Lighthouse Desktop
· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.Detailed Report
Audit breakdown by category with detailed findings.
Performance
Insights
Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.
Performance issues directly impact user engagement and conversion rates.
Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling
Performance issues directly impact user engagement and conversion rates.
3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.
Performance issues directly impact user engagement and conversion rates.
A long cache lifetime can speed up repeat visits to your page. Learn more about caching.
Performance issues directly impact user engagement and conversion rates.
A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.
Performance issues directly impact user engagement and conversion rates.
Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.
Performance issues directly impact user engagement and conversion rates.
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
div#adthrive-auto-injected-container > div.raptive-player-position > div.adthrive-player-without-wrapper-text > video.raptive-player-video div#adthrive-auto-injected-container > div.raptive-player-position > div.adthrive-player-without-wrapper-text > video.raptive-player-video | assets-jpcust.jwpsrv.com/thumbnails/k6tm97er-720.jpg | 74.7 KiB | 43.0 KiB |
HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.
Performance issues directly impact user engagement and conversion rates.
Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size |
|---|---|
| worldpopulationreview.com/_astro/base.Blm3Hn35.css | 23.3 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.
Performance issues directly impact user engagement and conversion rates.
The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.
Performance issues directly impact user engagement and conversion rates.
Diagnostics
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Performance issues directly impact user engagement and conversion rates.
Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.
Performance issues directly impact user engagement and conversion rates.
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 8.7 s |
| Other | 7.4 s |
| Style & Layout | 1.1 s |
| Rendering | 362 ms |
| Script Parsing & Compilation | 322 ms |
| Garbage Collection | 226 ms |
| Parse HTML & CSS | 96 ms |
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| launchpad.privacymanager.io/latest/launchpad.bundle.js | 40.2 KiB | 12.7 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
More information about the performance of your application. These numbers don't directly affect the Performance score.
Accessibility
These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.
Names and labels
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.navbar-item > form#searchbox > div.control > button.px-2 div.navbar-item > form#searchbox > div.control > button.px-2 |
div.raptive-player-position > div.adthrive-player-without-wrapper-text > div.adthrive-player-ad-controls > button.adthrive-player-icon div.raptive-player-position > div.adthrive-player-without-wrapper-text > div.adthrive-player-ad-controls > button.adthrive-player-icon |
div.flex > div.order-1 > div.control > button.pl-2 div.flex > div.order-1 > div.control > button.pl-2 |
div.order-1 > div > div.flex > button#53291fa6-8a43-4d81-a142-3c9ffdfdb714-download-btn div.order-1 > div > div.flex > button#53291fa6-8a43-4d81-a142-3c9ffdfdb714-download-btn |
div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn |
div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn |
div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn |
div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn div.flex > div.outer > div.bg-wpr-ui_bg > button.display-btn |
Labels ensure that form controls are announced properly by assistive technologies, like screen readers. Learn more about form element labels.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.adthrive-player-ad-controls-volume-container > div.adthrive-player-ad-controls-volume > div#adthrive-auto-injected-volume-control > input div.adthrive-player-ad-controls-volume-container > div.adthrive-player-ad-controls-volume > div#adthrive-auto-injected-volume-control > input |
div.adthrive-player-ad-controls-volume-container > div.adthrive-player-ad-controls-volume > div#adthrive-stickyoutstream-volume-control > input div.adthrive-player-ad-controls-volume-container > div.adthrive-player-ad-controls-volume > div#adthrive-stickyoutstream-volume-control > input |
Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Agriculture div.carousel-container > div.carousel-item > div.group > a.z-0 |
Crime/Safety div.carousel-container > div.carousel-item > div.group > a.z-0 |
Culture div.carousel-container > div.carousel-item > div.group > a.z-0 |
Economics div.carousel-container > div.carousel-item > div.group > a.z-0 |
Education div.carousel-container > div.carousel-item > div.group > a.z-0 |
Environment div.carousel-container > div.carousel-item > div.group > a.z-0 |
Facts/Trivia div.carousel-container > div.carousel-item > div.group > a.z-0 |
Flags div.carousel-container > div.carousel-item > div.group > a.z-0 |
Geography div.carousel-container > div.carousel-item > div.group > a.z-0 |
Health div.carousel-container > div.carousel-item > div.group > a.z-0 |
History div.carousel-container > div.carousel-item > div.group > a.z-0 |
Infrastructure/Energy div.carousel-container > div.carousel-item > div.group > a.z-0 |
Law div.carousel-container > div.carousel-item > div.group > a.z-0 |
Manufacturing/Mining div.carousel-container > div.carousel-item > div.group > a.z-0 |
Military div.carousel-container > div.carousel-item > div.group > a.z-0 |
Politics/Government div.carousel-container > div.carousel-item > div.group > a.z-0 |
Population div.carousel-container > div.carousel-item > div.group > a.z-0 |
Sports div.carousel-container > div.carousel-item > div.group > a.z-0 |
Tech/Business div.carousel-container > div.carousel-item > div.group > a.z-0 |
Travel div.carousel-container > div.carousel-item > div.group > a.z-0 |
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
0.87% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
-0.23% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
0.51% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
0.76% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
1.6% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
2.06% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
0.35% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
1.21% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
-0.42% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
2.53% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
0.8% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
-0.55% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
1.47% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
0.8% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
3.21% tbody > tr.table-row > td.border-wpr-table_border > span.mx-auto |
Hong Kong div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
China div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Puerto Rico div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
USA div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Greenland div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Denmark div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Taiwan div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
China div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Western Sahara div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Morocco div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Kosovo div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Macau div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
China div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Gibraltar div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
UK div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Monaco div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
San Marino div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Andorra div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Isle of Man div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
UK div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
India div.p-6 > div.mb-8 > p > a |
China div.p-6 > div.mb-8 > p > a |
Russia div.p-6 > div.mb-8 > p > a |
Japan div.p-6 > div.mb-8 > p > a |
DR Congo div.p-6 > div.mb-8 > p > a |
Vietnam div.p-6 > div.mb-8 > p > a |
2024 World Population Prospects report div#countries-by-size > div.p-6 > p > a |
fertility rates div#countries-by-size > div.p-6 > p > a |
birth rates div#countries-by-size > div.p-6 > p > a |
infant mortality div#countries-by-size > div.p-6 > p > a |
malnutrition div#countries-by-size > div.p-6 > p > a |
death rate div#countries-by-size > div.p-6 > p > a |
deliberately low div#countries-by-size > div.p-6 > p > a |
population decline div#countries-by-size > div.p-6 > p > a |
World Population Clock div#countries-by-size > div.p-6 > p > a |
still developing div > div.content > p > a |
least-developed div > div.content > p > a |
developed countries div > div.content > p > a |
quality of life div > div.content > p > a |
human development index div > div.content > p > a |
level of education div > div.content > p > a |
per-capita health expenditure div > div.content > p > a |
life expectancy div > div.content > p > a |
infant mortality rates div > div.content > p > a |
All div.flex > div.not-prose > div#worldHistoryGraph-buttons > button.timebtn |
World Population Prospects (2024 Revision) div.border-wpr-table_border > ol.m-0 > li.text-sm > a |
Historical Estimates of World Population div.border-wpr-table_border > ol.m-0 > li.text-sm > a |
Privacy Policy footer.px-5 > div.flex > div.flex > a |
Terms footer.px-5 > div.flex > div.flex > a |
Contact footer.px-5 > div.flex > div.flex > a |
About footer.px-5 > div.flex > div.flex > a |
Methodology footer.px-5 > div.flex > div.flex > a |
Cite div.ml-2 > div#cite-page-button > button.btn > span |
Information from your device can be used to personalize your ad experience.
Do… body.adthrive-device-desktop > div.adthrive-comscore > div#adthrive-ccpa-link |
Do not sell or share my personal information. body.adthrive-device-desktop > div.adthrive-comscore > div#adthrive-ccpa-link > a#ccpaTag |
Terms of Content Use body.adthrive-device-desktop > div.adthrive-comscore > div.raptive-content-terms-footer > a.raptive-content-terms-footer-link |
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Hong Kong div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
China div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Puerto Rico div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
USA div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Greenland div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Denmark div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Taiwan div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
China div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Western Sahara div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Morocco div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Kosovo div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Macau div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
China div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Gibraltar div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
UK div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Monaco div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
San Marino div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Andorra div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
Isle of Man div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
UK div.text-wpr-body_text > ul.ml-5 > li.mb-1.5 > a |
India div.p-6 > div.mb-8 > p > a |
China div.p-6 > div.mb-8 > p > a |
Russia div.p-6 > div.mb-8 > p > a |
Japan div.p-6 > div.mb-8 > p > a |
DR Congo div.p-6 > div.mb-8 > p > a |
Vietnam div.p-6 > div.mb-8 > p > a |
fertility rates div#countries-by-size > div.p-6 > p > a |
birth rates div#countries-by-size > div.p-6 > p > a |
infant mortality div#countries-by-size > div.p-6 > p > a |
malnutrition div#countries-by-size > div.p-6 > p > a |
death rate div#countries-by-size > div.p-6 > p > a |
deliberately low div#countries-by-size > div.p-6 > p > a |
population decline div#countries-by-size > div.p-6 > p > a |
still developing div > div.content > p > a |
least-developed div > div.content > p > a |
developed countries div > div.content > p > a |
quality of life div > div.content > p > a |
human development index div > div.content > p > a |
level of education div > div.content > p > a |
life expectancy div > div.content > p > a |
infant mortality rates div > div.content > p > a |
These are opportunities to improve the legibility of your content.
Internationalization and localization
If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These are opportunities to improve the interpretation of your content by users in different locales.
Best practices
Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Do not sell or share my personal information. body.adthrive-device-desktop > div.adthrive-comscore > div#adthrive-ccpa-link > a#ccpaTag |
Terms of Content Use body.adthrive-device-desktop > div.adthrive-comscore > div.raptive-content-terms-footer > a.raptive-content-terms-footer-link |
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These items highlight common accessibility best practices.
Screen readers have features to make navigating tables easier. Ensuring that `<td>` elements in a large table (3 or more cells in width and height) have an associated table header may improve the experience for screen reader users. Learn more about table headers.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
COUNTRY
2026 POP.
↓
RANK
AREA (KM²)
DENSITY
ANNUAL CHANGE
% GLOBA… div.relative > div.border-wpr-table_border > div#53291fa6-8a43-4d81-a142-3c9ffdfdb714-scroll-container > table#53291fa6-8a43-4d81-a142-3c9ffdfdb714 |
COUNTRY
2026 POP.
2050 POP.
GROWTH
↓
India 1,476,630,000 1,679,590,0… div.relative > div.border-wpr-table_border > div#b9be73eb-8405-41ab-b406-fa1aa1c8476b-scroll-container > table#b9be73eb-8405-41ab-b406-fa1aa1c8476b |
Best Practices
Browser Compatibility
A character encoding declaration is required. It can be done with a `<meta>` tag in the first 1024 bytes of the HTML or in the Content-Type HTTP response header. Learn more about declaring the character encoding.
Performance issues directly impact user engagement and conversion rates.
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| Topics | ads.adthrive.com/builds/core/2ec0db9/vendor/prebid/es2018/prebid.min.js line 62, col 236510 |
| SharedStorage | /pagead/managed/js/activeview/current/ufs_web_display.js line 252, col 234 |
Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
Failed to load resource: the server responded with a status of 400 () |
SEO
These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.