Report Summary

  • 65

    Performance

    Renders faster than
    79% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

mbexpert.nl

MBexpert levert en monteert alle originele fabrieksopties op elektronicagebied van Mercedes Benz automodellen.

Page Load Speed

3.7 sec in total

First Response

1 sec

Resources Loaded

2.4 sec

Page Rendered

290 ms

mbexpert.nl screenshot

About Website

Click here to check amazing MBexpert content. Otherwise, check out these important facts you probably never knew about mbexpert.nl

MBexpert: Al 10 jaar kwaliteit, originaliteit, service! / Mercedes Benz

Visit mbexpert.nl

Key Findings

We analyzed Mbexpert.nl page load time and found that the first response time was 1 sec and then it took 2.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

mbexpert.nl performance score

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

80/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value3.8 s

84/100

10%

TBT (Total Blocking Time)

Value190 ms

91/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.9 s

54/100

10%

Network Requests Diagram

mbexpert.nl

1007 ms

default.css

181 ms

jquery.min.js

27 ms

jquery.validate.min.js

249 ms

head.load.min.js

168 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 92% of them (34 requests) were addressed to the original Mbexpert.nl, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1 sec) belongs to the original domain Mbexpert.nl.

Page Optimization Overview & Recommendations

Page size can be reduced by 127.5 kB (24%)

Content Size

523.1 kB

After Optimization

395.6 kB

In fact, the total size of Mbexpert.nl main page is 523.1 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. 25% of websites need less resources to load. Images take 356.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.0 kB

  • Original 10.7 kB
  • After minification 9.7 kB
  • After compression 2.7 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 8.0 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 11.2 kB

  • Original 356.2 kB
  • After minification 344.9 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. MBexpert images are well optimized though.

JavaScript Optimization

-66%

Potential reduce by 81.2 kB

  • Original 122.7 kB
  • After minification 102.3 kB
  • After compression 41.5 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 81.2 kB or 66% of the original size.

CSS Optimization

-81%

Potential reduce by 27.0 kB

  • Original 33.5 kB
  • After minification 26.2 kB
  • After compression 6.5 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. Mbexpert.nl needs all CSS files to be minified and compressed as it can save up to 27.0 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (53%)

Requests Now

36

After Optimization

17

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MBexpert. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

mbexpert.nl accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

mbexpert.nl 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

SEO Factors

mbexpert.nl SEO score

58

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

Language and Encoding

  • Language Detected

    NL

  • Language Claimed

    EN

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mbexpert.nl can be misinterpreted by Google and other search engines. Our service has detected that Dutch is used on the page, and it does not match the claimed English language. Our system also found out that Mbexpert.nl main page’s claimed encoding is iso-8859-1. 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

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