Lbrce - Lbrce.com

Overview

Snoop Summary for lbrce.com

This is a free and comprehensive report about lbrce.com. Lbrce.com is hosted in Australia on a server with an IP address of 103.224.182.226, where the local currency is AUD and English is the local language. If lbrce.com was to be sold it would possibly be worth $647 USD (based on the daily revenue potential of the website over a 24 month period). Lbrce.com receives an estimated 306 unique visitors every day - a decent amount of traffic! This report was last updated 5th May, 2021.

About lbrce.com

Site Preview:
Title:	Lbrce
Description:	Situated just outside Mylavaram town on the Vijayawada - ... The college is affiliated to the J.N.T.
Keywords and Tags:	marketing, merchandising
Related Terms:	in vijayawada, offers in vijayawada, vijayawada
Fav Icon:
Age:	Over 13 years old
Domain Created:	14th January, 2011
Domain Updated:	13th January, 2021
Domain Expires:	14th January, 2022

Review

Snoop Score

1/5

Valuation

$647 USD

Note: All valuation figures are estimates.

Popularity

Low

Note: Popularity is estimated.

Rank, Reach and Authority

Alexa Rank:	4,530,092
Alexa Reach:
SEMrush Rank (US):
SEMrush Authority Score:
Moz Domain Authority:	0
Moz Page Authority:	0

Organic vs Paid (Google Ads)

Traffic

Visitors

Daily Visitors:	306
Monthly Visitors:	9,323
Yearly Visitors:	111,802

Note: All visitors figures are estimates.

Visitors By Country

Revenue

Daily Revenue:	$1 USD
Monthly Revenue:	$27 USD
Yearly Revenue:	$319 USD

Note: All revenue figures are estimates.

Revenue By Country

SEO

Backlinks Analysis (SEMrush)

Top Ranking Keywords (US)

Domain Analysis

	Value	Length
Domain:	lbrce.com	9
Domain Name:	lbrce	5
Extension (TLD):	com	3

Expiry Check:

Page Speed Analysis

Average Load Time:
Load Time Comparison:

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

Progressive Web App

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

Simulate loading on desktop

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for lbrce.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 0.7 s
The time taken for the first image or text on the page to be rendered.

Speed Index — 0.9 s
The time taken for the page contents to be visibly populated.

Largest Contentful Paint — 0.8 s
The timing of the largest text or image that is painted.

Time to Interactive — 1.3 s
The time taken for the page to become fully interactive.

Cumulative Layout Shift — 0
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 1.3 s
The time taken for the page's main thread to be quiet enough to handle input.

First Meaningful Paint — 0.7 s
The time taken for the primary content of the page to be rendered.

Estimated Input Latency — 10 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive lbrce.com as laggy when the latency is higher than 0.05 seconds.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://lbrce.com/	http/1.1	0	211.42800000962	345	0	302	text/html
http://ww16.lbrce.com/?sub1=20210506-0331-148c-bcde-cb5e84ccae31	http/1.1	212.11700001732	604.96100003365	8396	25184	200	text/html	Document
http://www.google.com/adsense/domains/caf.js	http/1.1	617.53699998371	638.54600000195	61087	171879	200	text/javascript	Script
http://img.sedoparking.com/templates/bg/arrows-1-colors-3.png	http/1.1	620.96500000916	644.35399998911	82721	82231	200	image/png	Image
https://www.google.com/afs/ads/i/iframe.html	h2	692.67799996305	698.80700006615	1477	1243	200	text/html	Document
https://www.google.com/dp/ads?r=m&cpp=0&client=dp-sedo80_3ph&channel=cl-001%2Cexp-0051%2Cauxa-control-1%2C24745&hl=en&adtest=off&adsafe=low&type=3&swp=as-drid-2183635958427016&uiopt=false&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300494%2C17300496%2C17300599&format=r6%7Cs&num=0&output=afd_ads&domain_name=ww16.lbrce.com&v=3&adext=as1%2Csr1&bsl=8&u_his=2&u_tz=-420&dt=1620235875020&u_w=800&u_h=600&biw=1350&bih=940&psw=1350&psh=1094&frm=0&uio=sl1sr1-ff3fa2st22sa14lt40-ff2&cont=rb-default&csize=w365h0&inames=master-1&jsv=11835&rurl=http%3A%2F%2Fww16.lbrce.com%2F%3Fsub1%3D20210506-0331-148c-bcde-cb5e84ccae31	h2	705.90199995786	858.84300002363	8145	10653	200	text/html	Document
http://ww16.lbrce.com/search/tsc.php?200=MTI4MzgxOTU3&21=NjcuMjA1LjEzNy4xMjc=&681=MTYyMDIzNTg3NDIzZjE3OGRhZWMxZGJiNTA5MGI3N2YxOGI5MGFjMGQ4&crc=69f55ad51e945b0e036685ded32b55fe8f5d5c22&cv=1	http/1.1	706.7200000165	903.12599996105	175	0	200	text/html	XHR
https://www.google.com/adsense/domains/caf.js	h2	876.15000002552	898.84699997492	61143	171888	200	text/javascript	Script
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	h2	985.16599996947	988.16800001077	6237	14409	200	text/javascript	Script
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	h2	989.22400001902	993.64300002344	6236	14409	200	text/javascript	Script
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=3a3on987et1y&aqid=Y9aSYK7SCeWRoPwPpq-RsAs&pbt=bs&adbx=492.75&adby=191.78125&adbh=502&adbw=365&adbn=master-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=24&csadr=296&lle=0&llm=1000&ifv=1&usr=0	h2	2495.006000041	2554.0610000025	461	0	204	text/html	Image
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=t7aw79f4yjjb&pbt=bs&adbx=525&adby=922.4375&adbh=16&adbw=300&adbn=slave-1-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=15&csadr=306&lle=0&llm=1000&ifv=1&usr=0	h2	2495.9779999917	2527.218000032	461	0	204	text/html	Image

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
691.857	7.226
703.697	19.581
738.322	53.923
793.938	8.196
802.733	104.269
946.55	9.22
995.828	51.66
1049.446	6.956
1056.761	10.486
1077.873	146.773
1229.306	6.041
1236.534	127.829

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

Opportunities

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Lbrce.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

Properly size images
Images can slow down the page's load time. Lbrce.com should consider serving more appropriate-sized images.

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Lbrce.com should consider lazy-loading offscreen and hidden images.

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Lbrce.com should consider minifying CSS files.

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Lbrce.com should consider minifying JS files.

Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Lbrce.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

Remove unused JavaScript — Potential savings of 73 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
http://www.google.com/adsense/domains/caf.js	61087	39972
https://www.google.com/adsense/domains/caf.js	61143	35235

Show Details

Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.

Serve images in next-gen formats — Potential savings of 30 KiB
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.

URL	Resource Size (Bytes)	Potential Savings (Bytes)
http://img.sedoparking.com/templates/bg/arrows-1-colors-3.png	82231	30793

Show Details

Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Initial server response time was short — Root document took 390 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

URL	Time Spent (Ms)
http://ww16.lbrce.com/?sub1=20210506-0331-148c-bcde-cb5e84ccae31	393.841

Show Details

Avoid multiple page redirects — Potential savings of 190 ms
Redirects can cause additional delays before the page can begin loading. Lbrce.com should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://lbrce.com/	190
http://ww16.lbrce.com/?sub1=20210506-0331-148c-bcde-cb5e84ccae31	0

Show Details

Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Lbrce.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.

Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

URL	Potential Savings (Ms)
http://img.sedoparking.com/templates/bg/arrows-1-colors-3.png	0

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Diagnostics

Avoids enormous network payloads — Total size was 231 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
http://img.sedoparking.com/templates/bg/arrows-1-colors-3.png	82721
https://www.google.com/adsense/domains/caf.js	61143
http://www.google.com/adsense/domains/caf.js	61087
http://ww16.lbrce.com/?sub1=20210506-0331-148c-bcde-cb5e84ccae31	8396
https://www.google.com/dp/ads?r=m&cpp=0&client=dp-sedo80_3ph&channel=cl-001%2Cexp-0051%2Cauxa-control-1%2C24745&hl=en&adtest=off&adsafe=low&type=3&swp=as-drid-2183635958427016&uiopt=false&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300494%2C17300496%2C17300599&format=r6%7Cs&num=0&output=afd_ads&domain_name=ww16.lbrce.com&v=3&adext=as1%2Csr1&bsl=8&u_his=2&u_tz=-420&dt=1620235875020&u_w=800&u_h=600&biw=1350&bih=940&psw=1350&psh=1094&frm=0&uio=sl1sr1-ff3fa2st22sa14lt40-ff2&cont=rb-default&csize=w365h0&inames=master-1&jsv=11835&rurl=http%3A%2F%2Fww16.lbrce.com%2F%3Fsub1%3D20210506-0331-148c-bcde-cb5e84ccae31	8145
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	6237
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	6236
https://www.google.com/afs/ads/i/iframe.html	1477
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=3a3on987et1y&aqid=Y9aSYK7SCeWRoPwPpq-RsAs&pbt=bs&adbx=492.75&adby=191.78125&adbh=502&adbw=365&adbn=master-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=24&csadr=296&lle=0&llm=1000&ifv=1&usr=0	461
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=t7aw79f4yjjb&pbt=bs&adbx=525&adby=922.4375&adbh=16&adbw=300&adbn=slave-1-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=15&csadr=306&lle=0&llm=1000&ifv=1&usr=0	461

Show Details

Uses efficient cache policy on static assets — 1 resource found
Lbrce.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

URL	Cache TTL (Ms)	Transfer Size (Bytes)
http://img.sedoparking.com/templates/bg/arrows-1-colors-3.png	604800000	82721

Show Details

Avoids an excessive DOM size — 29 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		29
Maximum DOM Depth	lbrce.com	6
Maximum Child Elements	body	8

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Avoid chaining critical requests — 1 chain found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Lbrce.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

JavaScript execution time — 0.4 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://www.google.com/adsense/domains/caf.js	332.55	312.437	8.53
Unattributable	138.954	2.56	0.193
http://ww16.lbrce.com/?sub1=20210506-0331-148c-bcde-cb5e84ccae31	77.414	40.859	2.305

Show Details

Minimizes main-thread work — 0.6 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Script Evaluation	381.553
Rendering	111.091
Other	55.249
Style & Layout	29.226
Script Parsing & Compilation	21.247
Parse HTML & CSS	11.23
Garbage Collection	5.982

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All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

Keep request counts low and transfer sizes small — 12 requests • 231 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	12	236884
Script	4	134703
Image	3	83643
Document	3	18018
Other	2	520
Stylesheet	0	0
Media	0	0
Font	0	0
Third-party	9	227968

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Minimize third-party usage — Third-party code blocked the main thread for 150 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Third-Party	Transfer Size (Bytes)	Main-Thread Blocking Time (Ms)
SHOW DETAILS	145247	147.511

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Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
div

Show Details

Avoid large layout shifts
Below is a list of all DOM elements that contribute to the CLS of the page.

Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoid long main-thread tasks — 5 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

URL	Start Time (Ms)	Duration (Ms)
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	1020	147
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	1167	128
Unattributable	190	104
http://www.google.com/adsense/domains/caf.js	653	54
https://www.google.com/adsense/domains/caf.js	923	52

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Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Diagnostics

Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Source
SHOW DETAILS

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Accessibility

Indicates how accessible the page is and highlights opportunities where the page can be made more accessible to users of lbrce.com. This includes details about various page attributes that can be optimized.

Navigation

`[accesskey]` values are unique
Access keys assist users with focusing on different parts of the page. Each access key should be unique for proper navigation.

The page contains a heading, skip link, or landmark region
It is advised to provide ways to bypass repetitive content, allowing users to navigate the page efficiently.

`[id]` attributes on active, focusable elements are unique
Ensure all focusable elements have a unique id value to allow them to be visible to users of assistive technologies, like a screen reader.

Heading elements appear in a sequentially-descending order
Properly order all headers and do not skip heading levels to better the navigation and readability for users of assistive technologies, like a screen reader.

No element has a `[tabindex]` value greater than 0
Although technically valid, a tabindex value greater than 0 often creates frustrating experiences for users who rely on assistive technologies.

ARIA

`[aria-*]` attributes match their roles
Avoid mismatching 'aria-*' attributes and their 'role' value, as it invalidates the attribute.

`button`, `link`, and `menuitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-hidden="true"]` is not present on the document `<body>`
If aria-hidden=true is set on the document body, assistive technologies, like a screen reader will work inconsistently.

`[aria-hidden="true"]` elements do not contain focusable descendents
Interactive elements within an aria-hidden=true element are unavailable to users of assistive technologies, like a screen reader.

ARIA input fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when an input field does not have an accessible name specified.

ARIA `meter` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `progressbar` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[role]`s have all required `[aria-*]` attributes
Some ARIA roles have required 'aria-*' attributes, which provide essential information about state and functionality.

Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.
Some ARIA parent roles cannot perform their intended functions if specific child roles are not used.

`[role]`s are contained by their required parent element
Some ARIA child roles cannot perform their intended functions if specific parent roles are not used.

`[role]` values are valid
All ARIA roles require valid values to perform their intended functions.

ARIA toggle fields have accessible names
Generic names are announced to users of assistive technologies, like a screen reader, when a toggle field does not have an accessible name specified.

ARIA `tooltip` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

ARIA `treeitem` elements have accessible names
Without accessible names on elements, screen readers will default to announcing a generic name, which means your content will be less accessible to users who rely on screen readers.

`[aria-*]` attributes have valid values
ARIA attributes cannot be interpreted with invalid values when used by screen readers and other assistive technologies.

`[aria-*]` attributes are valid and not misspelled
ARIA attributes cannot be interpreted with invalid names when used by screen readers and other assistive technologies.

ARIA IDs are unique
Ensure all ARIA ID values are unique to prevent elements from being overlooked by assistive technologies, like a screen reader.

Names and labels

Buttons have an accessible name
Buttons become unusable as they are announced simply as "button" when the button does not have an accessible name, when used by screen readers and other assistive technologies.

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

No form fields have multiple labels
Having multiple labels for form fields can be confusing to assistive technologies, like a screen reader.

Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

`<input type="image">` elements have `[alt]` text
Input buttons with alternative text assist screen readers and other assistive technology users to understand its purpose.

Form elements have associated labels
Screen readers and other assistive technologies rely on labels to properly announce form controls.

Links have a discernible name
In order to improve the navigation for screen reader and other assistive technology users, use link text that is unique, focusable and discernible.

`<object>` elements have `[alt]` text
It is advised that alt text is used on '<object>' elements in order to provide meaning to screen reader and other assistive technology users, as these technologies are unable to translate non-text content.

Tables and lists

`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
Screen readers and other assistive technologies may produce poor and inaccurate output when definition lists are not properly marked up.

Definition list items are wrapped in `<dl>` elements
In order for screen readers and other assistive technologies to properly announce definition list items ('<dt>' and '<dd>'), they must be wrapped in parent a '<dl>' element.

Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).
Use proper list structure to aid screen readers and other assistive technologies.

List items (`<li>`) are contained within `<ul>` or `<ol>` parent elements
In order for screen readers to announce list items, ensure that list items ('<li>') are contained within parent '<ul>' or '<ol>' tags.

Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that '<td>' cells using the headers attribute only refer to other cells in the same table, to improve screen reader user experience.

`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
Screen readers and other assistive technologies have features to make navigating tables easier. Ensure that table headers refer to some set of cells, to improve screen reader user experience.

Internationalization and localization

`<html>` element has a `[lang]` attribute
It is advised to provide a lang attribute so that screen readers and other assistive technologies are guaranteed to announce the page's text correctly. When not provided, the user's default language setting will be used which may cause inaccuracies.

`<html>` element has a valid value for its `[lang]` attribute
Specify a valid BCP 47 language in order to help screen readers and other assistive technologies announce text properly.

`[lang]` attributes have a valid value
Specify a valid BCP 47 language on elements in order to help screen readers and other assistive technologies announce text properly.

Best practices

The document does not use `<meta http-equiv="refresh">`
Pages that refresh automatically cause a poor user experience as focus is directed back to the top of the page unexpectedly.

Audio and video

`<video>` elements contain a `<track>` element with `[kind="captions"]`
Lbrce.com may provide assistance to deaf or hearing-impaired users with captions on videos.

Contrast

Background and foreground colors do not have a sufficient contrast ratio.
Many (if not most) users find low-contrast text difficult or impossible to read.

Failing Elements
This webpage was generated by the domain owner using Sedo Domain Parking. Discl…
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Names and labels

`<frame>` or `<iframe>` elements do not have a title
Screen reader users and other assistive technology users rely on frame titles to describe the contents of frames.

Failing Elements
iframe
iframe

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Best practices

`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
For users with low vision who rely on screen magnification, ensure that zooming is not disabled.

Failing Elements
meta

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Manual Checks

The page has a logical tab order
The visual layout should be logical in its tab order and users cannot focus elements that are offscreen.

Interactive controls are keyboard focusable
Ensure that custom interactive controls are keyboard focusable and that a focus indicator is displayed.

Interactive elements indicate their purpose and state
Ensure that interactive elements (such as links and buttons) are distinguishable from non-interactive elements and that they indicate their state.

The user's focus is directed to new content added to the page
When new content (such as a dialogue) is added to the page, the user's focus should be directed to it.

User focus is not accidentally trapped in a region
Avoid focus being accidentally trapped when a user tabs in and out of controls or regions on page.

Custom controls have associated labels
Ensure that custom interactive controls have associated labels, which are provided by aria-label and aria-labelledby attributes.

Custom controls have ARIA roles
Ensure that all custom interactive controls have appropriate ARIA roles.

Visual order on the page follows DOM order
Ensure that the DOM order matches with the page's visual order, in order to improve navigation for screen readers and other assistive technologies.

Offscreen content is hidden from assistive technology
Ensure that offscreen content is hidden through the use of "display:none" styling or the aria-hidden attribute.

HTML5 landmark elements are used to improve navigation
Elements such as <main> and <nav> are recommended as they are used by screen readers and other assistive technologies to improve keyboard navigation.

Best Practices

Indicates the recommended, best practices currently in place on the page and highlights the best practices that lbrce.com should incorporate. This includes practices such as protecting pages with HTTPS.

Passing (16)
Failing (2)

Audits

Avoids requesting the geolocation permission on page load
When requesting a user's location, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids requesting the notification permission on page load
When requesting permission to send notifications, provide context or consider tying the request to a user action to avoid confusion and mistrust from users.

Avoids front-end JavaScript libraries with known security vulnerabilities
Ensure that the use of third-party scripts is minimal and that only trusted third-party scripts are used as some may contain known security vulnerabilities which may be exploited by attackers.

Audits

Allows users to paste into password fields
Ensure that password inputs may be pasted into to aid in the user's ability to use password managers and improve security.

Displays images with correct aspect ratio
Ensure that image display dimensions match their natural aspect ratio.

Serves images with appropriate resolution
For maximum image clarity, ensure images have natural dimensions and are proportional to the display size and pixel ratio.

Fonts with `font-display: optional` are preloaded
It is recommended that optional fonts are preloaded.

Audits

Page has the HTML doctype
Ensure a doctype is specified to prevent the browser from switching to quirks-mode.

Properly defines charset
It is advised to declare a character encoding, optionally via a <meta> tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header.

Audits

Avoids `unload` event listeners
The 'unload' event does not fire reliably, causing issues with browser optimizations such as the Back-Forward Cache. It is recommended that 'pagehide' or 'visibilitychange' events are used instead.

Avoids Application Cache
Application cache is deprecated and is no longer recommended.

Detected JavaScript libraries
Below is a list of all front-end JavaScript libraries that were detected on the page.

Avoids deprecated APIs
Avoid deprecated APIs which will eventually be removed the browser.

No browser errors logged to the console
Below is a list of all errors logged to the console, which indicate unresolved problems on the site.

Page has valid source maps
Consider deploying source maps for added benefits such as the ability to debug while in production.

No issues in the `Issues` panel in Chrome Devtools
There may be unresolved issues logged to Chrome Devtools.

Audits

Does not use HTTPS — 5 insecure requests found
Ensure that all pages are protected with HTTPS (including those that do not handle sensitive data) as HTTPS prevents tampering and passive listening on communications between the app and its users. Additionally, HTTPS is a prerequisite for HTTP/2 and many new web platform APIs.

Insecure URL	Request Resolution
http://lbrce.com/	Allowed
http://ww16.lbrce.com/?sub1=20210506-0331-148c-bcde-cb5e84ccae31	Allowed
http://www.google.com/adsense/domains/caf.js	Allowed
http://img.sedoparking.com/templates/bg/arrows-1-colors-3.png	Allowed
http://ww16.lbrce.com/search/tsc.php?200=MTI4MzgxOTU3&21=NjcuMjA1LjEzNy4xMjc=&681=MTYyMDIzNTg3NDIzZjE3OGRhZWMxZGJiNTA5MGI3N2YxOGI5MGFjMGQ4&crc=69f55ad51e945b0e036685ded32b55fe8f5d5c22&cv=1	Allowed

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Links to cross-origin destinations are unsafe
Improve performance and prevent security vulnerabilities by adding rel="noopener" and rel="noreferrer" to external links.

Failing Anchors
Buy this domain
The domain lbrce.com may be for sale by its owner!

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SEO

Indicates how well the page is optimized for ranking in search engines and highlights Search Engine Optimization (SEO) opportunities for lbrce.com. This includes optimizations such as providing meta data.

Mobile Friendly

Has a `<meta name="viewport">` tag with `width` or `initial-scale`
It is advised to use a '<meta name="viewport">' tag for the optimization of lbrce.com on mobile screens.

Document uses legible font sizes
Font sizes of 12px or less are too small to most mobile users without user gestures and further action. Aim for more than 60% of page text to use font sizes greater than 12px.

Tap targets are sized appropriately
Interactive elements (such as buttons and links) should be appropriately spaced, sized and easy enough to select or tap with regard to their surrounding elements.

Content Best Practices

Document has a `<title>` element
Search engines, screen reader users and other assistive technology users rely on the title to provide an overview of the page and to help determine if the page is relevant to their search.

Document has a meta description
Meta descriptions may be used by search engines when displaying a link to the page and should concisely summarize the page's content.

Links have descriptive text
Make use of descriptive link text to assist search engines in understanding the content.

Image elements have `[alt]` attributes
Provide short and descriptive alternative text where possible on informative elements.

Document has a valid `hreflang`
Search engines can be instructed to list specific versions of a page for a given language or region through the use of hreflang links.

Document has a valid `rel=canonical`
Search engines can be suggested which URL should be shown in search results through the use of canonical links.

Document avoids plugins
The content of plugins cannot be indexed by search engines and many devices either restrict or do not support them.

Crawling and Indexing

Page has successful HTTP status code
Avoid pages with unsuccessful HTTP status codes as they may not be indexed by search engines.

robots.txt is valid
Malformed robots.txt files prevent crawlers from understanding how a site wants to be crawled or indexed, which can be devastating to SEO.

Crawling and Indexing

Links are not crawlable
Ensure that the 'href' attribute of anchor elements links to the appropriate destination. This allows for more pages of the site to be discovered by search engines.

Uncrawlable Link
Privacy Policy

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Page is blocked from indexing
Pages that cannot be crawled by search engines cannot be indexed or included in their search results. Ensure that search engines have permission to crawl all pages that should be indexed.

Blocking Directive Source
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Progressive Web App

Indicates how valid the aspects of a Progressive Web App (PWA) are for the page and highlights opportunities to enable/improve the PWA of lbrce.com. This includes details about web app manifests.

Installable

Web app manifest or service worker do not meet the installability requirements — 1 reason
User engagement may be increased by leveraging the browsers ability to proactively prompt users to add the app to their homescreen.

Failure reason
No manifest was fetched

Show Details

PWA Optimized

Does not register a service worker that controls page and `start_url`
A service worker is used to provide Progressive Web Apps the use of features such as working offline, the ability for the app to be added to the homescreen as well as push notifications.

Does not redirect HTTP traffic to HTTPS
It is advised to redirect all HTTP traffic to HTTPS, in order to enable secure web features for all users.

Is not configured for a custom splash screen
Themed splash screens ensure a high-quality user experience at launch for app users.
View Data

Does not set a theme color for the address bar.
A theme may be applied to the browser address bar, which ideally can be made to match the site.
View Data

Does not provide a valid `apple-touch-icon`
iOS users of Progressive Web Apps will benefit from an apple touch icon, which can be defined with 'apple-touch-icon', which must point to a non-transparent 192px (or 180px) square PNG.

Manifest doesn't have a maskable icon
Maskable icons are great to ensure that images fill the entire shape when installing the app on a device.

Manual Checks

Site works cross-browser
Ensure that the Progressive Web App works correctly across every major browser.

Page transitions don't feel like they block on the network
Users perceive apps with responsive, snappy transitions as higher peforming and ensures a great user experience, even on a slow network.

Each page has a URL
Ensure that all pages are deep linkable via URL. They should also be unique for the purpose of shareability on social media.

Avg. (All Categories)

Performance

Accessibility

Best Practices

SEO

Progressive Web App

0–49 (Fail) 50–89 (Average) 90–100 (Pass)

Simulate loading on mobile

Performance

Indicates how well the page is performing and highlights opportunities where performance may be improved for lbrce.com. This includes details about optimizing page load times which can result in a better user experience.

Metrics

First Contentful Paint — 1.3 s
The time taken for the first image or text on the page to be rendered.

Speed Index — 2.2 s
The time taken for the page contents to be visibly populated.

Largest Contentful Paint — 1.3 s
The timing of the largest text or image that is painted.

Other

First Meaningful Paint — 1.3 s
The time taken for the primary content of the page to be rendered.

Network Requests
Below is a list of network requests that were made during page load.

URL	Protocol	Start Time (Ms)	End Time (Ms)	Transfer Size (Bytes)	Resource Size (Bytes)	Status Code	MIME Type	Resource Type
http://lbrce.com/	http/1.1	0	249.95199998375	346	0	302	text/html
http://ww16.lbrce.com/?sub1=20210506-0331-28b3-bb34-66958894afca	http/1.1	250.49000000581	389.65599995572	9234	30264	200	text/html	Document
http://www.google.com/adsense/domains/caf.js	http/1.1	401.43399999943	419.33199996129	61090	171888	200	text/javascript	Script
https://www.google.com/afs/ads/i/iframe.html	h2	456.7869999446	462.04799995758	1475	1243	200	text/html	Document
https://www.google.com/dp/ads?r=m&cpp=0&client=dp-sedo80_3ph&channel=cl-001%2Cexp-0050%2Cauxa-control-1%2C24745&hl=en&adtest=off&adsafe=low&type=3&swp=as-drid-2183635958427016&uiopt=true&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300003%2C17300494%2C17300496%2C17300599&format=r10%7Cs&num=0&output=afd_ads&domain_name=ww16.lbrce.com&v=3&adext=as1%2Csr1&bsl=8&u_his=2&u_tz=-420&dt=1620235888507&u_w=360&u_h=640&biw=360&bih=640&psw=360&psh=565&frm=0&uio=sl1sr1-st22sa10lt40-&cont=rb-default&csize=w0h0&inames=master-1&jsv=11835&rurl=http%3A%2F%2Fww16.lbrce.com%2F%3Fsub1%3D20210506-0331-28b3-bb34-66958894afca	h2	461.76400000695	544.46200001985	8551	11842	200	text/html	Document
http://ww16.lbrce.com/search/tsc.php?200=MTI4MzgxOTU3&21=NjcuMjA1LjEzNy4xMjc=&681=MTYyMDIzNTg4OGE1MTUwYmEyMTg5NTljZTI4NzM2MGRhOTI1ZDg2ZTk4&crc=872c02f230e971aadb2e43117a7201cf91ee0168&cv=1	http/1.1	466.91299998201	733.5299999686	175	0	200	text/html	XHR
https://www.google.com/adsense/domains/caf.js	h2	556.29500001669	571.89799996559	61143	171888	200	text/javascript	Script
https://afs.googleusercontent.com/dp-sedo/bullet_lime.gif	h2	622.36000003759	628.3800000092	1945	1399	200	image/gif	Image
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	h2	632.06700002775	636.24899997376	6236	14409	200	text/javascript	Script
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	h2	652.09600003436	656.1610000208	6236	14409	200	text/javascript	Script
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=pm3vththtsdw&aqid=cNaSYLu0IseAowaKw7zADw&pbt=bs&adbx=20&adby=68.1875&adbh=965&adbw=320&adbn=master-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=14&csadr=188&lle=0&llm=1000&ifv=1&usr=0	h2	2148.5510000493	2191.8300000252	461	0	204	text/html	Image
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=ipaff51h2k3q&pbt=bs&adbx=18&adby=1133.1875&adbh=20&adbw=324&adbn=slave-1-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=9&csadr=194&lle=0&llm=1000&ifv=0&usr=0	h2	2149.2540000472	2184.0950000333	461	0	204	text/html	Image

Show Details

Network Round Trip Times — 0 ms
High Network RTT (Round Trip Times) can have a large impact on performance. Providing servers geographically closer to the user could improve performance.

Server Backend Latencies — 0 ms
High server latencies indicate the server is overloaded or has a poor backend performance.

Tasks
Below is a list of the top-level main thread tasks that executed during page load.

Start Time (Ms)	End Time (Ms)
421.047	6.558
432.371	7.1
460.355	36.215
497.553	6.6
507.075	5.091
575.986	6.006
611.868	39.712
653.051	6.511
663.379	10.342
681.352	99.834
787.947	96.869

Show Details

Diagnostics
Below is a collection of useful page vitals.
View Data

Metrics
Below is a collection of metrics.
View Data

First Contentful Paint (3G) — 2485 ms
The time taken for the first image or text on the page to be rendered while on a 3G network.

Opportunities

Eliminate render-blocking resources
Resources, such as JavaScript and style sheets, can block the first paint of the page. Lbrce.com should consider delivering critical JavaScript/style sheets (JS/CSS) inline and deferring all non-critical JS/CSS.

Properly size images
Images can slow down the page's load time. Lbrce.com should consider serving more appropriate-sized images.

Defer offscreen images
Time to Interactive can be slowed down by resources on the page. Lbrce.com should consider lazy-loading offscreen and hidden images.

Minify CSS
Cascading Style Sheets (CSS) files can contribute to network payload sizes. Lbrce.com should consider minifying CSS files.

Minify JavaScript
JavaScript (JS) files can contribute to network payload sizes and increase script parse times. Lbrce.com should consider minifying JS files.

Remove unused CSS
Dead and/or unused rules in Style Sheets (CSS) can contribute to network payload sizes. Lbrce.com should consider removing dead rules from style sheets and deferring the loading of CSS not used for above-the-fold content.

Efficiently encode images
Unoptimized images can consume more cellular data than what is necessary.

Serve images in next-gen formats
Image formats like PNG and JPEG have poor compression when compared to other next-gen formats, such as JPEG 200, JPEG XR and WebP.

Enable text compression
Text-based resources should be served with compression, such as gzip, deflate or brotli.

Preconnect to required origins
Resource hints, such as 'preconnect' or 'dns-prefetch', may assist in establishing early connections to important third-party origins.

Initial server response time was short — Root document took 140 ms
It is advised to keep the server response time short for the main document, because all other requests depend on it.

URL	Time Spent (Ms)
http://ww16.lbrce.com/?sub1=20210506-0331-28b3-bb34-66958894afca	140.163

Show Details

Avoid multiple page redirects — Potential savings of 630 ms
Redirects can cause additional delays before the page can begin loading. Lbrce.com should avoid multiple or unnecessary page redirects.

URL	Time Spent (Ms)
http://lbrce.com/	630
http://ww16.lbrce.com/?sub1=20210506-0331-28b3-bb34-66958894afca	0

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Preload key requests
Key requests can be preloaded by using '<link rel=preload>'. Lbrce.com should consider using '<link rel=preload>' to prioritize fetching resources that are currently requested later in page load.

Use video formats for animated content
Large GIFs are inefficient for delivering animated content. It is recommended to use MPEG4/WebM videos for animations and PNG/WebP for static images instead of GIF.

Remove duplicate modules in JavaScript bundles
Ensure that no duplicate JavaScript modules from bundles exist to reduce bytes consumed by network activity.

Avoid serving legacy JavaScript to modern browsers
Polyfills and transforms enable legacy browsers to use new JavaScript features. For bundled JavaScript it is recommended to adopt a modern script deployment strategy using module/nomodule feature detection. This will reduce the amount of code shipped to modern browsers.

Preload Largest Contentful Paint image
It is recommended to preload images used by LCP elements, to improve LCP time.

Diagnostics

Avoids enormous network payloads — Total size was 154 KiB
Large network payloads can cost users money and are linked to long load times.

URL	Transfer Size (Bytes)
https://www.google.com/adsense/domains/caf.js	61143
http://www.google.com/adsense/domains/caf.js	61090
http://ww16.lbrce.com/?sub1=20210506-0331-28b3-bb34-66958894afca	9234
https://www.google.com/dp/ads?r=m&cpp=0&client=dp-sedo80_3ph&channel=cl-001%2Cexp-0050%2Cauxa-control-1%2C24745&hl=en&adtest=off&adsafe=low&type=3&swp=as-drid-2183635958427016&uiopt=true&oe=UTF-8&ie=UTF-8&fexp=21404%2C17300003%2C17300494%2C17300496%2C17300599&format=r10%7Cs&num=0&output=afd_ads&domain_name=ww16.lbrce.com&v=3&adext=as1%2Csr1&bsl=8&u_his=2&u_tz=-420&dt=1620235888507&u_w=360&u_h=640&biw=360&bih=640&psw=360&psh=565&frm=0&uio=sl1sr1-st22sa10lt40-&cont=rb-default&csize=w0h0&inames=master-1&jsv=11835&rurl=http%3A%2F%2Fww16.lbrce.com%2F%3Fsub1%3D20210506-0331-28b3-bb34-66958894afca	8551
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	6236
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	6236
https://afs.googleusercontent.com/dp-sedo/bullet_lime.gif	1945
https://www.google.com/afs/ads/i/iframe.html	1475
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=ipaff51h2k3q&pbt=bs&adbx=18&adby=1133.1875&adbh=20&adbw=324&adbn=slave-1-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=9&csadr=194&lle=0&llm=1000&ifv=0&usr=0	461
https://www.google.com/afs/gen_204?client=dp-sedo80_3ph&output=uds_ads_only&zx=pm3vththtsdw&aqid=cNaSYLu0IseAowaKw7zADw&pbt=bs&adbx=20&adby=68.1875&adbh=965&adbw=320&adbn=master-1&eawp=partner-dp-sedo80_3ph&errv=11835337929394500508&csadii=14&csadr=188&lle=0&llm=1000&ifv=1&usr=0	461

Show Details

Uses efficient cache policy on static assets — 1 resource found
Lbrce.com can speed up repeat visits by increasing the cache lifetime, which is essentially how long before a cached copy expires.

URL	Cache TTL (Ms)	Transfer Size (Bytes)
https://afs.googleusercontent.com/dp-sedo/bullet_lime.gif	82800000	1945

Show Details

Avoids an excessive DOM size — 35 elements
A large DOM (Document Object Model) will increase memory usage, cause longer system calculations as well as costly layout reflows.

Statistic	Element	Value
Total DOM Elements		35
Maximum DOM Depth	Sedo Domain Parking	7
Maximum Child Elements	body	9

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Avoid chaining critical requests — 1 chain found
Below is a list of Critical Request Chains, which shows which resources are loaded with a high priority. Lbrce.com should consider reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

User Timing marks and measures
Make use of the User Timing API to measure an app's real-world performance during key user experiences.

JavaScript execution time — 1.1 s
JavaScript (JS) execution time can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

URL	Total CPU Time (Ms)	Script Evaluation (Ms)	Script Parse (Ms)
https://www.google.com/adsense/domains/caf.js	969.63199999999	901.50399999999	30.196
http://ww16.lbrce.com/?sub1=20210506-0331-28b3-bb34-66958894afca	186.372	103.856	8.216
Unattributable	102.792	7.564	0.664
http://www.google.com/adsense/domains/caf.js	72.596	38.324	16.7

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Minimizes main-thread work — 1.5 s
Main-thread work timing can be lowered by reducing the time required for parsing, compiling and executing JS. Delivering smaller JS payloads may help with this.

Category	Time Spent (Ms)
Script Evaluation	1095.844
Other	168.076
Script Parsing & Compilation	70.68
Style & Layout	70.24
Parse HTML & CSS	34.672
Rendering	27.816
Garbage Collection	14.952

Show Details

All text remains visible during webfont loads
Make use of the font-display CSS feature, which will ensure text is user-visible while webfonts are loading.

Keep request counts low and transfer sizes small — 12 requests • 154 KiB
It is advised to add a budgets.json file in order to set budgets for the quantity and size of page resources.

Resource Type	Requests	Transfer Size (Bytes)
Total	12	157353
Script	4	134705
Document	3	19260
Image	3	2867
Other	2	521
Stylesheet	0	0
Media	0	0
Font	0	0
Third-party	9	147598

Show Details

Lazy load third-party resources with facades
Consider replacing third-party embeds with a facade until they are required (use lazy loading).

Largest Contentful Paint element — 1 element found
The element which was identified as the Largest Contentful Paint.

Element
This webpage was generated by the domain owner using Sedo Domain Parking. Discl…

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Avoid large layout shifts — 3 elements found
Below is a list of all DOM elements that contribute to the CLS of the page.

Element	CLS Contribution
BUY THIS DOMAIN The domain lbrce.com may be for sale by its owner!	0.11689453125
This webpage was generated by the domain owner using Sedo Domain Parking. Discl…	0.077880859375
div	0.0369140625

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Uses passive listeners to improve scrolling performance
Improve the page's scroll performance by marking touch and wheel event listeners as 'passive'.

Avoid long main-thread tasks — 4 long tasks found
Below is a list of the longest tasks on the main thread, which is useful when identifying the worst input delay contributors.

URL	Start Time (Ms)	Duration (Ms)
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	3911	399
https://www.google.com/js/bg/04GNmuDwX4NjTp5JBnlTI2cBXBmJ_FOcmcCRO2VtSUE.js	4310	387
https://www.google.com/adsense/domains/caf.js	3581	159
http://www.google.com/adsense/domains/caf.js	2201	72

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Avoid non-composited animations
It is recommended to avoid non-composited animations which are often janky and increase CLS.

Image elements have explicit `width` and `height`
Reduce layout shifts and improve CLS by setting explicit width and height properties on image elements.

Budgets

Performance budget
It is advised to keep the quantity and size of all network requests under the targets set by the provided performance budget.

Timing budget
It is advised to set a timing budget to monitor the performance of your site.

Metrics

Time to Interactive — 4.4 s
The time taken for the page to become fully interactive.

Total Blocking Time — 540 ms
The total blocking time is the sum of all time periods between First Contentful Paint and Time to Interactive (when task length exceeded 50ms).

Cumulative Layout Shift — 0.232
Cumulative Layout Shift is the measurement of visible elements collective movement within the viewport.
View Data

Other

First CPU Idle — 4.1 s
The time taken for the page's main thread to be quiet enough to handle input.

Opportunities

Remove unused JavaScript — Potential savings of 74 KiB
It is advised to remove unused JavaScript in order to reduce bytes consumed by network activity.

URL	Transfer Size (Bytes)	Potential Savings (Bytes)
http://www.google.com/adsense/domains/caf.js	61090	40122
https://www.google.com/adsense/domains/caf.js	61143	35143

Show Details

Other

Max Potential First Input Delay — 400 ms
Users could experience a delay when interacting with the page.

Estimated Input Latency — 130 ms
The time taken for the page to respond to user input (during the busiest 5 second window of page load). Users are likely to perceive lbrce.com as laggy when the latency is higher than 0.05 seconds.

Diagnostics

Reduce the impact of third-party code — Third-party code blocked the main thread for 640 ms
It is advised to either limit, remove or delay the loading of redundant third-party code which may be significantly impacting load performance.

Third-Party	Transfer Size (Bytes)	Main-Thread Blocking Time (Ms)
SHOW DETAILS	145653	643.124

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Avoid `document.write()`
Avoid or limit the use of external scripts that are dynamically injected via 'document.write()' as users on slow connections will be delayed by tens of seconds.

Source
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