speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

huggingface.co

https://huggingface.co/

79PERF 78A11Y 77BEST 100SEO ✗AXE ✓CWV

Ranks Overall #1,656 Developer Tooling #71 AI #5

Data from Oct 16, 2026, 11:04 AM UTC old Measured every 2 days · 21 runs since Aug 31, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Uses SvelteSvelte

Filmstrip LAB Throttled

How the page drew during the measured load, at 8 points across 3.32 s. Compare this filmstrip against another site.

  1. 415 ms
  2. 830 ms
  3. 1.25 s
  4. 1.66 s
  5. 2.08 s
  6. 2.49 s
  7. 2.91 s
  8. 3.32 s

Lighthouse Scores LAB Simulated

79
Performance
no change
78
Accessibility
no change
77
Best Practices
no change
100
SEO
no change

Metrics LAB FIELD

Core Web Vitals: passing 3 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-09-17 → 2026-10-14), url-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 3.84 s needs work ↑ +459 ms (+13.6%) significant 3.25 s – 4.21 s 1.37 s good 90.8% 5.7% 3.5%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 191 ms good 76.5% 20% 3.5%
CLS CWV Cumulative Layout Shift 0 good → no change 0 – 0 0 good 92.8% 4.5% 2.7%
TBT Total Blocking Time 342 ms needs work ↓ -156 ms (-31.3%) 266 ms – 614 ms n/a —
FCP First Contentful Paint 1.97 s needs work ↑ +459 ms (+30.4%) significant 1.51 s – 2.19 s 1.25 s good 86.7% 8.6% 4.7%
Speed Index 1.97 s good ↑ +459 ms (+30.4%) significant 1.51 s – 2.51 s n/a —
TTFB Time to First Byte 617 ms good ↑ +9 ms (+1.5%) 608 ms – 627 ms 581 ms good 84.7% 11.7% 3.6%

LCP Subparts LAB Throttled

The subparts attribute LCP to your server, resource discovery, download, or rendering. They come from one throttled load, the same one as the filmstrip, so they add up to that load’s LCP rather than the simulated Lab LCP above.

element render delay 2.70 s
time to first byte 577 ms

LCP LAB Simulated vs LCP FIELD

Lab 3.84 s
Field p75 1.37 s

The lab LCP is 2.81× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 3.27 MB ↓ -6.9 kB (-0.2%) 3.25 MB – 3.32 MB
Requests 68 ↓ -1 (-1.4%) 67 – 106
Third-party Weight 585 kB ↑ +1.6 kB (+0.3%) 561 kB – 612 kB
Third-party CPU 90 ms ↓ -58 ms (-39.3%) significant 90 ms – 174 ms
Unused JS 406 kB ↑ +55.1 kB (+16.1%) significant 232 kB – 424 kB
Unused CSS 0 B → no change 0 B – 0 B

By resource type

Type Transfer Share Size Requests
image 69% 2.12 MB 26
script 25% 766 kB 27
stylesheet 3% 93.5 kB 2
font 2% 61.1 kB 4
document 0.9% 26.2 kB 3
other 0.1% 4.0 kB 4
Total 3.27 MB 68

Third parties 2 entities

Entity Transfer Size Main thread Simulated
awswaf.com script 309 kB 49 ms
Stripe script 276 kB 41 ms
Total 585 kB 90 ms

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

0% of pixels differ — they are identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 1.86 s ↓ -976 ms (-34.4%) significant 1.86 s – 3.67 s
Long Tasks 7 ↓ -3 (-30%) significant 7 – 14
DOM Elements 959 ↓ -1 (-0.1%) 951 – 992
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 16 → no change 16 – 20
A11y Failures 5 → no change 5 – 5
A11y Failing Nodes 9 → no change 9 – 11

Main thread work

Task Time Share Duration Simulated
other 41% 755 ms
script evaluation 25% 467 ms
style layout 17% 324 ms
script parse compile 7% 125 ms
parse HTML 5% 91 ms
paint composite render 4% 72 ms
garbage collection 2% 29 ms
Total 1.86 s

Axe violations axe-core 4.13.0, full rule set

16 violating nodes across 8 rules, 1015 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • moderate heading-order — Heading levels should only increase by one 5 nodes
    Offending elements
    1. header[title="google/embeddinggemma-2"] > .group-hover\/repo\:text-indigo-600.text-md.dark\:group-hover\/repo\:text-yellow-500 
      <h4 class="text-md truncate font-mono text-black dark:group-hover/repo:text-yellow-500 group-hover/repo:text-indigo-600 text-smd">google/embeddinggemma-2</h4>
    2. h4[title="MiniMax H3 Turbo LoRA"] 
      <h4 class="overflow-hidden text-ellipsis whitespace-nowrap text-balance text-left drop-shadow-lg" title="MiniMax H3 Turbo LoRA">MiniMax H3 Turbo LoRA</h4>
    3. header[title="datasocial/tiktok-5.6B-videos"] > .group-hover\/repo\:text-red-600.text-md.dark\:group-hover\/repo\:text-yellow-500 
      <h4 class="text-md truncate font-mono text-black dark:group-hover/repo:text-yellow-500 group-hover/repo:text-red-600 text-smd">datasocial/tiktok-5.6B-videos</h4>
    4. h4[title="Ai2"] 
      <h4 href="/allenai" class="truncate font-semibold " title="Ai2">Ai2<!----></h4>
    5. a[href$="transformers"] > .leading-tight\!.sm\:gap-2.sm\:text-xl 
      <h4 class="leading-tight! flex items-center gap-1.5 text-lg font-bold sm:gap-2 sm:text-xl 2xl:text-2xl"><div class="h-2 w-2 flex-none rounded-full bg-orange-500"></div> Transformers</h4>
  • moderate landmark-main-is-top-level — Main landmark should not be contained in another landmark 5 nodes
    Offending elements
    1. .to-indigo-600 > .pt-0\.5 
      <main class="px-3 flex flex-col justify-center h-full pt-0.5 relative">
    2. .to-blue-600 > .pt-0\.5 
      <main class="px-3 flex flex-col justify-center h-full pt-0.5 relative">
    3. a[href="/spaces/kulkas2pintu/wan777"] > .pt-0\.5 
      <main class="px-3 flex flex-col justify-center h-full pt-0.5 relative">
    4. .from-purple-600.to-pink-600.z-0 > .pt-0\.5 
      <main class="px-3 flex flex-col justify-center h-full pt-0.5 relative">
    5. .from-pink-600 > .pt-0\.5 
      <main class="px-3 flex flex-col justify-center h-full pt-0.5 relative">
  • critical button-name — Buttons must have discernible text 1 node
    Offending element
    1. .z-40 
      <button class="relative z-40 flex h-6 w-8 items-center justify-center" type="button">
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 1 node
    Offending element
    1. .px-5.py-7.md\:px-8 > .sm\:gap-x-3\.5.gap-x-2\.5.whitespace-nowrap > .\32 xl\:text-base.text-smd 
      <p class="text-smd text-gray-400 2xl:text-base">Starting at $0.60/hour for GPU</p>
  • serious html-has-lang — <html> element must have a lang attribute 1 node
    Offending element
    1. html 
      <html class="" style="--animation-phase: -1935ms;">
  • moderate landmark-no-duplicate-main — Document should not have more than one main landmark 1 node
    Offending element
    1. .min-h-dvh.flex-col.flex > main 
      <main class="flex flex-1 flex-col">
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node
    Offending element
    1. .min-h-dvh.flex-col.flex > main 
      <main class="flex flex-1 flex-col">
  • moderate meta-viewport — Zooming and scaling must not be disabled 1 node
    Offending element
    1. meta[name="viewport"] 
      <meta name="viewport" content="width=device-width, initial-scale=1.0, user-scalable=no">

Accessibility failures 5 of 24 audits

  • heading-order — Heading elements are not in a sequentially-descending order 5 nodes
  • button-name — Buttons do not have an accessible name 1 node
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 1 node
  • html-has-lang — `<html>` element does not have a `[lang]` attribute 1 node
  • meta-viewport — `[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5. 1 node

Best Practices failures 2 of 17 audits

  • third-party-cookies — Uses third-party cookies 1 item
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-10-10 1.37 s 190 ms 0 1.25 s 580 ms
2026-10-03 1.38 s 188 ms 0 1.27 s 580 ms
2026-09-26 1.40 s 185 ms 0 1.28 s 576 ms
2026-09-19 1.40 s 183 ms 0 1.29 s 573 ms
2026-09-12 1.41 s 186 ms 0 1.29 s 578 ms
2026-09-05 1.40 s 185 ms 0 1.28 s 582 ms
2026-08-29 1.39 s 186 ms 0 1.27 s 589 ms
2026-08-22 1.42 s 186 ms 0 1.27 s 592 ms
2026-08-15 1.45 s 183 ms 0 1.29 s 586 ms
2026-08-08 1.49 s 187 ms 0 1.31 s 590 ms
2026-08-01 1.52 s 190 ms 0 1.33 s 597 ms
2026-07-25 1.54 s 195 ms 0 1.35 s 610 ms

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 16, 2026, 11:04 AM UTC 79 3.84 s 0 342 ms 3.27 MB 3/3 ±2 3,309 +33% 130.1s Wayback
Oct 14, 2026, 5:59 AM UTC 79 3.38 s 0 498 ms 3.28 MB 3/3 ±5 2,487 0% 144.7s Wayback
Oct 9, 2026, 3:07 AM UTC 75 3.84 s 0 493 ms 3.28 MB 3/3 ±2 2,411 -3% 147.5s Wayback
Oct 7, 2026, 2:18 AM UTC 76 3.84 s 0 483 ms 3.26 MB 3/3 ±2 2,099 -16% 148.7s Wayback
Oct 4, 2026, 4:36 AM UTC 76 4.14 s 0 364 ms 3.25 MB 3/3 ±2 3,253 +31% 136.1s Wayback
Sep 30, 2026, 3:51 PM UTC 76 4.13 s 0 365 ms 3.29 MB 3/3 ±3 2,640 +6% 130.2s Wayback
Sep 28, 2026, 10:51 AM UTC 72 3.83 s 0 587 ms 3.28 MB 3/3 ±1 2,535 +2% 160.5s Wayback
Sep 25, 2026, 11:24 AM UTC 79 3.84 s 0 355 ms 3.28 MB 3/3 ±12 2,470 -1% 147.9s Wayback
Sep 23, 2026, 5:39 AM UTC 73 4.00 s 0 480 ms 3.27 MB 3/3 ±9 2,409 -3% 152.9s Wayback
Sep 21, 2026, 1:11 AM UTC 70 4.21 s 0 542 ms 3.32 MB 3/3 ±2 2,482 0% 137s Wayback
Sep 18, 2026, 1:45 PM UTC 78 4.15 s 0 310 ms 3.31 MB 3/3 ±2 2,408 -3% 128.1s Wayback
Sep 16, 2026, 3:57 AM UTC 73 4.00 s 0 498 ms 3.27 MB 3/3 ±7 2,478 0% 154.5s Wayback
Sep 14, 2026, 1:08 AM UTC 79 4.14 s 0 266 ms 3.30 MB 3/3 ±4 3,884 +56% 126s Wayback
Sep 11, 2026, 11:02 PM UTC 73 3.99 s 0 514 ms 3.28 MB 3/3 ±6 2,358 -5% 141.1s Wayback
Sep 9, 2026, 5:52 PM UTC 76 3.99 s 0 419 ms 3.25 MB 3/3 ±6 2,200 -12% 94.5s Wayback
Sep 7, 2026, 3:12 PM UTC 78 3.54 s 0 430 ms 3.29 MB 3/3 ±6 1,781 -28% 83.2s Wayback
Sep 5, 2026, 12:31 PM UTC 74 3.47 s 0 614 ms 3.26 MB 3/3 ±12 2,480 0% 92.4s Wayback
Sep 4, 2026, 1:13 AM UTC 82 3.25 s 0 391 ms 3.28 MB 3/3 ±2 3,317 +33% 89.7s Wayback
Sep 2, 2026, 11:20 PM UTC 72 4.15 s 0 474 ms 3.29 MB 3/3 ±1 2,848 +15% 83.5s Wayback
Sep 1, 2026, 10:46 PM UTC 80 3.85 s 0 319 ms 3.25 MB 2/3 ±1 2,657 +7% 98.2s Wayback
Aug 31, 2026, 9:05 PM UTC 73 3.69 s 0 600 ms 3.27 MB 3/3 ±7 2,481 0% 86.2s Wayback