Tools & Wizards About Us

Report Summary

  • 0

    Performance

  • 33

    Accessibility

    Visual factors better than
    that of 18% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

waermedaemmstoffe.com

Wärmedämmstoffe - Dämmstoffe für die Wärmedämmung und Trittschalldämmung

Page Load Speed

20.4 sec in total

First Response

243 ms

Resources Loaded

20 sec

Page Rendered

78 ms

About Website

Welcome to waermedaemmstoffe.com homepage info - get ready to check Waermedaemmstoffe best content for Germany right away, or after learning these important things about waermedaemmstoffe.com

Informationen: Wärmedämmstoffe, Dämmstoffe, Dämmung, Wärmedämmung, Trittschalldämmung, Dämmstoffeinsatz und Energieeinsparung

Visit waermedaemmstoffe.com

Key Findings

We analyzed Waermedaemmstoffe.com page load time and found that the first response time was 243 ms and then it took 20.1 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

waermedaemmstoffe.com performance score

0

Network Requests Diagram

waermedaemmstoffe.com

243 ms

frametop2.js

155 ms

auswahl.htm

125 ms

daemmstoff.htm

257 ms

stylesa.css

138 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 90% of them (9 requests) were addressed to the original Waermedaemmstoffe.com, 10% (1 request) were made to Cgicounter.onlinehome.de. The less responsive or slowest element that took the longest time to load (19.5 sec) relates to the external source Cgicounter.onlinehome.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.6 kB (63%)

Content Size

8.8 kB

After Optimization

3.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Waermedaemmstoffe.com main page is 8.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 5.2 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 3.3 kB

  • Original 5.2 kB
  • After minification 5.1 kB
  • After compression 1.9 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 3.3 kB or 64% of the original size.

Image Optimization

-49%

Potential reduce by 703 B

  • Original 1.4 kB
  • After minification 743 B

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, Waermedaemmstoffe needs image optimization as it can save up to 703 B or 49% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-36%

Potential reduce by 66 B

  • Original 183 B
  • After minification 156 B
  • After compression 117 B

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 66 B or 36% of the original size.

CSS Optimization

-76%

Potential reduce by 1.5 kB

  • Original 2.0 kB
  • After minification 1.4 kB
  • After compression 486 B

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. Waermedaemmstoffe.com needs all CSS files to be minified and compressed as it can save up to 1.5 kB or 76% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Waermedaemmstoffe. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

waermedaemmstoffe.com accessibility score

33

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

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

waermedaemmstoffe.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

waermedaemmstoffe.com SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Waermedaemmstoffe.com can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Waermedaemmstoffe.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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