Skip to content
https://freelanceerhub.netlify.app

Performance

· 25 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
90
GRADE
A
FIX
0
REVIEW
9
PASS
14
INFO
2

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

Mobile Desktop
57
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
93
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.
100
SEO Measures basic SEO optimizations: meta tags, crawlability, link text, and mobile friendliness.

First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.

5.04 s

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

6.90 s

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

313 ms

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

0.003

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

5.04 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.

8.14 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
25
14 PASS 9 REVIEW
B
Third-Party Impact
44% third-party, 0 ms blocking
REVIEW
44% third-party, 0 ms blocking
Info::
Third-party code accounts for 44% of page weight (311.8 KiB of 714.7 KiB)
Info::
Third-party blocking time is low (0 ms)
56%
44%
First-party Third-party
C
JS Execution Cost
Action
1442ms total JS execution
REVIEW
1442ms total JS execution
Warning::
https://freelanceerhub.netlify.app/assets/index-DM...: 487ms CPU time
Warning::
Unattributable: 423ms CPU time
Warning::
https://freelanceerhub.netlify.app/: 409ms CPU time
Info::
https://apis.google.com/_/scs/abc-static/_/js/k=ga...: 122ms CPU time
Info::
Third-party scripts: 122ms (8% of total)

Main Thread Breakdown

Script Evaluation 36% Other 34% Style & Layout 22%
ScriptTotalScriptingParse/CompileParty
https://freelanceerhub.netlify.app/assets/index-DMX5mQ-8.js487ms405ms9ms1st
Unattributable423ms6ms0ms1st
https://freelanceerhub.netlify.app/409ms5ms1ms1st
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.9vdPKhB0RUg.O/m=gapi_iframes/rt=j/sv=1/d=1/ed=1/rs=AHpOoo97anj7zZ432JcN58tqJJp_A6WeOw/cb=gapi.loaded_0?le=scs122ms102ms15ms3rd
C
JS Bundles
Action
4 scripts, 281 KB unused
REVIEW
4 scripts, 281 KB unused
Warning::
https://freelanceerhub.netlify.app/assets/index-DM...: 281 KB unused (73%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 281 KB
281 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://freelanceerhub.netlify.app/assets/index-DMX5mQ-8.js387 KB281 KB (73%)✓1st
https://apis.google.com/js/api.js?onload=__iframefcb6530286 KB—✓3rd
https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.9vdPKhB0RUg.O/m=gapi_iframes/rt=j/sv=1/d=1/ed=1/rs=AHpOoo97anj7zZ432JcN58tqJJp_A6WeOw/cb=gapi.loaded_0?le=scs34 KB—✓3rd
https://freelance--hub.firebaseapp.com/__/auth/iframe.js93 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

B
HTTP/3 (QUIC)
HTTP/3 not advertised
REVIEW
HTTP/3 not advertised
Info::
HTTP/3 (QUIC) is not advertised
HTTP/3 isn't advertised via Alt-Svc and the worker didn't negotiate h3. HTTP/3 reduces handshake latency (1-RTT instead of 2-3 RTTs) and is more resilient on lossy connections. Most modern CDNs (Cloudflare, Fastly, AWS CloudFront, Google Cloud CDN) support HTTP/3 with a single config switch -- consider enabling for mobile-heavy workloads.
C
Compression Algorithm
Action
Main response served uncompressed
REVIEW
Main response served uncompressed
Info::
Main HTML response has no Content-Encoding (uncompressed)
The main HTML document is served without compression. The Text Compression section above lists the broader picture; for the main response specifically, even gzip would shave ~70-80% off most text payloads.
B
Server-Timing Observability
No Server-Timing header found
REVIEW
No Server-Timing header found
Info::
No Server-Timing header found
Server-Timing exposes backend timing breakdowns to browser DevTools (e.g., `db: 45ms; render: 120ms; cache: 2ms`). Useful for diagnosing slow pages without backend log access. Most modern frameworks (Next.js, Cloudflare Workers, Fastly) emit it automatically; absence on a managed platform usually means telemetry headers are stripped at the edge.
B
Page Weight Inventory
13 resources · 715 KB · 281 KB savings available
REVIEW
13 resources · 715 KB · 281 KB savings available
Info::
Within 1MB page-weight target
Got: 715 KB
Info::
~281 KB of savings available
Warning::
9 third-party resources (44% of weight)
Info::
1 resources over 200KB
13 resources · 714.7 KiB · 9 third-party Within 1MB page-weight target
JavaScript 73% · 520.4 KiB
Font 25% · 176.1 KiB
CSS 2% · 14.8 KiB
Document 0% · 1.6 KiB
Image 0% · 1.5 KiB
Other 0% · 391 B

~281.4 KiB of savings available

Remove unused JavaScript: 281.4 KiB
C
Green Hosting
Action
Whether the site is served from green-energy infrastructure
REVIEW

Green Hosting

No green hosting detected

B
HTTP Caching
public,max-age=0,must-revalidate
REVIEW
public,max-age=0,must-revalidate
Info::
Cache-Control header is set
Got: public,max-age=0,must-revalidate
Info::
ETag present — enables conditional (304) responses
Cache-Control

public,max-age=0,must-revalidate

DirectiveValueMeaning
public—Any cache may store this response
max-age0Cache for 0 seconds
must-revalidate—Must recheck with server after expiry
A
Page Weight Budget
715 KB transferred, 13 requests
PASS
715 KB transferred, 13 requests
Info::
Page weighs 2.1 MB (715 KB transferred)
Warning::
JavaScript is 520 KB — consider code splitting or lazy loading
Large JavaScript bundles delay interactivity. Split code by route or defer non-critical scripts.
Got: 520 KB
Info::
13 HTTP requests
Info::
Estimated 0.15 g CO2 per page load
715 KB / 2.4 MB budget
715 KB transferred
13 requests
0.15 g CO2 per page load
JavaScript 520.4 KiB 73%
Fonts 176.1 KiB 25%
CSS 14.8 KiB 2%
HTML 1.6 KiB 0%
Other 1.5 KiB 0%
Other 391 B 0%
Other 0 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
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+
Font Loading
2 fonts (176 KB)
PASS
2 fonts (176 KB)
Info::
2 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

2

176 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 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s FCP 5.0 s LCP 6.9 shttps://fonts.gstatic.com/s/newsreader/v26/cY9AfjOCX1hbuyalUrK4397yjIJFJpc.woff2cY9AfjOCX1hbuyalUrK4397... https://fonts.gstatic.com/s/newsreader/v26/cY9AfjOCX1hbuyalUrK4397yjIJFJpc.woff2 — 128.8 KiB — 19 ms — font-display: swaphttps://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2UcC73FwrK3iLTeHuS_nVMrM... https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 47.3 KiB — 15 ms — font-display: swap
cY9AfjOCX1hbuyalUrK4397... woff2 swap
Size 129 KB
Load time 19 ms
Start 1.7 s
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
UcC73FwrK3iLTeHuS_nVMrM... woff2 swap
Size 47 KB
Load time 15 ms
Start 1.7 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 ~64 KB and ~128 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+
LCP Image Preload
LCP preload audit not available
PASS
LCP preload audit not available
Info::
LCP image preload audit not available for this scan
A+
Main HTML Cache-Control
Main HTML max-age=0 (≤ 5min) is appropriate
PASS
Main HTML max-age=0 (≤ 5min) is appropriate
Info::
Main HTML max-age=0 (≤ 5min) is appropriate
Got: public,max-age=0,must-revalidate
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Cache-Status` header present (RFC 9211): "Netlify Edge"; hit
The page returns a `Cache-Status` header -- the standardized way for CDNs and caches to communicate per-hop cache state to debugging tools. Format: `Cache-Status: cdn-name; hit; ttl=300` (or `; fwd=miss` / `; fwd=stale`). Standard alternative to vendor-specific `X-Cache` patterns each CDN had historically. Cloudflare, Fastly, and Akamai all support emitting it.
Info::
`ETag` present -- conditional GET supported
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+
JavaScript Blocking
No render-blocking JS or document.write usage detected
PASS
No render-blocking JS or document.write usage detected
Info::
No JavaScript blocking issues detected
A+
CSS Performance Depth
No CSS performance depth issues detected
PASS
No CSS performance depth issues detected
Info::
No CSS performance depth issues detected
Network Waterfall
13 requests over 3916ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s FCP 5.0 s LCP 6.9 shttps://freelanceerhub.netlify.app// https://freelanceerhub.netlify.app/ — 200 — 1.0 KiB — 220 ms — h2https://freelanceerhub.netlify.app/assets/index-DMX5mQ-8.js/assets/index-DMX5mQ-8.js https://freelanceerhub.netlify.app/assets/index-DMX5mQ-8.js — 200 — 387.0 KiB — 1.3 s — h2https://freelanceerhub.netlify.app/assets/index-BsjYmFIv.css/assets/index-BsjYmFIv.css https://freelanceerhub.netlify.app/assets/index-BsjYmFIv.css — 200 — 13.4 KiB — 410 ms — h2https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,300;6..72,400&family=Inter:wght@400;500;600&family=Figtree:wght@400;500;600;700&display=swapfonts.googleapis.com/css2?family=Ne... https://fonts.googleapis.com/css2?family=Newsreader:opsz,wght@6..72,300;6..72,400&family=Inter:wght@400;500;600&family=Figtree:wght@400;500;600;700&display=swap — 200 — 1.4 KiB — 14 ms — h2https://fonts.gstatic.com/s/newsreader/v26/cY9AfjOCX1hbuyalUrK4397yjIJFJpc.woff2fonts.gstatic.com/s/newsreader/v26/... https://fonts.gstatic.com/s/newsreader/v26/cY9AfjOCX1hbuyalUrK4397yjIJFJpc.woff2 — 200 — 128.8 KiB — 19 ms — h3https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2fonts.gstatic.com/s/inter/v20/UcC73... https://fonts.gstatic.com/s/inter/v20/UcC73FwrK3iLTeHuS_nVMrMxCp50SjIa1ZL7W0Q5nw.woff2 — 200 — 47.3 KiB — 15 ms — h3https://freelanceerhub.netlify.app/favicon.svg/favicon.svg https://freelanceerhub.netlify.app/favicon.svg — 200 — 1.5 KiB — 214 ms — h2https://apis.google.com/js/api.js?onload=__iframefcb653028apis.google.com/js/api.js?onload=__... https://apis.google.com/js/api.js?onload=__iframefcb653028 — 200 — 6.3 KiB — 19 ms — h2https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.9vdPKhB0RUg.O/m=gapi_iframes/rt=j/sv=1/d=1/ed=1/rs=AHpOoo97anj7zZ432JcN58tqJJp_A6WeOw/cb=gapi.loaded_0?le=scsapis.google.com/_/scs/abc-static/_/... https://apis.google.com/_/scs/abc-static/_/js/k=gapi.lb.en.9vdPKhB0RUg.O/m=gapi_iframes/rt=j/sv=1/d=1/ed=1/rs=AHpOoo97anj7zZ432JcN58tqJJp_A6WeOw/cb=gapi.loaded_0?le=scs — 200 — 34.5 KiB — 8 ms — h2https://freelance--hub.firebaseapp.com/__/auth/iframe?apiKey=AIzaSyDZ4C2wFHPe5nZjqWD7EyYFOpEtNk80EBw&appName=%5BDEFAULT%5D&v=12.16.0&eid=p&usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.lb.en.9vdPKhB0RUg.O%2Fd%3D1%2Frs%3DAHpOoo97anj7zZ432JcN58tqJJp_A6WeOw%2Fm%3D__features__freelance--hub.firebaseapp.com/__/a... https://freelance--hub.firebaseapp.com/__/auth/iframe?apiKey=AIzaSyDZ4C2wFHPe5nZjqWD7EyYFOpEtNk80EBw&appName=%5BDEFAULT%5D&v=12.16.0&eid=p&usegapi=1&jsh=m%3B%2F_%2Fscs%2Fabc-static%2F_%2Fjs%2Fk%3Dgapi.lb.en.9vdPKhB0RUg.O%2Fd%3D1%2Frs%3DAHpOoo97anj7zZ432JcN58tqJJp_A6WeOw%2Fm%3D__features__ — 200 — 539 B — 678 ms — h2https://freelance--hub.firebaseapp.com/__/auth/iframe.jsfreelance--hub.firebaseapp.com/__/a... https://freelance--hub.firebaseapp.com/__/auth/iframe.js — 200 — 92.7 KiB — 865 ms — h2https://www.googleapis.com/identitytoolkit/v3/relyingparty/getProjectConfig?key=AIzaSyDZ4C2wFHPe5nZjqWD7EyYFOpEtNk80EBw&cb=1785177317708www.googleapis.com/identitytoolkit/... https://www.googleapis.com/identitytoolkit/v3/relyingparty/getProjectConfig?key=AIzaSyDZ4C2wFHPe5nZjqWD7EyYFOpEtNk80EBw&cb=1785177317708 — 200 — 0 B — 231 ms — h2https://www.googleapis.com/identitytoolkit/v3/relyingparty/getProjectConfig?key=AIzaSyDZ4C2wFHPe5nZjqWD7EyYFOpEtNk80EBw&cb=1785177317708www.googleapis.com/identitytoolkit/... https://www.googleapis.com/identitytoolkit/v3/relyingparty/getProjectConfig?key=AIzaSyDZ4C2wFHPe5nZjqWD7EyYFOpEtNk80EBw&cb=1785177317708 — 200 — 391 B — 235 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
8% of JavaScript execution is third-party
First-party Third-party 122ms · 34KB · $2/mo
apis.google.com
Other
Optional
Execution 122ms
Transfer 34 KB
Monthly Cost $2/mo

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