Tools & Wizards About Us

Report Summary

  • 38

    Performance

    Renders faster than
    57% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

vajen.at

TECHNO-Gewebe: Hersteller von Hitzeschutz - Isolierungen

Page Load Speed

6.6 sec in total

First Response

394 ms

Resources Loaded

6 sec

Page Rendered

133 ms

About Website

Click here to check amazing Vajen content. Otherwise, check out these important facts you probably never knew about vajen.at

Isolierungen für Armaturen aus Technogewebe Isoliermatten. Schnelle Demontage und Montage der Isolierung für Armaturen bei Wartungsarbeiten. Isolierungen für Armaturen von BHKW-Isolierungen.

Visit vajen.at

Key Findings

We analyzed Vajen.at page load time and found that the first response time was 394 ms and then it took 6.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

vajen.at performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value7.9 s

3/100

25%

SI (Speed Index)

Value11.5 s

5/100

10%

TBT (Total Blocking Time)

Value450 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0.131

81/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

vajen.at

394 ms

vajen.at

428 ms

www.vajen.at

3458 ms

layout.min.css,responsive.min.css,reset.min.css,form.min.css,mme...-d1065d79.css

193 ms

jquery.min.js,mmenu.js-bf326326.js

480 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 52% of them (12 requests) were addressed to the original Vajen.at, 13% (3 requests) were made to App.eu.usercentrics.eu and 13% (3 requests) were made to Config.eu.usercentrics.eu. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Vajen.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 313.5 kB (38%)

Content Size

825.9 kB

After Optimization

512.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vajen.at main page is 825.9 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. 55% of websites need less resources to load. Javascripts take 595.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 27.1 kB

  • Original 36.6 kB
  • After minification 36.5 kB
  • After compression 9.6 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 27.1 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 58 B

  • Original 125.1 kB
  • After minification 125.0 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. Vajen images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 229.5 kB

  • Original 595.8 kB
  • After minification 595.8 kB
  • After compression 366.3 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 229.5 kB or 39% of the original size.

CSS Optimization

-83%

Potential reduce by 56.9 kB

  • Original 68.4 kB
  • After minification 66.3 kB
  • After compression 11.5 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. Vajen.at needs all CSS files to be minified and compressed as it can save up to 56.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (25%)

Requests Now

20

After Optimization

15

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vajen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

vajen.at accessibility score

98

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

<frame> or <iframe> elements do not have a title

Best Practices

vajen.at best practices score

83

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

SEO Factors

vajen.at 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

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 Vajen.at 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 Vajen.at 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 Vajen. 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: