Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

3 sec in total

First Response

298 ms

Resources Loaded

2.5 sec

Page Rendered

212 ms

stuttgart.mercedes-benz.de screenshot

About Website

Visit stuttgart.mercedes-benz.de now to see the best up-to-date Stuttgart Mercedes Benz content for Germany and also check out these interesting facts you probably never knew about stuttgart.mercedes-benz.de

Entdecken Sie das vielfältige Angebot von Mercedes-Benz sowie die neuesten Serviceangebote.

Visit stuttgart.mercedes-benz.de

Key Findings

We analyzed Stuttgart.mercedes-benz.de page load time and found that the first response time was 298 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

stuttgart.mercedes-benz.de performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.8 s

5/100

10%

LCP (Largest Contentful Paint)

Value13.5 s

0/100

25%

SI (Speed Index)

Value18.1 s

0/100

10%

TBT (Total Blocking Time)

Value9,800 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.302

39/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

stuttgart.mercedes-benz.de

298 ms

www.mercedes-benz-stuttgart.de

280 ms

home.html

378 ms

adrum.js

196 ms

publish.1455114408059.js

25 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Stuttgart.mercedes-benz.de, 74% (20 requests) were made to Mercedes-benz-stuttgart.de and 15% (4 requests) were made to Assets.adobedtm.com. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Mercedes-benz-stuttgart.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 541.3 kB (43%)

Content Size

1.3 MB

After Optimization

722.2 kB

In fact, the total size of Stuttgart.mercedes-benz.de main page is 1.3 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. 45% of websites need less resources to load. Images take 742.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 15.7 kB

  • Original 20.2 kB
  • After minification 18.0 kB
  • After compression 4.6 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 2.3 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 15.7 kB or 77% of the original size.

Image Optimization

-16%

Potential reduce by 119.4 kB

  • Original 742.5 kB
  • After minification 623.1 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. Obviously, Stuttgart Mercedes Benz needs image optimization as it can save up to 119.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-69%

Potential reduce by 132.2 kB

  • Original 191.2 kB
  • After minification 183.6 kB
  • After compression 59.0 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 132.2 kB or 69% of the original size.

CSS Optimization

-89%

Potential reduce by 274.1 kB

  • Original 309.7 kB
  • After minification 240.2 kB
  • After compression 35.6 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. Stuttgart.mercedes-benz.de needs all CSS files to be minified and compressed as it can save up to 274.1 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stuttgart Mercedes Benz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

stuttgart.mercedes-benz.de accessibility score

77

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

<frame> or <iframe> elements do not have a title

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

Heading elements are not in a sequentially-descending order

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

stuttgart.mercedes-benz.de best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

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

stuttgart.mercedes-benz.de SEO score

100

Search Engine Optimization Advices

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stuttgart.mercedes-benz.de 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 Stuttgart.mercedes-benz.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

Open Graph description is not detected on the main page of Stuttgart Mercedes Benz. 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: