speedlify2

Lighthouse lab metrics and Chrome UX Report field data for a list of sites, recorded on every run and compared over time.

Measurement runs · Embed a score · Field data from the Chrome UX Report ·

bored.horse

https://bored.horse/

100 94 100 100 –CWV 7AXE

Data from Aug 20, 2026, 7:10 PM UTC — 24h old.

Built Awesome · 1 measurement · since Aug 20, 2026 · last attempt 24h

Stack

Detected on the same page load as the accessibility pass — the generator from <meta name="generator"> or the shape of the page, the host from response headers.

Cloudflare Hosted by Cloudflare

Scores

100
Performance
no change
94
Accessibility
no change
100
Best Practices
no change
100
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 1.87 s — — 1.87 s 1.87 s
CLS Cumulative Layout Shift 0 — — 0 0
TBT Total Blocking Time 0 ms — — 0 ms 0 ms
FCP First Contentful Paint 797 ms — — 797 ms 797 ms
Speed Index 797 ms — — 797 ms 797 ms
TTFB Time to First Byte 622 ms — — 622 ms 622 ms

What LCP is made of

A flat LCP number tells you something regressed. The subparts tell you whether it was the server, resource discovery, the download, or rendering.

element render delay 68 ms
time to first byte 42 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 182.0 kB — — 182.0 kB 182.0 kB
Requests 15 — — 15 15
Third-party Weight 37.5 kB — — 37.5 kB 37.5 kB
Third-party CPU 18 ms — — 18 ms 18 ms
Unused JS 0 B — — 0 B 0 B
Unused CSS 0 B — — 0 B 0 B

By resource type

font 92.0 kB · 1 req
script 40.9 kB · 4 req
image 36.0 kB · 1 req
stylesheet 6.2 kB · 2 req
other 4.2 kB · 6 req
document 2.8 kB · 1 req
third party 37.5 kB · 8 req

Third parties 3 entities

37.5 kB transferred, 18 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

hedengren.services 26.0 kB · 12 ms CPU
Cloudflare 11.5 kB · 6 ms CPU
cloudflareinsights.com 36 B · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 299 ms — — 299 ms 299 ms
Long Tasks 0 — — 0 0
DOM Elements 82 — — 82 82
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 7 — — 7 7
A11y Failures 1 — — 1 1
A11y Failing Nodes 11 — — 11 11

Main thread work

other 122 ms
script evaluation 86 ms
style layout 52 ms
script parse compile 16 ms
paint composite render 13 ms
parse HTML 11 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 2 rules, 187 passing. This is a standalone axe run, stricter than the subset Lighthouse folds into its score above — and it is the second tiebreaker in the ranking.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 6 nodes
  • moderate page-has-heading-one — Page should contain a level-one heading 1 node

Accessibility failures 1 of 16 audits

Tracked as a count, not just the score — the weighted score is coarse enough that you can ship a broken component and barely move it.

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 11 nodes

Hygiene

Changes rarely — which is exactly why a change is worth noticing.

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Every stored run for this URL, newest first. Failures are kept as records — "this site was down on Tuesday" is data too.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 20, 2026, 7:10 PM UTC 100 1.87 s 0 0 ms 182.0 kB 3/3 ±0 2,478 23.5s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show bored.horse's scores, updated whenever this instance re-measures — more about the component. Don’t forget to bundle the speedlify-score.js component code into your site! 

<speedlify-score speedlify-url="https://zachleat.github.io/speedlify2/" url="https://bored.horse/"></speedlify-score>