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.
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 | |
|---|---|---|---|
NBA Playoff Picks: Best Bets for Nuggets vs Timberwolves & Knicks vs Hawks div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776713562219 | 60.5 KiB | 57.5 KiB |
These NHL Playoff Sleepers Shouldn’t Be Counted Out div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776713195696 | 58.4 KiB | 46.7 KiB |
MLB Betting Picks Today: Two Expert Picks for Tuesday’s Slate div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776779542194 | 44.0 KiB | 41.9 KiB |
WrestleMania 42 Grades: Night 1 Disaster, Night 2 Delivers div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776704431211 | 49.3 KiB | 39.4 KiB |
Top Seeds in Eastern Conference in Trouble During NBA Playoffs Round 1 div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776859899275 | 33.8 KiB | 30.1 KiB |
NBA Playoff Picks: Rockets vs Lakers & Spurs vs Blazers Best Bets div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776806063048 | 27.0 KiB | 25.7 KiB |
Which MLB Manager Will Be Fired First? Four Managers on the Hot Seat Already div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776895747530 | 28.4 KiB | 25.2 KiB |
UFC Winnipeg Betting Picks: Best Bets for April 18th Card div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776519573432 | 26.1 KiB | 24.9 KiB |
| deadspin.com/casinos-logos/800x250/Underdog-ffffff.png | 26.1 KiB | 24.4 KiB | |
Best Value Betting Picks Ahead of 2026 NFL Draft div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776630744438 | 24.3 KiB | 23.2 KiB |
Why Mike Tomlin Will Be Perfect Television Fit for NBC div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776896122547 | 41.7 KiB | 21.5 KiB |
Hidden Storylines You Might Have Missed So Far in 2026 NBA Playoffs div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776895553760 | 23.9 KiB | 21.3 KiB |
| deadspin.com/casinos-logos/350x350/Underdog-ffffff.png | 20.2 KiB | 19.4 KiB | |
At 41, LeBron James Is Still Dominating the NBA Playoffs div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776861082516 | 20.9 KiB | 18.6 KiB |
What Prediction Markets Are Getting Wrong About 2026 NFL Draft div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776782242075 | 36.2 KiB | 17.5 KiB |
Las Vegas Raiders Three More Teams Facing Pressure in 2026 NFL Draft div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776779258714 | 30.9 KiB | 16.4 KiB |
Ranking the Greatest Stoner Athletes of All-Time div.grid > div.block > a.block > img.block | images.deadspin.com/tr:w-900/1776691381211 | 20.4 KiB | 16.3 KiB |
| deadspin.com/casinos-logos/800x250/ownersbox-000000.png | 16.4 KiB | 15.4 KiB | |
| deadspin.com/casinos-logos/800x250/Fanduel-Fantasy-0070eb.png | 15.8 KiB | 14.8 KiB | |
| deadspin.com/casinos-logos/800x250/parlayplay-ffcf10.png | 15.5 KiB | 14.5 KiB | |
deadspin.com div.grid > div#headerLogo > a > img.h-8 | bitbutler-images.s3.eu-central-1.amazonaws.com/1708004863745 | 13.5 KiB | 11.9 KiB |
| deadspin.com/casinos-logos/350x350/ownersbox-000000.png | 11.7 KiB | 11.2 KiB | |
| deadspin.com/casinos-logos/350x350/Fanduel-Fantasy-0070eb.png | 8.9 KiB | 8.6 KiB | |
Oklahoma City Thunder div.m-col-span-1 > span.lg-flex-row > span.gridrows-1 > img | /tr:w-500/SportClub/Oklahoma-City-Thunder/104754-Oklahoma... | 8.7 KiB | 8.5 KiB |
Phoenix Suns div.m-col-span-1 > span.m-font-title-font > span.gridrows-1 > img | /tr:w-500/SportClub/Phoenix-Suns/104757-Phoenix-Suns-202x... | 8.1 KiB | 8.0 KiB |
| deadspin.com/casinos-logos/350x350/parlayplay-ffcf10.png | 8.0 KiB | 7.7 KiB | |
NBA Playoff Picks: Best Bets for Nuggets vs Timberwolves & Knicks vs Hawks div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-300/1776713562219 | 16.1 KiB | 6.3 KiB |
Why the NHL Shouldn’t Expand the Playoffs Despite League Growth div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-300/1776091804285 | 15.9 KiB | 6.2 KiB |
These NHL Playoff Sleepers Shouldn’t Be Counted Out div.flex > div.block > a.block > img.block | images.deadspin.com/tr:w-300/1776713195696 | 15.4 KiB | 5.6 KiB |
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=Roboto+Condensed:wght@300;400;500;600;700&di... | 1.2 KiB | 279 ms |
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.
Diagnostics
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 |
|---|---|
| The page has an unload handler in the main frame. | Actionable |
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| deadspin.com/_nuxt/css/static/1433fe058c/1e8a8ba8.css | 56.4 KiB | 6.1 KiB |
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 |
|---|---|---|
| .spotim-light {--launcher--module-font-size-offset: calc(3 * var(--launcher--global-font-size-level… | 52.8 KiB | 52.8 KiB |
| :host {--launcher--module-font-size-offset: calc(3 * var(--launcher--global-font-size-level, 0));--… | 50.8 KiB | 48.3 KiB |
| deadspin.com/_next/static/css/16b9ed642bec3bf9.css | 20.0 KiB | 17.5 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.
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.
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 | 1.1 s |
| Other | 500 ms |
| Style & Layout | 190 ms |
| Script Parsing & Compilation | 107 ms |
| Parse HTML & CSS | 59 ms |
| Rendering | 43 ms |
| Garbage Collection | 36 ms |
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 | |
|---|---|
deadspin.com div.grid > div#headerLogo > a > img.h-8 | bitbutler-images.s3.eu-central-1.amazonaws.com/1708004863745 |
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.
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 |
|---|
300 partners div#cmpboxcontent > div.cmpboxtxtdiv > div.cmpboxtxt > a.cmplink |
Settings div.cmpboxbtns > span#cmpwelcomebtncustom > a.cmpboxbtn > span#cmpbntcustomtxt |
Accept all div.cmpboxbtns > span#cmpwelcomebtnyes > a.cmpboxbtn > span#cmpbntyestxt |
Privacy notice div.cmpboxinner > div.cmpboxbtns > div.cmpmore > a.cmpmorelink |
BYMIKE SULLIVAN div.flex > div.flex > div.flex > div.max-sm:hidden |
Tue Apr 21 2026 div.flex > div.flex > div.flex > span.capitalize |
BYADAM WARNER div.flex > div.flex > div.flex > div.max-sm:hidden |
Tue Apr 21 2026 div.flex > div.flex > div.flex > span.capitalize |
BYBUCKY DENT div.flex > div.flex > div.flex > div.max-sm:hidden |
Mon Apr 20 2026 div.flex > div.flex > div.flex > span.capitalize |
BYKEVIN DRULEY div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 22 2026 div.flex > div.flex > div.flex > span.capitalize |
BYNICK PEDONE div.flex > div.flex > div.flex > div.max-sm:hidden |
Tue Apr 21 2026 div.flex > div.flex > div.flex > span.capitalize |
BYJEFF REYNOLDS div.flex > div.flex > div.flex > div.max-sm:hidden |
Tue Apr 21 2026 div.flex > div.flex > div.flex > span.capitalize |
BYDAVE DEL GRANDE div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 22 2026 div.flex > div.flex > div.flex > span.capitalize |
BYNICK PEDONE div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 22 2026 div.flex > div.flex > div.flex > span.capitalize |
BYDREW THIRION div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 22 2026 div.flex > div.flex > div.flex > span.capitalize |
BYRANDY SPORTAK div.flex > div.flex > div.flex > div.max-sm:hidden |
Mon Apr 20 2026 div.flex > div.flex > div.flex > span.capitalize |
BYJERRY BEACH div.flex > div.flex > div.flex > div.max-sm:hidden |
Mon Apr 13 2026 div.flex > div.flex > div.flex > span.capitalize |
BYRANDY SPORTAK div.flex > div.flex > div.flex > div.max-sm:hidden |
Fri Mar 27 2026 div.flex > div.flex > div.flex > span.capitalize |
BYDAVID BROWN div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 22 2026 div.flex > div.flex > div.flex > span.capitalize |
BYDAVID BROWN div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 15 2026 div.flex > div.flex > div.flex > span.capitalize |
BYDREW THIRION div.flex > div.flex > div.flex > div.max-sm:hidden |
Wed Apr 15 2026 div.flex > div.flex > div.flex > span.capitalize |
These are opportunities to improve the legibility of your content.
Names and labels
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 |
|---|
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
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.grid > div.block > div.lg:px-4 > iframe.h-full div.grid > div.block > div.lg:px-4 > iframe.h-full |
div.grid > div.block > div.lg:px-4 > iframe.h-full div.grid > div.block > div.lg:px-4 > iframe.h-full |
div.grid > div.block > div.lg:px-4 > iframe.h-full div.grid > div.block > div.lg:px-4 > iframe.h-full |
div.grid > div.block > div.lg:px-4 > iframe.h-full div.grid > div.block > div.lg:px-4 > iframe.h-full |
div.grid > div.block > div.lg:px-4 > iframe.h-full div.grid > div.block > div.lg:px-4 > iframe.h-full |
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 |
|---|
footer.pt-10 > div.container > div.flex > a.mx-[3.5px] footer.pt-10 > div.container > div.flex > a.mx-[3.5px] |
footer.pt-10 > div.container > div.flex > a.mx-[3.5px] footer.pt-10 > div.container > div.flex > a.mx-[3.5px] |
footer.pt-10 > div.container > div.flex > a.mx-[3.5px] footer.pt-10 > div.container > div.flex > a.mx-[3.5px] |
footer.pt-10 > div.container > div.flex > a.mx-[3.5px] footer.pt-10 > div.container > div.flex > a.mx-[3.5px] |
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.
Navigation
Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
NBA Playoff Picks: Rockets Vs Lakers & Spurs Vs Blazers Best Bets div.relative > div.flex > div.block > h3.block |
These are opportunities to improve keyboard navigation in your application.
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 |
|---|---|
| Unload event listeners are deprecated and will be removed. | static-cdn.spot.im/production/social/tags/v5.26.0/launcher/296-bundle.js line 1, col 182835 |
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 500 () | |
Failed to load resource: the server responded with a status of 500 () | |
Failed to load resource: the server responded with a status of 503 () | |
Failed to load resource: the server responded with a status of 503 () | |
Failed to load resource: the server responded with a status of 503 () | |
Failed to load resource: the server responded with a status of 503 () | |
Failed to load resource: the server responded with a status of 503 () |
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.
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 |
|---|
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
div > div.grid > div.col-span-1 > img.h-6 div > div.grid > div.col-span-1 > img.h-6 |
Format your HTML in a way that enables crawlers to better understand your app’s content.