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

sony.com

https://www.sony.com/

16 97 77 82 !AXE ✗CWV

Data from Aug 28, 2026, 5:50 PM UTC old

Overall #1,494 Big Tech #14 · 1 measurement · since Aug 28, 2026

This URL redirects to https://www.sony.com/en.

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

Akamai Hosted by Akamai

Core Web Vitals field data, origin-level

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

LCP 3.84 s needs-improvement
INP 230 ms needs-improvement
CLS 0.170 needs-improvement

Scores

16
Performance
no change
97
Accessibility
no change
77
Best Practices
no change
82
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.93 s.

  1. 491 ms
  2. 982 ms
  3. 1.47 s
  4. 1.96 s
  5. 2.45 s
  6. 2.94 s
  7. 3.44 s
  8. 3.93 s

Without JavaScript

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

Scripts disabled
As rendered

81.6% 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 15.52 s — — 15.52 s 15.52 s
CLS Cumulative Layout Shift 0.202 — — 0.202 0.202
TBT Total Blocking Time 6.38 s — — 6.38 s 6.38 s
FCP First Contentful Paint 9.85 s — — 9.85 s 9.85 s
Speed Index 10.75 s — — 10.75 s 10.75 s
TTFB Time to First Byte 685 ms — — 685 ms 685 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.

resource load delay 1.81 s
time to first byte 151 ms
resource load duration 77 ms
element render delay 58 ms

Field data Chrome UX Report, origin-level

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

Metric p75 Rating Distribution (good / needs work / poor)
LCP CWV 3.84 s needs-improvement 51.9% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 230 ms needs-improvement 71.5% good
CLS CWV 0.170 needs-improvement 62.2% good
FCP 2.84 s needs-improvement 49.4% good
TTFB 1.22 s needs-improvement 56.8% good

Lab LCP vs Field LCP

Lab 15.52 s
Field p75 3.84 s

The lab LCP is 4.05× 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 3.88 s 238 ms 0.170 2.87 s 1.23 s
2026-08-15 3.92 s 252 ms 0.170 2.93 s 1.24 s
2026-08-08 3.90 s 257 ms 0.160 2.91 s 1.21 s
2026-08-01 3.87 s 254 ms 0.160 2.88 s 1.19 s
2026-07-25 3.86 s 253 ms 0.150 2.87 s 1.17 s
2026-07-18 3.83 s 250 ms 0.150 2.85 s 1.15 s
2026-07-11 3.85 s 244 ms 0.150 2.85 s 1.16 s
2026-07-04 3.85 s 241 ms 0.150 2.85 s 1.16 s
2026-06-27 3.86 s 238 ms 0.150 2.83 s 1.16 s
2026-06-20 3.86 s 235 ms 0.150 2.83 s 1.17 s
2026-06-13 3.83 s 236 ms 0.150 2.82 s 1.17 s
2026-06-06 3.81 s 235 ms 0.150 2.81 s 1.17 s

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 15.78 MB — — 15.78 MB 15.78 MB
Requests 104 — — 104 104
Third-party Weight 2.52 MB — — 2.52 MB 2.52 MB
Third-party CPU 1.87 s — — 1.87 s 1.87 s
Unused JS 575 kB — — 575 kB 575 kB
Unused CSS 49.6 kB — — 49.6 kB 49.6 kB

By resource type

  • media 79.9% 12.60 MB · 1 req
  • script 12.2% 1.93 MB · 36 req
  • image 4.6% 728 kB · 21 req
  • font 1.7% 262 kB · 8 req
  • other 1.1% 178 kB · 20 req
  • stylesheet 0.3% 50.3 kB · 12 req
  • document 0.2% 27.2 kB · 1 req

Third parties 6 entities

2.52 MB transferred, 1.87 s on the main thread.

Optanon 1.89 MB · 1.30 s CPU
Monotype 309 kB · 472 ms CPU
Google Tag Manager 145 kB · 90 ms CPU
marsflag.com 136 kB · 17 ms CPU
Adobe Tag Manager 44.0 kB · 0 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 12.79 s — — 12.79 s 12.79 s
Long Tasks 20 — — 20 20
DOM Elements 1,211 — — 1,211 1,211
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 1 — — 1 1
A11y Failures 2 — — 2 2
A11y Failing Nodes 5 — — 5 5

Main thread work

script evaluation 9.19 s
script parse compile 1.20 s
other 1.14 s
style layout 605 ms
paint composite render 404 ms
garbage collection 171 ms
parse HTML 86 ms

Axe violations axe-core 4.13.0, full rule set

1 violating node across 1 rule, 1007 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious scrollable-region-focusable — Scrollable region must have keyboard access 1 node

Accessibility failures 2 of 34 audits

  • target-size — Touch targets do not have sufficient size or spacing. 4 nodes
  • 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

Measurement log

Every stored run for this URL, newest first.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 28, 2026, 5:50 PM UTC 16 15.52 s 0.202 6.38 s 15.78 MB 3/3 ±13 2,351 -5% 67.3s

Embed this score

Use this web component to show sony.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.sony.com/"></speedlify2-score>