Skip to content
https://hardened-php.net

Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
95
GRADE
A
FIX
2
REVIEW
0
PASS
13
INFO
2

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

Mobile Desktop
95
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
98
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
81
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.

2.34 s

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

2.49 s

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

0 ms

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

0.005

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

2.34 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.

2.49 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
17
13 PASS 2 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 (97.8 KiB of 98.0 KiB)
Info::
Third-party blocking time is low (0 ms)
100%
First-party Third-party
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.

A+
Page Weight Budget
98 KB transferred, 16 requests
PASS
98 KB transferred, 16 requests
Info::
Page weighs 253 KB (98 KB transferred)
Info::
16 HTTP requests
Info::
Estimated 0.02 g CO2 per page load
98 KB / 2.4 MB budget
98 KB transferred
16 requests
0.02 g CO2 per page load
JavaScript 39.8 KiB 41%
Fonts 32.8 KiB 33%
CSS 11.4 KiB 12%
HTML 9.2 KiB 9%
Other 4.8 KiB 5%
0 2.4 MB 4.9 MB
Under budget
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+
JS Execution Cost
310ms total JS execution
PASS
310ms total JS execution
Info::
https://www.hardened-php.net/: 146ms CPU time
Info::
Unattributable: 105ms CPU time
Info::
https://www.hardened-php.net/wp-includes/js/jquery...: 59ms CPU time
Warning::
Third-party scripts: 310ms (100% of total)

Main Thread Breakdown

Other 36% Style & Layout 28% Script Evaluation 23% Parse HTML & CSS 7% Script Parsing & Compilation 4%
ScriptTotalScriptingParse/CompileParty
https://www.hardened-php.net/146ms3ms1ms3rd
Unattributable105ms5ms0ms3rd
https://www.hardened-php.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.159ms43ms8ms3rd
A+
Font Loading
2 fonts (33 KB)
PASS
2 fonts (33 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

33 KB total

Render-blocking

0

of 2

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 2.0 s 2.5 s FCP 2.3 s LCP 2.5 shttps://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-400-normal.woff2?ver=34open-sans-latin-400-nor... https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-400-normal.woff2?ver=34 — 16.6 KiB — 30 ms — font-display: swaphttps://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-700-normal.woff2?ver=34open-sans-latin-700-nor... https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-700-normal.woff2?ver=34 — 16.2 KiB — 31 ms — font-display: swap
open-sans-latin-400-nor... woff2 swap
Size 17 KB
Load time 30 ms
Start 381 ms
Risk FOUT — text flashes from fallback to web font
open-sans-latin-700-nor... woff2 swap
Size 16 KB
Load time 31 ms
Start 382 ms
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)
A+
JS Bundles
5 scripts, 0 KB unused
PASS
5 scripts, 0 KB unused
0 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.hardened-php.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.129 KB—✓3rd
https://www.hardened-php.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.15 KB—✓3rd
https://www.hardened-php.net/wp-content/themes/twentytwelve/js/navigation.js?ver=201412051 KB—✓3rd
blob:https://www.hardened-php.net/b165255f-3693-4484-922a-4b0a9707a110-0 KB—✓3rd
https://www.hardened-php.net/wp-includes/js/wp-emoji-release.min.js?ver=6.9.45 KB—✓3rd
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
Page Weight Inventory
16 resources · 98 KB · 0 KB savings available
PASS
16 resources · 98 KB · 0 KB savings available
Info::
Within 1MB page-weight target
Got: 98 KB
Warning::
15 third-party resources (100% of weight)
16 resources · 98.0 KiB · 15 third-party Within 1MB page-weight target
JavaScript 41% · 39.8 KiB
Font 33% · 32.8 KiB
CSS 12% · 11.4 KiB
Document 10% · 9.7 KiB
Image 4% · 4.2 KiB
Other 0% · 0 B
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
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: Google Cloud

Network Waterfall
16 requests over 615ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.3 s LCP 2.5 shttps://hardened-php.net// https://hardened-php.net/ — 301 — 222 B — 220 ms — h2http://www.hardened-php.net/www.hardened-php.net/ http://www.hardened-php.net/ — 307 — 0 B — 1 ms — http/1.1https://www.hardened-php.net/www.hardened-php.net/ https://www.hardened-php.net/ — 200 — 9.2 KiB — 30 ms — h2https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/font-open-sans.css?ver=20230328www.hardened-php.net/wp-content/the... https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/font-open-sans.css?ver=20230328 — 200 — 1.0 KiB — 31 ms — h2https://www.hardened-php.net/wp-content/themes/twentytwelve/style.css?ver=20241112www.hardened-php.net/wp-content/the... https://www.hardened-php.net/wp-content/themes/twentytwelve/style.css?ver=20241112 — 200 — 7.9 KiB — 35 ms — h2https://www.hardened-php.net/wp-content/themes/twentytwelve/css/blocks.css?ver=20240812www.hardened-php.net/wp-content/the... https://www.hardened-php.net/wp-content/themes/twentytwelve/css/blocks.css?ver=20240812 — 200 — 2.0 KiB — 36 ms — h2https://www.hardened-php.net/wp-includes/blocks/paragraph/style.min.css?ver=6.9.4www.hardened-php.net/wp-includes/bl... https://www.hardened-php.net/wp-includes/blocks/paragraph/style.min.css?ver=6.9.4 — 200 — 519 B — 37 ms — h2https://www.hardened-php.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.1www.hardened-php.net/wp-includes/js... https://www.hardened-php.net/wp-includes/js/jquery/jquery.min.js?ver=3.7.1 — 200 — 29.2 KiB — 60 ms — h2https://www.hardened-php.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1www.hardened-php.net/wp-includes/js... https://www.hardened-php.net/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1 — 200 — 4.8 KiB — 69 ms — h2https://www.hardened-php.net/wp-content/themes/twentytwelve/js/navigation.js?ver=20141205www.hardened-php.net/wp-content/the... https://www.hardened-php.net/wp-content/themes/twentytwelve/js/navigation.js?ver=20141205 — 200 — 821 B — 29 ms — h2https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-400-normal.woff2?ver=34www.hardened-php.net/wp-content/the... https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-400-normal.woff2?ver=34 — 200 — 16.6 KiB — 30 ms — h2https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-700-normal.woff2?ver=34www.hardened-php.net/wp-content/the... https://www.hardened-php.net/wp-content/themes/twentytwelve/fonts/open-sans/open-sans-latin-700-normal.woff2?ver=34 — 200 — 16.2 KiB — 31 ms — h2blob:https://www.hardened-php.net/b165255f-3693-4484-922a-4b0a9707a110www.hardened-php.net/b165255f-3693-... blob:https://www.hardened-php.net/b165255f-3693-4484-922a-4b0a9707a110 — 200 — -1 B — 22 ms — blobhttps://www.hardened-php.net/wp-includes/js/wp-emoji-release.min.js?ver=6.9.4www.hardened-php.net/wp-includes/js... https://www.hardened-php.net/wp-includes/js/wp-emoji-release.min.js?ver=6.9.4 — 200 — 5.1 KiB — 30 ms — h2https://www.hardened-php.net/favicon.icowww.hardened-php.net/favicon.ico https://www.hardened-php.net/favicon.ico — 302 — 304 B — 137 ms — h2https://www.hardened-php.net/wp-includes/images/w-logo-blue-white-bg.pngwww.hardened-php.net/wp-includes/im... https://www.hardened-php.net/wp-includes/images/w-logo-blue-white-bg.png — 200 — 4.2 KiB — 28 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 310ms · 38KB · $4/mo
www.hardened-php.net
Other
Optional
Execution 146ms
Transfer 9 KB
Monthly Cost $2/mo
Unattributable
Other
Optional
Execution 105ms
Transfer 0 KB
Monthly Cost $1/mo
www.hardened-php.net
Other
Optional
Execution 59ms
Transfer 29 KB
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

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.

Send Feedback