Tools & Wizards About Us
rentalcars24h.de screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

rentalcars24h.de

Billige Mietwagen – Vergleichen Sie Mietwagen Leistungen, Preise und Angebote von RentalCars24h.com

Page Load Speed

1.1 sec in total

First Response

85 ms

Resources Loaded

904 ms

Page Rendered

133 ms

rentalcars24h.de screenshot

About Website

Welcome to rentalcars24h.de homepage info - get ready to check Rental Cars24h best content for Germany right away, or after learning these important things about rentalcars24h.de

RentalCars24h.com bietet billige Mietwagen in Großbritannien, Spanien, Europa, USA und weltweit an. Wir bieten Mietwagen Service in 175 Ländern und 30 000 Standorten. Bei uns können Sie Luxus-, Sport-...

Visit rentalcars24h.de

Key Findings

We analyzed Rentalcars24h.de page load time and found that the first response time was 85 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

rentalcars24h.de performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value1.9 s

100/100

10%

TBT (Total Blocking Time)

Value2,270 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0.025

100/100

15%

TTI (Time to Interactive)

Value10.6 s

23/100

10%

Network Requests Diagram

rentalcars24h.de

85 ms

rentalcars24h.de

119 ms

dublin_hp.jpg

554 ms

inline.b804983ca53279d46f5b.bundle.js

15 ms

polyfills.38fd5c3b1f955c2056e2.bundle.js

30 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 75% of them (27 requests) were addressed to the original Rentalcars24h.de, 14% (5 requests) were made to Rentalcars24h.com and 3% (1 request) were made to . The less responsive or slowest element that took the longest time to load (597 ms) belongs to the original domain Rentalcars24h.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 213.4 kB (23%)

Content Size

931.9 kB

After Optimization

718.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Rentalcars24h.de main page is 931.9 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Javascripts take 620.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 213.2 kB

  • Original 257.2 kB
  • After minification 234.3 kB
  • After compression 44.0 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. 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 213.2 kB or 83% of the original size.

Image Optimization

-0%

Potential reduce by 44 B

  • Original 54.4 kB
  • After minification 54.3 kB

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. Rental Cars24h images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 145 B

  • Original 620.3 kB
  • After minification 620.3 kB
  • After compression 620.2 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.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • AJAX
  • Images
  • JavaScript

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rental Cars24h. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rentalcars24h.de

rentalcars24h.de

85 ms

rentalcars24h.de

rentalcars24h.de

119 ms

dublin_hp.jpg

dublin_hp.jpg

554 ms

inline.b804983ca53279d46f5b.bundle.js

inline.b804983ca53279d46f5b.bundle.js

15 ms

polyfills.38fd5c3b1f955c2056e2.bundle.js

polyfills.38fd5c3b1f955c2056e2.bundle.js

30 ms

styles.1e43b2869b77b24626fa.bundle.js

styles.1e43b2869b77b24626fa.bundle.js

30 ms

vendor.10b0321b84e746f4a7be.bundle.js

vendor.10b0321b84e746f4a7be.bundle.js

259 ms

main.360f0e8cd1eeddca649c.bundle.js

main.360f0e8cd1eeddca649c.bundle.js

200 ms

london_hp.jpg

london_hp.jpg

563 ms

orlando_hp.jpg

orlando_hp.jpg

571 ms

paphos_hp.jpg

paphos_hp.jpg

572 ms

tenerife_hp.jpg

tenerife_hp.jpg

570 ms

logo_wide.png

logo_wide.png

199 ms

img_telephone.png

img_telephone.png

199 ms

flags.png

flags.png

561 ms

tstars.png

tstars.png

562 ms

icon-bird.png

icon-bird.png

561 ms

company-sprite.png

company-sprite.png

562 ms

btn-search.png

btn-search.png

561 ms

searchbutton.png

searchbutton.png

562 ms

searchbuttonbeauty.png

searchbuttonbeauty.png

586 ms

footer-logo.png

footer-logo.png

597 ms

24h.woff

24h.woff

391 ms

wAPeJxjYGRgYOABYjEgZmJgBEJuIGYB8xgABBcAOnicY2BgYGQAgquTu6VB9DXLh+dhNABKcweOAAA=

wAPeJxjYGRgYOABYjEgZmJgBEJuIGYB8xgABBcAOnicY2BgYGQAgquTu6VB9DXLh+dhNABKcweOAAA=

2 ms

require.min.js

require.min.js

203 ms

init_gtm.js

init_gtm.js

202 ms

api.ipdata.co

api.ipdata.co

229 ms

js

js

117 ms

gtm.js

gtm.js

72 ms

init_requirejs.js

init_requirejs.js

32 ms

analytics.js

analytics.js

32 ms

ct-relevance-filter.js

ct-relevance-filter.js

30 ms

data-collector5.js

data-collector5.js

32 ms

active-campaign-collector.js

active-campaign-collector.js

30 ms

init_collectors.js

init_collectors.js

31 ms

init_cartrawler.js

init_cartrawler.js

32 ms

Accessibility Review

rentalcars24h.de accessibility score

76

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

rentalcars24h.de 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

High

Missing source maps for large first-party JavaScript

SEO Factors

rentalcars24h.de SEO score

79

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    DE

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rentalcars24h.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it does not match the claimed English language. Our system also found out that Rentalcars24h.de 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

rentalcars24h.de

Open Graph description is not detected on the main page of Rental Cars24h. 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: