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 ·

inclusivedesign24.org/2023

https://inclusivedesign24.org/2023

Data from Aug 21, 2026, 1:15 AM UTC — 16h old.

Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 16h

This URL redirects to https://inclusivedesign24.org/2023/.

A trailing slash only, so both forms are treated as one site rather than two — one history, measured once. Lighthouse follows the redirect, so the numbers below describe the canonical page; the only cost is an extra hop on each run.

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.

Netlify Hosted by Netlify

Scores

100
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 1.23 s 1.23 s 1.23 s
CLS Cumulative Layout Shift 0.029 0.029 0.029
TBT Total Blocking Time 0 ms 0 ms 0 ms
FCP First Contentful Paint 803 ms 803 ms 803 ms
Speed Index 803 ms 803 ms 803 ms
TTFB Time to First Byte 627 ms 627 ms 627 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 162 ms
time to first byte 78 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 103.3 kB 103.3 kB 103.3 kB
Requests 21 21 21
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 62.5 kB · 3 req
image 25.2 kB · 9 req
document 5.8 kB · 1 req
stylesheet 3.7 kB · 2 req
other 2.2 kB · 3 req
script 865 B · 2 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 214 ms 214 ms 214 ms
Long Tasks 0 0 0
DOM Elements 118 118 118
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 130 ms
style layout 52 ms
paint composite render 14 ms
parse HTML 9 ms
script evaluation 9 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 286 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, 1:15 AM UTC 100 1.23 s 0.029 0 ms 103.3 kB 3/3 ±0 3,381 26.9s

Embed this score

Live below, then the markup that produces it. Drop that on any page to show inclusivedesign24.org/2023'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://inclusivedesign24.org/2023"></speedlify-score>