Tools & Wizards About Us
belektro.de screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

belektro.de

Fachmesse für Elektro-, Digital- und Gebäudetechnik - belektro

Page Load Speed

11.1 sec in total

First Response

201 ms

Resources Loaded

10.4 sec

Page Rendered

463 ms

belektro.de screenshot

About Website

Visit belektro.de now to see the best up-to-date B Elektro content for Germany and also check out these interesting facts you probably never knew about belektro.de

Fachmesse für Elektro-, Digital- und Gebäudetechnik | belektro. Die Plattform für smarte Gebäudetechnik.

Visit belektro.de

Key Findings

We analyzed Belektro.de page load time and found that the first response time was 201 ms and then it took 10.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

belektro.de performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.3 s

3/100

10%

LCP (Largest Contentful Paint)

Value13.0 s

0/100

25%

SI (Speed Index)

Value16.5 s

0/100

10%

TBT (Total Blocking Time)

Value7,220 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value15.4 s

7/100

10%

Network Requests Diagram

belektro.de

201 ms

www.belektro.de

1178 ms

jquery.fancybox.css.css

953 ms

jquery-ui.min.css.css

912 ms

normalize.css.css

876 ms

Our browser made a total of 50 requests to load all elements on the main page. We found that 76% of them (38 requests) were addressed to the original Belektro.de, 10% (5 requests) were made to Api.usercentrics.eu and 8% (4 requests) were made to App.usercentrics.eu. The less responsive or slowest element that took the longest time to load (3.6 sec) belongs to the original domain Belektro.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 27.6 kB (12%)

Content Size

225.6 kB

After Optimization

198.1 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Belektro.de main page is 225.6 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 181.8 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 24.8 kB

  • Original 33.3 kB
  • After minification 33.0 kB
  • After compression 8.5 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 24.8 kB or 74% of the original size.

Image Optimization

-14%

Potential reduce by 1.4 kB

  • Original 10.5 kB
  • After minification 9.0 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. Obviously, B Elektro needs image optimization as it can save up to 1.4 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-1%

Potential reduce by 1.3 kB

  • Original 181.8 kB
  • After minification 181.7 kB
  • After compression 180.5 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.

Requests Breakdown

Number of requests can be reduced by 26 (59%)

Requests Now

44

After Optimization

18

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of B Elektro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

belektro.de

belektro.de

201 ms

www.belektro.de

www.belektro.de

1178 ms

jquery.fancybox.css.css

jquery.fancybox.css.css

953 ms

jquery-ui.min.css.css

jquery-ui.min.css.css

912 ms

normalize.css.css

normalize.css.css

876 ms

icons.css.css

icons.css.css

928 ms

base.css.css

base.css.css

934 ms

tablet.css.css

tablet.css.css

989 ms

screen.css.css

screen.css.css

1855 ms

legacy.css.css

legacy.css.css

1805 ms

project.css.css

project.css.css

1913 ms

jQuery.min.js.js

jQuery.min.js.js

1844 ms

imagesloaded.pkgd.min.js.js

imagesloaded.pkgd.min.js.js

1832 ms

jQueryPicture-min.js.js

jQueryPicture-min.js.js

1875 ms

jquery.fancybox.pack.js.js

jquery.fancybox.pack.js.js

2748 ms

jquery-ui.min.js.js

jquery-ui.min.js.js

2716 ms

searchfield_autocomplete.js.js

searchfield_autocomplete.js.js

2804 ms

loader.js

loader.js

369 ms

Hyphenator.js.js

Hyphenator.js.js

2651 ms

de.js

de.js

2771 ms

belektro_newsletter_signup.js

belektro_newsletter_signup.js

2828 ms

stage.js.js

stage.js.js

3616 ms

svgxuse.min.js

svgxuse.min.js

3614 ms

classList.js.js

classList.js.js

3633 ms

master_script.js.js

master_script.js.js

3632 ms

gtm.js

gtm.js

181 ms

bel_logo_home_svg.svg

bel_logo_home_svg.svg

1044 ms

bel_logo_mobile.png

bel_logo_mobile.png

1047 ms

icons.svg

icons.svg

1715 ms

bel_logo_mb_svg.svg

bel_logo_mb_svg.svg

1723 ms

bel_partner_elektro-innung_partnerlogo.png

bel_partner_elektro-innung_partnerlogo.png

1772 ms

bel_partner_VEG_Partnerlogo.png

bel_partner_VEG_Partnerlogo.png

1741 ms

bel_partner_ZVEI_Partnerlogo.png

bel_partner_ZVEI_Partnerlogo.png

1933 ms

bundle_legacy.js

bundle_legacy.js

108 ms

lato-regular.woff.woff

lato-regular.woff.woff

2056 ms

lato-bold.woff.woff

lato-bold.woff.woff

2465 ms

lato-black.woff.woff

lato-black.woff.woff

2483 ms

mb-icons.woff.woff

mb-icons.woff.woff

2421 ms

languages.json

languages.json

101 ms

dps-de.json

dps-de.json

97 ms

core.json

core.json

100 ms

de.json

de.json

98 ms

cross-domain-bridge.html

cross-domain-bridge.html

5 ms

1px.png

1px.png

32 ms

translations-de.json

translations-de.json

3 ms

uct

uct

415 ms

wide.css.css

wide.css.css

962 ms

graphql

graphql

116 ms

print.css.css

print.css.css

978 ms

print.css.css

print.css.css

932 ms

Accessibility Review

belektro.de accessibility score

98

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

belektro.de best practices score

75

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

belektro.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 Belektro.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 Belektro.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

belektro.de

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