Page summary

https://prep.xelta.ai/flow/ai-lords/premade

Tested 2026-07-31 15:24:22 using Chrome 150.0.7871.186 (runtime settings)

SummaryWaterfallMetricsRenderingCoachPageXrayCPUThird party

This page is fast to paint and visually stable, but janky to interact with, loose on best practices, weak on user privacy and heavy to download.

79 / 100
Coach overall
79 / 100
Performance
81 / 100
Best practice
78 / 100
Privacy

How it loaded →

0 → 8.423 s · median run
Frame at 0 ms
start
Frame at 2300 ms
Largest paint2.300 s
Frame at 3800 ms
3.800 s
Frame at 5400 ms
5.400 s
Frame at 7000 ms
7.000 s
Frame at 8500 ms
Complete8.500 s
802 ms
First Visual Change
4.583 s
Speed Index
4.780 s
Visual Complete 85%
8.423 s
Last Visual Change
TTFB24 msLCP615 msTBT2.182 sCLS0.00

What to act on · top recommendations

Add decoding="async" to non-critical images

0 / 100

The page has 1 image (out of 1) without a decoding hint. Add decoding="async" to non-critical images so the browser can decode them off the main thread.

Avoid CPU Long Tasks

0 / 100

The page has 26 CPU long tasks with the total of 3.712 s. The total blocking time is 2.182 s and 1 long task before first contentful paint with total time of 280 ms. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.

Avoid extra requests by setting cache headers

0 / 100

The page has 14 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 200.8 kB the next access.

Google Web Vitals

min · median · mean · max of 1 run
MetricMinMedianMeanMax
Time To First Byte (TTFB)24 ms24 ms24 ms24 ms
Largest Contentful Paint (LCP)615 ms615 ms615 ms615 ms
Cumulative Layout Shift (CLS)0.00080.00080.00080.0008

Visual Metrics

min · median · mean · max of 1 run
MetricMinMedianMeanMax
First visual change802 ms802 ms802 ms802 ms
Last visual change8.423 s8.423 s8.423 s8.423 s
Speed index4.583 s4.583 s4.583 s4.583 s
Visual readiness7.621 s7.621 s7.621 s7.621 s
Visual complete 854.780 s4.780 s4.780 s4.780 s
Visual complete 954.780 s4.780 s4.780 s4.780 s
Visual complete 998.323 s8.323 s8.323 s8.323 s

CPU

min · median · mean · max of 1 run
MetricMinMedianMeanMax
Total Blocking Time2.182 s2.182 s2.182 s2.182 s
Max Potential FID593 ms593 ms593 ms593 ms
CPU long tasks 26262626
CPU last long task happens at13.645 s13.645 s13.645 s13.645 s

More metrics

min · median · mean · max of 1 run
MetricMinMedianMeanMax
First paint615 ms615 ms615 ms615 ms
Load event end966 ms966 ms966 ms966 ms

Waterfall

Run 1 SpeedIndex median

First paintFCPLCPDOMContentLoadedDOM interactiveLoadRender-blockingRedirectError

Rendering

Run 1 · median
0.000 s
0s2s4s6s8s

The red band on the timeline marks when the main thread was busy with long tasks: moments when the page could not paint or respond, however the video looks.

Download video

Filmstrip

76 frames

Use --filmstrip.showAll to show all filmstrips.

Frame at 0 ms
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Frame at 6.000 s
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Frame at 6.200 s
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Frame at 6.300 s
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Frame at 6.400 s
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Frame at 6.500 s
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Frame at 6.700 s
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Frame at 7.700 s
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Frame at 8.000 s
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Frame at 8.300 s
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Frame at 8.400 s
8.400 s
99 %
Frame at 8.500 s
8.500 s
100 %

Click a frame to seek the video to that moment. The dot marks frames where the page changed visually.

Why was rendering delayed?

Rendering was not meaningfully delayed. First paint landed at 615 ms on a 24 ms first byte; the 2 render-blocking requests were done by 566 ms.

Want to see how much CSS style-recalculation work delayed FCP and LCP, plus CPU long tasks? Run with --cpu.

Render blocking requests

28 requests · 523.4 KB

Blocking requests delay both paints: the browser renders nothing until they arrive, so they push First Contentful Paint and everything after it, including the largest paint (LCP). Requests that block the parser inside the body stall everything after them in the document. Load JavaScript with defer or async, and keep non-critical CSS off the critical path with media attributes. Bars show when each request loaded on a clock that runs to the last paint; the gap after the bars is style and layout work. Web fonts are context, not blockers: text renders invisible or in a fallback face while they load, so a font finishing after a paint is the classic reason text changed late.

RequestWhen it loadedTransferDownload
document
prep.xelta.ai · TTFB 24 ms
440 ms
10.5 KB437 ms
css · prep.xelta.ai
90 ms
73.2 KB90 ms
css · prep.xelta.ai
59 ms
1.4 KB59 ms
0y0ijhqmszjlv.jspotentially blocking
javascript · prep.xelta.ai
329 ms · past FCP
70.7 KB329 ms
0vh93s1co9ess.jspotentially blocking
javascript · prep.xelta.ai
315 ms · past FCP
41.7 KB315 ms
02fvhu.~ed9tm.jspotentially blocking
javascript · prep.xelta.ai
308 ms · past FCP
43.7 KB308 ms
0fc7.~pdvda~3.jspotentially blocking
javascript · prep.xelta.ai
306 ms · past FCP
9.4 KB306 ms
0hn.zbuf_6hqo.jspotentially blocking
javascript · prep.xelta.ai
301 ms · past FCP
9.2 KB301 ms
0fg44qzichqiw.jspotentially blocking
javascript · prep.xelta.ai
300 ms · past FCP
42.0 KB300 ms
20 more requests
all done by 814 ms
232.1 KB
web font · prep.xelta.ai
121 ms
48.0 KB121 ms
0154 ms308 msFCP · LCP 615 ms

Coach

The coach helps you find performance problems on your web page using web performance best practice rules. And gives you advice on privacy and best practices. Tested using Coach-core version 9.2.1.

What to fix first

Performance advice

79
2 errors9 warnings4 info
infoAdd decoding="async" to non-critical imagesdecodingAsync

The page has 1 image (out of 1) without a decoding hint. Add decoding="async" to non-critical images so the browser can decode them off the main thread.

Setting decoding="async" on an <img> tells the browser it can decode the image off the main thread, which keeps the page responsive to user interactions while images are being processed. The default ("auto") leaves the choice to the browser. https://developer.mozilla.org/en-US/docs/Web/HTML/Element/img#decoding

Offenders
warn(0)Avoid CPU Long TaskslongTasks

The page has 26 CPU long tasks with the total of 3.712 s. The total blocking time is 2.182 s and 1 long task before first contentful paint with total time of 280 ms. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.

Long CPU tasks locks the thread. To the user this is commonly visible as a "locked up" page where the browser is unable to respond to user input; this is a major source of bad user experience on the web today. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. To debug you should use the Chrome timeline log and drag/drop it into devtools or use Firefox Geckoprofiler.

Offenders
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  • cross-origin-descendant
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  • self
warn(0)Avoid extra requests by setting cache headerscacheHeaders

The page has 14 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 200.8 kB the next access.

The easiest way to make your page fast is to avoid doing requests to the server. Setting a cache header on your server response will tell the browser that it doesn't need to download the asset again during the configured cache time! Always try to set a cache time if the content doesn't change for every request.

Offenders
warn(0)Total JavaScript size shouldn't be too bigjavascriptSize

The total JavaScript transfer size is 1.1 MB and the uncompressed size is 3.8 MB. This is totally crazy! There is really room for improvement here.

A lot of JavaScript often means you are downloading more than you need. How complex is the page and what can the user do on the page? Do you use multiple JavaScript frameworks?

Offenders
URLTransferContent
https://www.googletagmanager.com/gtag/js?id=G-CPG3NLBKHP180.8 KB548.2 KB
https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e178179150949611.3 KB30.9 KB
https://prep.xelta.ai/_next/static/chunks/0_ivozyvwwju-.js5.4 KB16.6 KB
https://prep.xelta.ai/_next/static/chunks/16~qkdybp3eg6.js13.2 KB40.4 KB
https://prep.xelta.ai/_next/static/chunks/0vh93s1co9ess.js41.7 KB148.7 KB
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https://prep.xelta.ai/_next/static/chunks/turbopack-0wb-1a_pgjvg_.js6.6 KB19.5 KB
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https://prep.xelta.ai/cdn-cgi/challenge-platform/h/g/scripts/jsd/f70cb37711aa/main.js?10.0 KB21.3 KB
https://connect.facebook.net/en_US/fbevents.js103.8 KB394.5 KB
https://prep.xelta.ai/_next/static/chunks/0w-tb20otfze_.js80.1 KB264.5 KB
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https://prep.xelta.ai/_next/static/chunks/0uwndjb.d5fwx.js31.4 KB114.2 KB
https://prep.xelta.ai/_next/static/chunks/0oxjj2cw4l~r1.js3.8 KB7.2 KB
https://us-assets.i.posthog.com/array/phc_tafs3TRoGdYdr8ar4Qrx2YD5kXgsSTDNWbMHDwMSwRno/config.js815 B794 B
https://connect.facebook.net/signals/config/1941936199799107.../194193619979910761.2 KB262.7 KB
https://us-assets.i.posthog.com/static/surveys.js?v=1.409.432.6 KB95.6 KB
https://prep.xelta.ai/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=a23d9c2f6b652ce479.6 KB222.2 KB
https://challenges.cloudflare.com/turnstile/v0/g/f70cb37711aa/api.js?onload=tVLDA6&render=explicit26.3 KB80.5 KB
warn(0)Total page size shouldn't be too bigpageSize

The page total transfer size is 4.6 MB, which is more than the coach limit of 3 MB. That is really big and you need to make it smaller.

Avoid having pages that have a transfer size over the wire of more than 3 MB (desktop) and 2 MB (mobile) because heavy pages hurt performance and are expensive for users on metered connections. Reference: HTTP Archive median page weight in 2024 was around 2.7 MB desktop / 2.4 MB mobile, so this rule fires when a page is above the modern median.

Offenders
URLTransferContent
https://prep.xelta.ai/flow/ai-lords/premade10.5 KB60.2 KB
https://prep.xelta.ai/cdn-cgi/speculation694 B151 B
https://prep.xelta.ai/_next/static/media/83afe278b6a6bb3c-s.p.0q-301v4kxxnr.woff248.0 KB47.3 KB
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https://www.googletagmanager.com/gtag/js?id=G-CPG3NLBKHP180.8 KB548.2 KB
https://static.cloudflareinsights.com/beacon.min.js/v4513226cdae34746b4dedf0b4dfa099e178179150949611.3 KB30.9 KB
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https://prep.xelta.ai/cdn-cgi/challenge-platform/h/g/orchestrate/chl_page/v1?ray=a23d9c2f6b652ce479.6 KB222.2 KB
https://challenges.cloudflare.com/turnstile/v0/g/f70cb37711aa/api.js?onload=tVLDA6&render=explicit26.3 KB80.5 KB
https://prep.xelta.ai/favicon.ico46.5 KB46.5 KB
https://prep.xelta.ai/cdn-cgi/challenge-platform/h/g/fo/1217172549:1785506416:aC...2OSsOt9C8M.CGMfbK32.7 KB111.0 KB
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/turnstile/f/av0...ht/fbE/new/normal100.8 KB262.9 KB
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/fo/1315399163:1...s6S35MS8wP.Gv9jmx376.8 KB803.1 KB
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/ci/a23d9c347ea2...cc4.1jNiURb6aeIyg665 B542 B
https://challenges.cloudflare.com/cdn-cgi/challenge-platform/h/g/fo/1315399163:1...s6S35MS8wP.Gv9jmx38.6 KB119.6 KB
warn(50)Total CSS size shouldn't be too bigcssSize

The total CSS transfer size is 76.4 kB and uncompressed size is 570.2 kB. That is big and the CSS could most probably be smaller.

Delivering a massive amount of CSS to the browser is not the best thing you can do, because it means more work for the browser when parsing the CSS against the HTML and that makes the rendering slower. Try to send only the CSS that is used on that page. And make sure to remove CSS rules when they aren't used anymore.

Offenders
URLTransferContent
https://prep.xelta.ai/_next/static/chunks/0bn2cukj3v_dz.css73.2 KB554.9 KB
https://prep.xelta.ai/_next/static/chunks/08ak-dq81l91~.css1.4 KB2.0 KB
infoThe favicon should be small and cacheablefavicon

The favicon size is 664.2 kB bytes. That's quite big, can you make it smaller?

It is easy to make the favicon big but please avoid doing that, because every browser will then perform an unnecessarily large download. And make sure the cache headers are set for a long time for the favicon. It is easy to miss since it's another content type.

Offenders
warn(50)Total image size shouldn't be too bigimageSize

The page total image size is 2.1 MB. It's really big. Is the page using the right format for the images? Can they be lazy loaded? Are they compressed as good as they can be? Make them smaller by using https://imageoptim.com/.

Avoid having too many large images on the page. The images will not affect the first paint of the page, but it will eat bandwidth for the user.

error(50)Avoid missing and error requestsresponseOk

The page has 5 error responses. The page has 1 response with code 401. The page has 2 responses with code 403. The page has 2 responses with code 404.

Your page should never request assets that return a 400 or 500 error. These requests are never cached. If that happens something is broken. Please fix it.

Offenders
warn(60)Don't use private headers on static contentprivateAssets

The page has 4 requests with private headers. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.

If you set private headers on content, that means that the content are specific for that user. Static content should be able to be cached and used by everyone. Avoid setting the cache header to private.

Offenders
warn(80)Avoid doing redirectsassetsRedirects

The page has 2 redirects. 2 of the redirects are from the base domain, please fix them!

A redirect is one extra step for the user to download the asset. Avoid that if you want to be fast. Redirects are even more of a showstopper on mobile.

Offenders
infoLong cache headers is goodcacheHeadersLong
warn(90)Always compress text contentcompressAssets

The page has 1 request that are served uncompressed. You could save a lot of bytes by sending them compressed instead.

In the early days of the Internet there were browsers that didn't support compressing (gzipping) text content. They do now. Make sure you compress HTML, JSON, JavaScript, CSS and SVG. It will save bytes for the user; making the page load faster and use less bandwith.

Offenders
URLTransferContent
https://prep.xelta.ai/cdn-cgi/challenge-platform/h/g/scripts/jsd/f70cb37711aa/main.js?10.0 KB21.3 KB
infoMake each CSS response smalloptimalCssSize

https://prep.xelta.ai/_next/static/chunks/0bn2cukj3v_dz.css size is 74.9 kB (74948) and that is bigger than the limit of 25 kB. Try to keep each CSS response under 25 kB.

Render-blocking CSS holds up the first paint until it has fully downloaded, parsed and applied, so smaller CSS files mean a faster start. Split your CSS into a small critical bundle inlined or eagerly loaded, with the rest lazy-loaded.

Offenders
URLTransferContent
https://prep.xelta.ai/_next/static/chunks/0bn2cukj3v_dz.css73.2 KB554.9 KB
error(98)Avoid using incorrect mime typesmimeTypes

The page has 2 misconfigured mime types.

It's not a great idea to let browsers guess content types (content sniffing), in some cases it can actually be a security risk.

Offenders

Best practice advice

81
1 warning3 info
infoMeta descriptionmetaDescription

The page is missing a meta description.

Use a page description to make the page more relevant to search engines.

infoAvoid unnecessary headersunnecessaryHeaders

There are 1 response that sets a p3p header. There are 3 responses that sets both a max-age and expires header. There are 4 responses that sets a pragma no-cache header (that is a request header). There are 73 responses that sets a server header.

Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want.

Offenders
warn(50)Avoid too many third party requeststhirdParty

The page do 24% requests to third party domains (19 requests and 957.7 kB). First party is 59 requests and 3.7 MB. The regex .*xelta.* was used to calculate first/third party requests.

Do not load most of your content from third party URLs.

infoDo not send too long headerslongHeaders

https://prep.xelta.a.../a23d9c18a9601651 has a header cf-chl-out-s that is 1713 characters long. https://connect.face...en_US/fbevents.js has a header content-security-policy that is 1344 characters long. https://connect.face...en_US/fbevents.js has a header content-security-policy-report-only that is 1415 characters long. https://connect.face...en_US/fbevents.js has a header permissions-policy that is 874 characters long. https://connect.face.../1941936199799107 has a header content-security-policy that is 1344 characters long. https://connect.face.../1941936199799107 has a header content-security-policy-report-only that is 1415 characters long. https://connect.face.../1941936199799107 has a header permissions-policy that is 874 characters long. https://challenges.c...s6S35MS8wP.Gv9jmx has a header cf-chl-gen that is 965 characters long.

Do not send response headers that are too long.

Offenders

Privacy advice

78
5 warnings2 info
warn(0)Declare a referrer policy on the documentreferrerPolicy

No <meta name="referrer"> tag was found on the page. Set a Referrer-Policy response header (preferred) or add a meta tag, for example <meta name="referrer" content="strict-origin-when-cross-origin">.

Without an explicit referrer policy the browser falls back to the user-agent default and may leak the full URL of the previous page (including query strings) to every cross-origin request. Set a Referrer-Policy response header (preferred) or a <meta name="referrer"> tag in the document. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Referrer-Policy

warn(0)Use a strict Content-Security-Policy header to mitigate cross-site scripting (XSS) attacks.contentSecurityPolicyHeader

Set a Content-Security-Policy header to mitigate cross-site scripting attacks. You can start with a Content-Security-Policy-Report-Only header, which only reports violations rather than blocking them.

A Content-Security-Policy response header tells the browser which sources of script, style, and other content are allowed. The most effective form is a strict CSP using nonces or hashes together with strict-dynamic; the worst is a missing header, with unsafe-inline and unsafe-eval close behind. https://web.dev/articles/strict-csp

Offenders
infoSet a Cross-Origin-Embedder-Policy header so cross-origin subresources opt in to being embedded.crossOriginEmbedderPolicyHeader

Set a Cross-Origin-Embedder-Policy header (typically require-corp or credentialless) on the document response to control cross-origin embedding.

Cross-Origin-Embedder-Policy (COEP) makes the page refuse to load cross-origin subresources unless they explicitly opt in via CORP or CORS. Together with Cross-Origin-Opener-Policy it puts the page in a cross-origin isolated context, which mitigates cross-window side-channel attacks (Spectre) and unlocks high-resolution timers and SharedArrayBuffer. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cross-Origin-Embedder-Policy

Offenders
warn(0)Set a Cross-Origin-Opener-Policy header to isolate the page from cross-origin windows.crossOriginOpenerPolicyHeader

Set a Cross-Origin-Opener-Policy header (typically same-origin) on the document response to isolate the page from cross-origin windows.

Cross-Origin-Opener-Policy (COOP) lets a page sever its window-group ties to cross-origin documents that opened it or that it opens. Together with Cross-Origin-Embedder-Policy it puts the page in a cross-origin isolated context, which mitigates cross-window side-channel attacks (Spectre) and unlocks high-resolution timers and SharedArrayBuffer. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cross-Origin-Opener-Policy

Offenders
infoSet a Cross-Origin-Resource-Policy header to limit who may embed the page.crossOriginResourcePolicyHeader

Set a Cross-Origin-Resource-Policy header (same-origin, same-site or cross-origin) on the document response to limit who may embed it.

Cross-Origin-Resource-Policy (CORP) is a per-response opt-in that tells the browser which origins are allowed to embed the resource. It blocks cross-origin or cross-site no-cors embedding (img, script, iframe, etc.) and is one of the building blocks of cross-origin isolation. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Cross-Origin-Resource-Policy

Offenders
warn(0)Set a Permissions-Policy header to control which browser features the page can use.permissionsPolicyHeader

Set a Permissions-Policy header to control which browser features the page can use.

The Permissions-Policy response header (the successor to Feature-Policy) lets a site explicitly opt in or out of powerful browser features such as camera, microphone, geolocation, payment and clipboard. Setting a strict policy reduces the attack surface and limits what embedded third parties can do. https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Permissions-Policy

Offenders
warn(0)Do not share user data with third parties.thirdPartyPrivacy

The page has 13% requests that are 3rd party (10 requests with a size of 367.2 kB). The page also have request to companies that harvest data from users and do not respect users privacy (see https://en.wikipedia.org/wiki/Surveillance_capitalism). The page do 1 tag-manager request and uses 1 tag-manager tool. The page do 7 survelliance requests and uses 5 survelliance tools. The page do 7 surveillance requests and uses 5 surveillance tools. The page do 2 utility requests and uses 2 utility tools. The page do 2 social requests and uses 1 social tool. The page do 2 analytics requests and uses 1 analytics tool. The page do 1 ad request and uses 1 ad tool.

Using third party requests shares user information with that third party. Please avoid that! The project https://github.com/patrickhulce/third-party-web is used to categorize first/third party requests.

Offenders

Page info

A snapshot of what the browser actually built for this page: the document, how big and deep the DOM tree is and what it kept in storage. Big, deep trees are slower to style and lay out, so the counts Chrome warns about carry a flag.

Page info

Document

What the page says it is and how large it rendered.

TitleJust a moment...The document title, shown in the browser tab and used by search results.
Layout viewport1365 × 620 pxThe width the page laid out at, and the full height of the rendered document.

DOM structure

How much markup the browser has to build, style and lay out.

DOM elements46Total HTML elements. Fewer means less for the browser to style, lay out and paint.
Avg DOM depth5How deeply elements are nested on average.
Max DOM depth8The deepest nesting on the page. Deep branches cost more style recalculation.
Iframes0No embedded documents on this page.
Script tags3Number of script elements. More scripts usually means more main-thread work.

Storage and connection

What the page stored on the client, and the network it was tested on.

Local storage1.8 KBData the page saved in localStorage, kept across visits.
Session storage343 BData kept in sessionStorage for this tab session only.
Connection type4GWhat the Network Information API reported for the test connection.

Technologies used to build the page

Data collected using Coach-core version 9.2.1. With updated code from Webappanalyzer 2026-05-04. Use --browsertime.firefox.includeResponseBodies html or --browsertime.chrome.includeResponseBodies html to help Wappalyzer find more information about technologies used.

Detected technologies

8 technologies

Third-party tools

17 tools

Data collected using Third Party Web version 0.29.2.

Tag-manager
  • Google Tag Manager
Survelliance
  • Google Tag Manager
  • Facebook
  • Google Analytics
  • Google/Doubleclick Ads
  • Other Google APIs/SDKs
Surveillance
  • Google Tag Manager
  • Facebook
  • Google Analytics
  • Google/Doubleclick Ads
  • Other Google APIs/SDKs
Utility
  • Cloudflare
  • Other Google APIs/SDKs
Social
  • Facebook
Other
  • Amazon Web Services
Analytics
  • Google Analytics
Ad
  • Google/Doubleclick Ads

Data from run 1

Visual Metrics

Visual milestones

all times from navigation start
Speed Index4.58 show quickly the page looked done
First Visual Change0.80 sfirst paint reaches the screen
Last Visual Change8.42 sscreen stops changing · 7.62 s after first
≥95% rendered
0.80 sFirst Visual Change
4.78 sVisual Complete 85% · Visual Complete 95%
Visual Complete 99%8.32 s
Last Visual Change8.42 s
Visual Readiness7.62 s· first to last change
02.0 s4.0 s6.0 s8.0 s
Content milestones
Perception index
Visual progress
Visual progress at 0 s0.0s
Visual progress at 1.9 s1.9s
Visual progress at 2.9 s2.9s
Visual progress at 4 s4.0s
Visual progress at 5.2 s5.2s
Visual progress at 6.3 s6.3s
Visual progress at 7.4 s7.4s
Visual progress at 8.5 s8.5s
FCP0.61s
LCP0.61s
VC854.78s
Long tasks
0.0s1.7s3.4s5.1s6.8s8.5s

Google Web Vitals

from run 1

Largest Contentful Paint

When the page main content is rendered, collected via the Largest Contentful Paint API. Read more about Largest Contentful Paint.

615 msLCP render time

Phase breakdown

  • TTFB24 ms
  • Resource load delay0 ms
  • Resource load duration0 ms
  • Element render delay591 ms

Element

Element type
<p>
Element id
YNrH1
Size (w × h)
38356
Load time
0 ms

DOM path

body > div:eq(0) > div > p#YNrH1
LCP

The LCP element is highlighted in the screenshot. If nothing is highlighted the element was removed before the screenshot or the LCP API couldn't find it.

Cumulative Layout Shift

How much the page's content shifts as it loads, collected via the Cumulative Layout Shift API.

0.001cumulative layout shift score

One shift is 100% of your 0.001 CLS. h1 moved at 835 ms. Reserve space for whatever renders into that spot, a fixed height or an aspect-ratio box, so later content stops pushing the page around.

Elements that shifted

Worst first, showing shifts of 0.01 and up. Each percentage is that shift's exact share of the score.

The shift is spread across many movements below 0.01, none large enough to single out. Check the video or filmstrip to see what moved.

Layout shift

Elements that shifted by more than 0.01 are highlighted in the screenshot. If an element shifted outside the viewport, it won't appear here. Check the video or filmstrip to see the shift.

Browser Metrics

Navigation Timing
Extra timings

Server timings

Timing data the server chose to expose through Server-Timing response headers on the main document — typically backend time, cache status or experiment flags.

Server timings

1 entry
NameDurationDescription
chlray0 msa23d9c2f6b652ce4

Custom metrics collected through JavaScript

There are no custom configured scripts.

Extra metrics collected using scripting

There are no custom extra metrics from scripting.

PageXray

How the page is built.

HTTP versionH3
Total requests78
Total domains15
Transfer size4.4 MB
Content size8.2 MB
Missing compression1
Cookies10 third-party

Main document

status 200 · 0 redirects

https://prep.xelta.ai/flow/ai-lords/premade

HeaderValue
alt-svch3=":443"; ma=86400
cache-controls-maxage=50, stale-while-revalidate=31535950
cf-cache-statusDYNAMIC
cf-raya23d9c18a9601651-BOM
content-encodingzstd
content-typetext/html; charset=utf-8
dateFri, 31 Jul 2026 15:24:24 GMT
expect-ctmax-age=86400, enforce
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
priorityu=0,i
referrer-policysame-origin strict-origin-when-cross-origin
report-to{"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=X%2B1o%2F2pF4RF5fn%2FHABkMWXhyORgGbPratV8d4yowpZo27hw%2FGsgbkwaWGHlTUeapIZoUv6t3MvvgRAQ9XiFcmkHFqJE7eTbQlEfjJf9PCnQVvicKgIXdb3QMy43xnpmG"}]}
servercloudflare
server-timingcfCacheStatus;desc="DYNAMIC" cfEdge;dur=5,cfOrigin;dur=0,cfWorker;dur=408 cfExtPri
speculation-rules"/cdn-cgi/speculation"
strict-transport-securitymax-age=31536000; includeSubDomains; preload
varyrsc, next-router-state-tree, next-router-prefetch, next-router-segment-prefetch, Accept-Encoding
x-content-type-optionsnosniff
x-frame-optionsSAMEORIGIN
x-nextjs-cacheSTALE
x-nextjs-prerender1 1
x-nextjs-stale-time300
x-xss-protection1; mode=block

Response codes

200
6380.8%
202
11.3%
204
79.0%
302
11.3%
307
11.3%
401
11.3%
403
22.6%
404
22.6%

Largest assets on the page (by transfer size)

Top 20 of 78

Requests and sizes per content type

9 types

Transfer size4.4 MB

  • image45.0%
  • javascript25.1%
  • favicon14.5%
  • plain10.1%
  • html2.5%
  • css1.7%
  • font1.1%
  • json0.09%
  • other0.03%

Content size8.1 MB

  • javascript44.1%
  • image24.2%
  • plain12.4%
  • favicon8.1%
  • css6.7%
  • html3.9%
  • font0.57%
  • json0.04%
  • other0.00%

Requests71

  • javascript59.2%
  • plain14.1%
  • image7.0%
  • other5.6%
  • json5.6%
  • html2.8%
  • css2.8%
  • font1.4%
  • favicon1.4%
ContentHeader SizeTransfer SizeContent SizeRequests
html0 b111.3 KB323.1 KB2
css0 b74.6 KB556.8 KB2
javascript0 b1.1 MB3.6 MB42
image0 b2.0 MB2.0 MB5
font0 b48.0 KB47.3 KB1
favicon0 b648.6 KB668.8 KB1
other0 b1.2 KB302 B4
json0 b4.2 KB3.5 KB4
plain0 b451.3 KB1.0 MB10
Total0 b4.4 MB8.1 MB71

Data per domain

15 domains
DomainTotal download timeTransfer SizeContent SizeRequests
prep.xelta.ai9.633 s3.5 MB5.6 MB54
www.googletagmanager.com331 ms180.8 KB548.2 KB1
static.cloudflareinsights.com115 ms11.3 KB30.9 KB1
connect.facebook.net508 ms165.0 KB657.3 KB2
seob.xelta.ai591 ms247 B28 B1
pmt.xelta.ai973 ms2.3 KB2.3 KB3
1gqp45w1oa.execute-api.us-east-1.amazonaws.com1.058 s846 B55 B2
www.google-analytics.com243 msN/A0 b1
analytics.google.com219 msN/A0 b1
stats.g.doubleclick.net110 ms556 B0 b1
www.google.co.in106 ms63 B42 B1
us-assets.i.posthog.com77 ms33.4 KB96.4 KB2
cms-b.xelta.ai43 ms823 B43 B1
telemetry.matchbestsoftware.online22 ms286 B2 B2
challenges.cloudflare.com448 ms543.1 KB1.2 MB5

Expires & last-modified statistics

typeminmedianmax
Expires0 seconds4 weeks1 year
Last modified3 minutes24 hours6 weeks

Requests loaded after onLoad event

3 requests

Includes requests done after load event end.

ContentTransfer SizeRequests
html0 b0
css0 b0
javascript0 b0
image665 B1
font0 b0
favicon0 b0
plain415.3 KB2
Total416.0 KB3

Requests loaded after onContentLoad

7 requests

Includes requests done after DOM content loaded.

ContentTransfer SizeRequests
html100.8 KB1
css0 b0
javascript26.3 KB1
image665 B1
font0 b0
favicon0 b0
plain448.0 KB3
Total622.3 KB7

CPU

335 ms of 335 ms total. Defer it, replace it with a lighter alternative, or move its work off the main thread to recover most of your TBT.
Get deeper CPU insight with one extra run
Run with --enableProfileRun to see where main-thread time went, blocking time and CPU cost per script, module and function, forced reflows and frame stability. The data is collected in one extra run, so the timing metrics of your measured runs stay untouched.

Long tasks

Tasks ≥ 50 ms blocking the main thread, collected via the Long Task API.

TBT2.182 s
Max potential input delay593 ms
Total long tasks26
Total time3.712 s
Last task at13.645 s
Before first paint280 ms1 task
Before FCP280 ms1 task
Before LCP280 ms1 task
After load3.280 s23 tasks

Long Animation Frames

A long animation frame (LOAF) is a frame that took ≥ 50 ms from input to the next paint. The part beyond the threshold is blocking time, the number that hurts Interaction to Next Paint and Total Blocking Time. Break long tasks up (scheduler.yield(), smaller chunks) or move the work off the main thread. Read more about the Long Animation Frames API.

Long animation frames16showing the 10 with the most blocking time
Blocking time1.047 sacross all long frames — what hurts INP and TBT
Blocking before LCP254.1 msdelaying the largest paint — fix these first
Blocking after load717.8 msafter the load event — didn't delay page load
Input waiting1 framea real interaction was delayed (INP)

What to fix first

ScriptFramesTime runningBlocking (share by run time)Forced style & layoutTriggered by
v13461.9 ms335.2 mstimer or animation callback

A frame's blocking time is split between its scripts by their share of the frame's work, capped at each script's own run time — blocking from work no script owns (HTML parsing, browser internals) stays unattributed. The per-script blocking view below uses the same attribution.

Long animation frame #1 · 304.7 msat 266.3 ms · before LCP
blocking 254.1 ms
  • Scripts & other work280.9 ms
  • Animation callbacks0.035 ms
  • Style & layout23.7 ms
  • Render0 ms
1 script ran during this frame
Ran for
280.3 ms
Started by
TimerHandler:setTimeout
How it started
timer or animation callback
Source function
yX
Position in source
character 205874 into the file (locate it via DevTools → Performance → the Long Animation Frames track)
Long animation frame #2 · 236 msat 1.876 s · after load
input was waitingblocking 184.9 ms
  • Scripts & other work235.6 ms
  • Animation callbacks0.065 ms
  • Style & layout0.345 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Long animation frame #3 · 157.4 msat 2.488 s · after load
blocking 107.1 ms
  • Scripts & other work157 ms
  • Animation callbacks0.185 ms
  • Style & layout0.235 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Long animation frame #4 · 154.9 msat 2.120 s · after load
blocking 103.4 ms
  • Scripts & other work154.3 ms
  • Animation callbacks0.065 ms
  • Style & layout0.555 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Long animation frame #5 · 141.8 msat 2.345 s · after load
blocking 91.6 ms
  • Scripts & other work141.3 ms
  • Animation callbacks0.05 ms
  • Style & layout0.45 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Long animation frame #6 · 140.2 msat 2.829 s · after load
blocking 88.2 ms
  • Scripts & other work134.3 ms
  • Animation callbacks0.195 ms
  • Style & layout5.7 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Long animation frame #7 · 113.5 msat 4.080 s · after load
blocking 63.3 ms
  • Scripts & other work110.3 ms
  • Animation callbacks0.04 ms
  • Style & layout3.2 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Long animation frame #8 · 100.9 msat 8.771 s · after load
blocking 50.9 ms
  • Scripts & other work100.9 ms
  • Animation callbacks0 ms
  • Style & layout0 ms
  • Render0 ms
1 script ran during this frame
Ran for
100.7 ms
Started by
TimerHandler:setTimeout
How it started
timer or animation callback
Source function
Ea
Position in source
character 111433 into the file (locate it via DevTools → Performance → the Long Animation Frames track)
Long animation frame #9 · 81 msat 645.1 ms · before load
blocking 31 ms
  • Scripts & other work81 ms
  • Animation callbacks0 ms
  • Style & layout0 ms
  • Render0 ms
1 script ran during this frame
Ran for
81 ms
Started by
TimerHandler:setTimeout
How it started
timer or animation callback
Source function
I
Position in source
character 169865 into the file (locate it via DevTools → Performance → the Long Animation Frames track)
Long animation frame #10 · 94.9 msat 978.9 ms · after load
blocking 28.4 ms
  • Scripts & other work88.2 ms
  • Animation callbacks0.025 ms
  • Style & layout6.7 ms
  • Render0 ms

The browser did not report which script was responsible for this frame — typically its own style/layout work, or a cross-origin script it will not name.

Blocking time per script (browser-reported)

How much each script blocked the main thread, derived from the Long Animation Frame API. Each frame's blocking time is split between its scripts by their share of the frame's work, capped at each script's own run time — blocking from work no script owns (HTML parsing, browser internals) is not attributed (older data credits the script that started the frame). The closest answer to "which script should I fix to improve TBT" the platform exposes.

Top scripts blocking the main thread

1 of 1 script

Third party

Third party requests categorised by Third party web version 0.29.2.

Third-party requests17
Tools7
Categories7

Categories

7 categories

Requests by category17

  • survelliance7 req · 5 tools41.2%
  • utility2 req · 2 tools11.8%
  • social2 req · 1 tool11.8%
  • other2 req · 1 tool11.8%
  • analytics2 req · 1 tool11.8%
  • tag-manager1 req · 1 tool5.9%
  • ad1 req · 1 tool5.9%

Third party requests and tools

7 categories
tag-managerGoogle Tag Manager1 requests · 1 tool
survellianceGoogle Tag ManagerFacebookGoogle Analytics+ 2 more7 requests · 5 tools
utilityCloudflareOther Google APIs/SDKs2 requests · 2 tools
socialFacebook2 requests · 1 tool
otherAmazon Web Services2 requests · 1 tool
analyticsGoogle Analytics2 requests · 1 tool
adGoogle/Doubleclick Ads1 requests · 1 tool

Unmatched third party domains

3 domains

Domains that didn't match any tool in Third party web. If you are sure they are third party domains, please do a PR to that project. You can also fine tune the list using --firstParty.

  • us-assets.i.posthog.com
  • telemetry.matchbestsoftware.online
  • challenges.cloudflare.com

First party vs third party

59 first · 19 third party

Transfer size4.4 MB

  • First party3.5 MB79.4%
  • Third party935.2 KB20.6%

Content size8.2 MB

  • First party5.6 MB68.9%
  • Third party2.5 MB31.1%

Requests78

  • First party5975.6%
  • Third party1924.4%

First party requests and sizes per content type

59 requests

Calculated using .*xelta.* (use --firstParty to configure).

ContentHeader SizeTransfer SizeContent SizeRequests
html0 b10.5 KB60.2 KB1
css0 b74.6 KB556.8 KB2
javascript0 b706.0 KB2.2 MB35
image0 b2.0 MB2.0 MB3
font0 b48.0 KB47.3 KB1
favicon0 b648.6 KB668.8 KB1
other0 b1.2 KB302 B3
json0 b4.2 KB3.5 KB4
plain0 b35.2 KB111.0 KB3
Total10 B3.5 MB5.6 MB59

Third party requests and sizes per content type

19 requests
ContentHeader SizeTransfer SizeContent SizeRequests
html0 b100.8 KB262.9 KB1
css0 b0 b0 b0
javascript0 b416.8 KB1.4 MB7
image0 b728 B584 B2
font0 b0 b0 b0
favicon0 b0 b0 b0
other0 b0 b0 b1
plain0 b416.1 KB922.7 KB7
TotalN/A935.2 KB2.5 MB19