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 ·

unabridgedsoftware.com

https://www.unabridgedsoftware.com/

93 94 100 92 CWV 5AXE

Data from Aug 21, 2026, 2:40 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.

Netlify Hosted by Netlify

Scores

93
Performance
no change
94
Accessibility
no change
100
Best Practices
no change
92
SEO
no change

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 3.10 s 3.10 s 3.10 s
CLS Cumulative Layout Shift 0.022 0.022 0.022
TBT Total Blocking Time 39 ms 39 ms 39 ms
FCP First Contentful Paint 1.82 s 1.82 s 1.82 s
Speed Index 1.82 s 1.82 s 1.82 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 71 ms
resource load duration 18 ms
resource load delay 9 ms
time to first byte 8 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 503.0 kB 503.0 kB 503.0 kB
Requests 30 30 30
Third-party Weight 180.0 kB 180.0 kB 180.0 kB
Third-party CPU 33 ms 33 ms 33 ms
Unused JS 0 B 0 B 0 B
Unused CSS 21.3 kB 21.3 kB 21.3 kB

By resource type

image 297.3 kB · 16 req
script 103.7 kB · 7 req
font 75.6 kB · 2 req
stylesheet 15.8 kB · 2 req
document 8.3 kB · 1 req
other 2.4 kB · 2 req
third party 180.0 kB · 10 req

Third parties 3 entities

180.0 kB transferred, 33 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

Google Fonts 76.5 kB · 0 ms CPU
Netlify 55.1 kB · 30 ms CPU
Unpkg 48.5 kB · 2 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 549 ms 549 ms 549 ms
Long Tasks 1 1 1
DOM Elements 285 285 285
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 5 5 5
A11y Failures 1 1 1
A11y Failing Nodes 2 2 2

Main thread work

other 168 ms
style layout 160 ms
script evaluation 120 ms
script parse compile 41 ms
paint composite render 35 ms
parse HTML 26 ms

Axe violations axe-core 4.13.0, full rule set

5 violating nodes across 3 rules, 452 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 color-contrast — Elements must meet minimum color contrast ratio thresholds 2 nodes
  • serious role-img-alt — [role="img"] and [role="image"] elements must have alternative text 2 nodes
  • moderate landmark-unique — Landmarks should have a unique role or role/label/title (i.e. accessible name) combination 1 node

Accessibility failures 1 of 16 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. 2 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, 2:40 PM UTC 93 3.10 s 0.022 39 ms 503.0 kB 3/3 ±15 2,484 26.9s

Embed this score

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