speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time. Follow us on Mastodon or Bluesky.

Charts Compare Measurement runs Embed a score Open to Work

zapier.com/l/home

https://zapier.com/l/home

27PERF 97A11Y 77BEST 92SEO !AXE !CWV

Ranks Overall #1,436 Next.js Showcase #7

Data from Sep 22, 2026, 3:48 AM UTC old Measured once a week · 1 run since Sep 22, 2026

Elsewhere: PageSpeed Insights · Calibre · Treo · CrUX Vis · Tame the Bots · Scoring Calculator · Wayback Machine

This URL redirects to https://zapier.com/s/home.

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.

Lab data is measured using Lighthouse, Mobile mode unless otherwise specified. Field data is reported from Chrome UX Report (using p75 measurements).

Stack

Next.js Built with Next.js
Uses ReactReact
Cl Hosted by CloudFront

Filmstrip LAB Throttled

How the page drew during the measured load, at 9 points across 23.63 s. Compare this filmstrip against another site.

  1. 2.95 s
  2. 5.79 s
  3. 8.86 s
  4. 11.82 s
  5. 14.03 s
  6. 14.77 s
  7. 17.72 s
  8. 20.68 s
  9. 23.63 s

Lighthouse Scores LAB Simulated

27
Performance
no change
97
Accessibility
no change
77
Best Practices
no change
92
SEO
no change

Metrics LAB FIELD

Core Web Vitals: failing 3 of 3 assessed from real Chrome users.

Field figures are the p75 across real Chrome users over a 28-day trailing window (2026-08-24 → 2026-09-20), origin-level.

Metric Lab Simulated Field
Value Change / range Trend p75 Distribution
LCP CWV Largest Contentful Paint 24.00 s poor — 24.00 s – 24.00 s 3.36 s needs work 61.7% 19.1% 19.2%
INP CWV Interaction to Next Paint — field only, no lab run can measure it n/a — 335 ms needs work 54.1% 32.3% 13.7%
CLS CWV Cumulative Layout Shift 0 good — 0 – 0 0.030 good 85.5% 11.3% 3.2%
TBT Total Blocking Time 2.49 s poor — 2.49 s – 2.49 s n/a —
FCP First Contentful Paint 11.42 s poor — 11.42 s – 11.42 s 2.79 s needs work 54.8% 23.8% 21.4%
Speed Index 11.67 s poor — 11.67 s – 11.67 s n/a —
TTFB Time to First Byte 795 ms good — 795 ms – 795 ms 1.26 s needs work 51% 35.4% 13.6%

LCP Subparts LAB Throttled

The subparts attribute LCP to your server, resource discovery, download, or rendering. They come from one throttled load, the same one as the filmstrip, so they add up to that load’s LCP rather than the simulated Lab LCP above.

resource load duration 8.18 s
resource load delay 4.49 s
time to first byte 1.25 s
element render delay 119 ms

LCP LAB Simulated vs LCP FIELD

Lab 24.00 s
Field p75 3.36 s

The lab LCP is 7.14× the field p75 — real users likely have above-average hardware or network connectivity.

Page weight

Metric Value Change / range Trend
Page Weight 3.46 MB — 3.46 MB – 3.46 MB
Requests 153 — 153 – 153
Third-party Weight 2.80 MB — 2.80 MB – 2.80 MB
Third-party CPU 1.01 s — 1.01 s – 1.01 s
Unused JS 826 kB — 826 kB – 826 kB
Unused CSS 52.7 kB — 52.7 kB – 52.7 kB

By resource type

Type Transfer Share Size Requests
script 65.2% 2.25 MB 60
image 20.6% 712 kB 24
font 8.7% 302 kB 7
other 3.3% 113 kB 51
stylesheet 1.2% 40.0 kB 4
document 1% 34.3 kB 5
media <0.1% 535 B 1
Total 3.46 MB 153

Third parties 21 entities

Entity Transfer Size Main thread Simulated
Cloudinary media 607 kB 0 ms
ctfassets.net image 377 kB 0 ms
Google Tag Manager script 353 kB 298 ms
Intercom script 298 kB 116 ms
Optimizely script 235 kB 101 ms
All 21 2.80 MB 1.01 s

Without JavaScript

The same load, photographed twice at 412×823: once with scripts disabled, once as rendered.

Scripts disabled
As rendered

6.6% of pixels differ — they are nearly identical. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Page health

Metric Value Change / range Trend
Main Thread Work 8.61 s — 8.61 s – 8.61 s
Long Tasks 20 — 20 – 20
DOM Elements 589 — 589 – 589
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 3 — 3 – 3
A11y Failures 1 — 1 – 1
A11y Failing Nodes 3 — 3 – 3

Main thread work

Task Time Share Duration Simulated
script evaluation 68% 5.86 s
other 14% 1.21 s
script parse compile 10% 899 ms
style layout 5% 418 ms
garbage collection 1% 91 ms
parse HTML 1% 75 ms
paint composite render 1% 58 ms
Total 8.61 s

Axe violations axe-core 4.13.0, full rule set

3 violating nodes across 1 rule, 1046 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious color-contrast — Elements must meet minimum color contrast ratio thresholds 3 nodes

Accessibility failures 1 of 29 audits

  • color-contrast — Background and foreground colors do not have a sufficient contrast ratio. 3 nodes

Best Practices failures 2 of 18 audits

  • third-party-cookies — Uses third-party cookies 32 items
  • inspector-issues — Issues were logged in the `Issues` panel in Chrome Devtools 1 item

SEO failures 1 of 10 audits

  • robots-txt — robots.txt is not valid 1 item

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2

Measurement log

Field history 25 weeks

Weekly p75 from the CrUX History API, backfilled in a single request.

Week ending LCPINPCLSFCPTTFB
2026-09-19 3.36 s 336 ms 0.030 2.78 s 1.25 s
2026-09-12 3.34 s 338 ms 0.020 2.74 s 1.25 s
2026-09-05 3.35 s 342 ms 0.020 2.74 s 1.26 s
2026-08-29 3.33 s 338 ms 0.020 2.72 s 1.26 s
2026-08-22 3.29 s 329 ms 0.010 2.69 s 1.27 s
2026-08-15 3.26 s 326 ms 0.010 2.71 s 1.28 s
2026-08-08 3.21 s 320 ms 0.010 2.72 s 1.29 s
2026-08-01 3.23 s 327 ms 0.010 2.75 s 1.30 s
2026-07-25 3.24 s 329 ms 0.020 2.76 s 1.30 s
2026-07-18 3.24 s 328 ms 0.020 2.74 s 1.30 s
2026-07-11 3.27 s 327 ms 0.020 2.71 s 1.29 s
2026-07-04 3.29 s 320 ms 0.020 2.68 s 1.29 s

Runs

Every stored run for this URL, newest first.

When Scores PerfLCPCLSTBTWeight RunsSpreadBenchTook Archive
Sep 22, 2026, 3:48 AM UTC 27 24.00 s 0 2.49 s 3.46 MB 3/3 ±1 2,440 -2% 129.2s Wayback