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

example.chobble.com

https://example.chobble.com/

92PERF 80A11Y 96BEST 100SEO ✗AXE –CWV

Ranks Overall #1,410 Build Awesome Starters #154

Data from Oct 3, 2026, 5:51 PM UTC old Measured once a week · 7 runs since Aug 20, 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

Build Awesome 4.0.0 Built with Build Awesome 4.0.0
Bu Hosted by Bunny CDN

Lighthouse Scores LAB Simulated

92
Performance
no change
80
Accessibility
no change
96
Best Practices
no change
100
SEO
no change

Metrics LAB

No field data: the Chrome UX Report is not being collected for this project, so every figure below is from the Lighthouse run.

Metric Lab Simulated
Value Change / range Trend
LCP CWV (estimate) Largest Contentful Paint 2.70 s needs work ↓ -2 ms (-0.1%) 2.60 s – 2.84 s
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a —
CLS CWV (estimate) Cumulative Layout Shift 0 good → no change 0 – 0
TBT Total Blocking Time 71 ms good ↓ -20 ms (-22%) 41 ms – 151 ms
FCP First Contentful Paint 2.55 s needs work ↓ -2 ms (-0.1%) 2.45 s – 2.68 s
Speed Index 2.55 s good ↓ -2 ms (-0.1%) 2.45 s – 2.68 s
TTFB Time to First Byte 609 ms good ↑ +1 ms (+0.2%) 605 ms – 690 ms

LCP Subparts LAB Unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab LCP shown above is a simulated throttled estimate.

element render delay 127 ms
time to first byte 7 ms

Page weight

Metric Value Change / range Trend
Page Weight 9.29 MB ↓ -46.6 kB (-0.5%) 9.19 MB – 9.57 MB
Requests 112 ↓ -1 (-0.9%) 112 – 121
Third-party Weight 0 B → no change 0 B – 0 B
Third-party CPU 0 ms → no change 0 ms – 0 ms
Unused JS 22.9 kB ↑ +53 B (+0.2%) 0 B – 22.9 kB
Unused CSS 16.6 kB ↑ +23 B (+0.1%) 0 B – 16.9 kB

By resource type

Type Transfer Share Size Requests
other 71.1% 6.60 MB 31
script 17.9% 1.66 MB 24
image 7.9% 734 kB 24
document 1.5% 136 kB 3
stylesheet 1.1% 98.8 kB 8
font 0.6% 54.3 kB 2
Total 9.29 MB 112

Without JavaScript

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

Scripts disabled
As rendered

0.6% of pixels differ — they are nearly 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 1.64 s ↓ -321 ms (-16.4%) 1.21 s – 2.36 s
Long Tasks 2 ↓ -1 (-33.3%) 2 – 4
DOM Elements 1,173 → no change 1,173 – 1,173
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 21 ↓ -1 (-4.5%) 21 – 22
A11y Failures 6 → no change 6 – 6
A11y Failing Nodes 20 → no change 20 – 20

Main thread work

Task Time Share Duration Simulated
other 43% 699 ms
script evaluation 25% 415 ms
style layout 19% 316 ms
paint composite render 8% 131 ms
parse HTML 4% 71 ms
garbage collection 0% 6 ms
script parse compile 0% 1 ms
Total 1.64 s

Axe violations axe-core 4.13.0, full rule set

21 violating nodes across 7 rules, 1719 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious aria-prohibited-attr — Elements must only use permitted ARIA attributes 7 nodes
    Offending elements (5 of 7)
    1. li[data-height="225.0"]:nth-child(1) > .review-header > .rating[aria-label="5 out of 5 stars"]
      <span class="rating" aria-label="5 out of 5 stars">
    2. li[data-height="262.0"] > .review-header > .rating[aria-label="5 out of 5 stars"]
      <span class="rating" aria-label="5 out of 5 stars">
    3. li[data-height="225.0"]:nth-child(3) > .review-header > .rating[aria-label="5 out of 5 stars"]
      <span class="rating" aria-label="5 out of 5 stars">
    4. span[aria-label="4 out of 5 stars"]
      <span class="rating" aria-label="4 out of 5 stars">
    5. li[data-height="283.0"]:nth-child(7) > .review-header > .rating[aria-label="5 out of 5 stars"]
      <span class="rating" aria-label="5 out of 5 stars">
  • serious link-name — Links must have discernible text 6 nodes
    Offending elements (5 of 6)
    1. a[href$="party.jpg"]
      <a class="image-link" href="/images/party.jpg" data-popup-trigger="" data-index="1">
    2. a[href$="breakfast.jpg"]
      <a class="image-link" href="/images/breakfast.jpg" data-popup-trigger="" data-index="2">
    3. a[href$="dinner.jpg"]
      <a class="image-link" href="/images/dinner.jpg" data-popup-trigger="" data-index="3">
    4. a[href$="fireworks.jpg"]
      <a class="image-link" href="/images/fireworks.jpg" data-popup-trigger="" data-index="4">
    5. a[href$="lunch.jpg"]
      <a class="image-link" href="/images/lunch.jpg" data-popup-trigger="" data-index="5">
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 3 nodes
    Offending elements
    1. figcaption > .prose > p > code
      <code>youtube-nocookie.com</code>
    2. p:nth-child(3) > a:nth-child(1)
      <a href="https://github.com/chobbledotcom/chobble-template">template</a>
    3. p:nth-child(3) > a[href$="www.chobble.com"]
      <a href="https://www.chobble.com">chobble</a>
  • serious aria-hidden-focus — ARIA hidden element must not be focusable or contain focusable elements 2 nodes
    Offending elements
    1. section:nth-child(5) > .container-wide > .slider-container > .slider-nav[aria-hidden="true"]
      <p class="slider-nav" aria-hidden="true"> <a href="#" class="slider-prev" disabled="">←</a> <a href="#" class="slider-next">→</a> </p>
    2. section:nth-child(9) > .container-wide > .slider-container > .slider-nav[aria-hidden="true"]
      <p class="slider-nav" aria-hidden="true"> <a href="#" class="slider-prev" disabled="">←</a> <a href="#" class="slider-next">→</a> </p>
  • critical button-name — Buttons must have discernible text 1 node
    Offending element
    1. .search-box > button[type="submit"]
      <button type="submit">
  • serious link-in-text-block — Links must be distinguishable without relying on color 1 node
    Offending element
    1. li:nth-child(3) > a[href="/"]
      <a href="/">@MyPage</a>
  • serious scrollable-region-focusable — Scrollable region must have keyboard access 1 node
    Offending element
    1. section:nth-child(9) > .container-wide > .slider-container > .slider.overflowing[data-slider-init="true"]
      <ul class="items slider overflowing" data-slider-init="true">

Accessibility failures 6 of 33 audits

  • aria-prohibited-attr — Elements use prohibited ARIA attributes 7 nodes
  • link-name — Links do not have a discernible name 6 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 3 nodes
  • aria-hidden-focus — `[aria-hidden="true"]` elements contain focusable descendents 2 nodes
  • button-name — Buttons do not have an accessible name 1 node
  • link-in-text-block — Links rely on color to be distinguishable. 1 node

Best Practices failures 1 of 18 audits

  • 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

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Oct 3, 2026, 5:51 PM UTC 92 2.70 s 0 71 ms 9.29 MB 3/3 ±36 2,502 +1% 121.6s Wayback
Sep 26, 2026, 2:12 PM UTC 92 2.70 s 0 91 ms 9.33 MB 3/3 ±2 2,492 0% 166.7s Wayback
Sep 19, 2026, 12:56 PM UTC 93 2.60 s 0 46 ms 9.29 MB 3/3 ±37 2,984 +20% 164.5s Wayback
Sep 12, 2026, 11:32 AM UTC 90 2.79 s 0 151 ms 9.30 MB 3/3 ±36 2,472 -1% 66.3s Wayback
Sep 5, 2026, 8:07 AM UTC 92 2.76 s 0 55 ms 9.29 MB 3/3 ±7 3,314 +33% 66.1s Wayback
Aug 29, 2026, 5:50 AM UTC 91 2.84 s 0 104 ms 9.57 MB 3/3 ±1 2,470 -1% 162.8s Wayback
Aug 20, 2026, 10:29 PM UTC 93 2.62 s 0 41 ms 9.19 MB 3/3 ±37 3,268 +31% 156.4s Wayback

Embed this score

Use this web component to show example.chobble.com's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site!

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://example.chobble.com/"></speedlify2-score>