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https://cloudspects.com

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
82
GRADE
B
FIX
2
REVIEW
6
PASS
7
INFO
2

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

Mobile Desktop
44
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
84
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.
92
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.

4.78 s

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

9.15 s

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

690 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.

6.22 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.

9.26 s

Page Load Progression

591 ms
1.2 s
1.8 s
2.4 s
3.0 s
3.5 s
4.1 s
4.7 s
Checks
17
7 PASS 6 REVIEW 2 FIX
F
JS Execution Cost
Action
3541ms total JS execution
FIX
3541ms total JS execution
Warning::
https://cloudspects.com/: 1054ms CPU time
Warning::
https://cloudspects.com/js/live-chat.js: 817ms CPU time
Warning::
https://cloudspects.com/js/navbar.js: 645ms CPU time
Warning::
https://cdn.tailwindcss.com/: 446ms CPU time
Warning::
Unattributable: 398ms CPU time
Info::
Third-party scripts: 1024ms (29% of total)

Main Thread Breakdown

Script Evaluation 54% Style & Layout 21% Other 13% Script Parsing & Compilation 7%
ScriptTotalScriptingParse/CompileParty
https://cloudspects.com/1054ms110ms6ms1st
https://cloudspects.com/js/live-chat.js817ms774ms4ms1st
https://cloudspects.com/js/navbar.js645ms584ms1ms1st
https://cdn.tailwindcss.com/446ms275ms170ms3rd
Unattributable398ms97ms0ms3rd
https://www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXB180ms88ms58ms3rd
D
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.
Info::
ETag present — enables conditional (304) responses
Info::
Last-Modified header present

No Cache-Control header

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

B
Page Weight Budget
1.2 MB transferred, 35 requests
REVIEW
1.2 MB transferred, 35 requests
Info::
Page weighs 1.9 MB (1.2 MB transferred)
Info::
Fonts are 348 KB — consider subsetting or using system fonts
Subset fonts to include only used characters, or switch to system font stacks.
Got: 348 KB
Info::
35 HTTP requests
Info::
Estimated 0.26 g CO2 per page load
1.2 MB / 2.4 MB budget
1.2 MB transferred
35 requests
0.26 g CO2 per page load
Images 442.8 KiB 35%
JavaScript 361.4 KiB 29%
Fonts 348.2 KiB 28%
CSS 72.6 KiB 6%
HTML 18.0 KiB 1%
Other 4.4 KiB 0%
Other 1.6 KiB 0%
Other 1.1 KiB 0%
0 2.4 MB 4.9 MB
Under budget

Subset fonts to include only used characters, or switch to system font stacks.

Why this matters

Font payload is large — subset to used glyphs only, or fall back to system fonts (zero load time).

Source: web.dev font loading

B
Third-Party Impact
52% third-party, 0 ms blocking
REVIEW
52% third-party, 0 ms blocking
Warning::
Third-party code accounts for 52% of page weight (650.7 KiB of 1.2 MiB)
Info::
Third-party blocking time is low (0 ms)
48%
52%
First-party Third-party
B
Image Optimization
3 images, 0 KB saveable
REVIEW
3 images, 0 KB saveable
Warning::
https://cloudspects.com/icons/cloudspects-logo.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
3 images 372 KB
0 oversized -0 KB
3 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

Image without explicit width/height — browser can't reserve space; CLS jumps when image loads.

Source: web.dev / Core Web Vitals

C
JS Bundles
Action
8 scripts, 65 KB unused
REVIEW
8 scripts, 65 KB unused
Warning::
https://www.googletagmanager.com/gtag/js?id=G-LJRC...: 65 KB unused (41%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://cloudspects.com/js/navbar.js: unminified — 3 KB could be saved
Warning::
https://cloudspects.com/js/i18n/i18n.js: unminified — 6 KB could be saved
Info::
Total unused JavaScript: 65 KB
65 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXB157 KB65 KB (41%)✓3rd
https://cloudspects.com/js/navbar.js8 KB—✗1st
https://cloudspects.com/js/i18n/i18n.js15 KB—✗1st
https://cloudspects.com/js/i18n/language-switcher.js8 KB—✗1st
https://cloudspects.com/js/analytics-tracker.js11 KB—✗1st
https://cloudspects.com/js/live-chat.js35 KB—✗1st
https://cloudspects.com/js/seo-optimizations.js3 KB—✓1st
https://cdn.tailwindcss.com/3.4.17124 KB—✓3rd

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

C
Page Weight Inventory
Action
35 resources · 1.2 MB · 65 KB savings available
REVIEW
35 resources · 1.2 MB · 65 KB savings available
Warning::
Page weight 226 KB over 1MB target
Got: 1.2 MB Expected: ≤ 1 MB
Info::
~65 KB of savings available
Warning::
12 third-party resources (52% of weight)
Info::
1 resources over 200KB
35 resources · 1.2 MiB · 12 third-party 226.2 KiB over 1MB target
Image 36% · 444.0 KiB
JavaScript 29% · 361.4 KiB
Font 28% · 348.2 KiB
CSS 6% · 72.6 KiB
Document 2% · 19.7 KiB
Other 0% · 4.3 KiB

~64.8 KiB of savings available

Remove unused JavaScript: 64.8 KiB
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+
Font Loading
5 fonts (348 KB)
PASS
5 fonts (348 KB)
Info::
5 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

5

348 KB total

Render-blocking

0

of 5

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s 9.0 s FCP 4.8 s LCP 9.2 shttps://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2fa-brands-400.woff2 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2 — 106.1 KiB — 14 ms — font-display: swaphttps://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2fa-solid-900.woff2 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2 — 147.2 KiB — 17 ms — font-display: swaphttps://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2fa-regular-400.woff2 https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2 — 25.0 KiB — 16 ms — font-display: swaphttps://gstatic.loli.net/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2UcC73FwrK3iLTeHuS_nVMrM... https://gstatic.loli.net/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 47.4 KiB — 217 ms — font-display: swaphttps://gstatic.loli.net/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqU.woff2V8mDoQDjQSkFtoMM3T6r8E7... https://gstatic.loli.net/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqU.woff2 — 22.4 KiB — 223 ms — font-display: swap
fa-brands-400.woff2 woff2 swap
Size 106 KB
Load time 14 ms
Start 793 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
fa-solid-900.woff2 woff2 swap
Size 147 KB
Load time 17 ms
Start 871 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
fa-regular-400.woff2 woff2 swap
Size 25 KB
Load time 16 ms
Start 871 ms
Risk FOUT — text flashes from fallback to web font
UcC73FwrK3iLTeHuS_nVMrM... woff2 swap
Size 47 KB
Load time 217 ms
Start 1.1 s
Risk FOUT — text flashes from fallback to web font
V8mDoQDjQSkFtoMM3T6r8E7... woff2 swap
Size 22 KB
Load time 223 ms
Start 1.1 s
Risk FOUT — text flashes from fallback to web font
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 ~127 KB and ~254 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
12 hints, 0 missing preconnects
PASS
12 hints, 0 missing preconnects
Info::
Page uses 12 resource hint(s)

Current Resource Hints

preconnect
3
preload
5
dns-prefetch
4
prefetch
—

12 resource hints configured

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
35 requests over 2629ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s 9.0 s FCP 4.8 s LCP 9.2 shttps://cloudspects.com// https://cloudspects.com/ — 200 — 18.0 KiB — 279 ms — h2https://cloudspects.com/css/theme.css/css/theme.css https://cloudspects.com/css/theme.css — 200 — 6.5 KiB — 72 ms — h2https://cloudspects.com/css/professional-white-navy.css?v=20260416/css/professional-white-navy.css?v=... https://cloudspects.com/css/professional-white-navy.css?v=20260416 — 200 — 17.9 KiB — 73 ms — h2https://cloudspects.com/css/nzy-home-design-system.css?v=20260419/css/nzy-home-design-system.css?v=2... https://cloudspects.com/css/nzy-home-design-system.css?v=20260419 — 200 — 14.8 KiB — 139 ms — h2https://cloudspects.com/js/navbar.js/js/navbar.js https://cloudspects.com/js/navbar.js — 200 — 8.4 KiB — 140 ms — h2https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.csscdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css — 200 — 19.0 KiB — 25 ms — h3https://cloudspects.com/icons/cloudspects-logo.png/icons/cloudspects-logo.png https://cloudspects.com/icons/cloudspects-logo.png — 200 — 229.8 KiB — 274 ms — h2https://cdn.tailwindcss.com/cdn.tailwindcss.com/ https://cdn.tailwindcss.com/ — 302 — 476 B — 30 ms — h2https://cloudspects.com/js/i18n/i18n.js/js/i18n/i18n.js https://cloudspects.com/js/i18n/i18n.js — 200 — 14.8 KiB — 200 ms — h2https://cloudspects.com/js/i18n/language-switcher.js/js/i18n/language-switcher.js https://cloudspects.com/js/i18n/language-switcher.js — 200 — 7.8 KiB — 200 ms — h2https://cloudspects.com/js/analytics-tracker.js/js/analytics-tracker.js https://cloudspects.com/js/analytics-tracker.js — 200 — 11.2 KiB — 200 ms — h2https://cloudspects.com/js/live-chat.js/js/live-chat.js https://cloudspects.com/js/live-chat.js — 200 — 34.9 KiB — 200 ms — h2https://cloudspects.com/js/seo-optimizations.js/js/seo-optimizations.js https://cloudspects.com/js/seo-optimizations.js — 200 — 3.4 KiB — 200 ms — h2https://fonts.loli.net/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@300;400;500;600;700&display=swapfonts.loli.net/css2?family=Inter:wg... https://fonts.loli.net/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@300;400;500;600;700&display=swap — 200 — 1.5 KiB — 789 ms — h3https://cloudspects.com/manifest.json/manifest.json https://cloudspects.com/manifest.json — 200 — 1.1 KiB — 207 ms — h2https://cdn.tailwindcss.com/3.4.17cdn.tailwindcss.com/3.4.17 https://cdn.tailwindcss.com/3.4.17 — 200 — 123.9 KiB — 12 ms — h2https://cloudspects.com/css/brand-palette.css/css/brand-palette.css https://cloudspects.com/css/brand-palette.css — 200 — 958 B — 202 ms — h2https://cloudspects.com/css/live-chat.css/css/live-chat.css https://cloudspects.com/css/live-chat.css — 200 — 11.9 KiB — 69 ms — h2https://api.ipify.org/?format=jsonapi.ipify.org/?format=json https://api.ipify.org/?format=json — 200 — 153 B — 19 ms — h2https://cloudspects.com/api/analytics/track/api/analytics/track https://cloudspects.com/api/analytics/track — 200 — 666 B — 76 ms — h2https://cloudspects.com/icons/icon-192.png/icons/icon-192.png https://cloudspects.com/icons/icon-192.png — 200 — 71.0 KiB — 136 ms — h2https://cloudspects.com/partials/navbar.html/partials/navbar.html https://cloudspects.com/partials/navbar.html — 200 — 1.7 KiB — 69 ms — h2https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2 — 200 — 106.1 KiB — 14 ms — h3https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2 — 200 — 147.2 KiB — 17 ms — h3https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2 — 200 — 25.0 KiB — 16 ms — h3https://www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXBwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXB — 200 — 157.0 KiB — 84 ms — h2https://gstatic.loli.net/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2gstatic.loli.net/s/inter/v20/UcC73F... https://gstatic.loli.net/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 200 — 47.4 KiB — 217 ms — h2https://gstatic.loli.net/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqU.woff2gstatic.loli.net/s/spacegrotesk/v22... https://gstatic.loli.net/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqU.woff2 — 200 — 22.4 KiB — 223 ms — h2https://cloudspects.com/icons/icon.svg/icons/icon.svg https://cloudspects.com/icons/icon.svg — 200 — 1.2 KiB — 69 ms — h2https://cloudspects.com/icons/icon.svg/icons/icon.svg https://cloudspects.com/icons/icon.svg — 200 — 0 B — 70 ms — h2
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s 9.0 s FCP 4.8 s LCP 9.2 shttps://cloudspects.com// https://cloudspects.com/ — 200 — 18.0 KiB — 279 ms — h2https://cloudspects.com/css/theme.css/css/theme.css https://cloudspects.com/css/theme.css — 200 — 6.5 KiB — 72 ms — h2https://cloudspects.com/css/professional-white-navy.css?v=20260416/css/professional-white-navy.css?v=... https://cloudspects.com/css/professional-white-navy.css?v=20260416 — 200 — 17.9 KiB — 73 ms — h2https://cloudspects.com/css/nzy-home-design-system.css?v=20260419/css/nzy-home-design-system.css?v=2... https://cloudspects.com/css/nzy-home-design-system.css?v=20260419 — 200 — 14.8 KiB — 139 ms — h2https://cloudspects.com/js/navbar.js/js/navbar.js https://cloudspects.com/js/navbar.js — 200 — 8.4 KiB — 140 ms — h2https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.csscdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css — 200 — 19.0 KiB — 25 ms — h3https://cloudspects.com/icons/cloudspects-logo.png/icons/cloudspects-logo.png https://cloudspects.com/icons/cloudspects-logo.png — 200 — 229.8 KiB — 274 ms — h2https://cdn.tailwindcss.com/cdn.tailwindcss.com/ https://cdn.tailwindcss.com/ — 302 — 476 B — 30 ms — h2https://cloudspects.com/js/i18n/i18n.js/js/i18n/i18n.js https://cloudspects.com/js/i18n/i18n.js — 200 — 14.8 KiB — 200 ms — h2https://cloudspects.com/js/i18n/language-switcher.js/js/i18n/language-switcher.js https://cloudspects.com/js/i18n/language-switcher.js — 200 — 7.8 KiB — 200 ms — h2https://cloudspects.com/js/analytics-tracker.js/js/analytics-tracker.js https://cloudspects.com/js/analytics-tracker.js — 200 — 11.2 KiB — 200 ms — h2https://cloudspects.com/js/live-chat.js/js/live-chat.js https://cloudspects.com/js/live-chat.js — 200 — 34.9 KiB — 200 ms — h2https://cloudspects.com/js/seo-optimizations.js/js/seo-optimizations.js https://cloudspects.com/js/seo-optimizations.js — 200 — 3.4 KiB — 200 ms — h2https://fonts.loli.net/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@300;400;500;600;700&display=swapfonts.loli.net/css2?family=Inter:wg... https://fonts.loli.net/css2?family=Inter:wght@300;400;500;600&family=JetBrains+Mono:wght@400;500&family=Space+Grotesk:wght@300;400;500;600;700&display=swap — 200 — 1.5 KiB — 789 ms — h3https://cloudspects.com/manifest.json/manifest.json https://cloudspects.com/manifest.json — 200 — 1.1 KiB — 207 ms — h2https://cdn.tailwindcss.com/3.4.17cdn.tailwindcss.com/3.4.17 https://cdn.tailwindcss.com/3.4.17 — 200 — 123.9 KiB — 12 ms — h2https://cloudspects.com/css/brand-palette.css/css/brand-palette.css https://cloudspects.com/css/brand-palette.css — 200 — 958 B — 202 ms — h2https://cloudspects.com/css/live-chat.css/css/live-chat.css https://cloudspects.com/css/live-chat.css — 200 — 11.9 KiB — 69 ms — h2https://api.ipify.org/?format=jsonapi.ipify.org/?format=json https://api.ipify.org/?format=json — 200 — 153 B — 19 ms — h2https://cloudspects.com/api/analytics/track/api/analytics/track https://cloudspects.com/api/analytics/track — 200 — 666 B — 76 ms — h2https://cloudspects.com/icons/icon-192.png/icons/icon-192.png https://cloudspects.com/icons/icon-192.png — 200 — 71.0 KiB — 136 ms — h2https://cloudspects.com/partials/navbar.html/partials/navbar.html https://cloudspects.com/partials/navbar.html — 200 — 1.7 KiB — 69 ms — h2https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2 — 200 — 106.1 KiB — 14 ms — h3https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2 — 200 — 147.2 KiB — 17 ms — h3https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2cdnjs.cloudflare.com/ajax/libs/font... https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2 — 200 — 25.0 KiB — 16 ms — h3https://www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXBwww.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXB — 200 — 157.0 KiB — 84 ms — h2https://gstatic.loli.net/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2gstatic.loli.net/s/inter/v20/UcC73F... https://gstatic.loli.net/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 200 — 47.4 KiB — 217 ms — h2https://gstatic.loli.net/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqU.woff2gstatic.loli.net/s/spacegrotesk/v22... https://gstatic.loli.net/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4C_k3HqU.woff2 — 200 — 22.4 KiB — 223 ms — h2https://cloudspects.com/icons/icon.svg/icons/icon.svg https://cloudspects.com/icons/icon.svg 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HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
29% of JavaScript execution is third-party
First-party Third-party 1024ms · 157KB · ¥126/mo
cdn.tailwindcss.com
Other
Costly
Execution 446ms
Transfer 0 KB
Monthly Cost ¥55/mo
Unattributable
Other
Costly
Execution 398ms
Transfer 0 KB
Monthly Cost ¥49/mo
Google Tag Manager
Tag Manager
Optional
Execution 180ms
Transfer 157 KB
Unused 41%
Monthly Cost ¥22/mo

These scripts may cost more than they're worth

  • cdn.tailwindcss.com adds 446ms and costs ~¥55/month
  • Unattributable adds 398ms and costs ~¥49/month

cdn.tailwindcss.com takes 446ms 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 398ms 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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