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Performance

· 17 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
81
GRADE
B
FIX
4
REVIEW
1
PASS
10
INFO
2

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

Mobile Desktop
97
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
72
Accessibility Measures how accessible the page is for users with disabilities. Checks color contrast, ARIA labels, and semantic HTML.
100
Best Practices Checks for modern web development best practices including HTTPS, no console errors, and secure JavaScript.
91
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.

1.58 s

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

1.78 s

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

152 ms

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

0.057

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

1.77 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.

2.06 s

Page Load Progression

436 ms
873 ms
1.3 s
1.7 s
2.2 s
2.6 s
3.1 s
3.5 s
Checks
17
10 PASS 1 REVIEW 4 FIX
D
Third-Party Impact
Action
83% third-party, 0 ms blocking
FIX
83% third-party, 0 ms blocking
Warning::
Third-party code accounts for 83% of page weight (844.1 KiB of 1014.9 KiB)
Info::
Third-party blocking time is low (0 ms)
17%
83%
First-party Third-party
D
JS Execution Cost
Action
2187ms total JS execution
FIX
2187ms total JS execution
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 1155ms CPU time
Warning::
https://blogfreely.net/: 738ms CPU time
Info::
Unattributable: 203ms CPU time
Info::
https://static.cloudflareinsights.com/beacon.min.j...: 91ms CPU time
Warning::
Third-party scripts: 1449ms (66% of total)

Main Thread Breakdown

Script Evaluation 51% Style & Layout 28% Other 13% Script Parsing & Compilation 6%
ScriptTotalScriptingParse/CompileParty
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js1155ms992ms123ms3rd
https://blogfreely.net/738ms8ms2ms1st
Unattributable203ms9ms0ms3rd
https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312451691ms45ms18ms3rd
F
JS Bundles
Action
9 scripts, 711 KB unused
FIX
9 scripts, 711 KB unused
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 178 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 178 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 178 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://www.gstatic.com/recaptcha/releases/gTpTIWh...: 178 KB unused (49%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 711 KB
711 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362 KB178 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js362 KB178 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js0 KB178 KB (49%)✓3rd
https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js0 KB178 KB (49%)✓3rd
https://www.google.com/recaptcha/api.js1 KB—✓3rd
https://blogfreely.net/js/h.js3 KB—✓1st
https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da177152312451611 KB—✓3rd
https://blogfreely.net/js/webfont.js6 KB—✓1st
https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN40 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

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
Page Weight Inventory
26 resources · 1015 KB · 711 KB savings available
REVIEW
26 resources · 1015 KB · 711 KB savings available
Info::
Within 1MB page-weight target
Got: 1015 KB
Info::
~711 KB of savings available
Warning::
16 third-party resources (83% of weight)
Info::
2 resources over 200KB
26 resources · 1014.9 KiB · 16 third-party Within 1MB page-weight target
JavaScript 73% · 744.1 KiB
Font 18% · 179.8 KiB
CSS 5% · 53.8 KiB
Document 3% · 33.2 KiB
Image 0% · 3.6 KiB
Other 0% · 470 B

~710.6 KiB of savings available

Remove unused JavaScript: 710.6 KiB
A
Page Weight Budget
1015 KB transferred, 26 requests
PASS
1015 KB transferred, 26 requests
Info::
Page weighs 3.9 MB (1015 KB transferred)
Warning::
JavaScript is 744 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 744 KB
Info::
26 HTTP requests
Info::
Estimated 0.21 g CO2 per page load
1015 KB / 2.4 MB budget
1015 KB transferred
26 requests
0.21 g CO2 per page load
JavaScript 744.1 KiB 73%
Fonts 179.8 KiB 18%
CSS 53.8 KiB 5%
HTML 33.2 KiB 3%
Images 2.3 KiB 0%
Other 1.2 KiB 0%
Other 470 B 0%
0 2.4 MB 4.9 MB
Under 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

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
3 images, 0 KB saveable
PASS
3 images, 0 KB saveable
Info::
All images are well-optimized
3 images 2 KB
0 oversized -0 KB
1 legacy format
0 missing dimensions CLS risk
A+
Font Loading
5 fonts (180 KB)
PASS
5 fonts (180 KB)
Info::
5 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

5

180 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 500 ms 1.0 s 1.5 s FCP 1.6 s LCP 1.8 shttps://blogfreely.net/fonts/Lora-Regular.woff2Lora-Regular.woff2 https://blogfreely.net/fonts/Lora-Regular.woff2 — 62.7 KiB — 16 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 33.9 KiB — 15 ms — font-display: swaphttps://blogfreely.net/fonts/open-sans-v13-latin-regular.woff2open-sans-v13-latin-reg... https://blogfreely.net/fonts/open-sans-v13-latin-regular.woff2 — 15.7 KiB — 12 ms — font-display: swaphttps://blogfreely.net/fonts/Lora-Bold.woff2Lora-Bold.woff2 https://blogfreely.net/fonts/Lora-Bold.woff2 — 67.6 KiB — 356 ms — font-display: swaphttps://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2KFO7CnqEu92Fr1ME7kSn66a... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 0 B — 0 ms — font-display: swap
Lora-Regular.woff2 woff2 swap
Size 63 KB
Load time 16 ms
Start 869 ms
Risk FOUT — text flashes from fallback to web font
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 34 KB
Load time 15 ms
Start 904 ms
Risk FOUT — text flashes from fallback to web font
open-sans-v13-latin-reg... woff2 swap
Size 16 KB
Load time 12 ms
Start 949 ms
Risk FOUT — text flashes from fallback to web font
Lora-Bold.woff2 woff2 swap
Size 68 KB
Load time 356 ms
Start 951 ms
Risk FOUT — text flashes from fallback to web font
KFO7CnqEu92Fr1ME7kSn66a... woff2 swap
Size 0 KB
Load time 0 ms
Start 1.8 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)
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
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
26 requests over 1779ms
INFO
0 ms 500 ms 1.0 s 1.5 s FCP 1.6 s LCP 1.8 shttps://blogfreely.net// https://blogfreely.net/ — 200 — 3.5 KiB — 367 ms — h3https://www.google.com/recaptcha/api.jswww.google.com/recaptcha/api.js https://www.google.com/recaptcha/api.js — 200 — 1012 B — 24 ms — h3https://blogfreely.net/css/write.css/css/write.css https://blogfreely.net/css/write.css — 200 — 10.7 KiB — 16 ms — h3https://blogfreely.net/js/h.js/js/h.js https://blogfreely.net/js/h.js — 200 — 2.5 KiB — 15 ms — h3https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516static.cloudflareinsights.com/beaco... https://static.cloudflareinsights.com/beacon.min.js/v8c78df7c7c0f484497ecbca7046644da1771523124516 — 200 — 10.7 KiB — 27 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 362.4 KiB — 44 ms — h2https://blogfreely.net/js/webfont.js/js/webfont.js https://blogfreely.net/js/webfont.js — 200 — 5.6 KiB — 16 ms — h3https://blogfreely.net/css/fonts.css/css/fonts.css https://blogfreely.net/css/fonts.css — 200 — 903 B — 354 ms — h3https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdDMosUAAAAAJoAGgP_P5z-Afh7Q119Hg6tnsjZ&co=aHR0cHM6Ly9ibG9nZnJlZWx5Lm5ldDo0NDM.&hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&size=normal&anchor-ms=20000&execute-ms=30000&cb=nthxo2n3xnm5www.google.com/recaptcha/api2/ancho... https://www.google.com/recaptcha/api2/anchor?ar=1&k=6LdDMosUAAAAAJoAGgP_P5z-Afh7Q119Hg6tnsjZ&co=aHR0cHM6Ly9ibG9nZnJlZWx5Lm5ldDo0NDM.&hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&size=normal&anchor-ms=20000&execute-ms=30000&cb=nthxo2n3xnm5 — 200 — 27.5 KiB — 35 ms — h3https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.csswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.css — 200 — 42.1 KiB — 15 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 361.9 KiB — 45 ms — h2https://blogfreely.net/fonts/Lora-Regular.woff2/fonts/Lora-Regular.woff2 https://blogfreely.net/fonts/Lora-Regular.woff2 — 200 — 62.7 KiB — 16 ms — h3data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFQAAANICAYAAABZl8i8AAAAIGNIUk0AAHomAACAhAAA+gAAAIDoA…data:image/png;base64,iVBORw0KGgoAA... data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAFQAAANICAYAAABZl8i8AAAAIGNIUk0AAHomAACAhAAA+gAAAIDoA… — 200 — 0 B — 1 ms — datadata:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACYAAATsCAMAAADb3wBdAAAAIGNIUk0AAHomAACAhAAA+gAAAIDoA…data:image/png;base64,iVBORw0KGgoAA... data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAACYAAATsCAMAAADb3wBdAAAAIGNIUk0AAHomAACAhAAA+gAAAIDoA… — 200 — 0 B — 0 ms — datahttps://www.gstatic.com/recaptcha/api2/logo_48.pngwww.gstatic.com/recaptcha/api2/logo... https://www.gstatic.com/recaptcha/api2/logo_48.png — 200 — 2.3 KiB — 6 ms — h2https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4www.google.com/recaptcha/api2/webwo... https://www.google.com/recaptcha/api2/webworker.js?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4 — 200 — 23 B — 289 ms — h3https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v48/KFO7... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 33.9 KiB — 15 ms — h3https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 0 B — 25 ms — h2https://blogfreely.net/fonts/open-sans-v13-latin-regular.woff2/fonts/open-sans-v13-latin-regular.... https://blogfreely.net/fonts/open-sans-v13-latin-regular.woff2 — 200 — 15.7 KiB — 12 ms — h3https://blogfreely.net/fonts/Lora-Bold.woff2/fonts/Lora-Bold.woff2 https://blogfreely.net/fonts/Lora-Bold.woff2 — 200 — 67.6 KiB — 356 ms — h3https://blogfreely.net/cdn-cgi/rum?/cdn-cgi/rum? https://blogfreely.net/cdn-cgi/rum? — 204 — 470 B — 9 ms — h3https://blogfreely.net/favicon.ico/favicon.ico https://blogfreely.net/favicon.ico — 200 — 1.2 KiB — 14 ms — h3https://www.google.com/recaptcha/api2/bframe?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&k=6LdDMosUAAAAAJoAGgP_P5z-Afh7Q119Hg6tnsjZ&bft=0dAFcWeA6dyOUZPpzn6WcOq-Uzu2VBOIyE6Kyq5Hv1aMlvg53LFMxFsas9aFW1ypjOezmAzRjWQW5aPC_DDA_XfZeTjLw8J6SyWAwww.google.com/recaptcha/api2/bfram... https://www.google.com/recaptcha/api2/bframe?hl=en&v=gTpTIWhbKpxADzTzkcabhXN4&k=6LdDMosUAAAAAJoAGgP_P5z-Afh7Q119Hg6tnsjZ&bft=0dAFcWeA6dyOUZPpzn6WcOq-Uzu2VBOIyE6Kyq5Hv1aMlvg53LFMxFsas9aFW1ypjOezmAzRjWQW5aPC_DDA_XfZeTjLw8J6SyWA — 200 — 2.2 KiB — 12 ms — h3https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.csswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/styles__ltr.css — 200 — 0 B — 0 ms — h2https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.jswww.gstatic.com/recaptcha/releases/... https://www.gstatic.com/recaptcha/releases/gTpTIWhbKpxADzTzkcabhXN4/recaptcha__en.js — 200 — 0 B — 0 ms — h2https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2fonts.gstatic.com/s/roboto/v48/KFO7... https://fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2 — 200 — 0 B — 0 ms — h3
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
66% of JavaScript execution is third-party
First-party Third-party 1449ms · 11KB · €16/mo
www.gstatic.com
Other
Costly
Execution 1155ms
Transfer 0 KB
Unused 49%
Monthly Cost €13/mo
Unattributable
Other
Costly
Execution 203ms
Transfer 0 KB
Monthly Cost €2/mo
static.cloudflareinsights.com
Other
Optional
Execution 91ms
Transfer 11 KB
Monthly Cost €1/mo

These scripts may cost more than they're worth

  • www.gstatic.com adds 1155ms and costs ~€13/month
  • Unattributable adds 203ms and costs ~€2/month

66% of JavaScript execution time comes from third-party scripts.

Why this matters

Third-party scripts (analytics, ads, social, A/B testing) often dominate execution time — every one is a perf-and-privacy tax.

Learn more ▾

Each third-party script is a black box: you don't control when it loads, what it executes, or how much it grows. They often account for a major share of total blocking time on average sites (HTTP Archive's Web Almanac documents the trend). Audit which ones you actually need, defer the rest, and use facade patterns (lite-youtube, lite-vimeo) for embedded media.

Source: web.dev / HTTP Archive Web Almanac

www.gstatic.com takes 1155ms 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 203ms 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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