Tools & Wizards About Us
dachfenster-emmendingen.de screenshot

Report Summary

  • 89

    Performance

    Renders faster than
    90% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

dachfenster-emmendingen.de

Wohndachfenster & Dachgauben | Böcherer im Schwarzwald / Südbaden

Page Load Speed

4.2 sec in total

First Response

331 ms

Resources Loaded

3.8 sec

Page Rendered

57 ms

dachfenster-emmendingen.de screenshot

About Website

Welcome to dachfenster-emmendingen.de homepage info - get ready to check Dachfenster Emmendingen best content right away, or after learning these important things about dachfenster-emmendingen.de

Zimmermeister Werner Böcherer ist Ihr Ansprechpartner im Großraum Freiburg im Breisgau, Offenburg & Emmendingen wenn es um Dachfenster und Dachgauben geht.

Visit dachfenster-emmendingen.de

Key Findings

We analyzed Dachfenster-emmendingen.de page load time and found that the first response time was 331 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

dachfenster-emmendingen.de performance score

89

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.9 s

81/100

25%

SI (Speed Index)

Value4.1 s

79/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

dachfenster-emmendingen.de

331 ms

www.dachfenster-freiburg-im-breisgau.de

271 ms

www.dachfenster-freiburg-im-breisgau.de

3163 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Dachfenster-emmendingen.de, 67% (2 requests) were made to Dachfenster-freiburg-im-breisgau.de. The less responsive or slowest element that took the longest time to load (3.2 sec) relates to the external source Dachfenster-freiburg-im-breisgau.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 101.6 kB (29%)

Content Size

346.5 kB

After Optimization

244.9 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Dachfenster-emmendingen.de main page is 346.5 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 238.4 kB which makes up the majority of the site volume.

HTML Optimization

-45%

Potential reduce by 371 B

  • Original 823 B
  • After minification 772 B
  • After compression 452 B

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 371 B or 45% of the original size.

Image Optimization

-4%

Potential reduce by 9.1 kB

  • Original 238.4 kB
  • After minification 229.3 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. Dachfenster Emmendingen images are well optimized though.

CSS Optimization

-86%

Potential reduce by 92.1 kB

  • Original 107.2 kB
  • After minification 103.5 kB
  • After compression 15.2 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. Dachfenster-emmendingen.de needs all CSS files to be minified and compressed as it can save up to 92.1 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

0

After Optimization

0

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Network Requests Diagram

dachfenster-emmendingen.de

dachfenster-emmendingen.de

331 ms

www.dachfenster-freiburg-im-breisgau.de

www.dachfenster-freiburg-im-breisgau.de

271 ms

www.dachfenster-freiburg-im-breisgau.de

www.dachfenster-freiburg-im-breisgau.de

3163 ms

Accessibility Review

dachfenster-emmendingen.de accessibility score

97

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

Links do not have a discernible name

Best Practices

dachfenster-emmendingen.de 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

dachfenster-emmendingen.de SEO score

79

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 Dachfenster-emmendingen.de 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 Dachfenster-emmendingen.de 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

dachfenster-emmendingen.de

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