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 ·

dino-fakten.de

https://dino-fakten.de/

76 97 100 100 CWV 19AXE

Data from Aug 20, 2026, 8:28 PM UTC — 22h old.

11ty Emeritus · 1 measurement · since Aug 20, 2026 · last attempt 22h

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.

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Core Web Vitals field data, origin-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

76
Performance
no change
97
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 6.93 s 6.93 s 6.93 s
CLS Cumulative Layout Shift 0.001 0.001 0.001
TBT Total Blocking Time 0 ms 0 ms 0 ms
FCP First Contentful Paint 1.77 s 1.77 s 1.77 s
Speed Index 1.77 s 1.77 s 1.77 s
TTFB Time to First Byte 686 ms 686 ms 686 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 923 ms
resource load duration 114 ms
time to first byte 68 ms
resource load delay 11 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
2026-05-30

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 967.5 kB 967.5 kB 967.5 kB
Requests 40 40 40
Third-party Weight 12.7 kB 12.7 kB 12.7 kB
Third-party CPU 4 ms 4 ms 4 ms
Unused JS 0 B 0 B 0 B
Unused CSS 0 B 0 B 0 B

By resource type

image 707.2 kB · 10 req
script 83.0 kB · 15 req
other 76.8 kB · 7 req
font 64.3 kB · 3 req
stylesheet 23.6 kB · 4 req
document 12.6 kB · 1 req
third party 12.7 kB · 2 req

Third parties 2 entities

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

Cloudflare 11.5 kB · 4 ms CPU
iconify.design 1.3 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 857 ms 857 ms 857 ms
Long Tasks 1 1 1
DOM Elements 413 413 413
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 19 19 19
A11y Failures 2 2 2
A11y Failing Nodes 9 9 9

Main thread work

other 399 ms
script evaluation 224 ms
style layout 148 ms
paint composite render 42 ms
parse HTML 37 ms
script parse compile 9 ms

Axe violations axe-core 4.13.0, full rule set

19 violating nodes across 2 rules, 853 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.

  • moderate region — All page content should be contained by landmarks 14 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 5 nodes

Accessibility failures 2 of 28 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. 5 nodes
  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 4 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, 8:28 PM UTC 76 6.93 s 0.001 0 ms 967.5 kB 3/3 ±4 2,465 30.3s

Embed this score

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