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 ·

bigaston.me

https://bigaston.me/

74 72 100 82 CWV 69AXE

Data from Aug 20, 2026, 4:10 PM UTC — 27h old.

11ty Emeritus · 1 measurement · since Aug 20, 2026 · last attempt 27h

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.

Astro 5.17.1 Built with Astro 5.17.1
Bu Hosted by Bunny CDN

Scores

74
Performance
no change
72
Accessibility
no change
100
Best Practices
no change
82
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 8.79 s 8.79 s 8.79 s
CLS Cumulative Layout Shift 0.015 0.015 0.015
TBT Total Blocking Time 0 ms 0 ms 0 ms
FCP First Contentful Paint 1.92 s 1.92 s 1.92 s
Speed Index 1.92 s 1.92 s 1.92 s
TTFB Time to First Byte 695 ms 695 ms 695 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.

resource load duration 135 ms
time to first byte 98 ms
element render delay 72 ms
resource load delay 9 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 10.01 MB 10.01 MB 10.01 MB
Requests 32 32 32
Third-party Weight 8.56 MB 8.56 MB 8.56 MB
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

image 9.93 MB · 25 req
font 55.5 kB · 3 req
stylesheet 8.8 kB · 2 req
document 3.4 kB · 1 req
third party 8.56 MB · 15 req

Third parties 3 entities

8.56 MB transferred, 0 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

b-cdn.net 8.48 MB · 0 ms CPU
bunny.net 56.9 kB · 0 ms CPU
podcloud.fr 16.9 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 530 ms 530 ms 530 ms
Long Tasks 0 0 0
DOM Elements 127 127 127
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 69 69 69
A11y Failures 3 3 3
A11y Failing Nodes 69 69 69

Main thread work

other 406 ms
style layout 60 ms
paint composite render 43 ms
parse HTML 12 ms
script evaluation 10 ms
script parse compile 0 ms

Axe violations axe-core 4.13.0, full rule set

69 violating nodes across 3 rules, 264 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.

  • critical image-alt — Images must have alternative text 28 nodes
  • serious link-name — Links must have discernible text 22 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 19 nodes

Accessibility failures 3 of 13 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.

  • image-alt — Image elements do not have `[alt]` attributes 28 nodes
  • link-name — Links do not have a discernible name 22 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 19 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, 4:10 PM UTC 74 8.79 s 0.015 0 ms 10.01 MB 3/3 ±4 2,355 27.8s

Embed this score

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