Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

aumann-klima.de

Kälte-Klima-Elektro Aumann GmbH - Ihr Partner für Kälte- und Klimatechnik im Kreis Recklinghausen

Page Load Speed

2 sec in total

First Response

463 ms

Resources Loaded

1.4 sec

Page Rendered

112 ms

About Website

Welcome to aumann-klima.de homepage info - get ready to check Aumann Klima best content right away, or after learning these important things about aumann-klima.de

Haben Sie Fragen zu dem Leistungsspektrum der Kälte-Klima-Elektro Aumann GmbH in Oer-Erkenschwick? Sprechen Sie uns an! Wir beraten Sie gerne rund um die Bereiche Kälte-, Klima- und Elektrotechnik.

Visit aumann-klima.de

Key Findings

We analyzed Aumann-klima.de page load time and found that the first response time was 463 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

aumann-klima.de performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.5 s

95/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value2.7 s

96/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.062

97/100

15%

TTI (Time to Interactive)

Value1.5 s

100/100

10%

Network Requests Diagram

www.aumann-klima.de

463 ms

styles.css

105 ms

logo.png

310 ms

bg.jpg

730 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that all of those requests were addressed to Aumann-klima.de and no external sources were called. The less responsive or slowest element that took the longest time to load (730 ms) belongs to the original domain Aumann-klima.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 19.4 kB (7%)

Content Size

293.6 kB

After Optimization

274.2 kB

In fact, the total size of Aumann-klima.de main page is 293.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 289.2 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 2.2 kB

  • Original 3.3 kB
  • After minification 2.6 kB
  • After compression 1.1 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. This page needs HTML code to be minified as it can gain 738 B, which is 22% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 2.2 kB or 66% of the original size.

Image Optimization

-6%

Potential reduce by 16.6 kB

  • Original 289.2 kB
  • After minification 272.7 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. Aumann Klima images are well optimized though.

CSS Optimization

-58%

Potential reduce by 613 B

  • Original 1.1 kB
  • After minification 915 B
  • After compression 444 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. Aumann-klima.de needs all CSS files to be minified and compressed as it can save up to 613 B or 58% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

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

Accessibility Review

aumann-klima.de accessibility score

93

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.

Best Practices

aumann-klima.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

SEO Factors

aumann-klima.de SEO score

75

Search Engine Optimization Advices

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 Aumann-klima.de 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 Aumann-klima.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

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