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https://beta.locumnet.in

Performance

· 26 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
92
GRADE
A
FIX
0
REVIEW
8
PASS
15
INFO
3

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

Mobile Desktop
63
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
88
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.

3.71 s

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

8.61 s

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

13 ms

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

0.000

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

6.03 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.

8.64 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
26
15 PASS 8 REVIEW
B
Page Weight Budget
1.3 MB transferred, 30 requests
REVIEW
1.3 MB transferred, 30 requests
Info::
Page weighs 2.2 MB (1.3 MB transferred)
Warning::
Images are 1.0 MB — compress or use modern formats
Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.
Got: 1.0 MB
Info::
30 HTTP requests
Info::
Estimated 0.28 g CO2 per page load
1.3 MB / 2.4 MB budget
1.3 MB transferred
30 requests
0.28 g CO2 per page load
Images 1.0 MiB 76%
JavaScript 162.9 KiB 12%
Fonts 85.7 KiB 6%
CSS 59.7 KiB 4%
Other 9.7 KiB 1%
HTML 3.5 KiB 0%
0 2.4 MB 4.9 MB
Under budget

Convert images to WebP/AVIF and resize to display dimensions to reduce transfer size.

Why this matters

Image bandwidth is high — modern formats (WebP/AVIF) and resizing typically cut it 50%+.

Source: web.dev

B
Image Optimization
17 images, 0 KB saveable
REVIEW
17 images, 0 KB saveable
Warning::
https://beta.locumnet.in/assets/images/hero-illust... is missing width/height — may cause layout shift
Set explicit width and height to prevent CLS.
17 images 1.0 MB
0 oversized -0 KB
13 legacy format
1 missing dimensions CLS risk

Set explicit width and height to prevent CLS.

Why this matters

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

Source: web.dev / Core Web Vitals

B
JS Execution Cost
610ms total JS execution
REVIEW
610ms total JS execution
Info::
Unattributable: 210ms CPU time
Info::
https://beta.locumnet.in/.netlify/scripts/hud?vari...: 175ms CPU time
Info::
https://cdn.jsdelivr.net/npm/lucide@0.344.0/dist/u...: 132ms CPU time
Info::
https://beta.locumnet.in/: 93ms CPU time
Info::
Third-party scripts: 132ms (22% of total)

Main Thread Breakdown

Other 30% Style & Layout 29% Script Evaluation 25% Script Parsing & Compilation 9% Parse HTML & CSS 4%
ScriptTotalScriptingParse/CompileParty
Unattributable210ms5ms0ms1st
https://beta.locumnet.in/.netlify/scripts/hud?variant=public175ms16ms3ms1st
https://cdn.jsdelivr.net/npm/lucide@0.344.0/dist/umd/lucide.min.js132ms102ms29ms3rd
https://beta.locumnet.in/93ms3ms1ms1st
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.
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
30 resources · 1.3 MB · 45 KB savings available
REVIEW
30 resources · 1.3 MB · 45 KB savings available
Warning::
Page weight 1.3 MB exceeds 1 MB target by 332 KB
Got: 1.3 MB Expected: ≤ 1 MB
Info::
6 third-party resources (16% of weight)
Info::
1 resources over 200KB
30 resources · 1.3 MiB · 6 third-party 332.4 KiB over 1MB target
Image 76% · 1.0 MiB
JavaScript 13% · 172.5 KiB
Font 6% · 85.7 KiB
CSS 4% · 59.7 KiB
Document 0% · 3.5 KiB

~44.6 KiB of savings available

Remove unused JavaScript: 44.6 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+
Third-Party Impact
16% third-party, 0 ms blocking
PASS
16% third-party, 0 ms blocking
Info::
Third-party code accounts for 16% of page weight (214.5 KiB of 1.3 MiB)
Info::
Third-party blocking time is low (0 ms)
84%
16%
First-party Third-party
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
3 fonts (86 KB)
PASS
3 fonts (86 KB)
Info::
3 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

3

86 KB total

Render-blocking

0

of 3

Dominant font-display

swap

Most common across fonts

Font loading timeline
Transfer FOIT (block) FOUT (swap)
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s 9.0 s FCP 3.7 s LCP 8.6 shttps://fonts.gstatic.com/s/playfairdisplay/v40/nuFiD-vYSZviVYUb_rj3ij__anPXDTzYgEM86xQ.woff2nuFiD-vYSZviVYUb_rj3ij_... https://fonts.gstatic.com/s/playfairdisplay/v40/nuFiD-vYSZviVYUb_rj3ij__anPXDTzYgEM86xQ.woff2 — 37.6 KiB — 87 ms — font-display: swaphttps://fonts.gstatic.com/s/playfairdisplay/v40/nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA-X-oE0o.woff2nuFRD-vYSZviVYUb_rj3ij_... https://fonts.gstatic.com/s/playfairdisplay/v40/nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA-X-oE0o.woff2 — 21.4 KiB — 84 ms — font-display: swaphttps://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2LDIoaomQNQcsA88c7O9yZ4K... https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2 — 26.7 KiB — 83 ms — font-display: swap
nuFiD-vYSZviVYUb_rj3ij_... woff2 swap
Size 38 KB
Load time 87 ms
Start 415 ms
Risk FOUT — text flashes from fallback to web font
nuFRD-vYSZviVYUb_rj3ij_... woff2 swap
Size 21 KB
Load time 84 ms
Start 415 ms
Risk FOUT — text flashes from fallback to web font
LDIoaomQNQcsA88c7O9yZ4K... woff2 swap
Size 27 KB
Load time 83 ms
Start 415 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
6 scripts, 45 KB unused
PASS
6 scripts, 45 KB unused
Warning::
https://cdn.jsdelivr.net/npm/@supabase/supabase-js...: 45 KB unused (83%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://beta.locumnet.in/js/auth.js: unminified — 6 KB could be saved
Info::
Total unused JavaScript: 45 KB
45 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://cdn.jsdelivr.net/npm/@supabase/supabase-js@254 KB45 KB (83%)✓3rd
https://cdn.jsdelivr.net/npm/lucide@0.344.0/dist/umd/lucide.min.js74 KB—✓3rd
https://beta.locumnet.in/script.js2 KB—✓1st
https://beta.locumnet.in/js/auth.js24 KB—✗1st
https://beta.locumnet.in/.netlify/scripts/hud?variant=public10 KB—✓1st
https://beta.locumnet.in/.netlify/scripts/hud?variant=public10 KB—✓1st

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

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
2 hints, 0 missing preconnects
PASS
2 hints, 0 missing preconnects
Info::
Page uses 2 resource hint(s)

Current Resource Hints

preconnect
2
preload
—
dns-prefetch
—
prefetch
—

2 resource hints configured

A+
Compression Algorithm
Main response uses brotli
PASS
Main response uses brotli
Info::
Main HTML response uses brotli (Content-Encoding: br)
Brotli is the best text-compression algorithm for general use, ~20% smaller than gzip on average (40% on smaller files). Modern browsers all support it.
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
3 server-response signal(s) detected
PASS
3 server-response signal(s) detected
Info::
`Cache-Status` header present (RFC 9211): "Netlify Edge"; hit; ttl=31531587
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::
`Vary` header declared: Accept-Encoding
The page declares a `Vary` header, telling downstream caches which request headers the response varies on. Critical for content-negotiated responses (compression, language, cookies, device class).
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
1 JS blocking issue(s) detected
PASS
1 JS blocking issue(s) detected
Warning::
4 render-blocking <script src> tag(s) without async/defer
Each `<script src=...>` without `async`, `defer`, or `type="module"` blocks HTML parsing while the browser fetches and executes it. The block lasts the entire round-trip + execution time -- on slow networks this translates directly into LCP delay. Add `defer` (executes after parse, in source order) for scripts that interact with the DOM, or `async` (executes whenever ready) for analytics / independent scripts. Module scripts (`type="module"`) are deferred by default.
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
30 requests over 548ms
INFO
0 ms 1.0 s 2.0 s 3.0 s 4.0 s 5.0 s 6.0 s 7.0 s 8.0 s 9.0 s FCP 3.7 s LCP 8.6 shttps://beta.locumnet.in// https://beta.locumnet.in/ — 200 — 3.5 KiB — 94 ms — h2https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swapfonts.googleapis.com/css2?family=Pl... https://fonts.googleapis.com/css2?family=Playfair+Display:ital,wght@0,600;0,700;1,400&family=Plus+Jakarta+Sans:wght@300;400;500;600;700&display=swap — 200 — 1.3 KiB — 145 ms — h2https://cdn.jsdelivr.net/npm/lucide@0.344.0/dist/umd/lucide.min.jscdn.jsdelivr.net/npm/lucide@0.344.0... https://cdn.jsdelivr.net/npm/lucide@0.344.0/dist/umd/lucide.min.js — 200 — 73.6 KiB — 124 ms — h2https://cdn.jsdelivr.net/npm/@supabase/supabase-js@2cdn.jsdelivr.net/npm/@supabase/supa... https://cdn.jsdelivr.net/npm/@supabase/supabase-js@2 — 200 — 54.0 KiB — 130 ms — h2https://beta.locumnet.in/style.css/style.css https://beta.locumnet.in/style.css — 200 — 58.4 KiB — 91 ms — h2https://beta.locumnet.in/assets/images/logo.png/assets/images/logo.png https://beta.locumnet.in/assets/images/logo.png — 200 — 39.6 KiB — 88 ms — h2https://beta.locumnet.in/assets/images/hero-illustration.png/assets/images/hero-illustration.pn... https://beta.locumnet.in/assets/images/hero-illustration.png — 200 — 844.7 KiB — 178 ms — h2https://beta.locumnet.in/assets/images/icons/value/verified.png/assets/images/icons/value/verified... https://beta.locumnet.in/assets/images/icons/value/verified.png — 200 — 4.2 KiB — 89 ms — h2https://beta.locumnet.in/assets/images/icons/value/availability.png/assets/images/icons/value/availabi... https://beta.locumnet.in/assets/images/icons/value/availability.png — 200 — 5.2 KiB — 62 ms — h2https://beta.locumnet.in/assets/images/icons/value/support.png/assets/images/icons/value/support.... https://beta.locumnet.in/assets/images/icons/value/support.png — 200 — 3.7 KiB — 35 ms — h2https://beta.locumnet.in/script.js/script.js https://beta.locumnet.in/script.js — 200 — 1.7 KiB — 66 ms — h2https://beta.locumnet.in/js/auth.js/js/auth.js https://beta.locumnet.in/js/auth.js — 200 — 23.8 KiB — 57 ms — h2https://beta.locumnet.in/assets/images/icons/value/compliant.png/assets/images/icons/value/complian... https://beta.locumnet.in/assets/images/icons/value/compliant.png — 200 — 2.8 KiB — 39 ms — h2https://beta.locumnet.in/assets/images/icons/process/post-requirement.png/assets/images/icons/process/post-r... https://beta.locumnet.in/assets/images/icons/process/post-requirement.png — 200 — 2.8 KiB — 63 ms — h2https://beta.locumnet.in/assets/images/icons/process/match-connect.png/assets/images/icons/process/match-... https://beta.locumnet.in/assets/images/icons/process/match-connect.png — 200 — 3.5 KiB — 39 ms — h2https://beta.locumnet.in/assets/images/icons/process/confirm-schedule.png/assets/images/icons/process/confir... https://beta.locumnet.in/assets/images/icons/process/confirm-schedule.png — 200 — 3.0 KiB — 41 ms — h2https://beta.locumnet.in/assets/images/icons/process/deliver-quality-care.png/assets/images/icons/process/delive... https://beta.locumnet.in/assets/images/icons/process/deliver-quality-care.png — 200 — 4.2 KiB — 56 ms — h2https://beta.locumnet.in/assets/images/solutions/for-hospitals.png/assets/images/solutions/for-hospit... https://beta.locumnet.in/assets/images/solutions/for-hospitals.png — 200 — 9.0 KiB — 55 ms — h2https://beta.locumnet.in/assets/images/solutions/for-doctors.png/assets/images/solutions/for-doctor... https://beta.locumnet.in/assets/images/solutions/for-doctors.png — 200 — 10.2 KiB — 51 ms — h2https://beta.locumnet.in/assets/images/solutions/for-clinics.png/assets/images/solutions/for-clinic... https://beta.locumnet.in/assets/images/solutions/for-clinics.png — 200 — 9.4 KiB — 64 ms — h2https://beta.locumnet.in/assets/images/social/x.webp/assets/images/social/x.webp https://beta.locumnet.in/assets/images/social/x.webp — 200 — 33.6 KiB — 55 ms — h2https://beta.locumnet.in/assets/images/social/instagram.webp/assets/images/social/instagram.web... https://beta.locumnet.in/assets/images/social/instagram.webp — 200 — 14.2 KiB — 52 ms — h2https://beta.locumnet.in/assets/images/social/youtube.webp/assets/images/social/youtube.webp https://beta.locumnet.in/assets/images/social/youtube.webp — 200 — 17.2 KiB — 65 ms — h2https://beta.locumnet.in/assets/images/social/whatsapp.webp/assets/images/social/whatsapp.webp https://beta.locumnet.in/assets/images/social/whatsapp.webp — 200 — 27.6 KiB — 58 ms — h2https://beta.locumnet.in/.netlify/scripts/hud?variant=public/.netlify/scripts/hud?variant=publi... https://beta.locumnet.in/.netlify/scripts/hud?variant=public — 200 — 9.8 KiB — 43 ms — h2https://beta.locumnet.in/.netlify/scripts/hud?variant=public/.netlify/scripts/hud?variant=publi... https://beta.locumnet.in/.netlify/scripts/hud?variant=public — 200 — 9.6 KiB — 34 ms — h2https://fonts.gstatic.com/s/playfairdisplay/v40/nuFiD-vYSZviVYUb_rj3ij__anPXDTzYgEM86xQ.woff2fonts.gstatic.com/s/playfairdisplay... https://fonts.gstatic.com/s/playfairdisplay/v40/nuFiD-vYSZviVYUb_rj3ij__anPXDTzYgEM86xQ.woff2 — 200 — 37.6 KiB — 87 ms — h3https://fonts.gstatic.com/s/playfairdisplay/v40/nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA-X-oE0o.woff2fonts.gstatic.com/s/playfairdisplay... https://fonts.gstatic.com/s/playfairdisplay/v40/nuFRD-vYSZviVYUb_rj3ij__anPXDTnCjmHKM4nYO7KN_qiTXtHA-X-oE0o.woff2 — 200 — 21.4 KiB — 84 ms — h3https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2fonts.gstatic.com/s/plusjakartasans... https://fonts.gstatic.com/s/plusjakartasans/v12/LDIoaomQNQcsA88c7O9yZ4KMCoOg4Ko20yygg_vb.woff2 — 200 — 26.7 KiB — 83 ms — h3https://beta.locumnet.in/assets/images/logo.png/assets/images/logo.png https://beta.locumnet.in/assets/images/logo.png — 200 — 69 B — 31 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
22% of JavaScript execution is third-party
First-party Third-party 132ms · 74KB · ₹20/mo
jsDelivr
CDN
Optional
Execution 132ms
Transfer 74 KB
Monthly Cost ₹20/mo

How third-party costs are calculated

Image Optimization
18 images, 1033 KB total, 824 KB wasted
INFO

Image Optimization Audit

Total Images

18

Total Size

1033 KB

Oversized

17

Wasted

824 KB

18 missing dimensions 17 missing lazy loading
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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