Tools & Wizards About Us
carrentals.co.uk screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 89

    SEO

    Google-friendlier than
    67% of websites

carrentals.co.uk

Cheapest Car Hire Prices Found With One Search

Page Load Speed

453 ms in total

First Response

141 ms

Resources Loaded

235 ms

Page Rendered

77 ms

carrentals.co.uk screenshot

About Website

Click here to check amazing Car Rentals content for United Kingdom. Otherwise, check out these important facts you probably never knew about carrentals.co.uk

Compare car hire prices from all the main suppliers with one quick search. We make searching convenient and easy, and have car hire available in over 40000 locations around the world. We don't add a p...

Visit carrentals.co.uk

Key Findings

We analyzed Carrentals.co.uk page load time and found that the first response time was 141 ms and then it took 312 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

carrentals.co.uk performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

57/100

10%

LCP (Largest Contentful Paint)

Value3.2 s

71/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value11,030 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

carrentals.co.uk

141 ms

ga.000193.js

68 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Carrentals.co.uk and no external sources were called. The less responsive or slowest element that took the longest time to load (141 ms) belongs to the original domain Carrentals.co.uk.

Page Optimization Overview & Recommendations

Page size can be reduced by 18.5 kB (77%)

Content Size

24.0 kB

After Optimization

5.6 kB

  • HTML
  • JavaScript

In fact, the total size of Carrentals.co.uk main page is 24.0 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Javascripts take 22.7 kB which makes up the majority of the site volume.

HTML Optimization

-45%

Potential reduce by 611 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 746 B

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. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 611 B or 45% of the original size.

JavaScript Optimization

-79%

Potential reduce by 17.9 kB

  • Original 22.7 kB
  • After minification 22.7 kB
  • After compression 4.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 17.9 kB or 79% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Car Rentals. According to our analytics all requests are already optimized.

Network Requests Diagram

carrentals.co.uk

carrentals.co.uk

141 ms

ga.000193.js

ga.000193.js

68 ms

Accessibility Review

carrentals.co.uk accessibility score

98

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.

Best Practices

carrentals.co.uk best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

carrentals.co.uk SEO score

89

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

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Carrentals.co.uk can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Carrentals.co.uk main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

carrentals.co.uk

Open Graph description is not detected on the main page of Car Rentals. 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: