Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

vvm-info.de

VVM | Alles rund um den ÖPNV

Page Load Speed

2.8 sec in total

First Response

337 ms

Resources Loaded

2.4 sec

Page Rendered

127 ms

vvm-info.de screenshot

About Website

Visit vvm-info.de now to see the best up-to-date VVM Info content for Germany and also check out these interesting facts you probably never knew about vvm-info.de

VVM Info | Ihr Ansprechpartner für den Nahverkehr in Würzburg und den Landkreisen Würzburg, Kitzingen und Main-Spessart

Visit vvm-info.de

Key Findings

We analyzed Vvm-info.de page load time and found that the first response time was 337 ms and then it took 2.5 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

vvm-info.de performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.9 s

0/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.227

55/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

vvm-info.de

337 ms

www.vvm-info.de

471 ms

webforms_css_min.css

89 ms

styles.css

177 ms

custom.css

264 ms

Our browser made a total of 73 requests to load all elements on the main page. We found that 93% of them (68 requests) were addressed to the original Vvm-info.de, 3% (2 requests) were made to Ajax.googleapis.com and 3% (2 requests) were made to Code.etracker.com. The less responsive or slowest element that took the longest time to load (609 ms) belongs to the original domain Vvm-info.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 104.7 kB (15%)

Content Size

680.3 kB

After Optimization

575.6 kB

In fact, the total size of Vvm-info.de main page is 680.3 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. 40% of websites need less resources to load. Images take 400.8 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 22.8 kB

  • Original 28.7 kB
  • After minification 27.5 kB
  • After compression 6.0 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 22.8 kB or 79% of the original size.

Image Optimization

-16%

Potential reduce by 63.7 kB

  • Original 400.8 kB
  • After minification 337.1 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, VVM Info needs image optimization as it can save up to 63.7 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

-3%

Potential reduce by 6.1 kB

  • Original 210.7 kB
  • After minification 210.7 kB
  • After compression 204.6 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

-30%

Potential reduce by 12.1 kB

  • Original 40.0 kB
  • After minification 39.5 kB
  • After compression 27.9 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. Vvm-info.de needs all CSS files to be minified and compressed as it can save up to 12.1 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 41 (59%)

Requests Now

70

After Optimization

29

The browser has sent 70 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VVM Info. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

vvm-info.de accessibility score

96

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.

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

vvm-info.de best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

vvm-info.de SEO score

99

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

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 Vvm-info.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 Vvm-info.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 VVM Info. 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: