Tools & Wizards About Us
kaelte-brand.de screenshot

Report Summary

  • 37

    Performance

    Renders faster than
    56% of other websites

  • 74

    Accessibility

    Visual factors better than
    that of 40% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

kaelte-brand.de

Kühl- und Klimaanlagen | Kältetechnik Schubert & Mülling GmbH

Page Load Speed

3.4 sec in total

First Response

398 ms

Resources Loaded

2.5 sec

Page Rendered

481 ms

kaelte-brand.de screenshot

About Website

Click here to check amazing Kaelte Brand content. Otherwise, check out these important facts you probably never knew about kaelte-brand.de

Ihr Profi für Kälte- und Klimatechnik im Raum Frankfurt an Main, Mainz, Wiesbaden, Darmstadt – die Kältetechnik Schubert & Mülling GmbH. ✆ 069 4201200.

Visit kaelte-brand.de

Key Findings

We analyzed Kaelte-brand.de page load time and found that the first response time was 398 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

kaelte-brand.de performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value5.5 s

19/100

25%

SI (Speed Index)

Value6.8 s

34/100

10%

TBT (Total Blocking Time)

Value4,270 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

kaelte-brand.de

398 ms

www.schubert-muelling.de

521 ms

www.schubert-muelling.de

610 ms

styles.css

115 ms

_require.js

216 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Kaelte-brand.de, 94% (17 requests) were made to Schubert-muelling.de. The less responsive or slowest element that took the longest time to load (669 ms) relates to the external source Schubert-muelling.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 40.3 kB (35%)

Content Size

114.5 kB

After Optimization

74.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kaelte-brand.de main page is 114.5 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. 25% of websites need less resources to load. HTML takes 48.3 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 37.0 kB

  • Original 48.3 kB
  • After minification 47.8 kB
  • After compression 11.3 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 37.0 kB or 77% of the original size.

Image Optimization

-9%

Potential reduce by 2.7 kB

  • Original 31.3 kB
  • After minification 28.6 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. Kaelte Brand images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 244 B

  • Original 3.2 kB
  • After minification 3.2 kB
  • After compression 3.0 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

-1%

Potential reduce by 294 B

  • Original 31.7 kB
  • After minification 31.7 kB
  • After compression 31.4 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. Kaelte-brand.de has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

11

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 11 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kaelte Brand. According to our analytics all requests are already optimized.

Network Requests Diagram

kaelte-brand.de

kaelte-brand.de

398 ms

www.schubert-muelling.de

www.schubert-muelling.de

521 ms

www.schubert-muelling.de

www.schubert-muelling.de

610 ms

styles.css

styles.css

115 ms

_require.js

_require.js

216 ms

csite_modules.js

csite_modules.js

669 ms

usecurez.js

usecurez.js

474 ms

cms_defaults.css

cms_defaults.css

319 ms

large_6194d157ab29525746c6c0c2_8aac69670d6622d29c1f7dcfcc65c379c53548856fb8169d055e7aa2b978d6ab_6194d3e8.png

large_6194d157ab29525746c6c0c2_8aac69670d6622d29c1f7dcfcc65c379c53548856fb8169d055e7aa2b978d6ab_6194d3e8.png

148 ms

large_6194d3cfab29525746c6c0c4_c3c0a3b2e96b87241973bc770a778e76fd79d740db20de229cf9f42c21bb1e17_6194d3ed.png

large_6194d3cfab29525746c6c0c4_c3c0a3b2e96b87241973bc770a778e76fd79d740db20de229cf9f42c21bb1e17_6194d3ed.png

149 ms

snowflake.png

snowflake.png

247 ms

sm-branding.png

sm-branding.png

247 ms

arktis-branding.png

arktis-branding.png

248 ms

redHatDisplay-regular.woff

redHatDisplay-regular.woff

413 ms

redHatDisplay-800.woff

redHatDisplay-800.woff

467 ms

redHatDisplay-900.woff

redHatDisplay-900.woff

468 ms

icomoon.woff

icomoon.woff

226 ms

print.css

print.css

108 ms

Accessibility Review

kaelte-brand.de accessibility score

74

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.

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

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

kaelte-brand.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

kaelte-brand.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

    DE

  • Language Claimed

    DE

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kaelte-brand.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 Kaelte-brand.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

kaelte-brand.de

Open Graph data is detected on the main page of Kaelte Brand. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: