Page summary

https://xelta.ai/flow/ai-lords/chat

Tested 2026-10-03 05:57:20 using Chrome 150.0.7871.46 (runtime settings)

SummaryWaterfallMetricsRenderingCoachPageXrayCPUThird party

This page is fast to paint, visually stable and follows best practices, but a little janky to interact with and weak on user privacy.

78 / 100
Coach overall
80 / 100
Performance
91 / 100
Best practice
71 / 100
Privacy

How it loaded →

0 → 8.691 s · median run
Frame at 0 ms
start
Frame at 2100 ms
Largest paint2.100 s
Frame at 3700 ms
3.700 s
Frame at 5400 ms
5.400 s
Frame at 7000 ms
7.000 s
Frame at 8700 ms
Complete8.700 s
468 ms
First Visual Change
1.671 s
Speed Index
1.471 s
Visual Complete 85%
8.691 s
Last Visual Change
TTFB136 msLCP1.456 sTBT225 msCLS0.03

What to act on · top recommendations

Avoid using Google Tag Manager.

0 / 100

The page is using Google Tag Manager, this is a performance risk since non-tech users can add JavaScript to your page.

Avoid CPU Long Tasks

0 / 100

The page has 8 CPU long tasks with the total of 1.232 s. The total blocking time is 225 ms and 3 long tasks before first contentful paint with total time of 757 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 11 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 17.5 kB the next access.

Google Web Vitals

min · median · mean · max of 1 run
MetricMinMedianMeanMax
Time To First Byte (TTFB)136 ms136 ms136 ms136 ms
Largest Contentful Paint (LCP)1.456 s1.456 s1.456 s1.456 s
Cumulative Layout Shift (CLS)0.03190.03190.03190.0319

Visual Metrics

min · median · mean · max of 1 run
MetricMinMedianMeanMax
First visual change468 ms468 ms468 ms468 ms
Last visual change8.691 s8.691 s8.691 s8.691 s
Speed index1.671 s1.671 s1.671 s1.671 s
Visual readiness8.223 s8.223 s8.223 s8.223 s
Visual complete 851.471 s1.471 s1.471 s1.471 s
Visual complete 951.872 s1.872 s1.872 s1.872 s
Visual complete 998.022 s8.022 s8.022 s8.022 s

CPU

min · median · mean · max of 1 run
MetricMinMedianMeanMax
Total Blocking Time225 ms225 ms225 ms225 ms
Max Potential FID142 ms142 ms142 ms142 ms
CPU long tasks 8888
CPU last long task happens at3.977 s3.977 s3.977 s3.977 s

More metrics

min · median · mean · max of 1 run
MetricMinMedianMeanMax
First paint1.456 s1.456 s1.456 s1.456 s
Load event end2.667 s2.667 s2.667 s2.667 s

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

84 frames

Use --filmstrip.showAll to show all filmstrips.

Frame at 0 ms
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Frame at 8.700 s
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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 1.456 s on a 136 ms first byte; the 2 render-blocking requests were done by 314 ms and the remaining ~1.142 s is style and layout work.

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

Render blocking requests

36 requests · 633.1 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
xelta.ai · TTFB 136 ms
129 ms
9.2 KB128 ms
css · xelta.ai
151 ms
93.3 KB151 ms
css · xelta.ai
66 ms
3.5 KB66 ms
1q47pbm50rv0h.jspotentially blocking
javascript · xelta.ai
325 ms
1.2 KB325 ms
38cqstpd1yycs.jspotentially blocking
javascript · xelta.ai
321 ms
47.0 KB321 ms
2vw-pnpr4twqa.jspotentially blocking
javascript · xelta.ai
318 ms
34.8 KB318 ms
2t4nk8_5mnizg.jspotentially blocking
javascript · xelta.ai
317 ms
10.5 KB317 ms
1k9-cnt79etzt.jspotentially blocking
javascript · xelta.ai
316 ms
14.9 KB316 ms
3a_lrhej47sbf.jspotentially blocking
javascript · xelta.ai
304 ms
9.6 KB304 ms
28 more requests
all done by 702 ms
418.4 KB
web font · xelta.ai
109 ms
48.2 KB109 ms
0364 ms728 msFCP · LCP 1.456 s

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.

Performance advice

80
2 errors8 warnings2 info
warn(0)Avoid using Google Tag Manager.googleTagManager

The page is using Google Tag Manager, this is a performance risk since non-tech users can add JavaScript to your page.

Google Tag Manager makes it possible for non tech users to add scripts to your page that will downgrade performance.

warn(0)Avoid CPU Long TaskslongTasks

The page has 8 CPU long tasks with the total of 1.232 s. The total blocking time is 225 ms and 3 long tasks before first contentful paint with total time of 757 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
  • self
  • self
  • self
  • self
  • self
  • self
  • self
  • self
warn(0)Avoid extra requests by setting cache headerscacheHeaders

The page has 11 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 17.5 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 1.8 MB and the uncompressed size is 5.7 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://xelta.ai/analytics/meta-pixel.js1.1 KB514 B
https://static.cloudflareinsights.com/beacon.min.js/v31edd6df95cf4e85bb4c19e7a9bdbcba178836298749510.1 KB29.6 KB
https://xelta.ai/_next/static/chunks/0_cis5bf89bk3.js3.7 KB9.3 KB
https://xelta.ai/_next/static/chunks/3er0xpd5wsvv-.js11.3 KB38.9 KB
https://xelta.ai/_next/static/chunks/1nc963b87-hng.js73.3 KB232.0 KB
https://xelta.ai/_next/static/chunks/25ym4jnna99b5.js48.8 KB171.2 KB
https://xelta.ai/_next/static/chunks/turbopack-0igl2dhqvlhij.js6.6 KB18.4 KB
https://xelta.ai/_next/static/chunks/0t_azj0-sejjh.js6.0 KB18.7 KB
https://xelta.ai/_next/static/chunks/1yr_jxmf7_41s.js5.9 KB14.4 KB
https://xelta.ai/_next/static/chunks/01_sax6s6jj2z.js10.7 KB28.2 KB
https://xelta.ai/_next/static/chunks/0j5-upgf4c25r.js10.3 KB26.6 KB
https://xelta.ai/_next/static/chunks/2f2i__v854m6r.js9.2 KB30.0 KB
https://xelta.ai/_next/static/chunks/2tvtj2r-wqy3b.js16.4 KB50.9 KB
https://xelta.ai/_next/static/chunks/3wuo8wdooey29.js8.4 KB34.0 KB
https://xelta.ai/_next/static/chunks/3harezu8knhoz.js8.0 KB21.0 KB
https://xelta.ai/_next/static/chunks/3pqwhuc6tkpmg.js10.7 KB27.0 KB
https://xelta.ai/_next/static/chunks/0v-y_275lo0v3.js10.8 KB29.1 KB
https://xelta.ai/_next/static/chunks/3t31adhkraj7i.js10.6 KB29.1 KB
https://xelta.ai/_next/static/chunks/2_mphrdu04vzv.js13.8 KB39.3 KB
https://xelta.ai/_next/static/chunks/1spzo3397ba2t.js6.5 KB14.5 KB
https://xelta.ai/_next/static/chunks/1rttzs2jjmcrm.js44.0 KB140.6 KB
https://xelta.ai/_next/static/chunks/0qyvbpb01vddd.js13.6 KB41.0 KB
https://xelta.ai/_next/static/chunks/2bps0-rv0jr19.js20.0 KB62.8 KB
https://xelta.ai/_next/static/chunks/36e4qmt5xjii1.js20.5 KB57.3 KB
https://xelta.ai/_next/static/chunks/00up96pc24a4e.js10.4 KB25.8 KB
https://xelta.ai/_next/static/chunks/3nqqxw7a3dqfp.js2.0 KB1.8 KB
https://xelta.ai/_next/static/chunks/015uxtofuc5qt.js2.3 KB2.9 KB
https://xelta.ai/_next/static/chunks/1q47pbm50rv0h.js1.2 KB172 B
https://xelta.ai/_next/static/chunks/22eg6fd6hykjw.js8.6 KB26.1 KB
https://xelta.ai/_next/static/chunks/36h4r9duhyjke.js11.1 KB37.2 KB
https://xelta.ai/_next/static/chunks/3a_lrhej47sbf.js9.6 KB33.8 KB
https://xelta.ai/_next/static/chunks/0upruqjmpijvy.js8.6 KB32.3 KB
https://xelta.ai/_next/static/chunks/38cqstpd1yycs.js47.0 KB206.7 KB
https://xelta.ai/_next/static/chunks/0qyja2b6pvkmf.js9.9 KB28.2 KB
https://xelta.ai/_next/static/chunks/2t4nk8_5mnizg.js10.5 KB40.6 KB
https://xelta.ai/_next/static/chunks/1k9-cnt79etzt.js14.9 KB55.4 KB
https://xelta.ai/_next/static/chunks/2vw-pnpr4twqa.js34.8 KB149.4 KB
https://connect.facebook.net/en_US/fbevents.js113.1 KB418.5 KB
https://xelta.ai/_next/static/chunks/32w4p10g8-c72.js2.9 KB4.1 KB
https://xelta.ai/_next/static/chunks/0-5jyzcgsf7lb.js3.9 KB8.0 KB
https://xelta.ai/_next/static/chunks/1j-r2jve0i765.js10.9 KB37.8 KB
https://xelta.ai/_next/static/chunks/11xynv20myc_u.js6.5 KB18.2 KB
https://xelta.ai/_next/static/chunks/2sj06e750b-9m.js2.8 KB4.1 KB
https://xelta.ai/_next/static/chunks/1syhowumx8u35.js1.4 KB607 B
https://xelta.ai/_next/static/chunks/2lux080i15kgj.js1.7 KB1.2 KB
https://xelta.ai/_next/static/chunks/3c9-jx0jhg1zb.js2.1 KB1.8 KB
https://connect.facebook.net/signals/config/1123404090023729.../1123404090023729158.8 KB562.2 KB
https://xelta.ai/analytics/gtm.js1.6 KB403 B
https://www.googletagmanager.com/gtag/js?id=G-CPG3NLBKHP189.7 KB576.1 KB
https://xelta.ai/analytics/ga4.js1.4 KB144 B
https://xelta.ai/_next/static/chunks/1ki4hltmjvw2d.js77.6 KB253.9 KB
https://xelta.ai/_next/static/chunks/1wy-929ewy9c5.js227.3 KB739.8 KB
https://xelta.ai/_next/static/chunks/3f1tw02kuplod.js3.3 KB6.2 KB
https://xelta.ai/_next/static/chunks/2k5vpzc_p9jpq.js35.3 KB106.7 KB
https://www.googletagmanager.com/gtm.js?id=GTM-5XNS5NQ2116.3 KB329.0 KB
https://www.googletagmanager.com/gtag/js?id=G-CPG3NLBKHP&cx=c&gtm=4e69u2189.4 KB576.1 KB
https://xelta.ai/_next/static/chunks/28r3ari2she5h.js1.2 KB217 B
https://xelta.ai/_next/static/chunks/2z00ryerphly5.js11.5 KB38.2 KB
https://xelta.ai/_next/static/chunks/2i62a4bub-y5v.js10.7 KB32.3 KB
warn(20)Don't scale images in the browseravoidScalingImages

The page has 8 images that are scaled more than 100 pixels. It would be better if those images are sent so the browser don't need to scale them.

It's easy to scale images in the browser and make sure they look good in different devices, however that is bad for performance! Scaling images in the browser takes extra CPU time and will hurt performance on mobile. And the user will download extra kilobytes (sometimes megabytes) of data that could be avoided. Don't do that, make sure you create multiple version of the same image server-side and serve the appropriate one.

Offenders
warn(50)Total CSS size shouldn't be too bigcssSize

The total CSS transfer size is 100.5 kB and uncompressed size is 739.6 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://xelta.ai/_next/static/chunks/0ffzk2r_njpiq.css93.3 KB688.7 KB
https://xelta.ai/_next/static/chunks/24aqi5k581skx.css3.5 KB24.5 KB
https://fonts.googleapis.com/css2...ogleapis.com/css21.4 KB9.0 KB
warn(50)Don't use private headers on static contentprivateAssets

The page has 5 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
infoLong cache headers is goodcacheHeadersLong
error(90)Avoid Frontend single point of failuresspof

The page has 1 request inside of the head that can cause a SPOF (single point of failure). Load them asynchronously or move them outside of the document head.

A page can be stopped from loading in the browser if a single JavaScript, CSS, and in some cases a font, couldn't be fetched or is loading really slowly (the white screen of death). That is a scenario you really want to avoid. Never load 3rd-party components synchronously inside of the head tag.

Offenders
infoMake each CSS response smalloptimalCssSize

https://xelta.ai/_next/static/chunks/0ffzk2r_njpiq.css size is 95.6 kB (95585) 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://xelta.ai/_next/static/chunks/0ffzk2r_njpiq.css93.3 KB688.7 KB
warn(95)Inline CSS for faster first renderinlineCss

The page has both inline CSS and CSS requests even though it uses a HTTP/2-ish connection. If you have many users on slow connections, it can be better to only inline the CSS. Run your own tests and check the waterfall graph to see what happens.

In the early days of the Internet, inlining CSS was one of the ugliest things you can do. That has changed if you want your page to start rendering fast for your user. Always inline the critical CSS when you use HTTP/1 and HTTP/2 (avoid doing CSS requests that block rendering) and lazy load and cache the rest of the CSS. It is a little more complicated when using HTTP/2. Does your server support HTTP push? Then maybe that can help. Do you have a lot of users on a slow connection and are serving large chunks of HTML? Then it could be better to use the inline technique, becasue some servers always prioritize HTML content over CSS so the user needs to download the HTML first, before the CSS is downloaded.

error(99)Avoid using incorrect mime typesmimeTypes

The page has 1 misconfigured mime type.

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

91
1 warning3 info
infoAvoid unnecessary headersunnecessaryHeaders

There are 1 response that sets a p3p header. There are 6 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 96 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 16% requests to third party domains (16 requests and 799.2 kB). First party is 82 requests and 1.3 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://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 permissions-policy that is 874 characters long. https://connect.face.../1123404090023729 has a header content-security-policy that is 1344 characters long. https://connect.face.../1123404090023729 has a header permissions-policy that is 874 characters long. https://xelta.ai/api/geo has a header content-security-policy-report-only that is 805 characters long. https://xelta.ai/api/geo has a header report-to that is 603 characters long.

Do not send response headers that are too long.

Offenders
infoAvoid use too many response headersmanyHeaders

https://xelta.ai/api...nt/public/pricing has 33 headers.https://xelta.ai/api/cms/maintenance has 33 headers.https://xelta.ai/api...cms/notifications has 33 headers.https://xelta.ai/api...cms/notifications has 33 headers.https://xelta.ai/api...cms/notifications has 33 headers.https://xelta.ai/api/geo has 33 headers.

Avoid send too many response headers.

Offenders

Privacy advice

71
5 warnings2 info
warn(0)Avoid using Google Analyticsga

The page is using Google Analytics meaning you share your users private information with Google. You should use analytics that care about user privacy, something like https://matomo.org.

Google Analytics share private user information with Google that your user hasn't agreed on sharing.

warn(0)Avoid embedding services from surveillance capitalist companiessurveillance

The page embeds 5 resources from companies that profit from user surveillance. Consider privacy-respecting alternatives.

Embedding scripts or iframes from companies whose business model is surveillance capitalism (Google, Facebook, etc.) leaks detailed user data on every page view, often before the user has had a chance to consent. See https://en.wikipedia.org/wiki/Surveillance_capitalism for background. Prefer privacy-respecting alternatives where possible.

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)Do not share user data with third parties.thirdPartyPrivacy

The page has 12% requests that are 3rd party (12 requests with a size of 798.6 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 11 survelliance requests and uses 6 survelliance tools. The page do 11 surveillance requests and uses 6 surveillance tools. The page do 2 utility requests and uses 2 utility tools. The page do 3 social requests and uses 1 social tool. The page do 3 tag-manager requests and uses 1 tag-manager 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
warn(60)Use a strict Content-Security-Policy header to mitigate cross-site scripting (XSS) attacks.contentSecurityPolicyHeader

The policy allows 'unsafe-inline', which lets the browser execute inline scripts and styles directly from the page. Move to nonces or hashes plus 'strict-dynamic' so that inline injection cannot run.

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

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.

TitleAI Lords Creator - Generate Stories with AI | XeltaThe document title, shown in the browser tab and used by search results.
Layout viewport1355 × 663 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 elements1,029Large, watch layout costTotal HTML elements. Fewer means less for the browser to style, lay out and paint.
Avg DOM depth12How deeply elements are nested on average.
Max DOM depth20The deepest nesting on the page. Deep branches cost more style recalculation.
Iframes0No embedded documents on this page.
Script tags70Number 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 storage866 BData the page saved in localStorage, kept across visits.
Session storage565 BData kept in sessionStorage for this tab session only.
Connection type4GWhat the Network Information API reported for the test connection.

Resource hints

4 hints
dns-prefetch
  • https://media.xelta.ai/
preconnect
  • https://fonts.googleapis.com/
  • https://fonts.gstatic.com/
  • https://media.xelta.ai/

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

6 technologies

Third-party tools

19 tools

Data collected using Third Party Web version 0.29.2.

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

Data from run 1

Visual Metrics

Visual milestones

all times from navigation start
Speed Index1.67 show quickly the page looked done
First Visual Change0.47 sfirst paint reaches the screen
Last Visual Change8.69 sscreen stops changing · 8.22 s after first
≥95% rendered
0.47 sFirst Visual Change
1.47 sVisual Complete 85%
1.87 sVisual Complete 95%
Visual Complete 99%8.02 s
Last Visual Change8.69 s
Visual Readiness8.22 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 1.6 s1.6s
Visual progress at 2.8 s2.8s
Visual progress at 4 s4.0s
Visual progress at 5.1 s5.1s
Visual progress at 6.3 s6.3s
Visual progress at 7.5 s7.5s
Visual progress at 8.7 s8.7s
FCP1.46s
LCP1.46s
VC851.47s
Long tasks
0.0s1.7s3.5s5.2s7.0s8.7s

Google Web Vitals

from run 1
136 msTTFB
Good
225 msTBT
Needs improvement

Largest Contentful Paint

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

1.456 sLCP render time

Phase breakdown

  • TTFB136 ms
  • Resource load delay0 ms
  • Resource load duration0 ms
  • Element render delay1.320 s

Element

Element type
<p>
Size (w × h)
16302
Load time
0 ms

DOM path

body > div#app-root > div:eq(1) > div > div:eq(0) > div > div:eq(1) > div > div:eq(0) > div > div > div > div:eq(0) > div > div:eq(1) > div > div > p
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.

0.032cumulative layout shift score

Elements that shifted

Sorted by individual shift score (higher = bigger shift). The top entries usually account for most of the page's CLS.

  • #10.032<div class="h-screen bg-black text-white flex flex-col overflow-hidden"></div>
    body > div#app-root > div:eq(1)
  • #20.000<div class="hidden lg:flex items-center flex-shrink-0 ml-auto"></div>
    body > div#app-root > div:eq(1) > header > div > div:eq(2)
  • #30.000<div class="hidden lg:flex items-center flex-shrink-0 ml-auto"></div>
    body > div#app-root > div:eq(1) > header > div > div:eq(2)
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

3 entries
NameDurationDescription
cfCacheStatus0 msDYNAMIC
cfEdge8 ms–
cfOrigin55 ms–

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 versionHTTP/2.0
Total requests98
Total domains13
Transfer size2.0 MB
Content size6.3 MB
Missing compression0
Cookies50 third-party

Main document

status 200 · 0 redirects

https://xelta.ai/flow/ai-lords/chat

HeaderValue
alt-svch3=":443"; ma=86400
cache-controls-maxage=31536000
cf-cache-statusDYNAMIC
cf-raya449b57a289759ea-DEL
content-encodingbr
content-security-policydefault-src 'self'; script-src 'self' 'unsafe-inline' https:; style-src 'self' 'unsafe-inline' https://fonts.googleapis.com; font-src 'self' https://fonts.gstatic.com data:; img-src 'self' data: blob: https:; media-src 'self' https: blob:; connect-src 'self' https: wss: blob:; worker-src 'self' blob:; frame-src 'self' https:; frame-ancestors 'none'; object-src 'none'; base-uri 'self'; form-action 'self' https://www.facebook.com
content-security-policy-report-onlydefault-src 'self'; script-src 'self' 'unsafe-inline' 'unsafe-eval' https:; style-src 'self' 'unsafe-inline' https:; img-src 'self' data: blob: https:; font-src 'self' data: https:; media-src 'self' data: blob: https:; connect-src 'self' https: wss: blob:; worker-src 'self' blob:; frame-src 'self' https:; object-src 'none'; base-uri 'self'; form-action 'self' https:; frame-ancestors 'self';
content-typetext/html; charset=utf-8
dateSat, 03 Oct 2026 05:57:21 GMT
expect-ctmax-age=86400, enforce
nel{"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}
permissions-policycamera=(), microphone=(self), geolocation=(), interest-cohort=()
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=XmgXVwmBRr%2FFEZYSvOj32hqiqEiweJOZ8YwTMgBWs7P4NMRIJ7kmwciMd61qFFhSo5M8cqUt0YMfiz4n7I9ipkLdBcrEqkldd8VYDBiHr4T4zJrIJ%2BYUfrGT"}]}
servercloudflare
server-timingcfCacheStatus;desc="DYNAMIC" cfEdge;dur=8,cfOrigin;dur=55
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-cacheHIT
x-nextjs-prerender1 1
x-nextjs-stale-time300
x-xss-protection1; mode=block

Response codes

200
9293.9%
202
11.0%
204
55.1%

Largest assets on the page (by transfer size)

Top 20 of 98

Requests and sizes per content type

9 types

Transfer size2.0 MB

  • javascript85.2%
  • image5.6%
  • css4.9%
  • font2.4%
  • json0.95%
  • favicon0.48%
  • html0.46%
  • plain0.08%
  • other0.02%

Content size6.3 MB

  • javascript85.4%
  • css11.2%
  • image1.6%
  • html0.84%
  • font0.73%
  • json0.13%
  • favicon0.13%
  • other0.00%
  • plain0.00%

Requests98

  • javascript60.2%
  • image12.2%
  • json12.2%
  • plain8.2%
  • css3.1%
  • html1.0%
  • font1.0%
  • favicon1.0%
  • other1.0%
ContentHeader SizeTransfer SizeContent SizeRequests
html0 b9.2 KB54.6 KB1
css0 b98.2 KB722.2 KB3
javascript0 b1.7 MB5.4 MB59
image0 b113.1 KB100.3 KB12
font0 b48.2 KB47.3 KB1
favicon0 b9.6 KB8.3 KB1
other0 b451 B151 B1
json0 b19.2 KB8.5 KB12
plain0 b1.7 KB2 B8
Total0 b2.0 MB6.3 MB98

Data per domain

13 domains
DomainTotal download timeTransfer SizeContent SizeRequests
xelta.ai12.795 s1.2 MB3.9 MB80
fonts.googleapis.com467 ms1.4 KB9.0 KB1
static.cloudflareinsights.com228 ms10.1 KB29.6 KB1
connect.facebook.net945 ms271.9 KB980.7 KB2
ailords.xelta.ai1.701 s974 B487 B2
mpc-prod-27-s6uit34pua-uk.a.run.app688 msN/A0 b1
www.facebook.com473 ms286 B0 b1
www.googletagmanager.com2.985 s495.4 KB1.4 MB3
analytics.google.com921 msN/A0 b2
stats.g.doubleclick.net798 ms553 B0 b1
www.google.co.in700 ms408 B42 B1
us.i.posthog.com1.569 s286 B15 B1
telemetry.matchbestsoftware.online327 ms286 B2 B2

Expires & last-modified statistics

typeminmedianmax
Expires0 seconds1 year1 year
Last modified0 seconds1 day4 weeks

Requests loaded after onLoad event

24 requests

Includes requests done after load event end.

ContentTransfer SizeRequests
html0 b0
css0 b0
javascript865.3 KB12
image8.5 KB3
font0 b0
favicon9.6 KB1
plain1.4 KB6
json3.0 KB2
Total887.8 KB24

Requests loaded after onContentLoad

66 requests

Includes requests done after DOM content loaded.

ContentTransfer SizeRequests
html0 b0
css0 b0
javascript1.3 MB34
image113.1 KB12
font0 b0
favicon9.6 KB1
json17.2 KB11
plain1.7 KB8
Total1.4 MB66

CPU

https://xelta.ai/_next/static/chunks/1nc963b87-hng.js is responsible for 68% of blocking time
485 ms of 712 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.

TBT225 ms
Max potential input delay142 ms
Total long tasks8
Total time1.232 s
Last task at3.977 s
Before first paint757 ms3 tasks
Before FCP757 ms3 tasks
Before LCP757 ms3 tasks
After load191 ms3 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 frames12showing the 10 with the most blocking time
Blocking time874.5 msacross all long frames — what hurts INP and TBT
Forced style & layout96.5 msscripts reading layout mid-frame
Blocking before LCP643.6 msdelaying the largest paint — fix these first
Blocking after load45.1 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
1nc963b87-hng.js2569.4 ms485 ms96.5 msevent handler
TimerHandler:setTimeout1188.4 ms138.1 ms–timer or animation callback
11234040900237293rd party1142.6 ms93.5 ms–script tag
fbevents.js3rd party1142 ms92 ms–script tag
1wy-929ewy9c5.js170.9 ms15.6 ms–script tag
1ki4hltmjvw2d.js166.6 ms15 ms–script tag
2k5vpzc_p9jpq.js128.2 ms6.2 ms–script tag
js3rd party154.5 ms4.8 ms–script tag

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 · 493.4 msat 874.7 ms · before LCP
input was waitingblocking 439.2 ms
  • Scripts & other work479.1 ms
  • Animation callbacks14.1 ms
  • Style & layout0.2 ms
  • Render0 ms
1 script ran during this frame · forced style & layout 96.5 ms
Ran for
475 ms
Forced style and layout
96.5 ms
Started by
MessagePort.onmessage
How it started
event handler
Source function
z
Position in source
character 3191 into the file (locate it via DevTools → Performance → the Long Animation Frames track)
Long animation frame #2 · 189.2 msat 574.8 ms · before LCP
blocking 138.7 ms
  • Scripts & other work189.2 ms
  • Animation callbacks0 ms
  • Style & layout0 ms
  • Render0 ms
1 script ran during this frame
TimerHandler:setTimeout
Ran for
188.4 ms
Started by
TimerHandler:setTimeout
How it started
timer or animation callback
Long animation frame #3 · 143.8 msat 2.151 s · before load
blocking 93.7 ms
  • Scripts & other work142.9 ms
  • Animation callbacks0.3 ms
  • Style & layout0.6 ms
  • Render0 ms
1 script ran during this frame
Ran for
142.6 ms
How it started
script tag
Long animation frame #4 · 142.1 msat 1.609 s · before load
blocking 92.1 ms
  • Scripts & other work142.1 ms
  • Animation callbacks0 ms
  • Style & layout0 ms
  • Render0 ms
1 script ran during this frame
fbevents.js3rd party
Ran for
142 ms
How it started
script tag
Long animation frame #5 · 146.5 msat 1.375 s · before LCP
blocking 65.7 ms
  • Scripts & other work125.2 ms
  • Animation callbacks21.2 ms
  • Style & layout0.1 ms
  • Render0 ms
1 script ran during this frame
Ran for
94.4 ms
Started by
MessagePort.onmessage
How it started
event handler
Source function
z
Position in source
character 3191 into the file (locate it via DevTools → Performance → the Long Animation Frames track)
Long animation frame #6 · 101.5 msat 2.850 s · after load
blocking 22.1 ms
  • Scripts & other work100.6 ms
  • Animation callbacks0.4 ms
  • Style & layout0.5 ms
  • Render0 ms
2 scripts ran during this frame
Ran for
70.9 ms
How it started
script tag
Ran for
28.2 ms
How it started
script tag
Long animation frame #7 · 77.2 msat 2.767 s · after load
blocking 17.3 ms
  • Scripts & other work76.6 ms
  • Animation callbacks0.2 ms
  • Style & layout0.4 ms
  • Render0 ms
1 script ran during this frame
Ran for
66.6 ms
How it started
script tag
Long animation frame #8 · 65.7 msat 3.967 s · after load
blocking 5.7 ms
  • Scripts & other work64.7 ms
  • Animation callbacks0.1 ms
  • Style & layout0.9 ms
  • Render0 ms
1 script ran during this frame
js3rd party
Ran for
54.5 ms
How it started
script tag

2 more long frames carried no blocking time (nothing ran past the 50 ms threshold) — long, but harmless to INP and TBT.

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

7 of 7 scripts

Forced layout per script

Each long animation frame reports how much time each script spent forcing synchronous style and layout, i.e. JavaScript reading layout-triggering properties mid-execution. Same actionable answer as forced reflows above but measured directly by the browser instead of inferred from the trace.

Scripts forcing layout

1 of 1 script

Third party

Third party requests categorised by Third party web version 0.29.2.

Third-party requests23
Tools7
Categories7

Categories

7 categories

Requests by category23

  • survelliance11 req · 6 tools47.8%
  • social3 req · 1 tool13.0%
  • tag-manager3 req · 1 tool13.0%
  • utility2 req · 2 tools8.7%
  • analytics2 req · 1 tool8.7%
  • cdn1 req · 1 tool4.3%
  • ad1 req · 1 tool4.3%

Third party requests and tools

7 categories
cdnGoogle Fonts1 requests · 1 tool
survellianceGoogle FontsFacebookGoogle Tag Manager+ 3 more11 requests · 6 tools
utilityCloudflareOther Google APIs/SDKs2 requests · 2 tools
socialFacebook3 requests · 1 tool
tag-managerGoogle Tag Manager3 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.

  • mpc-prod-27-s6uit34pua-uk.a.run.app
  • us.i.posthog.com
  • telemetry.matchbestsoftware.online

First party vs third party

82 first · 16 third party

Transfer size2.0 MB

  • First party1.2 MB61.4%
  • Third party780.5 KB38.6%

Content size6.3 MB

  • First party3.9 MB61.3%
  • Third party2.4 MB38.7%

Requests98

  • First party8283.7%
  • Third party1616.3%

First party requests and sizes per content type

82 requests

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

ContentHeader SizeTransfer SizeContent SizeRequests
html0 b9.2 KB54.6 KB1
css0 b96.8 KB713.2 KB2
javascript0 b943.2 KB3.0 MB53
image0 b112.7 KB100.2 KB11
font0 b48.2 KB47.3 KB1
favicon0 b9.6 KB8.3 KB1
other0 b451 B151 B1
json0 b18.9 KB8.5 KB10
plain0 b569 B0 b2
TotalN/A1.2 MB3.9 MB82

Third party requests and sizes per content type

16 requests
ContentHeader SizeTransfer SizeContent SizeRequests
html0 b0 b0 b0
css0 b1.4 KB9.0 KB1
javascript0 b777.3 KB2.4 MB6
image0 b408 B42 B1
font0 b0 b0 b0
favicon0 b0 b0 b0
json0 b286 B15 B2
plain0 b1.1 KB2 B6
TotalN/A780.5 KB2.4 MB16