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 ·

tgiles.dev

https://www.tgiles.dev/

94 93 100 100 –CWV 7AXE

Data from Aug 21, 2026, 2:36 PM UTC — 4h old.

Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 4h

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 Built with Eleventy
Amazon S3 Hosted by Amazon S3

Scores

94
Performance
no change
93
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 2.45 s — — 2.45 s 2.45 s
CLS Cumulative Layout Shift 0.065 — — 0.065 0.065
TBT Total Blocking Time 0 ms — — 0 ms 0 ms
FCP First Contentful Paint 2.28 s — — 2.28 s 2.28 s
Speed Index 2.28 s — — 2.28 s 2.28 s
TTFB Time to First Byte 605 ms — — 605 ms 605 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 58 ms
time to first byte 6 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 237.6 kB — — 237.6 kB 237.6 kB
Requests 12 — — 12 12
Third-party Weight 218.9 kB — — 218.9 kB 218.9 kB
Third-party CPU 4 ms — — 4 ms 4 ms
Unused JS 0 B — — 0 B 0 B
Unused CSS 12.2 kB — — 12.2 kB 12.2 kB

By resource type

font 192.6 kB · 4 req
other 22.5 kB · 4 req
image 10.4 kB · 1 req
document 5.8 kB · 1 req
script 5.6 kB · 1 req
stylesheet 595 B · 1 req
third party 218.9 kB · 9 req

Third parties 3 entities

218.9 kB transferred, 4 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

FontAwesome CDN 182.0 kB · 4 ms CPU
Cloudflare CDN 24.1 kB · 0 ms CPU
Google Fonts 12.8 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 243 ms — — 243 ms 243 ms
Long Tasks 0 — — 0 0
DOM Elements 93 — — 93 93
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 7 — — 7 7

Main thread work

other 95 ms
style layout 84 ms
script evaluation 40 ms
paint composite render 16 ms
parse HTML 5 ms
script parse compile 3 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 1 rule, 168 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 aria-hidden-focus — ARIA hidden element must not be focusable or contain focusable elements 7 nodes

Accessibility failures 1 of 14 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.

  • aria-hidden-focus — `[aria-hidden="true"]` elements contain focusable descendents 7 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 21, 2026, 2:36 PM UTC 94 2.45 s 0.065 0 ms 237.6 kB 3/3 ±1 2,509 20.7s

Embed this score

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