Tools & Wizards About Us
sonertec.de screenshot

Report Summary

  • 71

    Performance

    Renders faster than
    81% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sonertec.de

Sonertec GmbH Deutschland | LED Lichtsysteme - Landingpage

Page Load Speed

3 sec in total

First Response

285 ms

Resources Loaded

2.6 sec

Page Rendered

117 ms

sonertec.de screenshot

About Website

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

Sonertec GmbH Deutschland – LED Lichtsysteme direkt vom Hersteller. Vom energiesparenden LED-Lichtband über innovative LED Hallenbeleuchtung

Visit sonertec.de

Key Findings

We analyzed Sonertec.de page load time and found that the first response time was 285 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

sonertec.de performance score

71

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.8 s

55/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value5.1 s

62/100

10%

TBT (Total Blocking Time)

Value70 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.2

62/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

sonertec.de

285 ms

sonertec.de

447 ms

www.sonertec.de

747 ms

style.css

445 ms

index.php

735 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Sonertec.de and no external sources were called. The less responsive or slowest element that took the longest time to load (747 ms) belongs to the original domain Sonertec.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 39.9 kB (16%)

Content Size

245.7 kB

After Optimization

205.8 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Sonertec.de main page is 245.7 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. 15% of websites need less resources to load. CSS take 139.0 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 9.8 kB

  • Original 13.8 kB
  • After minification 13.5 kB
  • After compression 4.0 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 9.8 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 92.9 kB
  • After minification 92.9 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. Sonertec images are well optimized though.

CSS Optimization

-22%

Potential reduce by 30.1 kB

  • Original 139.0 kB
  • After minification 139.0 kB
  • After compression 108.9 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. Sonertec.de needs all CSS files to be minified and compressed as it can save up to 30.1 kB or 22% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sonertec. According to our analytics all requests are already optimized.

Network Requests Diagram

sonertec.de

sonertec.de

285 ms

sonertec.de

sonertec.de

447 ms

www.sonertec.de

www.sonertec.de

747 ms

style.css

style.css

445 ms

index.php

index.php

735 ms

logo_white.svg

logo_white.svg

113 ms

Raleway-Regular.woff

Raleway-Regular.woff

327 ms

Raleway-SemiBold.woff

Raleway-SemiBold.woff

407 ms

Raleway-Light.woff

Raleway-Light.woff

563 ms

Accessibility Review

sonertec.de accessibility score

79

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

sonertec.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

SEO Factors

sonertec.de SEO score

100

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

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonertec.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Sonertec.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

sonertec.de

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