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Performance

· 16 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
77
GRADE
C
FIX
4
REVIEW
2
PASS
8
INFO
2

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

30
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
87
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.
100
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.

2.97 s

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

16.71 s

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

10.42 s

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

0.002

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

14.92 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.

20.93 s

Page Load Progression

2.3 s
4.6 s
6.9 s
9.1 s
11.4 s
13.7 s
16.0 s
18.3 s
Checks
16
8 PASS 2 REVIEW 4 FIX
F
Page Weight Budget
Action
2.9 MB transferred, 109 requests
FIX
2.9 MB transferred, 109 requests
Warning::
Page weighs 9.3 MB (2.9 MB transferred)
Warning::
JavaScript is 1.8 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.8 MB
Warning::
109 HTTP requests — consider bundling or reducing
Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.
Info::
Estimated 0.62 g CO2 per page load
2.9 MB / 2.4 MB budget
2.9 MB transferred
109 requests
0.62 g CO2 per page load
JavaScript 1.8 MiB 62%
Other 633.2 KiB 21%
Images 182.8 KiB 6%
CSS 134.9 KiB 4%
Fonts 101.5 KiB 3%
HTML 67.4 KiB 2%
Other 18.1 KiB 1%
Other 4.1 KiB 0%
Other 3.8 KiB 0%
Other 1.4 KiB 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

Each request adds latency. Bundle small files, use sprites, or eliminate unnecessary requests.

Why this matters

High HTTP request count — bundling, sprite-ing, and HTTP/2 server push can reduce per-request overhead.

Source: web.dev

F
JS Execution Cost
Action
48573ms total JS execution
FIX
48573ms total JS execution
Warning::
https://www.godaddy.com/nl: 26951ms CPU time
Warning::
https://img6.wsimg.com/ux-assets/react/18/react-do...: 5224ms CPU time
Warning::
Unattributable: 3168ms CPU time
Warning::
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/fwu...: 2510ms CPU time
Warning::
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/Yuu...: 2058ms CPU time
Info::
Third-party scripts: 13789ms (28% of total)

Main Thread Breakdown

Other 40% Script Evaluation 29% Style & Layout 17% Rendering 9% Script Parsing & Compilation 3%
ScriptTotalScriptingParse/CompileParty
https://www.godaddy.com/nl26951ms18ms25ms1st
https://img6.wsimg.com/ux-assets/react/18/react-dom.umd.js5224ms3843ms28ms3rd
Unattributable3168ms370ms0ms3rd
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/fwuwmLOu/MFQdMCIrCgc/DTks/SicVBUxv?v=0d1efaf2-31c9-398f-86fc-612395a002102510ms2213ms93ms1st
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/YuuwmLLtaQDfSG/QXsUMCIrCgc/aXY4/XGMiXj8B2058ms1689ms99ms1st
https://img6.wsimg.com/px-assets-notifications/db310f73a2ed22abfbf370b2fbeed57fab8b7c2d/notifications.js2005ms1432ms115ms3rd
https://www.godaddy.com/storefront-assets/9291/_next/static/chunks/9374-f35bfe51b111ef03.js1377ms127ms548ms1st
https://www.godaddy.com/storefront-assets/9291/_next/static/chunks/pages/ssr/%5B...slug%5D-c8406329c67b9df9.js1358ms1327ms1ms1st
https://img6.wsimg.com/wrhs-next/cc3033e76e42f7efe4da99e1d4002329/storefront-header.js1217ms972ms210ms3rd
https://img1.wsimg.com/tagging/js/g.js?p=GTM-5WB8X7D&l=_wGtmDataLayer868ms601ms165ms3rd

Showing top 10 of 19 scripts

F
JS Bundles
Action
65 scripts, 647 KB unused
FIX
65 scripts, 647 KB unused
Warning::
https://www.godaddy.com/storefront-assets/9291/_ne...: 381 KB unused (53%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://img6.wsimg.com/wrhs-next/cc3033e76e42f7efe...: 72 KB unused (46%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://img1.wsimg.com/tagging/js/g.js?p=GTM-5WB8X...: 58 KB unused (29%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://img6.wsimg.com/px-assets-notifications/db3...: 39 KB unused (36%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/Yuu...: 38 KB unused (22%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 647 KB
647 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.godaddy.com/storefront-assets/9291/_next/static/chunks/9374-f35bfe51b111ef03.js715 KB381 KB (53%)1st
https://img6.wsimg.com/wrhs-next/cc3033e76e42f7efe4da99e1d4002329/storefront-header.js156 KB72 KB (46%)3rd
https://img1.wsimg.com/tagging/js/g.js?p=GTM-5WB8X7D&l=_wGtmDataLayer201 KB58 KB (29%)3rd
https://img6.wsimg.com/px-assets-notifications/db310f73a2ed22abfbf370b2fbeed57fab8b7c2d/notifications.js108 KB39 KB (36%)3rd
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/YuuwmLLtaQDfSG/QXsUMCIrCgc/aXY4/XGMiXj8B175 KB38 KB (22%)1st
https://www.godaddy.com/hWzyKUDqKJ/b-RO/cvPLlm/fwuwmLOu/MFQdMCIrCgc/DTks/SicVBUxv?v=0d1efaf2-31c9-398f-86fc-612395a00210158 KB31 KB (20%)1st
https://img6.wsimg.com/px-assets/d71a77c4395a59cc9a287715ce5f2fd7fe939aad/carticon.js63 KB27 KB (43%)3rd
https://img6.wsimg.com/fos/react/swp/siteglass/icons-v2/symbol-show.storefront-header.js1 KB3rd
https://img6.wsimg.com/fos/react/swp/siteglass/icons-v2/symbol-image-gallery.storefront-header.js1 KB3rd
https://www.godaddy.com/storefront-assets/9291/_next/static/chunks/2312-6fb6680e05295549.js13 KB1st

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

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

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
HTTP Caching
Action
No cache headers
FIX
No cache headers
Warning::
No Cache-Control header found
Browsers will use heuristic caching, which can be unpredictable. Set explicit cache headers.

No Cache-Control header

Adding a Cache-Control header can significantly improve repeat-visit performance.

B
Third-Party Impact
55% third-party, 0 ms blocking
REVIEW
55% third-party, 0 ms blocking
Warning::
Third-party code accounts for 55% of page weight (1.6 MiB of 2.9 MiB)
Info::
Third-party blocking time is low (0 ms)
45%
55%
First-party Third-party
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

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
11 images, 0 KB saveable
PASS
11 images, 0 KB saveable
Info::
All images are well-optimized
11 images 183 KB
0 oversized -0 KB
3 legacy format
0 missing dimensions CLS risk
A+
Font Loading
1 fonts (101 KB)
PASS
1 fonts (101 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

101 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 FCP 3.0 s LCP 16.7 shttps://img6.wsimg.com/ux-assets/@ux/fonts/4.8.0/GDSherpa-vf4.woff2GDSherpa-vf4.woff2 https://img6.wsimg.com/ux-assets/@ux/fonts/4.8.0/GDSherpa-vf4.woff2 — 101.5 KiB — 0 ms — font-display: swap
GDSherpa-vf4.woff2 woff2 swap
Size 101 KB
Load time 0 ms
Start 0 ms
Risk FOUT — text flashes from fallback to web font
  • Subset this font — over 100 KB suggests Latin Extended or full glyph coverage that most pages don't need
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 ~51 KB and ~102 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
109 requests over 0ms
INFO

Performance analysis not available for this result.

Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
28% of JavaScript execution is third-party
First-party Third-party 13789ms · 636KB · $183/mo
img6.wsimg.com
Other
Costly
Execution 5224ms
Transfer 37 KB
Monthly Cost $69/mo
Unattributable
Other
Costly
Execution 3168ms
Transfer 0 KB
Monthly Cost $42/mo
img6.wsimg.com
Other
Costly
Execution 2005ms
Transfer 108 KB
Unused 36%
Monthly Cost $27/mo
img6.wsimg.com
Other
Costly
Execution 1217ms
Transfer 156 KB
Unused 46%
Monthly Cost $16/mo
img1.wsimg.com
Other
Costly
Execution 868ms
Transfer 201 KB
Unused 29%
Monthly Cost $12/mo
img6.wsimg.com
Other
Costly
Execution 661ms
Transfer 31 KB
Monthly Cost $9/mo
img6.wsimg.com
Other
Costly
Execution 348ms
Transfer 63 KB
Unused 43%
Monthly Cost $5/mo
img6.wsimg.com
Other
Optional
Execution 123ms
Transfer 28 KB
Monthly Cost $2/mo
img6.wsimg.com
Other
Optional
Execution 92ms
Transfer 4 KB
Monthly Cost $1/mo
img1.wsimg.com
Other
Optional
Execution 82ms
Transfer 6 KB
Monthly Cost $1/mo

These scripts may cost more than they're worth

  • img6.wsimg.com adds 5224ms and costs ~$69/month
  • Unattributable adds 3168ms and costs ~$42/month
  • img6.wsimg.com adds 2005ms and costs ~$27/month
  • img6.wsimg.com adds 1217ms and costs ~$16/month
  • img1.wsimg.com adds 868ms and costs ~$12/month
  • img6.wsimg.com adds 661ms and costs ~$9/month
  • img6.wsimg.com adds 348ms and costs ~$5/month

img6.wsimg.com takes 5224ms 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

Unattributable takes 3168ms 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

img6.wsimg.com takes 2005ms 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

img6.wsimg.com takes 1217ms 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

img1.wsimg.com takes 868ms 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

img6.wsimg.com takes 661ms 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

img6.wsimg.com takes 348ms 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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