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.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
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.
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 | Duration |
|---|---|---|
| /css2?family=Noto+Sans:ital,wght@0,100..900;1,100..900&fa... | 1.8 KiB | 283 ms |
| cmp.osano.com/16A0CuTCdGtXx3A1C/ec63760f-40b0-4c2c-b76a-e71dda7f148e/osano.js | 100.7 KiB | |
| www.star-telegram.com/zloysinb-o/star-telegramcore.js | 36.7 KiB | |
| www.star-telegram.com/wps/build/webpack/css/mi-styles.c759c39774ad6d697a46.css | 53.6 KiB | 121 ms |
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 | |
|---|---|---|---|
Major renovations will soon begin on UT Arlington’s University Center building article#secondary-story-4 > figure > a.image-link-macro > img | /public/latest-news/tn20h9/picture315498769/alternates/LA... | 208.1 KiB | 198.3 KiB |
An insiders’ favorite Thai restaurant in Fort Worth changed names. What’s next? article#secondary-story-10 > figure > a.image-link-macro > img | /public/latest-news/fpx2kd/picture315477502/alternates/LA... | 98.6 KiB | 90.5 KiB |
The easiest high-yield savings account to park your cash in article.card > figure > a.image-link-macro > img | /public/incoming/cfch43/picture315501715/alternates/LANDS... | 97.4 KiB | 89.4 KiB |
Downtown Fort Worth cracks down on loud vehicles, perhaps with steeper fines article#secondary-story-2 > figure > a.image-link-macro > img | /public/latest-news/1orfua/picture312274103/alternates/LA... | 92.3 KiB | 84.7 KiB |
FBI hostage rescue team frees woman after 25-hour standoff at North Texas house article#secondary-story-8 > figure > a.image-link-macro > img | /public/latest-news/4eu4da/picture315497809/alternates/LA... | 86.8 KiB | 79.6 KiB |
Andy Cohen Reveals If Kyle and Carl's Fight Will Still Air on ‘Summer House' article.card > figure > a.image-link-macro > img | /public/incoming/wx6ip1/picture315501658/alternates/LANDS... | 81.0 KiB | 74.4 KiB |
GreenPan Earth Day Sale: Save Up to 60% on Ceramic Cookware, Silicone Tools and… article.card > figure > a.image-link-macro > img | /public/incoming/nvublp/picture315501441/alternates/LANDS... | 69.3 KiB | 63.6 KiB |
body > div.GoogleActiveViewElement > a > img body > div.GoogleActiveViewElement > a > img | /creative20/p/806/2024/3/28/56067181/a8c121ac-2bf6-4dcb-9... | 92.7 KiB | 63.4 KiB |
Fort Worth ISD to vote on closing International Newcomers Academy, despite push… article#secondary-story-5 > figure > a.image-link-macro > img | /public/latest-news/ylessb/picture315490587/alternates/LA... | 68.8 KiB | 63.1 KiB |
County commissioner says Granbury officials mislead public about data center article#secondary-story-3 > figure > a.image-link-macro > img | /public/latest-news/ro3tm0/picture314762208/alternates/LA... | 63.8 KiB | 58.5 KiB |
Arlington approves $273M deal to keep Dallas Cowboys in city through 2055 article#secondary-story-11 > figure > a.image-link-macro > img | /public/latest-news/rj36cs/picture315438874/alternates/LA... | 61.0 KiB | 56.0 KiB |
Analysis: How TCU’s new quarterback performed in spring camp article#secondary-story-7 > figure > a.image-link-macro > img | /public/latest-news/t8zwkh/picture315170641/alternates/LA... | 60.2 KiB | 55.2 KiB |
Judge finds man not guilty by reason of insanity in Fort Worth log bludgeoning article#secondary-story-9 > figure > a.image-link-macro > img | /public/latest-news/37zfw9/picture315486206/alternates/LA... | 52.1 KiB | 47.8 KiB |
Why did former President Bill Clinton interrupt a Cowboys press conference? article#secondary-story-6 > figure > a.image-link-macro > img | /public/latest-news/rky0os/picture315498644/alternates/LA... | 49.0 KiB | 45.0 KiB |
body > div.GoogleActiveViewElement > a > img body > div.GoogleActiveViewElement > a > img | /creative20/p/806/2024/3/28/56067178/b6ee1b80-0b3d-4f5e-9... | 49.5 KiB | 38.8 KiB |
div.css-qa7jep > div.css-6h43br > div.css-jmv03u > img.css-15zjfli div.css-qa7jep > div.css-6h43br > div.css-jmv03u > img.css-15zjfli | /th?id=OADD2.1313916586300001_1TATS1R0KMTPSVI&pid=21.2&c=... | 9.3 KiB | 6.9 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| star-telegram.com/ | 479 ms |
| www.star-telegram.com/ | 0.0 ms |
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.
Diagnostics
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.star-telegram.com/wps/build/webpack/css/mi-styles.c759c39774ad6d697a46.css | 53.1 KiB | 50.1 KiB |
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 | 3.2 s |
| Other | 571 ms |
| Script Parsing & Compilation | 283 ms |
| Style & Layout | 192 ms |
| Garbage Collection | 81 ms |
| Rendering | 54 ms |
| Parse HTML & CSS | 48 ms |
Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| Pages with cache-control:no-store header cannot enter back/forward cache. | Actionable |
| Pages whose main resource has cache-control:no-store cannot enter back/forward cache. | Not actionable |
| Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header. | Not actionable |
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.
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
body.wps-body-main > footer.footer > div.item > img.footer-logo body.wps-body-main > footer.footer > div.item > img.footer-logo | www.star-telegram.com/wps/source/images/mcm-logo.png |
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.
ARIA
Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Home
Customer Service
Stay Connected
Edition
DFW Favorites
Local Events
News
Sp… div.newMastheadContainer > header#mastheadVueContainer > div.paper > nav#main-nav |
Reality Check div.paper > nav#main-nav > a.row > div#menu-18 |
Uniquely div.paper > nav#main-nav > a.row > div#menu-19 |
Crossroads Lab div.paper > nav#main-nav > a.row > div#menu-20 |
Detour Travel div.paper > nav#main-nav > a.row > div#menu-21 |
DFW Favorites div.paper > nav#main-nav > a.row > div#menu-22 |
Some ARIA child roles must be contained by specific parent roles to properly perform their intended accessibility functions. Learn more about ARIA roles and required parent element.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
77°F div.flag-row > div.flag-weather > div.row > a |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
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.flag > div.flag-row > div.flag-menu > button#menu-toggle div.flag > div.flag-row > div.flag-menu > button#menu-toggle |
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
body.wps-body-main > footer.footer > div.item > img.footer-logo body.wps-body-main > footer.footer > div.item > img.footer-logo |
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.st-adunit-ad > div.st-display-render > div.st-canvas > iframe#undefined div.st-adunit-ad > div.st-display-render > div.st-canvas > iframe#undefined |
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.
Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Read today's Edition div.flag > div.flag-row > div.flag-eedition > a |
77°F div.flag-row > div.flag-weather > div.row > a |
Best Practices
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 | micro.rubiconproject.com/prebid/dynamic/21666.js line 25, col 84959 |
| AttributionReporting | cdn.taboola.com/libtrc/unip/1563813/tfa.js line 2, col 82365 |
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 403 () | |
Failed to load resource: the server responded with a status of 404 () | |
Failed to load resource: the server responded with a status of 451 () |
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.
Crawling and Indexing
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Performance issues directly impact user engagement and conversion rates.
To appear in search results, crawlers need access to your app.
Content Best Practices
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
body.wps-body-main > footer.footer > div.item > img.footer-logo body.wps-body-main > footer.footer > div.item > img.footer-logo |
Format your HTML in a way that enables crawlers to better understand your app’s content.