Tools & Wizards About Us
berbel.de screenshot

Report Summary

  • 33

    Performance

    Renders faster than
    53% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

berbel.de

Start | berbel Ablufttechnik GmbH

Page Load Speed

4.1 sec in total

First Response

399 ms

Resources Loaded

3.3 sec

Page Rendered

372 ms

berbel.de screenshot

About Website

Click here to check amazing Berbel content for Germany. Otherwise, check out these important facts you probably never knew about berbel.de

Durch die weltweit zum Patent angemeldete berbel Technik verschwinden Kochdünste zuverlässig und flüsterleise. Ausgezeichnete Dunstabzugshauben!

Visit berbel.de

Key Findings

We analyzed Berbel.de page load time and found that the first response time was 399 ms and then it took 3.7 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

berbel.de performance score

33

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.5 s

67/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

35/100

25%

SI (Speed Index)

Value7.0 s

33/100

10%

TBT (Total Blocking Time)

Value790 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.822

4/100

15%

TTI (Time to Interactive)

Value10.2 s

25/100

10%

Network Requests Diagram

berbel.de

399 ms

www.berbel.de

711 ms

merged-640b73bfc7b54d0d7cfe48fef18b62f2-35a3e098ca0842f24c567ff5476fbe16.1694004098.css

229 ms

merged-591b288d9528ec4af388685eaba64325-88dab6be11f0e05a3ad12f3e1ac5482e.1566548684.js

334 ms

uc.js

19 ms

Our browser made a total of 31 requests to load all elements on the main page. We found that 94% of them (29 requests) were addressed to the original Berbel.de, 3% (1 request) were made to Consent.cookiebot.com and 3% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Berbel.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.7 kB (8%)

Content Size

657.1 kB

After Optimization

604.4 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Berbel.de main page is 657.1 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. 35% of websites need less resources to load. Images take 559.2 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 33.4 kB

  • Original 41.8 kB
  • After minification 41.0 kB
  • After compression 8.4 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 33.4 kB or 80% of the original size.

Image Optimization

-2%

Potential reduce by 10.0 kB

  • Original 559.2 kB
  • After minification 549.1 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. Berbel images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 9.2 kB

  • Original 56.1 kB
  • After minification 56.1 kB
  • After compression 46.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 9.2 kB or 16% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (14%)

Requests Now

28

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Berbel. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

berbel.de

berbel.de

399 ms

www.berbel.de

www.berbel.de

711 ms

merged-640b73bfc7b54d0d7cfe48fef18b62f2-35a3e098ca0842f24c567ff5476fbe16.1694004098.css

merged-640b73bfc7b54d0d7cfe48fef18b62f2-35a3e098ca0842f24c567ff5476fbe16.1694004098.css

229 ms

merged-591b288d9528ec4af388685eaba64325-88dab6be11f0e05a3ad12f3e1ac5482e.1566548684.js

merged-591b288d9528ec4af388685eaba64325-88dab6be11f0e05a3ad12f3e1ac5482e.1566548684.js

334 ms

uc.js

uc.js

19 ms

google_analytics.js

google_analytics.js

333 ms

merged-8671e9c4811a211fd33c470c295ffbe2-9418792ab8fcd6ae3b4c4a2e4487aa3f.1702290610.js

merged-8671e9c4811a211fd33c470c295ffbe2-9418792ab8fcd6ae3b4c4a2e4487aa3f.1702290610.js

453 ms

conversion.js

conversion.js

94 ms

berbel-secondnav-thumb-unternehmen.jpg

berbel-secondnav-thumb-unternehmen.jpg

115 ms

berbel-secondnav-thumb-service.jpg

berbel-secondnav-thumb-service.jpg

114 ms

berbel-secondnav-thumb-presse.jpg

berbel-secondnav-thumb-presse.jpg

113 ms

berbel-secondnav-thumb-kontakt.jpg

berbel-secondnav-thumb-kontakt.jpg

218 ms

berbel-secondnav-thumb-haendler.jpg

berbel-secondnav-thumb-haendler.jpg

223 ms

logo.png

logo.png

222 ms

logo_small.png

logo_small.png

223 ms

csm_berbel-teaser-bkh-ambiente_499ecbdbd2.png

csm_berbel-teaser-bkh-ambiente_499ecbdbd2.png

329 ms

csm_berbel-teaser-bdl-ambiente_10b0156125.png

csm_berbel-teaser-bdl-ambiente_10b0156125.png

336 ms

csm_berbel-teaser-bih-ambiente_7b9f159eac.png

csm_berbel-teaser-bih-ambiente_7b9f159eac.png

337 ms

csm_berbel-teaser-bwh-ambiente_c41ae86363.png

csm_berbel-teaser-bwh-ambiente_c41ae86363.png

337 ms

csm_berbel-teaser-beh-ambiente_7c636f1d10.png

csm_berbel-teaser-beh-ambiente_7c636f1d10.png

337 ms

csm_berbel-teaser-blb-ambiente_8facea37a1.png

csm_berbel-teaser-blb-ambiente_8facea37a1.png

334 ms

csm_berbel-teaser-bka-dli_578x346_962ef68665.jpg

csm_berbel-teaser-bka-dli_578x346_962ef68665.jpg

439 ms

csm_berbel-teaserlist-bfb-fernbedienung_a676fd70b7.png

csm_berbel-teaserlist-bfb-fernbedienung_a676fd70b7.png

445 ms

berbel-startabb-bkh-ergoline-2-black-edition-teaser.jpg

berbel-startabb-bkh-ergoline-2-black-edition-teaser.jpg

556 ms

csm_berbel-startabb-bkf-glassline2-dk_fcf0499216.jpg

csm_berbel-startabb-bkf-glassline2-dk_fcf0499216.jpg

448 ms

map.jpg

map.jpg

670 ms

berbel-Downline-Infinity-Teaser-mit-Awards.jpg

berbel-Downline-Infinity-Teaser-mit-Awards.jpg

1890 ms

berbel-Teaser-Downline-Infinity-kuechenhandel.jpg

berbel-Teaser-Downline-Infinity-kuechenhandel.jpg

549 ms

csm_berbel-startabb-verarbeitung_9a38e02177.jpg

csm_berbel-startabb-verarbeitung_9a38e02177.jpg

555 ms

berbel-zubehoer-teaser-mauerkasten.jpg

berbel-zubehoer-teaser-mauerkasten.jpg

560 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

632 ms

Accessibility Review

berbel.de accessibility score

80

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

berbel.de best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

berbel.de SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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 Berbel.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 Berbel.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

berbel.de

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