Tools & Wizards About Us
volvo-centrum.de screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

volvo-centrum.de

Emil Frey Deutschland - Hier kaufen Sie Ihr Auto online

Page Load Speed

1.5 sec in total

First Response

264 ms

Resources Loaded

1.1 sec

Page Rendered

102 ms

volvo-centrum.de screenshot

About Website

Visit volvo-centrum.de now to see the best up-to-date Volvo Centrum content and also check out these interesting facts you probably never knew about volvo-centrum.de

Kaufen Sie hier Ihr Wunschauto direkt online. Wählen Sie unter mehr als 10.000 Autos Ihren Traumwagen aus. Von Abarth bis Volvo, bei uns findet Sie (fast) alle Marken und Modelle!

Visit volvo-centrum.de

Key Findings

We analyzed Volvo-centrum.de page load time and found that the first response time was 264 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

volvo-centrum.de performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

69/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value14.9 s

1/100

10%

TBT (Total Blocking Time)

Value4,290 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.053

98/100

15%

TTI (Time to Interactive)

Value18.4 s

3/100

10%

Network Requests Diagram

volvo-centrum.de

264 ms

394 ms

gtm.js

209 ms

stub.js

342 ms

iubenda_cs.js

341 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Volvo-centrum.de, 60% (6 requests) were made to Emilfrey.de and 20% (2 requests) were made to Cdn.iubenda.com. The less responsive or slowest element that took the longest time to load (394 ms) relates to the external source Emilfrey.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.9 kB (22%)

Content Size

63.1 kB

After Optimization

49.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Volvo-centrum.de main page is 63.1 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. Only 10% of websites need less resources to load. CSS take 42.5 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 13.9 kB

  • Original 20.1 kB
  • After minification 19.0 kB
  • After compression 6.2 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 13.9 kB or 69% of the original size.

JavaScript Optimization

-8%

Potential reduce by 37 B

  • Original 482 B
  • After minification 482 B
  • After compression 445 B

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

-0%

Potential reduce by 0 B

  • Original 42.5 kB
  • After minification 42.5 kB
  • After compression 42.5 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. Volvo-centrum.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 6 (75%)

Requests Now

8

After Optimization

2

  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Volvo Centrum. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

volvo-centrum.de

volvo-centrum.de

264 ms

394 ms

gtm.js

gtm.js

209 ms

stub.js

stub.js

342 ms

iubenda_cs.js

iubenda_cs.js

341 ms

runtime.054859b56e0878a2b7c2.js

runtime.054859b56e0878a2b7c2.js

73 ms

polyfills.688f24c3e59c757beef5.js

polyfills.688f24c3e59c757beef5.js

144 ms

scripts.c10d820260933171b018.js

scripts.c10d820260933171b018.js

135 ms

main.6639aa26f5680ef6d467.js

main.6639aa26f5680ef6d467.js

348 ms

styles.fd13b501f71750d5543d.css

styles.fd13b501f71750d5543d.css

9 ms

Accessibility Review

volvo-centrum.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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Heading elements are not in a sequentially-descending order

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

volvo-centrum.de best practices score

83

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

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

volvo-centrum.de SEO score

85

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

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Volvo-centrum.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Volvo-centrum.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

volvo-centrum.de

Open Graph data is detected on the main page of Volvo Centrum. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: