Tools & Wizards About Us
mb.vin screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

mb.vin

mb.vin : VIN Decoder for Mercedes-Benz

Page Load Speed

942 ms in total

First Response

143 ms

Resources Loaded

729 ms

Page Rendered

70 ms

mb.vin screenshot

About Website

Click here to check amazing Mb content for United States. Otherwise, check out these important facts you probably never knew about mb.vin

Mercedes-Benz VIN Decoder retrieves detailed information about the equipment and production details of Mercedes-Benz, smart and Maybach vehicles.

Visit mb.vin

Key Findings

We analyzed Mb.vin page load time and found that the first response time was 143 ms and then it took 799 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

mb.vin performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.3 s

74/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.044

99/100

15%

TTI (Time to Interactive)

Value5.7 s

69/100

10%

Network Requests Diagram

mb.vin

143 ms

mb.vin

225 ms

css2

31 ms

css2

48 ms

bootstrap.min.css

61 ms

Our browser made a total of 20 requests to load all elements on the main page. We found that 50% of them (10 requests) were addressed to the original Mb.vin, 15% (3 requests) were made to Fonts.googleapis.com and 15% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (225 ms) belongs to the original domain Mb.vin.

Page Optimization Overview & Recommendations

Page size can be reduced by 22.0 kB (6%)

Content Size

357.9 kB

After Optimization

335.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mb.vin main page is 357.9 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. 15% of websites need less resources to load. Javascripts take 302.7 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 10.8 kB

  • Original 15.3 kB
  • After minification 14.8 kB
  • After compression 4.5 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 10.8 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 2.2 kB
  • After minification 2.2 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. Mb images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.9 kB

  • Original 302.7 kB
  • After minification 302.7 kB
  • After compression 292.8 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.

CSS Optimization

-3%

Potential reduce by 1.3 kB

  • Original 37.7 kB
  • After minification 37.7 kB
  • After compression 36.4 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. Mb.vin has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (67%)

Requests Now

18

After Optimization

6

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mb. 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 from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

mb.vin

mb.vin

143 ms

mb.vin

mb.vin

225 ms

css2

css2

31 ms

css2

css2

48 ms

bootstrap.min.css

bootstrap.min.css

61 ms

mb.vin.css

mb.vin.css

116 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

164 ms

bootstrap.min.js

bootstrap.min.js

160 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

163 ms

api.js

api.js

39 ms

cookieconsent.js

cookieconsent.js

162 ms

cookieconsent-init.js

cookieconsent-init.js

160 ms

recaptcha__en.js

recaptcha__en.js

24 ms

font

font

22 ms

cookieconsent.css

cookieconsent.css

62 ms

fallback

fallback

24 ms

fallback__ltr.css

fallback__ltr.css

4 ms

css

css

16 ms

logo_48.png

logo_48.png

3 ms

font

font

4 ms

Accessibility Review

mb.vin accessibility score

98

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

mb.vin best practices score

83

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

Page has valid source maps

SEO Factors

mb.vin 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

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

mb.vin

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