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 ·

truthin32bit.racing

https://truthin32bit.racing/

84 100 100 100 –CWV 0AXE

Data from Aug 21, 2026, 9:46 AM UTC — 9h old.

Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 9h

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.

Eleventy 3.1.2 Built with Eleventy 3.1.2
Netlify Hosted by Netlify

Scores

84
Performance
no change
100
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 1.02 s — — 1.02 s 1.02 s
CLS Cumulative Layout Shift 0.272 — — 0.272 0.272
TBT Total Blocking Time 163 ms — — 163 ms 163 ms
FCP First Contentful Paint 1.02 s — — 1.02 s 1.02 s
Speed Index 1.81 s — — 1.81 s 1.81 s
TTFB Time to First Byte 823 ms — — 823 ms 823 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.

time to first byte 564 ms
element render delay 209 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 355.6 kB — — 355.6 kB 355.6 kB
Requests 18 — — 18 18
Third-party Weight 0 B — — 0 B 0 B
Third-party CPU 0 ms — — 0 ms 0 ms
Unused JS 0 B — — 0 B 0 B
Unused CSS 0 B — — 0 B 0 B

By resource type

font 262.8 kB · 3 req
other 57.8 kB · 8 req
image 27.4 kB · 4 req
document 4.5 kB · 1 req
stylesheet 2.3 kB · 1 req
script 729 B · 1 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 661 ms — — 661 ms 661 ms
Long Tasks 1 — — 1 1
DOM Elements 76 — — 76 76
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 0 — — 0 0
A11y Failures 0 — — 0 0
A11y Failing Nodes 0 — — 0 0

Main thread work

other 435 ms
style layout 169 ms
paint composite render 34 ms
script evaluation 11 ms
parse HTML 11 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 160 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.

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 21, 2026, 9:46 AM UTC 84 1.02 s 0.272 163 ms 355.6 kB 3/3 ±5 2,472 22.2s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show truthin32bit.racing'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://truthin32bit.racing/"></speedlify-score>