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 ·

personalsit.es

https://personalsit.es/

98 96 100 100 CWV 0AXE

Data from Aug 21, 2026, 5:45 AM UTC — 13h old.

Built Awesome · 1 measurement · since Aug 21, 2026 · last attempt 13h

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

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-07-19 → 2026-08-15). From the backfilled CrUX history rather than this measurement, which predates the API key. This is what Google measures you on.

LCP no data
INP no data
CLS no data

Scores

98
Performance
no change
96
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 1.27 s 1.27 s 1.27 s
CLS Cumulative Layout Shift 0 0 0
TBT Total Blocking Time 142 ms 142 ms 142 ms
FCP First Contentful Paint 1.27 s 1.27 s 1.27 s
Speed Index 1.27 s 1.27 s 1.27 s
TTFB Time to First Byte 651 ms 651 ms 651 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 55 ms
element render delay 32 ms

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-08-15
2026-08-08
2026-08-01
2026-07-25
2026-07-18
2026-07-11
2026-07-04
2026-06-27
2026-06-20
2026-06-13
2026-06-06 1.30 s 0 1.18 s 1.20 s
2026-05-30 1.18 s 0 1.15 s 1.17 s

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 102.5 kB 102.5 kB 102.5 kB
Requests 5 5 5
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

document 97.3 kB · 1 req
image 3.1 kB · 1 req
other 1.1 kB · 2 req
script 866 B · 1 req

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 1.22 s 1.22 s 1.22 s
Long Tasks 4 4 4
DOM Elements 28,108 28,108 28,108
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 0 0 0
A11y Failures 1 1 1
A11y Failing Nodes 1,945 1,945 1,945

Main thread work

style layout 605 ms
other 258 ms
parse HTML 172 ms
paint composite render 158 ms
script evaluation 25 ms
script parse compile 1 ms

Axe violations axe-core 4.13.0, full rule set

0 violating nodes across 0 rules, 22324 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.

Accessibility failures 1 of 24 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. 1945 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, 5:45 AM UTC 98 1.27 s 0 142 ms 102.5 kB 3/3 ±0 3,354 89.5s

Embed this score

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