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

salesforce.com

https://www.salesforce.com/

9 100 54 92 !AXE ✗CWV

Data from Aug 28, 2026, 5:30 PM UTC old

Overall #1,487 Big Tech #11 · 1 measurement · since Aug 28, 2026

Stack

PB Built with PBC on Nunjucks

Core Web Vitals field data, url-level

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

LCP 3.24 s needs-improvement
INP 316 ms needs-improvement
CLS 0.210 needs-improvement

Scores

9
Performance
no change
100
Accessibility
no change
54
Best Practices
no change
92
SEO
no change

Filmstrip Lighthouse, mobile

How the page drew during the measured load, at 8 points across 3.00 s.

  1. 375 ms
  2. 750 ms
  3. 1.13 s
  4. 1.50 s
  5. 1.88 s
  6. 2.25 s
  7. 2.63 s
  8. 3.00 s

Without JavaScript

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

Scripts disabled
As rendered

91.1% 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 8.64 s — — 8.64 s 8.64 s
CLS Cumulative Layout Shift 0.566 — — 0.566 0.566
TBT Total Blocking Time 5.53 s — — 5.53 s 5.53 s
FCP First Contentful Paint 3.38 s — — 3.38 s 3.38 s
Speed Index 8.34 s — — 8.34 s 8.34 s
TTFB Time to First Byte 658 ms — — 658 ms 658 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 234 ms
resource load duration 220 ms
time to first byte 173 ms
resource load delay 26 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 3.24 s needs-improvement 63.7% good
INP CWV Interaction to Next Paint — field only, Lighthouse cannot measure this in a lab run 316 ms needs-improvement 61.2% good
CLS CWV 0.210 needs-improvement 68.8% good
FCP 1.61 s good 78.6% good
TTFB 645 ms good 80.6% good

Lab LCP vs Field LCP

Lab 8.64 s
Field p75 3.24 s

The lab LCP is 2.67× 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 3.19 s 311 ms 0.230 1.63 s 644 ms
2026-08-15 3.17 s 303 ms 0.260 1.69 s 651 ms
2026-08-08 3.19 s 306 ms 0.270 1.73 s 645 ms
2026-08-01 3.32 s 311 ms 0.270 1.77 s 638 ms
2026-07-25 3.45 s 318 ms 0.320 1.84 s 672 ms
2026-07-18 3.59 s 324 ms 0.460 1.85 s 668 ms
2026-07-11 3.65 s 325 ms 0.530 1.84 s 653 ms
2026-07-04 3.68 s 334 ms 0.490 1.83 s 635 ms
2026-06-27 3.59 s 330 ms 0.480 1.75 s 602 ms
2026-06-20 3.46 s 326 ms 0.470 1.69 s 582 ms
2026-06-13 3.43 s 328 ms 0.450 1.66 s 581 ms
2026-06-06 3.42 s 327 ms 0.450 1.62 s 579 ms

Page weight

Metric Current Previous Change Best Worst Trend
Page Weight 6.88 MB — — 6.88 MB 6.88 MB
Requests 280 — — 280 280
Third-party Weight 5.63 MB — — 5.63 MB 5.63 MB
Third-party CPU 1.98 s — — 1.98 s 1.98 s
Unused JS 2.02 MB — — 2.02 MB 2.02 MB
Unused CSS 98.8 kB — — 98.8 kB 98.8 kB

By resource type

  • script 65.2% 4.49 MB · 96 req
  • image 17.3% 1.19 MB · 85 req
  • other 7.3% 499 kB · 69 req
  • media 5.2% 355 kB · 1 req
  • font 2.5% 169 kB · 5 req
  • stylesheet 1.7% 116 kB · 18 req
  • document 0.9% 60.0 kB · 4 req

Third parties 22 entities

5.63 MB transferred, 1.98 s on the main thread.

Google Tag Manager 2.16 MB · 506 ms CPU
sfdcdigital.com 1.50 MB · 0 ms CPU
sfdcstatic.com 1.48 MB · 1.24 s CPU
ContentSquare 124 kB · 17 ms CPU
Optimizely 117 kB · 57 ms CPU

Page health

Metric Current Previous Change Best Worst Trend
Main Thread Work 14.98 s — — 14.98 s 14.98 s
Long Tasks 20 — — 20 20
DOM Elements 4,973 — — 4,973 4,973
Axe Violations Violating nodes from a full Axe CLI run (more than Lighthouse reports) 2 — — 2 2
A11y Failures 1 — — 1 1
A11y Failing Nodes 5 — — 5 5

Main thread work

script evaluation 9.80 s
other 2.10 s
script parse compile 1.63 s
style layout 761 ms
parse HTML 265 ms
paint composite render 212 ms
garbage collection 208 ms

Axe violations axe-core 4.13.0, full rule set

2 violating nodes across 2 rules, 1761 passing. This is a standalone Axe CLI run and is stricter than the subset Lighthouse already includes.

  • serious nested-interactive — Interactive controls must not be nested 1 node
  • moderate region — All page content should be contained by landmarks 1 node

Accessibility failures 1 of 30 audits

  • label-content-name-mismatch — Elements with visible text labels do not have matching accessible names. 5 nodes

Hygiene

HTTPS HSTS CSP Clickjacking protection Origin isolation Trusted Types bfcache h2 2 console errors

Measurement log

Every stored run for this URL, newest first.

When PerfLCPCLSTBTWeight RunsSpreadBenchTook
Aug 28, 2026, 5:30 PM UTC 9 8.64 s 0.566 5.53 s 6.88 MB 3/3 ±11 2,325 -6% 103.7s

Embed this score

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