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https://rentcar4less.com

Performance

· 22 checks — Lighthouse + waterfall + sustainability rolled into one auditable list.
SCORE
92
GRADE
A
FIX
0
REVIEW
5
PASS
14
INFO
3

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

Mobile Desktop
74
Performance Overall performance score (0–100) based on Core Web Vitals and other metrics. 90+ is good.
94
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.

2.15 s

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

2.48 s

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

7 ms

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

0.007

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

2.33 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.

2.63 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
22
14 PASS 5 REVIEW
B
Image Optimization
13 images, 0 KB saveable
REVIEW
13 images, 0 KB saveable
Info::
All images are well-optimized
13 images 405 KB
0 oversized -0 KB
12 legacy format
0 missing dimensions CLS risk
B
JS Bundles
6 scripts, 111 KB unused
REVIEW
6 scripts, 111 KB unused
Warning::
https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1...: 50 KB unused (46%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://rentcar4less.com/sites/rentcar4less/files/...: 34 KB unused (62%)
Consider code splitting or tree shaking to reduce unused code.
Warning::
https://rentcar4less.com/sites/rentcar4less/files/...: 28 KB unused (60%)
Consider code splitting or tree shaking to reduce unused code.
Info::
Total unused JavaScript: 111 KB
111 KB unused JavaScript

Downloaded but never executed on this page.

ScriptSizeUnusedMinifiedParty
https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr.min.js?v=1.0.13109 KB50 KB (46%)✓3rd
https://rentcar4less.com/sites/rentcar4less/files/js/js_nbMAY7D2fsYlpRPsJyyYBuadAnSPBEUH0vsrQXPJQZk.js?scope=footer&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k54 KB34 KB (62%)✓1st
https://rentcar4less.com/sites/rentcar4less/files/js/js_zo3lHxF5vOoMaYbkwqkrrzMqowXTNrE-po3GIS9hC5c.js?scope=footer&delta=2&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k46 KB28 KB (60%)✓1st
https://rentcar4less.com/sites/rentcar4less/files/js/js_7NCcGUCZJzBedUMnUT3288dmmSWlzCYIrZFoY1U0We8.js?scope=header&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k3 KB—✓1st
https://rentcar4less.com/modules/contrib/cookies/js/cookiesjsr.conf.js?v=10.6.130 KB—✓1st
https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr-preloader.min.js8 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

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
HTTP Caching
must-revalidate, no-cache, private
REVIEW
must-revalidate, no-cache, private
Info::
Cache-Control header is set
Got: must-revalidate, no-cache, private
Info::
No ETag or Last-Modified header
Conditional requests (304 Not Modified) are not possible without validators.
Cache-Control

must-revalidate, no-cache, private

DirectiveValueMeaning
must-revalidate—Must recheck with server after expiry
no-cache—Cache but always revalidate first
private—Only browser cache, not CDN/proxy
A
Page Weight Budget
735 KB transferred, 26 requests
PASS
735 KB transferred, 26 requests
Info::
Page weighs 1.4 MB (735 KB transferred)
Info::
26 HTTP requests
Info::
Estimated 0.15 g CO2 per page load
735 KB / 2.4 MB budget
735 KB transferred
26 requests
0.15 g CO2 per page load
Images 404.6 KiB 55%
JavaScript 222.0 KiB 30%
Fonts 38.3 KiB 5%
CSS 35.8 KiB 5%
Other 22.3 KiB 3%
HTML 11.7 KiB 2%
0 2.4 MB 4.9 MB
Under budget
A
Third-Party Impact
21% third-party, 0 ms blocking
PASS
21% third-party, 0 ms blocking
Info::
Third-party code accounts for 21% of page weight (157.7 KiB of 734.7 KiB)
Info::
Third-party blocking time is low (0 ms)
79%
21%
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+
JS Execution Cost
323ms total JS execution
PASS
323ms total JS execution
Info::
https://rentcar4less.com/: 126ms CPU time
Info::
https://rentcar4less.com/sites/rentcar4less/files/...: 72ms CPU time
Info::
https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1...: 65ms CPU time
Info::
Unattributable: 60ms CPU time
Info::
Third-party scripts: 65ms (20% of total)

Main Thread Breakdown

Script Evaluation 35% Other 28% Style & Layout 21% Script Parsing & Compilation 7% Rendering 5% Parse HTML & CSS 4%
ScriptTotalScriptingParse/CompileParty
https://rentcar4less.com/126ms2ms0ms1st
https://rentcar4less.com/sites/rentcar4less/files/js/js_7NCcGUCZJzBedUMnUT3288dmmSWlzCYIrZFoY1U0We8.js?scope=header&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k72ms47ms0ms1st
https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr.min.js?v=1.0.1365ms53ms11ms3rd
Unattributable60ms2ms0ms1st
A+
Font Loading
1 fonts (38 KB)
PASS
1 fonts (38 KB)
Info::
1 font(s) use font-display: swap (FOUT risk but functional)

Web fonts

1

38 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 2.0 s 2.5 s FCP 2.1 s LCP 2.5 shttps://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofINeaBTMnFcQ.woff2XRXV3I6Li01BKofINeaBTMn... https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofINeaBTMnFcQ.woff2 — 38.3 KiB — 6 ms — font-display: swap
XRXV3I6Li01BKofINeaBTMn... woff2 swap
Size 38 KB
Load time 6 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+
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 uses no-cache -- safe revalidate-on-request policy
PASS
Main HTML uses no-cache -- safe revalidate-on-request policy
Info::
Main HTML uses no-cache -- safe revalidate-on-request policy
Got: must-revalidate, no-cache, private
A+
Server Response Intelligence
2 server-response signal(s) detected
PASS
2 server-response signal(s) detected
Info::
`Vary` header declared: Accept-Encoding,User-Agent
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::
No `ETag` or `Last-Modified` -- conditional GET not supported
Without either header, browsers can't issue conditional GETs and refresh always re-downloads the full response body even when nothing changed. Add `ETag: "<hash>"` (or `Last-Modified: <date>`) on cacheable responses; the server returns 304 Not Modified when the client's cached copy is still valid, saving bandwidth.
A+
Page Weight Inventory
26 resources · 735 KB · 111 KB savings available
PASS
26 resources · 735 KB · 111 KB savings available
Info::
Within 1MB page-weight target
Got: 735 KB
Info::
~111 KB of savings available
Info::
6 third-party resources (21% of weight)
Info::
1 resources over 200KB
26 resources · 734.7 KiB · 6 third-party Within 1MB page-weight target
Image 58% · 427.0 KiB
JavaScript 30% · 222.0 KiB
Font 5% · 38.3 KiB
CSS 5% · 35.8 KiB
Document 2% · 11.7 KiB

~111.5 KiB of savings available

Remove unused JavaScript: 111.5 KiB
A+
Green Hosting
Whether the site is served from green-energy infrastructure
PASS

Green Hosting

This site is hosted on green energy infrastructure

Provider: ALL-INKL.COM

Network Waterfall
26 requests over 2796ms
INFO
0 ms 500 ms 1.0 s 1.5 s 2.0 s 2.5 s FCP 2.1 s LCP 2.5 shttps://rentcar4less.com// https://rentcar4less.com/ — 200 — 11.7 KiB — 1.1 s — h2https://rentcar4less.com/sites/rentcar4less/files/css/css_wntTTaupzGc_B-0pDmVsrOaOZv4KcLuytzB0BWBQass.css?delta=0&language=en&theme=rentcar4less_theme&include=eJxNj1kOgzAMRC-EyE_vg9wwLSEb8rhI9PSNoK3yNc8zlhefhDzcXYjBX5xByhMcfK0xgO6rK3WkHelMFK5UzZLCG8MqewO_0M1i2IKP0N7U1yZp_BujzDmUrkFB6C4WapkebWoXsUnsagv5t0BRzIve2kGcbEHG9QYPGvLJH870Vro/sites/rentcar4less/files/css/css_w... https://rentcar4less.com/sites/rentcar4less/files/css/css_wntTTaupzGc_B-0pDmVsrOaOZv4KcLuytzB0BWBQass.css?delta=0&language=en&theme=rentcar4less_theme&include=eJxNj1kOgzAMRC-EyE_vg9wwLSEb8rhI9PSNoK3yNc8zlhefhDzcXYjBX5xByhMcfK0xgO6rK3WkHelMFK5UzZLCG8MqewO_0M1i2IKP0N7U1yZp_BujzDmUrkFB6C4WapkebWoXsUnsagv5t0BRzIve2kGcbEHG9QYPGvLJH870Vro — 200 — 13.2 KiB — 243 ms — h2https://rentcar4less.com/sites/rentcar4less/files/css/css_0Cbo2O9QG_8q5nVVmdxaW5yCj6N6cQEBD9aI8fDlR70.css?delta=1&language=en&theme=rentcar4less_theme&include=eJxNj1kOgzAMRC-EyE_vg9wwLSEb8rhI9PSNoK3yNc8zlhefhDzcXYjBX5xByhMcfK0xgO6rK3WkHelMFK5UzZLCG8MqewO_0M1i2IKP0N7U1yZp_BujzDmUrkFB6C4WapkebWoXsUnsagv5t0BRzIve2kGcbEHG9QYPGvLJH870Vro/sites/rentcar4less/files/css/css_0... https://rentcar4less.com/sites/rentcar4less/files/css/css_0Cbo2O9QG_8q5nVVmdxaW5yCj6N6cQEBD9aI8fDlR70.css?delta=1&language=en&theme=rentcar4less_theme&include=eJxNj1kOgzAMRC-EyE_vg9wwLSEb8rhI9PSNoK3yNc8zlhefhDzcXYjBX5xByhMcfK0xgO6rK3WkHelMFK5UzZLCG8MqewO_0M1i2IKP0N7U1yZp_BujzDmUrkFB6C4WapkebWoXsUnsagv5t0BRzIve2kGcbEHG9QYPGvLJH870Vro — 200 — 20.8 KiB — 466 ms — h2https://rentcar4less.com/sites/rentcar4less/files/js/js_7NCcGUCZJzBedUMnUT3288dmmSWlzCYIrZFoY1U0We8.js?scope=header&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k/sites/rentcar4less/files/js/js_7NC... https://rentcar4less.com/sites/rentcar4less/files/js/js_7NCcGUCZJzBedUMnUT3288dmmSWlzCYIrZFoY1U0We8.js?scope=header&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k — 200 — 3.0 KiB — 466 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-08/panda_3.jpg?itok=HCfKPt6z/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-08/panda_3.jpg?itok=HCfKPt6z — 200 — 3.1 KiB — 466 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-08/seat_ibiza_2015_0.jpg?itok=N6zpONjA/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-08/seat_ibiza_2015_0.jpg?itok=N6zpONjA — 200 — 23.5 KiB — 467 ms — h2https://fonts.googleapis.com/css?family=Montserrat:400,500,600,700&display=swapfonts.googleapis.com/css?family=Mon... https://fonts.googleapis.com/css?family=Montserrat:400,500,600,700&display=swap — 200 — 734 B — 122 ms — h2https://fonts.googleapis.com/css?family=Nunito:400,500,600,700&display=swapfonts.googleapis.com/css?family=Nun... https://fonts.googleapis.com/css?family=Nunito:400,500,600,700&display=swap — 200 — 1.1 KiB — 115 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-07/scala_1.png?itok=zEZsQKHP/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-07/scala_1.png?itok=zEZsQKHP — 200 — 25.4 KiB — 236 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-07/seat-arona.png?itok=-y7NzBAk/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-07/seat-arona.png?itok=-y7NzBAk — 200 — 15.7 KiB — 238 ms — h2https://rentcar4less.com/sites/rentcar4less/files/js/js_nbMAY7D2fsYlpRPsJyyYBuadAnSPBEUH0vsrQXPJQZk.js?scope=footer&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k/sites/rentcar4less/files/js/js_nbM... https://rentcar4less.com/sites/rentcar4less/files/js/js_nbMAY7D2fsYlpRPsJyyYBuadAnSPBEUH0vsrQXPJQZk.js?scope=footer&delta=0&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k — 200 — 54.4 KiB — 342 ms — h2https://rentcar4less.com/sites/rentcar4less/files/js/js_zo3lHxF5vOoMaYbkwqkrrzMqowXTNrE-po3GIS9hC5c.js?scope=footer&delta=2&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k/sites/rentcar4less/files/js/js_zo3... https://rentcar4less.com/sites/rentcar4less/files/js/js_zo3lHxF5vOoMaYbkwqkrrzMqowXTNrE-po3GIS9hC5c.js?scope=footer&delta=2&language=en&theme=rentcar4less_theme&include=eJxNi1sKwkAQBC8Usj_eZxknHTPZl0wPAW-voMJ-FdVF6xjFwKRfnvRVt778ND8kSZf6ClMup1xSTQ-mTQJP0wKfRgfhl4SNnvfhbUr8oEwe1v5_Rw8Vv1WQOQ40pLsQb9LtO5k — 200 — 46.5 KiB — 590 ms — h2https://rentcar4less.com/modules/contrib/cookies/js/cookiesjsr.conf.js?v=10.6.13/modules/contrib/cookies/js/cookies... https://rentcar4less.com/modules/contrib/cookies/js/cookiesjsr.conf.js?v=10.6.13 — 200 — 464 B — 582 ms — h2https://rentcar4less.com/themes/custom/rentcar4less_theme/images/banner.jpg/themes/custom/rentcar4less_theme/i... https://rentcar4less.com/themes/custom/rentcar4less_theme/images/banner.jpg — 200 — 246.4 KiB — 573 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/imported/nissan_primastar_large_0.jpg?itok=o2nxQKHp/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/imported/nissan_primastar_large_0.jpg?itok=o2nxQKHp — 200 — 4.0 KiB — 582 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/imported/volkswag-t-roc_1_0.jpg?itok=amzdNpU9/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/imported/volkswag-t-roc_1_0.jpg?itok=amzdNpU9 — 200 — 3.1 KiB — 582 ms — h2https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-08/nissan-qashqai-2022-0109.png?itok=RD57Ec43/sites/rentcar4less/files/styles/ch... https://rentcar4less.com/sites/rentcar4less/files/styles/chs_reservation_image/public/2025-08/nissan-qashqai-2022-0109.png?itok=RD57Ec43 — 200 — 17.9 KiB — 582 ms — h2https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr-preloader.min.jscdn.jsdelivr.net/gh/jfeltkamp/cooki... https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr-preloader.min.js — 200 — 8.4 KiB — 23 ms — h2https://rentcar4less.com/themes/custom/rentcar4less_theme/images/logo-4less.png/themes/custom/rentcar4less_theme/i... https://rentcar4less.com/themes/custom/rentcar4less_theme/images/logo-4less.png — 200 — 22.3 KiB — 576 ms — h2https://rentcar4less.com/themes/custom/javali_theme/images/new/spt.png/themes/custom/javali_theme/images/... https://rentcar4less.com/themes/custom/javali_theme/images/new/spt.png — 200 — 42.1 KiB — 683 ms — h2https://rentcar4less.com/themes/contrib/classy/images/icons/ee0000/required.svg/themes/contrib/classy/images/icons... https://rentcar4less.com/themes/contrib/classy/images/icons/ee0000/required.svg — 200 — 609 B — 576 ms — h2data:image/svg+xml,%3csvg width='10' height='6' viewBox='0 0 18 11' fill='none' xmlns='http://www.w…www.w… data:image/svg+xml,%3csvg width='10' height='6' viewBox='0 0 18 11' fill='none' xmlns='http://www.w… — 200 — 0 B — 0 ms — datahttps://rentcar4less.com/themes/custom/rentcar4less_theme/images/search.svg/themes/custom/rentcar4less_theme/i... https://rentcar4less.com/themes/custom/rentcar4less_theme/images/search.svg — 200 — 507 B — 673 ms — h2https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofINeaBTMnFcQ.woff2fonts.gstatic.com/s/nunito/v32/XRXV... https://fonts.gstatic.com/s/nunito/v32/XRXV3I6Li01BKofINeaBTMnFcQ.woff2 — 200 — 38.3 KiB — 6 ms — h3https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr.min.js?v=1.0.13cdn.jsdelivr.net/gh/jfeltkamp/cooki... https://cdn.jsdelivr.net/gh/jfeltkamp/cookiesjsr@1/dist/cookiesjsr.min.js?v=1.0.13 — 200 — 109.3 KiB — 15 ms — h2https://rentcar4less.com/sites/rentcar4less/files/logo-4less_2.png/sites/rentcar4less/files/logo-4les... https://rentcar4less.com/sites/rentcar4less/files/logo-4less_2.png — 200 — 22.3 KiB — 236 ms — h2
HTML JavaScript CSS Images Fonts XHR/Fetch Other
Third-Party Script Cost
Per-script blocking time, transfer cost, and cache headers
INFO
20% of JavaScript execution is third-party
First-party Third-party 65ms · 109KB · €1/mo
jsDelivr
CDN
Optional
Execution 65ms
Transfer 109 KB
Unused 46%
Monthly Cost €1/mo

How third-party costs are calculated

Image Optimization
11 images, 174 KB total, 42 KB wasted
INFO

Image Optimization Audit

Total Images

11

Total Size

174 KB

Oversized

3

Wasted

42 KB

11 missing dimensions 11 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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