mixpanel.com/home speed test — 20 Oct 2026

Measured from the wfix.shop server on 20 October 2026 at 12:29 UTC. Grade B (80/100), with the screenshots, the timings and the fixes that matter.

https://mixpanel.com/home/

20 October 2026 at 12:29 UTC · Free test · report pt_883a0db346d5
Grade
B
80/100
Performance88/100
Structure67/100

9 audit(s) passed, 7 need work

First byte (TTFB)356 msmeasured from this server
Fully loaded1.45 sfirst byte + slowest asset
Requests26document + assets
Page weight1.82 MBcompressed transfer
HTML document119.1 KBbr
ProtocolHTTP/3nginx
Third-party1.70 MBother hosts

Where the first byte went

  • DNS lookup 52 ms 15%
  • TCP connect 40 ms 11%
  • Server wait 265 ms 74%

Measured on the connection that fetched the HTML. Every other request on the page waits for the end of this bar before it can start.

How this page compares

First bytefaster than 64% of 4,999 pages tested here356 ms against a median of 449 ms
Page weightheavier than 79% of 4,999 pages tested here1.82 MB against a median of 650.3 KB
Fully loadedfaster than 74% of 4,999 pages tested here1.45 s against a median of 1.84 s
Requestssends more requests than 100% of 4,999 pages tested here26 against a median of 26

Every report published here is in this comparison, so it is a reference population of pages tested from one server - not a benchmark of the whole web.

What these numbers mean

  • The first byte arrived in 356 ms. That is workable, and the cheapest win left is caching or a warmer connection.
  • The page transfers 1.82 MB over 26 request(s). Images files are 76% of it, so resize and recompress the largest images before anything else.
  • The HTML itself arrives br-compressed.
  • It runs over HTTP/3, so the assets share a connection instead of opening one each.
  • 94% of the weight comes from other hosts (analytics, fonts, embeds), which also means their slow day becomes your slow day.
  • The largest element painted at 864 ms, inside the 2.5 s Google calls good.
  • Layout shift is 0.114 (good is under 0.1): something without a reserved size is loading late - an image, an ad, or a font swap.
  • The main thread was blocked for 1.51 s, so taps and scrolling wait while scripts run.

Fix first: Image delivery and format - Serve WebP or AVIF with a JPEG fallback, size images to the space they occupy, and lazy-load anything below the fold. Images are usually more than half of a slow page.

Read on one shared server, not a visitor's phone: use it to compare pages against each other, not as a promise about every connection. We fix what these tests find.

Screenshot

What the page looks like

Loaded in headless Chromium on this server. Click an image to open it full size.

Mobile screenshot of mixpanel.com
Mobile 390 × 844 · 93.6 KB · page is 6000 px tall

Browser render

The same URL loaded in a real browser, so these are the readings curl cannot produce. The grade above is still built from the server measurements.

Largest contentful paint864 msgood is under 2.5 s
Cumulative layout shift0.114under 0.1 is stable
Total blocking time1.51 slong tasks during load
First contentful paint864 msfirst content on screen
Browser page weight4.45 MB187 request(s), scripts included
Failed requests8blocked or unreachable
Largest contentful paint864 ms
Goodgood under 2.5 s, poor over 4 s
Cumulative layout shift0.114
Needs improvementgood under 0.1, poor over 0.25
Total blocking time1.51 s
Poorgood under 200 ms, poor over 600 ms

Page weight by type

What the page is made of

Images 18 requests
1.38 MB 76%
Javascript 6 requests
331.1 KB 18%

Transfer size, compressed as sent. 26 request(s) in total, 1.82 MB across all of them.

Top issues

Image delivery and format

high impact

1 image(s) over 200 KB and 1 large image(s) still served as JPEG or PNG.

Fix: Serve WebP or AVIF with a JPEG fallback, size images to the space they occupy, and lazy-load anything below the fold. Images are usually more than half of a slow page.

Render-blocking resources

high impact

3 render-blocking resource(s) in the document head (3 script(s), 0 stylesheet(s)). The page cannot paint until each one arrives.

Fix: Add defer or async to scripts that do not change the first paint, inline the critical CSS, and load the rest with media="print" plus an onload swap.

Total page weight

high impact

The page transfers 1.82 MB across 26 request(s), with the document itself at 119.1 KB.

Fix: Work through the heaviest assets first: images, then fonts, then third-party scripts.

Third-party weight

medium impact

5 third-party host(s) serve 1.70 MB of this page. Each one is another DNS lookup, TLS handshake and point of failure you do not control.

Fix: Self-host the libraries you can, drop the tags you cannot justify, and preconnect the ones you keep.

HTML document size

medium impact

The document transfers 119.1 KB. A bloated document delays every other request, because nothing else can start until it is parsed.

Fix: Paginate long listings, move repeated markup into a template, and stop inlining large data URIs into the HTML.

Waterfall

Slowest requests

JAVASCRIPTconsent.trustarc.com/v2/autoblock
1.09 s
OTHERevents.framer.com/script
1.07 s
JAVASCRIPTconsent.trustarc.com/v2/notice/9iv2en
1.06 s
JAVASCRIPTjs.sentry-cdn.com/d73fef86381aca393554093c8e57ce75.min.js
1.03 s
JAVASCRIPTconsent.trustarc.com/v2/autoblockasset/core.min.js
1.01 s
JAVASCRIPTframerusercontent.com/sites/1fpo6nzurywULWgNxqBruQ/script_ma…
986 ms
IMAGESframerusercontent.com/images/RyVuQrNHREv5Zf940MYy3TomOHo.svg
970 ms
JAVASCRIPTcdn.optimizely.com/js/5838709522694144.js
967 ms
IMAGESframerusercontent.com/images/SK3X4CcZzuLRXMYsv6jbwd8tCQ.png
966 ms
IMAGESframerusercontent.com/images/GYWOBJRtHVY5edl6Bd3BhBhTYY.svg
961 ms

Each bar is one request's own response time, scaled to the slowest. Assets were fetched in parallel, so the bars overlap in real time rather than stacking. first party third party

RequestTypeStatusTimeSize
https://consent.trustarc.com/v2/autoblock?cmId=9iv2en 3rd partyjavascript2001.09 s38 B
https://events.framer.com/script?v=2 3rd partyother4031.07 s0 B
https://consent.trustarc.com/v2/notice/9iv2en?pcookie 3rd partyjavascript2001.06 s50 B
https://js.sentry-cdn.com/d73fef86381aca393554093c8e57ce75.min.js 3rd partyjavascript2001.03 s1.3 KB
https://consent.trustarc.com/v2/autoblockasset/core.min.js?cmId=9iv2en 3rd partyjavascript2001.01 s6.3 KB
https://framerusercontent.com/sites/1fpo6nzurywULWgNxqBruQ/script_main.BBaj-IZw.mjs 3rd partyjavascript200986 ms21.0 KB
https://framerusercontent.com/images/RyVuQrNHREv5Zf940MYy3TomOHo.svg?width=22&height=22 3rd partyimages200970 ms961 B
https://cdn.optimizely.com/js/5838709522694144.js 3rd partyjavascript200967 ms302.4 KB
https://framerusercontent.com/images/SK3X4CcZzuLRXMYsv6jbwd8tCQ.png?scale-down-to=512&width=560&height=560 3rd partyimages200966 ms63.5 KB
https://framerusercontent.com/images/GYWOBJRtHVY5edl6Bd3BhBhTYY.svg?width=22&height=22 3rd partyimages200961 ms436 B
https://framerusercontent.com/images/wng01Gn46WuRaLMdpHsq4MlW0.svg?width=22&height=22 3rd partyimages200959 ms496 B
https://framerusercontent.com/images/cdc1G0QeeEodGUN8JwF3097Vgbk.png?scale-down-to=512&width=3872&height=2178 3rd partyimages200957 ms24.9 KB
https://framerusercontent.com/images/ZGCNS2lUA0HMq0jAsyhcLrTEdWY.svg?width=22&height=22 3rd partyimages200954 ms436 B
https://framerusercontent.com/images/SK3X4CcZzuLRXMYsv6jbwd8tCQ.png?width=560&height=560 3rd partyimages200950 ms84.0 KB
https://framerusercontent.com/images/biyzCbkcMAzW0KB3u9JolBO50.png?scale-down-to=512&width=1024&height=1024 3rd partyimages200947 ms20.9 KB
https://framerusercontent.com/images/cdc1G0QeeEodGUN8JwF3097Vgbk.png?width=3872&height=2178 3rd partyimages200942 ms1.10 MB
https://framerusercontent.com/images/biyzCbkcMAzW0KB3u9JolBO50.png?width=1024&height=1024 3rd partyimages200942 ms48.1 KB
https://framerusercontent.com/images/LTr0wAuluE97wUCUuAm6aa2YWY.png?width=1280&height=1130 3rd partyimages200942 ms22.5 KB
https://framerusercontent.com/images/LTr0wAuluE97wUCUuAm6aa2YWY.png?scale-down-to=512&width=1280&height=1130 3rd partyimages200942 ms12.3 KB
https://framerusercontent.com/images/cbH3m0umknC54gHWIC55ip9MGZc.svg?width=22&height=22 3rd partyimages200942 ms824 B
https://framerusercontent.com/images/sp2rwHd297D6XrKh4RzynSI7zbs.svg?width=22&height=22 3rd partyimages200942 ms824 B
https://framerusercontent.com/images/ZWCWPoqCHg0ZzmniZ64o0cJQql0.svg?width=22&height=22 3rd partyimages200942 ms496 B
https://framerusercontent.com/images/n82aR5RNs0krDm6nroF52fN7w.svg?width=22&height=22 3rd partyimages200942 ms403 B
https://framerusercontent.com/images/YmUsX9JSP2PrL4FMnsdaGAgNZY.svg?width=22&height=22 3rd partyimages200942 ms403 B
https://framerusercontent.com/images/a4xoKYdwVP5A9yUo6k7AYtct5sQ.png 3rd partyimages200941 ms448 B
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