speedlify2

Lighthouse lab metrics, Axe, and Chrome UX Report field data for a list of sites recorded and compared over time.

Charts Measurement runs Embed a score

adobe.com

https://www.adobe.com/

23 92 54 85 ✗AXE ✗CWV

Data from Aug 28, 2026, 5:29 PM UTC old

Overall #1,515 Big Tech #25 · 1 measurement · since Aug 28, 2026

Core Web Vitals field data, url-level

Real Chrome users, 28-day window (2026-07-30 → 2026-08-26).

LCP 4.01 s poor
INP 308 ms needs-improvement
CLS 0.010 good

Scores

23
Performance
no change
92
Accessibility
no change
54
Best Practices
no change
85
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 31.37 s.

  1. 3.92 s
  2. 7.84 s
  3. 11.76 s
  4. 15.68 s
  5. 19.60 s
  6. 23.52 s
  7. 27.45 s
  8. 31.37 s

Without JavaScript

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

Scripts disabled
As rendered

68% of pixels differ — the page changes substantially. A shifted layout counts as difference, so a <noscript> banner alone can account for a large figure.

Lab metrics Lighthouse, mobile

Metric Current Previous Change Best Worst Trend
LCP Largest Contentful Paint 5.89 s — — 5.89 s 5.89 s
CLS Cumulative Layout Shift 0.291 — — 0.291 0.291
TBT Total Blocking Time 3.25 s — — 3.25 s 3.25 s
FCP First Contentful Paint 1.97 s — — 1.97 s 1.97 s
Speed Index 33.05 s — — 33.05 s 33.05 s
TTFB Time to First Byte 636 ms — — 636 ms 636 ms

LCP Subparts lab observed, unthrottled

The subparts attribute LCP to your server, resource discovery, download, or rendering. Note that the Lab metrics LCP metric shown above is throttled.

element render delay 786 ms
time to first byte 29 ms

Field data Chrome UX Report, url-level

Real Chrome users, 28-day trailing window (2026-07-30 → 2026-08-26).

Metric p75 Rating Distribution (good / needs work / poor)
LCP CWV 4.01 s poor 51% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 308 ms needs-improvement 58.2% good
CLS CWV 0.010 good 83.6% good
FCP 3.96 s poor 34.4% good
TTFB 902 ms needs-improvement 71.3% good

Lab LCP vs Field LCP

Lab 5.89 s
Field p75 4.01 s

The lab LCP is 1.47× the field p75 — real users likely have above-average hardware or network connectivity.

Field history 25 weeks

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

Week ending LCPINPCLSFCPTTFB
2026-08-22 3.73 s 312 ms 0.020 3.69 s 905 ms
2026-08-15 3.37 s 314 ms 0.030 3.33 s 911 ms
2026-08-08 3.35 s 325 ms 0.010 3.32 s 932 ms
2026-08-01 3.37 s 327 ms 0 3.35 s 938 ms
2026-07-25 3.42 s 325 ms 0 3.41 s 969 ms
2026-07-18 3.43 s 324 ms 0 3.44 s 995 ms
2026-07-11 3.40 s 311 ms 0 3.40 s 1.00 s
2026-07-04 3.44 s 309 ms 0 3.42 s 1.02 s
2026-06-27 3.47 s 294 ms 0 3.41 s 1.02 s
2026-06-20 3.39 s 254 ms 0 3.33 s 1.03 s
2026-06-13 3.31 s 214 ms 0 3.23 s 1.02 s
2026-06-06 3.17 s 172 ms 0 3.08 s 999 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 7.76 MB — — 7.76 MB 7.76 MB
Requests 637 — — 637 637
Third-party Weight 6.05 MB — — 6.05 MB 6.05 MB
Third-party CPU 972 ms — — 972 ms 972 ms
Unused JS 758 kB — — 758 kB 758 kB
Unused CSS 23.3 kB — — 23.3 kB 23.3 kB

By resource type

  • script 85.5% 6.64 MB · 188 req
  • image 8.5% 658 kB · 129 req
  • font 3.3% 257 kB · 5 req
  • other 1.6% 124 kB · 272 req
  • stylesheet 0.7% 53.6 kB · 29 req
  • document 0.4% 31.9 kB · 12 req

Third parties 30 entities

6.05 MB transferred, 972 ms on the main thread.

adobe.com 4.30 MB · 108 ms CPU
Google Tag Manager 749 kB · 132 ms CPU
Adobe TypeKit 260 kB · 0 ms CPU
ContentSquare 183 kB · 120 ms CPU
TikTok 163 kB · 105 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 38.78 s — — 38.78 s 38.78 s
Long Tasks 20 — — 20 20
DOM Elements 2,469 — — 2,469 2,469
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 7 — — 7 7
A11y Failures 3 — — 3 3
A11y Failing Nodes 3 — — 3 3

Main thread work

script evaluation 14.05 s
other 12.91 s
style layout 9.34 s
paint composite render 997 ms
script parse compile 890 ms
garbage collection 333 ms
parse HTML 262 ms

Axe violations axe-core 4.13.0, full rule set

7 violating nodes across 2 rules, 1456 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • minor image-redundant-alt — Alternative text of images should not be repeated as text 6 nodes
  • critical aria-required-children — Certain ARIA roles must contain particular children 1 node

Accessibility failures 3 of 33 audits

  • aria-required-children — Elements with an ARIA `[role]` that require children to contain a specific `[role]` are missing some or all of those required children. 1 node
  • target-size — Touch targets do not have sufficient size or spacing. 1 node
  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 1 node

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 3 console errors

Measurement log

Every stored run for this URL, newest first.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 28, 2026, 5:29 PM UTC 23 5.89 s 0.291 3.25 s 7.76 MB 3/3 ±4 2,385 -4% 345.5s

Embed this score

Use this web component to show adobe.com's scores on any website, updated whenever this instance re-measures. Don’t forget to bundle the speedlify2-score.js component code into your site! 

<speedlify2-score speedlify-url="https://www.speedlify.dev/" url="https://www.adobe.com/"></speedlify2-score>