Tools & Wizards About Us

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

mvb-online.de

Start | MVB – Wir bringen Bücher ins Ziel

Page Load Speed

9.5 sec in total

First Response

3.8 sec

Resources Loaded

5.2 sec

Page Rendered

392 ms

About Website

Visit mvb-online.de now to see the best up-to-date MVB Online content for Germany and also check out these interesting facts you probably never knew about mvb-online.de

Aktuelle Informationen zu den digitalen Plattformen und Medienformaten von MVB für Verlage, Buchhandlungen, Selfpublisher und Dienstleister im In- und Ausland.

Visit mvb-online.de

Key Findings

We analyzed Mvb-online.de page load time and found that the first response time was 3.8 sec and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

mvb-online.de performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

42/100

10%

LCP (Largest Contentful Paint)

Value17.1 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value210 ms

89/100

30%

CLS (Cumulative Layout Shift)

Value0.019

100/100

15%

TTI (Time to Interactive)

Value13.9 s

10/100

10%

Network Requests Diagram

mvb-online.de

3834 ms

all.css

46 ms

vendor.cc6e481a6565ca611f9e.css

201 ms

main.76802c57107ac33e7fe7.css

395 ms

MVB.png

295 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 89% of them (42 requests) were addressed to the original Mvb-online.de, 11% (5 requests) were made to Pro.fontawesome.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Mvb-online.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 100.4 kB (14%)

Content Size

716.5 kB

After Optimization

616.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Mvb-online.de main page is 716.5 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. 45% of websites need less resources to load. Images take 441.0 kB which makes up the majority of the site volume.

HTML Optimization

-91%

Potential reduce by 75.1 kB

  • Original 82.4 kB
  • After minification 37.0 kB
  • After compression 7.4 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 45.5 kB, which is 55% 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 75.1 kB or 91% of the original size.

Image Optimization

-6%

Potential reduce by 25.1 kB

  • Original 441.0 kB
  • After minification 415.9 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. MVB Online images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 86 B

  • Original 111.0 kB
  • After minification 110.9 kB
  • After compression 110.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-0%

Potential reduce by 181 B

  • Original 82.1 kB
  • After minification 82.1 kB
  • After compression 81.9 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. Mvb-online.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (8%)

Requests Now

38

After Optimization

35

  • Images
  • JavaScript
  • CSS

The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of MVB Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

mvb-online.de accessibility score

92

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

High

Some elements have a [tabindex] value greater than 0

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

Links do not have a discernible name

Best Practices

mvb-online.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

mvb-online.de SEO score

92

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

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 Mvb-online.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 Mvb-online.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 data is detected on the main page of MVB Online. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: