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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
76
GRADE
C
FIX
4
REVIEW
2
PASS
9
INFO
2

Performance-focused optimization plan with CWV assessment, top offenders, and time estimates

Mobile Desktop
37
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
78
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
96
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
58
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

26.91 s

Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.

27.78 s

Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.

736 ms

Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.

0.000

Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.

42.85 s

Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.

28.00 s

Page Load Progression

2.9 s
5.7 s
8.6 s
11.4 s
14.3 s
17.1 s
20.0 s
22.8 s
Checks
17
9 PASS 2 REVIEW 4 FIX
F
Page Weight Budget
Action
4.9 MB transferred, 21 requests
FIX
4.9 MB transferred, 21 requests
Critical::
Page weighs 4.9 MB (4.9 MB transferred)
Warning::
JavaScript is 3.8 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 3.8 MB
Info::
CSS is 1.1 MB — consider purging unused styles
Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.
Got: 1.1 MB
Info::
21 HTTP requests
Info::
Estimated 1.0 g CO2 per page load
4.9 MB / 2.4 MB budget
4.9 MB transferred
21 requests
1.0 g CO2 per page load
JavaScript 3.8 MiB 77%
CSS 1.1 MiB 23%
Fonts 28.0 KiB 1%
HTML 2.5 KiB 0%
Other 441 B 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Over budget

Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.

Why this matters

JavaScript bundle is large — code-split routes and lazy-load off-screen components to defer.

Source: web.dev

Remove unused CSS rules with tools like PurgeCSS to reduce stylesheet size.

Why this matters

CSS bundle is large — purge unused styles (PurgeCSS, Tailwind JIT) to reduce CSS payload.

Source: web.dev

D
JS Execution Cost
Action
3214ms total JS execution
FIX
3214ms total JS execution
Warning::
https://hihonorcloud.com/static/js/portal.25102111...: 1743ms CPU time
Warning::
https://hihonorcloud.com/static/js/chunk-vendors.2...: 782ms CPU time
Warning::
Unattributable: 480ms CPU time
Info::
https://hihonorcloud.com/: 138ms CPU time
Info::
https://hihonorcloud.com/static/css/portal.2510211...: 72ms CPU time
Info::
Third-party scripts: 480ms (15% of total)

Main Thread Breakdown

Script Evaluation 45% Other 22% Script Parsing & Compilation 14% Style & Layout 11% Garbage Collection 5%
ScriptTotalScriptingParse/CompileParty
https://hihonorcloud.com/static/js/portal.2510211110.js1743ms1201ms227ms1st
https://hihonorcloud.com/static/js/chunk-vendors.2510211110.js782ms264ms210ms1st
Unattributable480ms2ms0ms3rd
https://hihonorcloud.com/138ms0ms1ms1st
https://hihonorcloud.com/static/css/portal.2510211110.css72ms0ms0ms1st
F
JS Bundles
Action
3 scripts, 2.1 MB unused
FIX
3 scripts, 2.1 MB unused
Warning::
https://hihonorcloud.com/static/js/chunk-vendors.2...: 1.4 MB unused (75%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://hihonorcloud.com/static/js/portal.25102111...: 751 KB unused (45%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 2.1 MB
2169 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://hihonorcloud.com/static/js/chunk-vendors.2510211110.js1937 KB1418 KB (75%)✓1st
https://hihonorcloud.com/static/js/portal.2510211110.js1903 KB751 KB (45%)✓1st
https://hihonorcloud.com/config.js1 KB—✓1st

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

Consider code splitting or tree shaking to reduce unused code.

Why this matters

This bundle has high unused code — code-split or tree-shake to ship only what executes.

Source: web.dev / Lighthouse coverage

F
Page Weight Inventory
Action
21 resources · 4.9 MB · 2.1 MB savings available
FIX
21 resources · 4.9 MB · 2.1 MB savings available
Warning::
Page weight 3.9 MB over 1MB target
Got: 4.9 MB Expected: ≤ 1 MB
Info::
~2.1 MB of savings available
Info::
2 third-party resources (0% of weight)
Info::
4 resources over 200KB
21 resources · 4.9 MiB · 2 third-party 3.9 MiB over 1MB target
JavaScript 77% · 3.8 MiB
CSS 23% · 1.1 MiB
Font 1% · 28.0 KiB
Document 0% · 2.5 KiB
Image 0% · 441 B
Other 0% · 0 B

~2.1 MiB of savings available

Remove unused JavaScript: 2.1 MiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

B
HTTP Caching
no-cache
REVIEW
no-cache
Info::
Cache-Control header is set
Got: no-cache
Info::
ETag present — enables conditional (304) responses
Info::
Last-Modified header present
Cache-Control

no-cache

DirectiveValueMeaning
no-cache—Cache but always revalidate first
A+
Third-Party Impact
0% third-party, 0 ms blocking
PASS
0% third-party, 0 ms blocking
Info::
Third-party code accounts for 0% of page weight (441 B of 4.9 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
A+
Text Compression
All text resources are compressed
PASS
All text resources are compressed
Info::
All text resources are compressed
All text resources are properly compressed.
A+
Image Optimization
No images on this page
PASS
No images on this page
Info::
No images on this page
0 images 0 KB
0 oversized -0 KB
0 legacy format
0 missing dimensions CLS risk
A+
Font Loading
1 fonts (28 KB)
PASS
1 fonts (28 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

28 KB total

Render-blocking

0

of 1

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s 20.0 s 22.0 s 24.0 s 26.0 s 28.0 s FCP 26.9 s LCP 27.8 shttps://hihonorcloud.com/static/fonts/element-icons.535877f5.woffelement-icons.535877f5.... https://hihonorcloud.com/static/fonts/element-icons.535877f5.woff — 28.0 KiB — 303 ms — font-display: swap
element-icons.535877f5.... woff swap
Size 28 KB
Load time 303 ms
Start 22.5 s
Risk FOUT — text flashes from fallback to web font
  • Convert to woff2 for ~30% smaller file size
Optimization checklist
  • Preload critical fonts (priority=high)
  • Use woff2 format for all fonts
  • Set font-display to swap, optional, or fallback
  • Subset large fonts (≤100 KB each)

Fixing the unchecked items could save ~8 KB and ~16 ms

A+
Resource Caching
All resources properly cached
PASS
All resources properly cached
Info::
No caching issues found
All static resources have appropriate caching headers.
A+
Critical Rendering Path
No render-blocking resources
PASS
No render-blocking resources
Info::
No render-blocking resources detected
A+
Resource Hints
No optimization needed
PASS
No optimization needed
Info::
No resource hint issues
A+
Render-Blocking Resources
No render-blocking resources detected
PASS
No render-blocking resources detected
Info::
No render-blocking resources detected in <head>
A+
Third-Party Resources
No third-party resources detected
PASS
No third-party resources detected
Network Waterfall
21 requests over 43481ms
INFO
0 ms 2.0 s 4.0 s 6.0 s 8.0 s 10.0 s 12.0 s 14.0 s 16.0 s 18.0 s 20.0 s 22.0 s 24.0 s 26.0 s 28.0 s 30.0 s 32.0 s 34.0 s 36.0 s 38.0 s 40.0 s 42.0 s 44.0 s FCP 26.9 s LCP 27.8 shttps://hihonorcloud.com// https://hihonorcloud.com/ — 200 — 2.5 KiB — 466 ms — h2https://hihonorcloud.com/config.js/config.js https://hihonorcloud.com/config.js — 200 — 802 B — 158 ms — h2https://hihonorcloud.com/static/css/chunk-vendors.2510211110.css/static/css/chunk-vendors.251021111... https://hihonorcloud.com/static/css/chunk-vendors.2510211110.css — 200 — 267.8 KiB — 763 ms — h2https://hihonorcloud.com/static/css/portal.2510211110.css/static/css/portal.2510211110.css https://hihonorcloud.com/static/css/portal.2510211110.css — 200 — 860.7 KiB — 1.1 s — h2https://hihonorcloud.com/static/js/chunk-vendors.2510211110.js/static/js/chunk-vendors.2510211110... https://hihonorcloud.com/static/js/chunk-vendors.2510211110.js — 200 — 1.9 MiB — 1.4 s — h2https://hihonorcloud.com/static/js/portal.2510211110.js/static/js/portal.2510211110.js https://hihonorcloud.com/static/js/portal.2510211110.js — 200 — 1.9 MiB — 1.5 s — h2https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://www.hihonor.com/etc/designs/honor-site/assets/favicon.icowww.hihonor.com/etc/designs/honor-s... https://www.hihonor.com/etc/designs/honor-site/assets/favicon.ico — 200 — 441 B — 835 ms — h2https://www.hihonor.com/etc/designs/honor-site/assets/favicon.icowww.hihonor.com/etc/designs/honor-s... https://www.hihonor.com/etc/designs/honor-site/assets/favicon.ico — 200 — 0 B — 2 ms — h2https://hihonorcloud.com/portal/home/accountUrls/portal/home/accountUrls https://hihonorcloud.com/portal/home/accountUrls — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/static/fonts/element-icons.535877f5.woff/static/fonts/element-icons.535877f... https://hihonorcloud.com/static/fonts/element-icons.535877f5.woff — 200 — 28.0 KiB — 303 ms — h2https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 10.0 s — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 0 ms — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 0 ms — https://hihonorcloud.com/portal/auth/csrf/portal/auth/csrf https://hihonorcloud.com/portal/auth/csrf — -1 — 0 B — 0 ms —
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
15% of JavaScript execution is third-party
First-party Third-party 480ms · 0KB · ¥24/mo
Unattributable
Other
Costly
Execution 480ms
Transfer 0 KB
Monthly Cost ¥24/mo

These scripts may cost more than they're worth

  • Unattributable adds 480ms and costs ~¥24/month

Unattributable takes 480ms of CPU time. Consider loading it asynchronously or replacing it with a lighter alternative.

Why this matters

This script has high main-thread execution time — optimize hot paths or defer.

Source: web.dev

How third-party costs are calculated

All checks on this page are automated. Results are estimates - run targeted manual reviews when the score affects a release decision.

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