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derbaer.ch screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 0

    Best Practices

  • 99

    SEO

    Google-friendlier than
    93% of websites

derbaer.ch

Webdesign Schweiz, Joomla! Webdesigner und Webseiten, Niederbipp Bern

Page Load Speed

1.1 sec in total

First Response

572 ms

Resources Loaded

573 ms

Page Rendered

0 ms

derbaer.ch screenshot

About Website

Click here to check amazing Derbaer content. Otherwise, check out these important facts you probably never knew about derbaer.ch

Webdesign Schweiz, Joomla! Webdesigner und Webseiten für KMU, Vereine und Privatpersonen. Einfach bedienbare Webseiten und SEO Optimierung.

Visit derbaer.ch

Key Findings

We analyzed Derbaer.ch page load time and found that the first response time was 572 ms and then it took 573 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

derbaer.ch performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

66/100

10%

LCP (Largest Contentful Paint)

Value8.1 s

2/100

25%

SI (Speed Index)

Value3.3 s

90/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value4.1 s

87/100

10%

Network Requests Diagram

derbaer.ch

572 ms

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Derbaer.ch and no external sources were called. The less responsive or slowest element that took the longest time to load (572 ms) belongs to the original domain Derbaer.ch.

Page Optimization Overview & Recommendations

Page size can be reduced by 115.9 kB (11%)

Content Size

1.1 MB

After Optimization

983.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Derbaer.ch main page is 1.1 MB. 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 909.0 kB which makes up the majority of the site volume.

HTML Optimization

-54%

Potential reduce by 762 B

  • Original 1.4 kB
  • After minification 1.4 kB
  • After compression 649 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 762 B or 54% of the original size.

Image Optimization

-10%

Potential reduce by 90.4 kB

  • Original 909.0 kB
  • After minification 818.6 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. Derbaer images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.7 kB

  • Original 94.4 kB
  • After minification 94.4 kB
  • After compression 87.7 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

-19%

Potential reduce by 18.0 kB

  • Original 94.8 kB
  • After minification 94.8 kB
  • After compression 76.8 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. Derbaer.ch needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 19% 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

derbaer.ch

derbaer.ch

572 ms

Accessibility Review

derbaer.ch accessibility score

94

Accessibility Issues

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

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

SEO Factors

derbaer.ch SEO score

99

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Derbaer.ch 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 Derbaer.ch 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

derbaer.ch

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