Tools & Wizards About Us
vautron.de screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

vautron.de

Server mieten & Domains registrieren bei der Vautron Rechenzentrum AG

Page Load Speed

3.9 sec in total

First Response

327 ms

Resources Loaded

3 sec

Page Rendered

512 ms

vautron.de screenshot

About Website

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

Server mieten & Domains registrieren bei der Vautron Rechenzentrum AG. Dedizierte Server, Cloud Server, Virtuelle Server. Domains zum Einkaufspreis.

Visit vautron.de

Key Findings

We analyzed Vautron.de page load time and found that the first response time was 327 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vautron.de performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.3 s

22/100

25%

SI (Speed Index)

Value4.8 s

66/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value4.5 s

83/100

10%

Network Requests Diagram

vautron.de

327 ms

vautron.de

442 ms

www.vautron.de

1348 ms

min.css

326 ms

platform.js

56 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Vautron.de, 3% (1 request) were made to Static.elfsight.com and 3% (1 request) were made to Matomo.docker.n0q.de. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Vautron.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 67.5 kB (18%)

Content Size

378.5 kB

After Optimization

311.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vautron.de main page is 378.5 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. 20% of websites need less resources to load. Images take 133.3 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 65.2 kB

  • Original 79.9 kB
  • After minification 62.8 kB
  • After compression 14.7 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. This page needs HTML code to be minified as it can gain 17.1 kB, which is 21% 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 65.2 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 44 B

  • Original 133.3 kB
  • After minification 133.3 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. Vautron images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 823 B

  • Original 124.6 kB
  • After minification 124.4 kB
  • After compression 123.8 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

-4%

Potential reduce by 1.4 kB

  • Original 40.6 kB
  • After minification 40.6 kB
  • After compression 39.2 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. Vautron.de has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 13 (46%)

Requests Now

28

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vautron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vautron.de

vautron.de

327 ms

vautron.de

vautron.de

442 ms

www.vautron.de

www.vautron.de

1348 ms

min.css

min.css

326 ms

platform.js

platform.js

56 ms

jquery-3.7.1.min.js

jquery-3.7.1.min.js

246 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

262 ms

consent.js

consent.js

337 ms

select2.min.js

select2.min.js

476 ms

de.js

de.js

353 ms

toTop.min.js

toTop.min.js

352 ms

sprintf.min.js

sprintf.min.js

353 ms

functions.js

functions.js

357 ms

functions.js

functions.js

443 ms

bindings.js

bindings.js

459 ms

index.js

index.js

458 ms

script.php

script.php

467 ms

matomo.js

matomo.js

751 ms

logo-vautron.svg

logo-vautron.svg

315 ms

vautron-skew-div-left.svg

vautron-skew-div-left.svg

395 ms

vautron-skew-div-right.svg

vautron-skew-div-right.svg

412 ms

bg-circuit.png

bg-circuit.png

412 ms

iso-iec-27001-2013.jpg

iso-iec-27001-2013.jpg

522 ms

aufkleber-anerkannter-ausbildungsbetrieb-data.jpg

aufkleber-anerkannter-ausbildungsbetrieb-data.jpg

427 ms

ssv_jahn_regensburg.jpg

ssv_jahn_regensburg.jpg

432 ms

tennis_club_rot_blau_regensburg.jpg

tennis_club_rot_blau_regensburg.jpg

604 ms

barcamp_regensburg.jpg

barcamp_regensburg.jpg

518 ms

bananenflanker-regensburg.jpg

bananenflanker-regensburg.jpg

519 ms

dynamics-regensburg.jpg

dynamics-regensburg.jpg

539 ms

Vautron-V.svg

Vautron-V.svg

542 ms

vautron-skew-footer.svg

vautron-skew-footer.svg

540 ms

Accessibility Review

vautron.de accessibility score

81

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

Image elements do not have [alt] attributes

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

Best Practices

vautron.de best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

vautron.de SEO score

91

Search Engine Optimization Advices

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

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 Vautron.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 Vautron.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

vautron.de

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