Tools & Wizards About Us
cars-a-z.net screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    71% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

cars-a-z.net

Autos A -Z – Eine Übersicht von bekannten und unbekannten Automarken

Page Load Speed

1.2 sec in total

First Response

300 ms

Resources Loaded

736 ms

Page Rendered

121 ms

cars-a-z.net screenshot

About Website

Welcome to cars-a-z.net homepage info - get ready to check Cars A Z best content for United States right away, or after learning these important things about cars-a-z.net

Visit cars-a-z.net

Key Findings

We analyzed Cars-a-z.net page load time and found that the first response time was 300 ms and then it took 857 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

cars-a-z.net performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value6.3 s

11/100

25%

SI (Speed Index)

Value8.3 s

19/100

10%

TBT (Total Blocking Time)

Value210 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.018

100/100

15%

TTI (Time to Interactive)

Value6.1 s

64/100

10%

Network Requests Diagram

cars-a-z.net

300 ms

cars-a-z_style.css

98 ms

urchin.js

4 ms

clear.gif

191 ms

driver-150.gif

191 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Cars-a-z.net, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (435 ms) belongs to the original domain Cars-a-z.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 11.4 kB (13%)

Content Size

87.0 kB

After Optimization

75.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cars-a-z.net main page is 87.0 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. 15% of websites need less resources to load. Images take 64.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 8.9 kB

  • Original 13.3 kB
  • After minification 11.9 kB
  • After compression 4.4 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 1.4 kB, which is 11% 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 8.9 kB or 67% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 64.9 kB
  • After minification 64.9 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. Cars A Z images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 971 B

  • Original 6.8 kB
  • After minification 6.8 kB
  • After compression 5.9 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 971 B or 14% of the original size.

CSS Optimization

-83%

Potential reduce by 1.6 kB

  • Original 1.9 kB
  • After minification 1.6 kB
  • After compression 312 B

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. Cars-a-z.net needs all CSS files to be minified and compressed as it can save up to 1.6 kB or 83% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

18

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cars A Z. According to our analytics all requests are already optimized.

Network Requests Diagram

cars-a-z.net

cars-a-z.net

300 ms

cars-a-z_style.css

cars-a-z_style.css

98 ms

urchin.js

urchin.js

4 ms

clear.gif

clear.gif

191 ms

driver-150.gif

driver-150.gif

191 ms

mail.gif

mail.gif

191 ms

abarth_fiat_duotone.jpg

abarth_fiat_duotone.jpg

285 ms

zuendapp_janus_duotone.jpg

zuendapp_janus_duotone.jpg

320 ms

www_flickr_com.gif

www_flickr_com.gif

226 ms

ford_1.jpg

ford_1.jpg

285 ms

jaguar_2.jpg

jaguar_2.jpg

286 ms

mini_1.jpg

mini_1.jpg

291 ms

renault_1.jpg

renault_1.jpg

346 ms

steyr_1.jpg

steyr_1.jpg

387 ms

rosengart_1.jpg

rosengart_1.jpg

382 ms

rolls_1.jpg

rolls_1.jpg

382 ms

trabant_2.jpg

trabant_2.jpg

396 ms

BannerMCW1.gif

BannerMCW1.gif

435 ms

__utm.gif

__utm.gif

3 ms

Accessibility Review

cars-a-z.net accessibility score

97

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

cars-a-z.net 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

SEO Factors

cars-a-z.net SEO score

86

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

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cars-a-z.net can be misinterpreted by Google and other search engines. Our service has detected that German 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 Cars-a-z.net 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

cars-a-z.net

Open Graph description is not detected on the main page of Cars A Z. 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: