Tools & Wizards About Us

Report Summary

  • 83

    Performance

    Renders faster than
    87% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

besa.biz

BESA GmbH – Elektrotechnische Anlagen für Industrie und Gewerbe

Page Load Speed

2.8 sec in total

First Response

302 ms

Resources Loaded

1.6 sec

Page Rendered

866 ms

About Website

Click here to check amazing BESA content. Otherwise, check out these important facts you probably never knew about besa.biz

Die BESA GmbH ist spezialisiert auf die Belange der Industrie und Ihr Partner für Elektrotechnik, Blitzschutz, Begleitheizung, Kernbohrung und Brandschutz.

Visit besa.biz

Key Findings

We analyzed Besa.biz page load time and found that the first response time was 302 ms and then it took 2.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

besa.biz performance score

83

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value4.0 s

48/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.4 s

93/100

10%

Network Requests Diagram

besa.biz

302 ms

www.besa.biz

483 ms

sf.css

93 ms

sd.css

187 ms

sc.css

195 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 81% of them (38 requests) were addressed to the original Besa.biz, 6% (3 requests) were made to Translate.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (483 ms) belongs to the original domain Besa.biz.

Page Optimization Overview & Recommendations

Page size can be reduced by 142.1 kB (38%)

Content Size

378.2 kB

After Optimization

236.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Besa.biz main page is 378.2 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. Javascripts take 205.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 43.8 kB

  • Original 53.8 kB
  • After minification 53.6 kB
  • After compression 10.0 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 43.8 kB or 81% of the original size.

Image Optimization

-6%

Potential reduce by 5.7 kB

  • Original 94.4 kB
  • After minification 88.7 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. BESA images are well optimized though.

JavaScript Optimization

-37%

Potential reduce by 76.0 kB

  • Original 205.6 kB
  • After minification 195.7 kB
  • After compression 129.6 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 76.0 kB or 37% of the original size.

CSS Optimization

-68%

Potential reduce by 16.6 kB

  • Original 24.3 kB
  • After minification 19.6 kB
  • After compression 7.7 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. Besa.biz needs all CSS files to be minified and compressed as it can save up to 16.6 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (44%)

Requests Now

45

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of BESA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

besa.biz accessibility score

90

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

Links do not have a discernible name

Best Practices

besa.biz 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

besa.biz 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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Besa.biz 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 Besa.biz main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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