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 ·

coralseacablecompany.com

https://coralseacablecompany.com/

69 97 100 100 –CWV 2AXE

Data from Aug 20, 2026, 7:08 PM UTC — 24h old.

Built Awesome · 1 measurement · since Aug 20, 2026 · last attempt 24h

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.

Sq Hosted by Squarespace

Scores

69
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 6.02 s — — 6.02 s 6.02 s
CLS Cumulative Layout Shift 0 — — 0 0
TBT Total Blocking Time 225 ms — — 225 ms 225 ms
FCP First Contentful Paint 2.83 s — — 2.83 s 2.83 s
Speed Index 3.18 s — — 3.18 s 3.18 s
TTFB Time to First Byte 720 ms — — 720 ms 720 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 148 ms
time to first byte 39 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 1.61 MB — — 1.61 MB 1.61 MB
Requests 61 — — 61 61
Third-party Weight 1.58 MB — — 1.58 MB 1.58 MB
Third-party CPU 193 ms — — 193 ms 193 ms
Unused JS 380.7 kB — — 380.7 kB 380.7 kB
Unused CSS 139.2 kB — — 139.2 kB 139.2 kB

By resource type

script 916.1 kB · 35 req
image 307.3 kB · 8 req
font 188.0 kB · 7 req
stylesheet 159.9 kB · 7 req
document 29.6 kB · 1 req
other 7.2 kB · 3 req
third party 1.58 MB · 58 req

Third parties 4 entities

1.58 MB transferred, 193 ms of main thread time. This is the number most likely to regress without anyone on your team shipping anything.

Squarespace 995.7 kB · 184 ms CPU
squarespace-cdn.com 337.0 kB · 0 ms CPU
Adobe TypeKit 172.4 kB · 2 ms CPU
sqspcdn.com 73.3 kB · 7 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 1.45 s — — 1.45 s 1.45 s
Long Tasks 4 — — 4 4
DOM Elements 379 — — 379 379
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 2 — — 2 2
A11y Failures 1 — — 1 1
A11y Failing Nodes 1 — — 1 1

Main thread work

script evaluation 587 ms
script parse compile 320 ms
other 253 ms
style layout 183 ms
parse HTML 78 ms
garbage collection 16 ms
paint composite render 12 ms

Axe violations axe-core 4.13.0, full rule set

2 violating nodes across 2 rules, 290 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 1 node
  • moderate heading-order — Heading levels should only increase by one 1 node

Accessibility failures 1 of 18 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.

  • heading-order — Heading elements are not in a sequentially-descending order 1 node

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, 7:08 PM UTC 69 6.02 s 0 225 ms 1.61 MB 3/3 ±12 3,059 27.1s

Embed this score

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