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https://phoronix.com

Performance

· 15 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
74
GRADE
C
FIX
4
REVIEW
3
PASS
6
INFO
2

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

Mobile Desktop
83
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
85
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
77
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.

989 ms

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

1.62 s

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

111 ms

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

0.147

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

1.73 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.

4.18 s

Page Load Progression

375 ms
750 ms
1.1 s
1.5 s
1.9 s
2.2 s
2.6 s
3.0 s
Checks
15
6 PASS 3 REVIEW 4 FIX
D
Third-Party Impact
Action
100% third-party, 0 ms blocking
FIX
100% third-party, 0 ms blocking
Warning::
Third-party code accounts for 100% of page weight (1.6 MiB of 1.6 MiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
F
JS Bundles
Action
16 scripts, 669 KB unused
FIX
16 scripts, 669 KB unused
Warning::
https://a.pub.network/phoronix-com/prebid.js: 156 KB unused (82%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://securepubads.g.doubleclick.net/pagead/mana...: 144 KB unused (77%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://a.pub.network/phoronix-com/pubfig.engine.j...: 129 KB unused (80%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ...: 90 KB unused (69%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.googletagmanager.com/gtag/js?id=UA-197...: 64 KB unused (51%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 669 KB
669 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://a.pub.network/phoronix-com/prebid.js191 KB156 KB (82%)✓3rd
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js188 KB144 KB (77%)✓3rd
https://a.pub.network/phoronix-com/pubfig.engine.js162 KB129 KB (80%)✓3rd
https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ.js131 KB90 KB (69%)✓3rd
https://www.googletagmanager.com/gtag/js?id=UA-1978569-1125 KB64 KB (51%)✓3rd
https://www.googletagmanager.com/gtag/js?id=G-6MWJ9VDV2Y&cx=c&gtm=4e64k1h1146 KB63 KB (43%)✓3rd
https://cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.js42 KB23 KB (54%)✓3rd
https://www.google-analytics.com/analytics.js21 KB—✓3rd
https://securepubads.g.doubleclick.net/tag/js/gpt.js34 KB—✓3rd
https://www.gstatic.com/prose/brandjs.js6 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

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
Page Weight Inventory
Action
82 resources · 1.6 MB · 669 KB savings available
FIX
82 resources · 1.6 MB · 669 KB savings available
Warning::
Page weight 647 KB over 1MB target
Got: 1.6 MB Expected: ≤ 1 MB
Info::
~669 KB of savings available
Warning::
81 third-party resources (100% of weight)
82 resources · 1.6 MiB · 81 third-party 647.3 KiB over 1MB target
JavaScript 74% · 1.2 MiB
Image 20% · 338.1 KiB
Other 4% · 65.2 KiB
Document 1% · 23.6 KiB
CSS 1% · 10.5 KiB
Font 0% · 4.0 KiB

~668.8 KiB of savings available

Remove unused JavaScript: 668.8 KiB
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.

C
Page Weight Budget
Action
1.6 MB transferred, 82 requests
REVIEW
1.6 MB transferred, 82 requests
Info::
Page weighs 5.0 MB (1.6 MB transferred)
Warning::
JavaScript is 1.2 MB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 1.2 MB
Info::
82 HTTP requests
Info::
Estimated 0.34 g CO2 per page load
1.6 MB / 2.4 MB budget
1.6 MB transferred
82 requests
0.34 g CO2 per page load
JavaScript 1.2 MiB 74%
Images 332.7 KiB 20%
Other 40.6 KiB 2%
Other 29.3 KiB 2%
HTML 23.1 KiB 1%
CSS 10.5 KiB 1%
Fonts 4.0 KiB 0%
Other 1.9 KiB 0%
Other 0 B 0%
0 2.4 MB 4.9 MB
Approaching limit

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

B
Image Optimization
48 images, 0 KB saveable
REVIEW
48 images, 0 KB saveable
Warning::
https://www.phoronix.net/image.php?id=linux-50hdd-... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=f... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=intel-xeon-m... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2025&image=g... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=arc-graphics... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=r... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=steamos-22-g... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=apple-m2-lin... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=10gbe-linux-... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=c... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=g... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2025&image=l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=f... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=h... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=n... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=s... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=ubuntu-2604-... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=u... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=amd-ryzen-99... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=almalinux-10... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=wd-black-sn8... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=c... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=u... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2022&image=l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=f... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=p... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2023&image=b... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=g... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=debian-13-be... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2023&image=q... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.com/phxcms7-css/phoronix.png is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=intel-arc-pr... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2025&image=a... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=j... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=7... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2022&image=g... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2022&image=l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=g... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=405&image=ec... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=cachyos-pant... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=i... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=amd-rx6800-l... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=o... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
Warning::
https://www.phoronix.net/image.php?id=2026&image=f... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
48 images 333 KB
0 oversized -0 KB
3 legacy format
46 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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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

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 Execution Cost
Action
1022ms total JS execution
REVIEW
1022ms total JS execution
Info::
Unattributable: 195ms CPU time
Info::
https://www.phoronix.com/: 173ms CPU time
Info::
https://a.pub.network/phoronix-com/prebid.js: 93ms CPU time
Info::
https://securepubads.g.doubleclick.net/pagead/mana...: 90ms CPU time
Info::
https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ...: 90ms CPU time
Warning::
Third-party scripts: 1022ms (100% of total)

Main Thread Breakdown

Script Evaluation 58% Script Parsing & Compilation 16% Other 15% Style & Layout 7% Rendering 4%
ScriptTotalScriptingParse/CompileParty
Unattributable195ms65ms0ms3rd
https://www.phoronix.com/173ms9ms3ms3rd
https://a.pub.network/phoronix-com/prebid.js93ms63ms29ms3rd
https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js90ms64ms24ms3rd
https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ.js90ms69ms21ms3rd
https://a.pub.network/phoronix-com/pubfig.engine.js86ms59ms26ms3rd
https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js82ms69ms5ms3rd
https://www.googletagmanager.com/gtag/js?id=UA-1978569-182ms62ms19ms3rd
https://www.googletagmanager.com/gtag/js?id=G-6MWJ9VDV2Y&cx=c&gtm=4e64k1h167ms48ms19ms3rd
https://cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.js63ms47ms16ms3rd
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
1 fonts (4 KB)
PASS
1 fonts (4 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

4 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 500 ms 1.0 s 1.5 s FCP 989 ms LCP 1.6 shttps://www.phoronix.com/phxcms-css/iconset.woff?32004872iconset.woff https://www.phoronix.com/phxcms-css/iconset.woff?32004872 — 4.0 KiB — 13 ms — font-display: swap
iconset.woff woff swap
Size 4 KB
Load time 13 ms
Start 850 ms
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 ~1 KB and ~2 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+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Cloudflare

Network Waterfall
82 requests over 2169ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s FCP 989 ms LCP 1.6 shttps://phoronix.com// https://phoronix.com/ — 301 — 494 B — 439 ms — h3https://www.phoronix.com/www.phoronix.com/ https://www.phoronix.com/ — 200 — 20.8 KiB — 308 ms — h3https://www.googletagmanager.com/gtag/js?id=UA-1978569-1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=UA-1978569-1 — 200 — 125.1 KiB — 68 ms — h2https://www.phoronix.com/phxcms-css/phoronix-10.css?2025www.phoronix.com/phxcms-css/phoroni... https://www.phoronix.com/phxcms-css/phoronix-10.css?2025 — 200 — 3.8 KiB — 11 ms — h3https://www.phoronix.com/phxcms7-css/phoronix.pngwww.phoronix.com/phxcms7-css/phoron... https://www.phoronix.com/phxcms7-css/phoronix.png — 200 — 3.5 KiB — 13 ms — h3https://www.google.com/coop/cse/brand?form=cse-search-box&lang=enwww.google.com/coop/cse/brand?form=... https://www.google.com/coop/cse/brand?form=cse-search-box&lang=en — 301 — 19 B — 30 ms — h3https://www.phoronix.net/image.php?id=2026&image=oss_evangelist_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=oss_evangelist_1_sml — 200 — 8.0 KiB — 491 ms — h3https://www.phoronix.net/image.php?id=2026&image=ubuntu_2604_rust_coreutils_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=ubuntu_2604_rust_coreutils_sml — 200 — 4.3 KiB — 479 ms — h3https://www.phoronix.net/image.php?id=2025&image=gcc_zen6_merged_smlwww.phoronix.net/image.php?id=2025&... https://www.phoronix.net/image.php?id=2025&image=gcc_zen6_merged_sml — 200 — 6.5 KiB — 180 ms — h3https://www.phoronix.net/image.php?id=2026&image=freebsd_sylve_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=freebsd_sylve_sml — 200 — 7.8 KiB — 479 ms — h3https://www.phoronix.net/image.php?id=2022&image=linux_fbdev_speed_smlwww.phoronix.net/image.php?id=2022&... https://www.phoronix.net/image.php?id=2022&image=linux_fbdev_speed_sml — 200 — 13.6 KiB — 626 ms — h3https://www.phoronix.net/image.php?id=10gbe-linux-freebsd12&image=10gbe_linuxbsd_1_smlwww.phoronix.net/image.php?id=10gbe... https://www.phoronix.net/image.php?id=10gbe-linux-freebsd12&image=10gbe_linuxbsd_1_sml — 200 — 7.0 KiB — 472 ms — h3https://a.pub.network/phoronix-com/pubfig.min.jsa.pub.network/phoronix-com/pubfig.m... https://a.pub.network/phoronix-com/pubfig.min.js — 200 — 26.3 KiB — 40 ms — h3https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ.jshtml-load.cc/script/d3d3LnBob3Jvbml... https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ.js — 200 — 131.4 KiB — 46 ms — h2https://www.gstatic.com/prose/brandjs.jswww.gstatic.com/prose/brandjs.js https://www.gstatic.com/prose/brandjs.js — 200 — 6.2 KiB — 26 ms — h2https://www.phoronix.com/phxcms-css/iconset.woff?32004872www.phoronix.com/phxcms-css/iconset... https://www.phoronix.com/phxcms-css/iconset.woff?32004872 — 200 — 4.0 KiB — 13 ms — h3https://d.pub.network/v2/sites/phoronix-com/configs?env=PRODd.pub.network/v2/sites/phoronix-com... https://d.pub.network/v2/sites/phoronix-com/configs?env=PROD — 200 — 11.7 KiB — 50 ms — h2https://www.google.com/cse/static/images/1x/en/branding.pngwww.google.com/cse/static/images/1x... https://www.google.com/cse/static/images/1x/en/branding.png — 200 — 1.5 KiB — 9 ms — h3https://www.phoronix.com/phxcms-css/star.pngwww.phoronix.com/phxcms-css/star.pn... https://www.phoronix.com/phxcms-css/star.png — 200 — 1.1 KiB — 14 ms — h3https://www.phoronix.net/image.php?id=ubuntu-2604-strix-point&image=ubuntu_2604_ryzenai_2_smlwww.phoronix.net/image.php?id=ubunt... https://www.phoronix.net/image.php?id=ubuntu-2604-strix-point&image=ubuntu_2604_ryzenai_2_sml — 200 — 7.0 KiB — 163 ms — h3https://www.phoronix.net/image.php?id=intel-arc-pro-b70-linux&image=intel_arc_pro_b70_3_smlwww.phoronix.net/image.php?id=intel... https://www.phoronix.net/image.php?id=intel-arc-pro-b70-linux&image=intel_arc_pro_b70_3_sml — 200 — 4.4 KiB — 441 ms — h3https://www.phoronix.net/image.php?id=arc-graphics-compute-q1&image=intel_arc_3_smlwww.phoronix.net/image.php?id=arc-g... https://www.phoronix.net/image.php?id=arc-graphics-compute-q1&image=intel_arc_3_sml — 200 — 15.2 KiB — 591 ms — h3https://www.phoronix.net/image.php?id=2026&image=ubuntu_ghostty_3_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=ubuntu_ghostty_3_sml — 200 — 9.2 KiB — 512 ms — h3https://www.phoronix.net/image.php?id=2023&image=qemu_smlwww.phoronix.net/image.php?id=2023&... https://www.phoronix.net/image.php?id=2023&image=qemu_sml — 200 — 2.7 KiB — 446 ms — h3https://www.phoronix.net/image.php?id=linux-50hdd-io&image=linux_50_hdd_smlwww.phoronix.net/image.php?id=linux... https://www.phoronix.net/image.php?id=linux-50hdd-io&image=linux_50_hdd_sml — 200 — 9.6 KiB — 494 ms — h3https://www.phoronix.net/image.php?id=2026&image=cutting_ethernet_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=cutting_ethernet_sml — 200 — 9.1 KiB — 463 ms — h3https://www.phoronix.net/image.php?id=amd-ryzen-9950x3d2-linux&image=ryzen_9950x3d2_1_smlwww.phoronix.net/image.php?id=amd-r... https://www.phoronix.net/image.php?id=amd-ryzen-9950x3d2-linux&image=ryzen_9950x3d2_1_sml — 200 — 6.5 KiB — 531 ms — h3https://www.phoronix.net/image.php?id=2026&image=framework_13_pro_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=framework_13_pro_1_sml — 200 — 5.2 KiB — 474 ms — h3https://www.phoronix.net/image.php?id=2026&image=framework_oculink_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=framework_oculink_1_sml — 200 — 5.8 KiB — 463 ms — h3https://www.phoronix.net/image.php?id=almalinux-10-beta&image=almalinux_10beta_2_smlwww.phoronix.net/image.php?id=almal... https://www.phoronix.net/image.php?id=almalinux-10-beta&image=almalinux_10beta_2_sml — 200 — 4.8 KiB — 488 ms — h3
0 ms 500 ms 1.0 s 1.5 s 2.0 s FCP 989 ms LCP 1.6 shttps://phoronix.com// https://phoronix.com/ — 301 — 494 B — 439 ms — h3https://www.phoronix.com/www.phoronix.com/ https://www.phoronix.com/ — 200 — 20.8 KiB — 308 ms — h3https://www.googletagmanager.com/gtag/js?id=UA-1978569-1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=UA-1978569-1 — 200 — 125.1 KiB — 68 ms — h2https://www.phoronix.com/phxcms-css/phoronix-10.css?2025www.phoronix.com/phxcms-css/phoroni... https://www.phoronix.com/phxcms-css/phoronix-10.css?2025 — 200 — 3.8 KiB — 11 ms — h3https://www.phoronix.com/phxcms7-css/phoronix.pngwww.phoronix.com/phxcms7-css/phoron... https://www.phoronix.com/phxcms7-css/phoronix.png — 200 — 3.5 KiB — 13 ms — h3https://www.google.com/coop/cse/brand?form=cse-search-box&lang=enwww.google.com/coop/cse/brand?form=... https://www.google.com/coop/cse/brand?form=cse-search-box&lang=en — 301 — 19 B — 30 ms — h3https://www.phoronix.net/image.php?id=2026&image=oss_evangelist_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=oss_evangelist_1_sml — 200 — 8.0 KiB — 491 ms — h3https://www.phoronix.net/image.php?id=2026&image=ubuntu_2604_rust_coreutils_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=ubuntu_2604_rust_coreutils_sml — 200 — 4.3 KiB — 479 ms — h3https://www.phoronix.net/image.php?id=2025&image=gcc_zen6_merged_smlwww.phoronix.net/image.php?id=2025&... https://www.phoronix.net/image.php?id=2025&image=gcc_zen6_merged_sml — 200 — 6.5 KiB — 180 ms — h3https://www.phoronix.net/image.php?id=2026&image=freebsd_sylve_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=freebsd_sylve_sml — 200 — 7.8 KiB — 479 ms — h3https://www.phoronix.net/image.php?id=2022&image=linux_fbdev_speed_smlwww.phoronix.net/image.php?id=2022&... https://www.phoronix.net/image.php?id=2022&image=linux_fbdev_speed_sml — 200 — 13.6 KiB — 626 ms — h3https://www.phoronix.net/image.php?id=10gbe-linux-freebsd12&image=10gbe_linuxbsd_1_smlwww.phoronix.net/image.php?id=10gbe... https://www.phoronix.net/image.php?id=10gbe-linux-freebsd12&image=10gbe_linuxbsd_1_sml — 200 — 7.0 KiB — 472 ms — h3https://a.pub.network/phoronix-com/pubfig.min.jsa.pub.network/phoronix-com/pubfig.m... https://a.pub.network/phoronix-com/pubfig.min.js — 200 — 26.3 KiB — 40 ms — h3https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ.jshtml-load.cc/script/d3d3LnBob3Jvbml... https://html-load.cc/script/d3d3LnBob3Jvbml4LmNvbQ.js — 200 — 131.4 KiB — 46 ms — h2https://www.gstatic.com/prose/brandjs.jswww.gstatic.com/prose/brandjs.js https://www.gstatic.com/prose/brandjs.js — 200 — 6.2 KiB — 26 ms — h2https://www.phoronix.com/phxcms-css/iconset.woff?32004872www.phoronix.com/phxcms-css/iconset... https://www.phoronix.com/phxcms-css/iconset.woff?32004872 — 200 — 4.0 KiB — 13 ms — h3https://d.pub.network/v2/sites/phoronix-com/configs?env=PRODd.pub.network/v2/sites/phoronix-com... https://d.pub.network/v2/sites/phoronix-com/configs?env=PROD — 200 — 11.7 KiB — 50 ms — h2https://www.google.com/cse/static/images/1x/en/branding.pngwww.google.com/cse/static/images/1x... https://www.google.com/cse/static/images/1x/en/branding.png — 200 — 1.5 KiB — 9 ms — h3https://www.phoronix.com/phxcms-css/star.pngwww.phoronix.com/phxcms-css/star.pn... https://www.phoronix.com/phxcms-css/star.png — 200 — 1.1 KiB — 14 ms — h3https://www.phoronix.net/image.php?id=ubuntu-2604-strix-point&image=ubuntu_2604_ryzenai_2_smlwww.phoronix.net/image.php?id=ubunt... https://www.phoronix.net/image.php?id=ubuntu-2604-strix-point&image=ubuntu_2604_ryzenai_2_sml — 200 — 7.0 KiB — 163 ms — h3https://www.phoronix.net/image.php?id=intel-arc-pro-b70-linux&image=intel_arc_pro_b70_3_smlwww.phoronix.net/image.php?id=intel... https://www.phoronix.net/image.php?id=intel-arc-pro-b70-linux&image=intel_arc_pro_b70_3_sml — 200 — 4.4 KiB — 441 ms — h3https://www.phoronix.net/image.php?id=arc-graphics-compute-q1&image=intel_arc_3_smlwww.phoronix.net/image.php?id=arc-g... https://www.phoronix.net/image.php?id=arc-graphics-compute-q1&image=intel_arc_3_sml — 200 — 15.2 KiB — 591 ms — h3https://www.phoronix.net/image.php?id=2026&image=ubuntu_ghostty_3_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=ubuntu_ghostty_3_sml — 200 — 9.2 KiB — 512 ms — h3https://www.phoronix.net/image.php?id=2023&image=qemu_smlwww.phoronix.net/image.php?id=2023&... https://www.phoronix.net/image.php?id=2023&image=qemu_sml — 200 — 2.7 KiB — 446 ms — h3https://www.phoronix.net/image.php?id=linux-50hdd-io&image=linux_50_hdd_smlwww.phoronix.net/image.php?id=linux... https://www.phoronix.net/image.php?id=linux-50hdd-io&image=linux_50_hdd_sml — 200 — 9.6 KiB — 494 ms — h3https://www.phoronix.net/image.php?id=2026&image=cutting_ethernet_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=cutting_ethernet_sml — 200 — 9.1 KiB — 463 ms — h3https://www.phoronix.net/image.php?id=amd-ryzen-9950x3d2-linux&image=ryzen_9950x3d2_1_smlwww.phoronix.net/image.php?id=amd-r... https://www.phoronix.net/image.php?id=amd-ryzen-9950x3d2-linux&image=ryzen_9950x3d2_1_sml — 200 — 6.5 KiB — 531 ms — h3https://www.phoronix.net/image.php?id=2026&image=framework_13_pro_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=framework_13_pro_1_sml — 200 — 5.2 KiB — 474 ms — h3https://www.phoronix.net/image.php?id=2026&image=framework_oculink_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=framework_oculink_1_sml — 200 — 5.8 KiB — 463 ms — h3https://www.phoronix.net/image.php?id=almalinux-10-beta&image=almalinux_10beta_2_smlwww.phoronix.net/image.php?id=almal... https://www.phoronix.net/image.php?id=almalinux-10-beta&image=almalinux_10beta_2_sml — 200 — 4.8 KiB — 488 ms — h3https://www.phoronix.net/image.php?id=2026&image=ntfs_3g_2026_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=ntfs_3g_2026_sml — 200 — 4.3 KiB — 524 ms — h3https://www.phoronix.net/image.php?id=2026&image=irdma_gen4_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=irdma_gen4_sml — 200 — 4.3 KiB — 526 ms — h3https://www.phoronix.net/image.php?id=amd-rx6800-linux&image=radeon_rx6800_1_smlwww.phoronix.net/image.php?id=amd-r... https://www.phoronix.net/image.php?id=amd-rx6800-linux&image=radeon_rx6800_1_sml — 200 — 8.7 KiB — 483 ms — h3https://www.phoronix.net/image.php?id=2025&image=arm_lumex_4_smlwww.phoronix.net/image.php?id=2025&... https://www.phoronix.net/image.php?id=2025&image=arm_lumex_4_sml — 200 — 5.6 KiB — 532 ms — h3https://www.phoronix.net/image.php?id=2026&image=sdxi_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=sdxi_sml — 200 — 5.7 KiB — 532 ms — h3https://www.phoronix.net/image.php?id=2026&image=gaia_0172_3_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=gaia_0172_3_sml — 200 — 3.0 KiB — 498 ms — h3https://www.phoronix.net/image.php?id=2026&image=harfbuzz_gpu_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=harfbuzz_gpu_sml — 200 — 12.8 KiB — 595 ms — h3https://www.phoronix.net/image.php?id=2026&image=protected_guests_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=protected_guests_sml — 200 — 2.7 KiB — 531 ms — h3https://www.phoronix.net/image.php?id=wd-black-sn850&image=wd_sn850_3_smlwww.phoronix.net/image.php?id=wd-bl... https://www.phoronix.net/image.php?id=wd-black-sn850&image=wd_sn850_3_sml — 200 — 4.6 KiB — 457 ms — h3https://www.phoronix.net/image.php?id=2023&image=box64_smlwww.phoronix.net/image.php?id=2023&... https://www.phoronix.net/image.php?id=2023&image=box64_sml — 200 — 4.7 KiB — 528 ms — h3https://www.phoronix.net/image.php?id=2022&image=git_smlwww.phoronix.net/image.php?id=2022&... https://www.phoronix.net/image.php?id=2022&image=git_sml — 200 — 4.4 KiB — 509 ms — h3https://www.phoronix.net/image.php?id=2026&image=coreutils_15x_faster_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=coreutils_15x_faster_sml — 200 — 4.4 KiB — 532 ms — h3https://www.phoronix.net/image.php?id=2026&image=firefox_150_0_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=firefox_150_0_sml — 200 — 9.0 KiB — 533 ms — h3https://www.phoronix.net/image.php?id=2026&image=intel_wildcat_lake_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=intel_wildcat_lake_1_sml — 200 — 6.6 KiB — 529 ms — h3https://www.phoronix.net/image.php?id=intel-xeon-mrdimm-scaling&image=intel_mrdimm_1_smlwww.phoronix.net/image.php?id=intel... https://www.phoronix.net/image.php?id=intel-xeon-mrdimm-scaling&image=intel_mrdimm_1_sml — 200 — 11.1 KiB — 535 ms — h3https://www.phoronix.net/image.php?id=2026&image=redb_41_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=redb_41_sml — 200 — 2.8 KiB — 532 ms — h3https://www.phoronix.net/image.php?id=steamos-22-gpus&image=steamos_brew_1_smlwww.phoronix.net/image.php?id=steam... https://www.phoronix.net/image.php?id=steamos-22-gpus&image=steamos_brew_1_sml — 200 — 17.7 KiB — 623 ms — h3https://www.phoronix.net/image.php?id=2026&image=jfs_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=jfs_sml — 200 — 12.1 KiB — 615 ms — h3https://www.phoronix.net/image.php?id=2022&image=lxqt_11_smlwww.phoronix.net/image.php?id=2022&... https://www.phoronix.net/image.php?id=2022&image=lxqt_11_sml — 200 — 6.7 KiB — 532 ms — h3https://www.phoronix.net/image.php?id=2025&image=legion_go_steamos_smlwww.phoronix.net/image.php?id=2025&... https://www.phoronix.net/image.php?id=2025&image=legion_go_steamos_sml — 200 — 7.3 KiB — 529 ms — h3https://www.phoronix.net/image.php?id=2026&image=gimp_324_1_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=gimp_324_1_sml — 200 — 2.7 KiB — 535 ms — h3https://www.phoronix.net/image.php?id=debian-13-benchmarks&image=debian_13_3_smlwww.phoronix.net/image.php?id=debia... https://www.phoronix.net/image.php?id=debian-13-benchmarks&image=debian_13_3_sml — 200 — 3.1 KiB — 531 ms — h3https://www.phoronix.net/image.php?id=2026&image=gnome_18x_files_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=gnome_18x_files_sml — 200 — 2.9 KiB — 532 ms — h3https://www.phoronix.net/image.php?id=405&image=ecs_pf5e_dge_smlwww.phoronix.net/image.php?id=405&i... https://www.phoronix.net/image.php?id=405&image=ecs_pf5e_dge_sml — 200 — 22.1 KiB — 614 ms — h3https://www.phoronix.net/image.php?id=2026&image=7870xt_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=7870xt_sml — 200 — 8.7 KiB — 535 ms — h3https://www.phoronix.net/image.php?id=apple-m2-linux&image=apple_m2_1_smlwww.phoronix.net/image.php?id=apple... https://www.phoronix.net/image.php?id=apple-m2-linux&image=apple_m2_1_sml — 200 — 10.8 KiB — 533 ms — h3https://www.phoronix.net/image.php?id=cachyos-panther-lake&image=cachyos_pantherlake_1_smlwww.phoronix.net/image.php?id=cachy... https://www.phoronix.net/image.php?id=cachyos-panther-lake&image=cachyos_pantherlake_1_sml — 200 — 6.2 KiB — 533 ms — h3https://www.phoronix.net/image.php?id=2026&image=intel_qat_smlwww.phoronix.net/image.php?id=2026&... https://www.phoronix.net/image.php?id=2026&image=intel_qat_sml — 200 — 4.7 KiB — 532 ms — h3https://www.googletagmanager.com/gtag/js?id=G-6MWJ9VDV2Y&cx=c&gtm=4e64k1h1www.googletagmanager.com/gtag/js?id... https://www.googletagmanager.com/gtag/js?id=G-6MWJ9VDV2Y&cx=c&gtm=4e64k1h1 — 200 — 145.8 KiB — 29 ms — h2https://www.google-analytics.com/analytics.jswww.google-analytics.com/analytics.... https://www.google-analytics.com/analytics.js — 200 — 20.9 KiB — 29 ms — h2https://c.pub.network/v2/cc.pub.network/v2/c https://c.pub.network/v2/c — 200 — 0 B — 43 ms — h2https://a.pub.network/phoronix-com/prebid.jsa.pub.network/phoronix-com/prebid.j... https://a.pub.network/phoronix-com/prebid.js — 200 — 190.5 KiB — 75 ms — h3https://securepubads.g.doubleclick.net/tag/js/gpt.jssecurepubads.g.doubleclick.net/tag/... https://securepubads.g.doubleclick.net/tag/js/gpt.js — 200 — 33.9 KiB — 58 ms — h3https://a.pub.network/phoronix-com/pubfig.engine.jsa.pub.network/phoronix-com/pubfig.e... https://a.pub.network/phoronix-com/pubfig.engine.js — 200 — 161.6 KiB — 76 ms — h3https://c.pub.network/v2/cc.pub.network/v2/c https://c.pub.network/v2/c — 200 — 111 B — 21 ms — h2https://region1.google-analytics.com/g/collect?v=2&tid=G-6MWJ9VDV2Y&gtm=45je64k1h1v9119023488za20g&_p=1776898125881&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAI&are=1&cid=1122507390.1776898126&frm=0&pscdl=noapi&rcb=10&sr=800x600&uaa=x86&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115616985~115938466~115938468~117266400~117512542~118463261&sid=1776898126&sct=1&seg=0&dl=https%3A%2F%2Fwww.phoronix.com%2F&dt=Linux%20Hardware%20Reviews%20%26%20Performance%20Benchmarks%2C%20Open-Source%20News%20-%20Phoronix&en=page_view&_fv=1&_ss=1&tfd=1327region1.google-analytics.com/g/coll... https://region1.google-analytics.com/g/collect?v=2&tid=G-6MWJ9VDV2Y&gtm=45je64k1h1v9119023488za20g&_p=1776898125881&gcd=13l3l3l2l1l1&npa=1&dma_cps=a&dma=1&_eu=AAAI&are=1&cid=1122507390.1776898126&frm=0&pscdl=noapi&rcb=10&sr=800x600&uaa=x86&uab=64&uafvl=Not-A.Brand%3B24.0.0.0%7CChromium%3B146.0.7680.164&uam=&uamb=0&uap=macOS&uapv=10.15.7&uaw=0&ul=en-us&_s=1&tag_exp=0~115616985~115938466~115938468~117266400~117512542~118463261&sid=1776898126&sct=1&seg=0&dl=https%3A%2F%2Fwww.phoronix.com%2F&dt=Linux%20Hardware%20Reviews%20%26%20Performance%20Benchmarks%2C%20Open-Source%20News%20-%20Phoronix&en=page_view&_fv=1&_ss=1&tfd=1327 — 204 — 550 B — 49 ms — h2https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.jssecurepubads.g.doubleclick.net/page... https://securepubads.g.doubleclick.net/pagead/managed/js/gpt/m202604160201/pubads_impl.js — 200 — 187.7 KiB — 17 ms — h3https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.jscdn.privacy-mgmt.com/unified/wrappe... https://cdn.privacy-mgmt.com/unified/wrapperMessagingWithoutDetection.js — 200 — 40.4 KiB — 33 ms — h2https://cdn.privacy-mgmt.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.jscdn.privacy-mgmt.com/unified/4.40.1... https://cdn.privacy-mgmt.com/unified/4.40.1/gdpr-tcf.27718c8cb9d29947d2c1.bundle.js — 200 — 24.1 KiB — 6 ms — h2https://cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.jscdn.privacy-mgmt.com/unified/4.40.1... https://cdn.privacy-mgmt.com/unified/4.40.1/usnat.f12613136193900e32e2.bundle.js — 200 — 42.0 KiB — 12 ms — h2https://cdn.privacy-mgmt.com/mms/v2/get_site_data?hasCsp=true&href=https%3A%2F%2Fwww.phoronix.com&account_id=1638cdn.privacy-mgmt.com/mms/v2/get_sit... https://cdn.privacy-mgmt.com/mms/v2/get_site_data?hasCsp=true&href=https%3A%2F%2Fwww.phoronix.com&account_id=1638 — 200 — 611 B — 15 ms — h2https://cdn.privacy-mgmt.com/wrapper/v2/meta-data?hasCsp=true&accountId=1638&env=prod&metadata=%7B%22gdpr%22%3A%7B%7D%2C%22usnat%22%3A%7B%7D%7D&propertyId=35475&scriptVersion=4.40.1&scriptType=unifiedcdn.privacy-mgmt.com/wrapper/v2/met... https://cdn.privacy-mgmt.com/wrapper/v2/meta-data?hasCsp=true&accountId=1638&env=prod&metadata=%7B%22gdpr%22%3A%7B%7D%2C%22usnat%22%3A%7B%7D%7D&propertyId=35475&scriptVersion=4.40.1&scriptType=unified — 200 — 1.1 KiB — 113 ms — h2https://www.phoronix.com/favicon.icowww.phoronix.com/favicon.ico https://www.phoronix.com/favicon.ico — 200 — 5.4 KiB — 16 ms — h3https://securepubads.g.doubleclick.net/pagead/managed/dict/m202604210101/gptsecurepubads.g.doubleclick.net/page... https://securepubads.g.doubleclick.net/pagead/managed/dict/m202604210101/gpt — 200 — 23.0 KiB — 15 ms — h3https://cdn.privacy-mgmt.com/wrapper/v2/messages?hasCsp=true&env=prod&body=%7B%22accountId%22%3A1638%2C%22campaignEnv%22%3A%22prod%22%2C%22campaigns%22%3A%7B%22gdpr%22%3A%7B%22consentStatus%22%3A%7B%7D%2C%22targetingParams%22%3A%7B%7D%7D%2C%22usnat%22%3A%7B%22consentStatus%22%3A%7B%7D%2C%22hasLocalData%22%3Afalse%2C%22targetingParams%22%3A%7B%7D%7D%7D%2C%22clientMMSOrigin%22%3A%22https%3A%2F%2Fcdn.privacy-mgmt.com%22%2C%22hasCSP%22%3Atrue%2C%22includeData%22%3A%7B%22localState%22%3A%7B%22type%22%3A%22string%22%7D%2C%22actions%22%3A%7B%22type%22%3A%22RecordString%22%7D%2C%22cookies%22%3A%7B%22type%22%3A%22RecordString%22%7D%7D%2C%22propertyHref%22%3A%22https%3A%2F%2Fwww.phoronix.com%22%7D&localState=null&metadata=%7B%22gdpr%22%3A%7B%22applies%22%3Atrue%7D%2C%22usnat%22%3A%7B%22applies%22%3Afalse%7D%7D&nonKeyedLocalState=null&ch=47213235149078830851365030042836927&scriptVersion=4.40.1&scriptType=unifiedcdn.privacy-mgmt.com/wrapper/v2/mes... https://cdn.privacy-mgmt.com/wrapper/v2/messages?hasCsp=true&env=prod&body=%7B%22accountId%22%3A1638%2C%22campaignEnv%22%3A%22prod%22%2C%22campaigns%22%3A%7B%22gdpr%22%3A%7B%22consentStatus%22%3A%7B%7D%2C%22targetingParams%22%3A%7B%7D%7D%2C%22usnat%22%3A%7B%22consentStatus%22%3A%7B%7D%2C%22hasLocalData%22%3Afalse%2C%22targetingParams%22%3A%7B%7D%7D%7D%2C%22clientMMSOrigin%22%3A%22https%3A%2F%2Fcdn.privacy-mgmt.com%22%2C%22hasCSP%22%3Atrue%2C%22includeData%22%3A%7B%22localState%22%3A%7B%22type%22%3A%22string%22%7D%2C%22actions%22%3A%7B%22type%22%3A%22RecordString%22%7D%2C%22cookies%22%3A%7B%22type%22%3A%22RecordString%22%7D%7D%2C%22propertyHref%22%3A%22https%3A%2F%2Fwww.phoronix.com%22%7D&localState=null&metadata=%7B%22gdpr%22%3A%7B%22applies%22%3Atrue%7D%2C%22usnat%22%3A%7B%22applies%22%3Afalse%7D%7D&nonKeyedLocalState=null&ch=47213235149078830851365030042836927&scriptVersion=4.40.1&scriptType=unified — 200 — 26.9 KiB — 6 ms — h2https://cdn.privacy-mgmt.com/wrapper/v2/pv-data?hasCsp=true&env=prod&ch=47213235149078830851365030042836927&scriptVersion=4.40.1&scriptType=unifiedcdn.privacy-mgmt.com/wrapper/v2/pv-... https://cdn.privacy-mgmt.com/wrapper/v2/pv-data?hasCsp=true&env=prod&ch=47213235149078830851365030042836927&scriptVersion=4.40.1&scriptType=unified — 200 — 0 B — 12 ms — h2https://cdn.privacy-mgmt.com/wrapper/v2/pv-data?hasCsp=true&env=prod&ch=47213235149078830851365030042836927&scriptVersion=4.40.1&scriptType=unifiedcdn.privacy-mgmt.com/wrapper/v2/pv-... https://cdn.privacy-mgmt.com/wrapper/v2/pv-data?hasCsp=true&env=prod&ch=47213235149078830851365030042836927&scriptVersion=4.40.1&scriptType=unified — 200 — 732 B — 24 ms — h2https://cdn.privacy-mgmt.com/index.html?hasCsp=true&message_id=1455248&consentUUID=null&consent_origin=https%3A%2F%2Fcdn.privacy-mgmt.com%2Fconsent%2Ftcfv2&preload_message=true&version=v1cdn.privacy-mgmt.com/index.html?has... https://cdn.privacy-mgmt.com/index.html?hasCsp=true&message_id=1455248&consentUUID=null&consent_origin=https%3A%2F%2Fcdn.privacy-mgmt.com%2Fconsent%2Ftcfv2&preload_message=true&version=v1 — 200 — 2.2 KiB — 14 ms — h2https://cdn.privacy-mgmt.com/Notice.30929.csscdn.privacy-mgmt.com/Notice.30929.c... https://cdn.privacy-mgmt.com/Notice.30929.css — 200 — 6.7 KiB — 10 ms — h2https://cdn.privacy-mgmt.com/polyfills.01516.jscdn.privacy-mgmt.com/polyfills.0151... https://cdn.privacy-mgmt.com/polyfills.01516.js — 200 — 2.3 KiB — 12 ms — h2https://cdn.privacy-mgmt.com/Notice.8f529.jscdn.privacy-mgmt.com/Notice.8f529.j... https://cdn.privacy-mgmt.com/Notice.8f529.js — 200 — 91.2 KiB — 21 ms — h2https://cdn.privacy-mgmt.com/consent/tcfv2/vendor-list/categories?siteId=35475cdn.privacy-mgmt.com/consent/tcfv2/... https://cdn.privacy-mgmt.com/consent/tcfv2/vendor-list/categories?siteId=35475 — 200 — 1.2 KiB — 5 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
100% of JavaScript execution is third-party
First-party Third-party 1022ms · 1045KB · $14/mo
Unattributable
Other
Optional
Execution 195ms
Transfer 0 KB
Monthly Cost $3/mo
www.phoronix.com
Other
Optional
Execution 173ms
Transfer 21 KB
Monthly Cost $2/mo
a.pub.network
Other
Optional
Execution 93ms
Transfer 191 KB
Unused 82%
Monthly Cost $1/mo
securepubads.g.doubleclick.net
Other
Optional
Execution 90ms
Transfer 188 KB
Unused 77%
Monthly Cost $1/mo
html-load.cc
Other
Optional
Execution 90ms
Transfer 131 KB
Unused 69%
Monthly Cost $1/mo
a.pub.network
Other
Optional
Execution 86ms
Transfer 162 KB
Unused 80%
Monthly Cost $1/mo
cdn.privacy-mgmt.com
Other
Optional
Execution 82ms
Transfer 40 KB
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Optional
Execution 82ms
Transfer 125 KB
Unused 51%
Monthly Cost $1/mo
Google Tag Manager
Tag Manager
Optional
Execution 67ms
Transfer 146 KB
Unused 43%
Monthly Cost $1/mo
cdn.privacy-mgmt.com
Other
Optional
Execution 63ms
Transfer 42 KB
Unused 54%
Monthly Cost $1/mo

100% of JavaScript execution time is spent on third-party scripts. Consider auditing which scripts are essential.

Why this matters

When third-party JS execution time exceeds your own, performance gains from frontend work are capped by code you don't own.

Learn more ▾

Every millisecond of third-party JS competes with your own for main-thread time. If their share is bigger than yours, optimization on your code base barely moves the needle. Audit, defer, or remove third-parties before further frontend optimization. Use Lighthouse's third-party audit to identify the worst offenders.

Source: web.dev

82% of a.pub.network's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

77% of securepubads.g.doubleclick.net's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

69% of html-load.cc's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

80% of a.pub.network's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

51% of Google Tag Manager's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

Source: web.dev

54% of cdn.privacy-mgmt.com's code is unused. The script may be loading features you don't use.

Why this matters

Bundle has high unused-code ratio — tree-shaking and route-splitting recover the wasted bytes.

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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