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 ·

blog.sanketpathak.com

https://blog.sanketpathak.com/

Data from Aug 20, 2026, 7:19 PM UTC — 22h old.

Built Awesome · 1 measurement · since Aug 20, 2026 · last attempt 22h

This URL redirects to https://www.sanketpathak.com/.

Lighthouse follows the redirect, so the numbers below describe the destination page, not this one. Not yet confirmed as a move; it needs to lead to the same place on several consecutive runs first.

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.

Vercel Hosted by Vercel

Scores

69
Performance
no change
84
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 12.63 s 12.63 s 12.63 s
CLS Cumulative Layout Shift 0 0 0
TBT Total Blocking Time 0 ms 0 ms 0 ms
FCP First Contentful Paint 3.06 s 3.06 s 3.06 s
Speed Index 3.06 s 3.06 s 3.06 s
TTFB Time to First Byte 620 ms 620 ms 620 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 183 ms
time to first byte 21 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 2.10 MB 2.10 MB 2.10 MB
Requests 12 12 12
Third-party Weight 13.8 kB 13.8 kB 13.8 kB
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 2.07 MB · 1 req
font 13.3 kB · 1 req
stylesheet 8.6 kB · 2 req
script 5.0 kB · 4 req
document 4.6 kB · 1 req
other 235 B · 2 req
third party 13.8 kB · 2 req

Third parties 1 entities

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

Google Fonts 13.8 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 539 ms 539 ms 539 ms
Long Tasks 1 1 1
DOM Elements 82 82 82
Axe Violations Violating nodes from a full axe run — stricter than Lighthouse's subset 4 4 4
A11y Failures 2 2 2
A11y Failing Nodes 4 4 4

Main thread work

other 441 ms
style layout 48 ms
script evaluation 29 ms
parse HTML 12 ms
paint composite render 7 ms
script parse compile 3 ms

Axe violations axe-core 4.13.0, full rule set

4 violating nodes across 2 rules, 82 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 link-name — Links must have discernible text 3 nodes
  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 1 node

Accessibility failures 2 of 12 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.

  • link-name — Links do not have a discernible name 3 nodes
  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 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, 7:19 PM UTC 69 12.63 s 0 0 ms 2.10 MB 3/3 ±0 2,347 22s

Embed this score

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