Tools & Wizards About Us
rental24.co.uk screenshot

Report Summary

  • 29

    Performance

    Renders faster than
    49% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

rental24.co.uk

Car hire comparison. All companies. Any location - Rental24.co.uk

Page Load Speed

2.6 sec in total

First Response

603 ms

Resources Loaded

1.6 sec

Page Rendered

373 ms

rental24.co.uk screenshot

About Website

Welcome to rental24.co.uk homepage info - get ready to check Rental24 best content for Pakistan right away, or after learning these important things about rental24.co.uk

Rental24.co.uk offers car hire from 900+ companies worldwide. Compare luxury, economy, and family car hire in 30,000+ locations. We always have the best price.

Visit rental24.co.uk

Key Findings

We analyzed Rental24.co.uk page load time and found that the first response time was 603 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

rental24.co.uk performance score

29

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

91/100

10%

LCP (Largest Contentful Paint)

Value10.0 s

0/100

25%

SI (Speed Index)

Value2.8 s

96/100

10%

TBT (Total Blocking Time)

Value1,550 ms

13/100

30%

CLS (Cumulative Layout Shift)

Value2.855

0/100

15%

TTI (Time to Interactive)

Value6.0 s

64/100

10%

Network Requests Diagram

rental24.co.uk

603 ms

fonts.css

30 ms

brocken_images.js

45 ms

critical_desktop.css

34 ms

cartrawler.js

59 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 97% of them (74 requests) were addressed to the original Rental24.co.uk, 1% (1 request) were made to Cdn.edgetier.com and 1% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (609 ms) belongs to the original domain Rental24.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 243.3 kB (11%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rental24.co.uk main page is 2.1 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 70% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-90%

Potential reduce by 209.4 kB

  • Original 231.7 kB
  • After minification 132.9 kB
  • After compression 22.3 kB

HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. This page needs HTML code to be minified as it can gain 98.8 kB, which is 43% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 209.4 kB or 90% of the original size.

Image Optimization

-1%

Potential reduce by 22.6 kB

  • Original 1.6 MB
  • After minification 1.6 MB

Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Rental24 images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 6.5 kB

  • Original 290.8 kB
  • After minification 290.8 kB
  • After compression 284.2 kB

It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. This website has mostly compressed JavaScripts.

CSS Optimization

-12%

Potential reduce by 4.8 kB

  • Original 39.5 kB
  • After minification 39.5 kB
  • After compression 34.7 kB

CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Rental24.co.uk needs all CSS files to be minified and compressed as it can save up to 4.8 kB or 12% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (29%)

Requests Now

75

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rental24. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rental24.co.uk

rental24.co.uk

603 ms

fonts.css

fonts.css

30 ms

brocken_images.js

brocken_images.js

45 ms

critical_desktop.css

critical_desktop.css

34 ms

cartrawler.js

cartrawler.js

59 ms

jquery.min.js

jquery.min.js

144 ms

conversion_async.js

conversion_async.js

293 ms

main.min.js

main.min.js

53 ms

swiper.min.js

swiper.min.js

315 ms

moment.min.js

moment.min.js

44 ms

vendor-5b3b3f58.js

vendor-5b3b3f58.js

48 ms

app-6da19111.js

app-6da19111.js

72 ms

en-gb.js

en-gb.js

313 ms

lightpick.js

lightpick.js

72 ms

uk-london-car-rental.jpg

uk-london-car-rental.jpg

292 ms

navigation.svg

navigation.svg

79 ms

car-economy_.png

car-economy_.png

44 ms

london.jpg

london.jpg

292 ms

paris.jpg

paris.jpg

292 ms

rome.jpg

rome.jpg

609 ms

new-york.jpg

new-york.jpg

338 ms

los-angeles.jpg

los-angeles.jpg

339 ms

orlando.jpg

orlando.jpg

339 ms

bangkok.jpg

bangkok.jpg

415 ms

tokyo.jpg

tokyo.jpg

426 ms

boracay.jpg

boracay.jpg

414 ms

star.svg

star.svg

419 ms

star-half.svg

star-half.svg

426 ms

hertz.png

hertz.png

498 ms

slider-1.jpg

slider-1.jpg

415 ms

alamo.png

alamo.png

422 ms

slider-2.jpg

slider-2.jpg

552 ms

slider-3.jpg

slider-3.jpg

434 ms

tab-europe.jpg

tab-europe.jpg

550 ms

illustration-deals.svg

illustration-deals.svg

555 ms

tab-north-america.jpg

tab-north-america.jpg

447 ms

tab-new-york.jpg

tab-new-york.jpg

457 ms

tab-latin-america.jpg

tab-latin-america.jpg

474 ms

brands.png

brands.png

260 ms

pagevisit

pagevisit

290 ms

mains.css

mains.css

128 ms

swiper.css

swiper.css

143 ms

logo.svg

logo.svg

21 ms

arrow-white.svg

arrow-white.svg

30 ms

burger.svg

burger.svg

403 ms

illustration-log-in.svg

illustration-log-in.svg

150 ms

aside-icon-1.svg

aside-icon-1.svg

30 ms

aside-icon-2.svg

aside-icon-2.svg

34 ms

aside-icon-3.svg

aside-icon-3.svg

37 ms

aside-icon-4.svg

aside-icon-4.svg

46 ms

aside-icon-5.svg

aside-icon-5.svg

50 ms

app-apple.svg

app-apple.svg

59 ms

app-google.svg

app-google.svg

64 ms

icon-instagram-silver.svg

icon-instagram-silver.svg

73 ms

icon-pinterest-silver.svg

icon-pinterest-silver.svg

77 ms

icon-youtube-silver.svg

icon-youtube-silver.svg

178 ms

icon-linkedin-silver.svg

icon-linkedin-silver.svg

81 ms

icon-facebook-silver.svg

icon-facebook-silver.svg

87 ms

icon-twitter-silver.svg

icon-twitter-silver.svg

94 ms

close.svg

close.svg

95 ms

check-blue.svg

check-blue.svg

100 ms

calendar.svg

calendar.svg

104 ms

clock.svg

clock.svg

229 ms

check.svg

check.svg

225 ms

tick-circle-white.svg

tick-circle-white.svg

133 ms

navigation-white.svg

navigation-white.svg

157 ms

destinations-icon-1.svg

destinations-icon-1.svg

260 ms

destinations-icon-2.svg

destinations-icon-2.svg

159 ms

destinations-icon-3.svg

destinations-icon-3.svg

171 ms

destinations-icon-4.svg

destinations-icon-4.svg

184 ms

featured.png

featured.png

284 ms

navigation-blue.svg

navigation-blue.svg

193 ms

illustration-subscribe.svg

illustration-subscribe.svg

195 ms

paper-plane.svg

paper-plane.svg

211 ms

illustration-app.svg

illustration-app.svg

357 ms

bitmap.png

bitmap.png

206 ms

Accessibility Review

rental24.co.uk accessibility score

71

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rental24.co.uk best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rental24.co.uk SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rental24.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Rental24.co.uk main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

Social Sharing Optimization

rental24.co.uk

Open Graph description is not detected on the main page of Rental24. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: