Tools & Wizards About Us
bierhaus-gmbh.de screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

bierhaus-gmbh.de

Home - Bierhaus Maler & Glaser GmbH

Page Load Speed

2.4 sec in total

First Response

470 ms

Resources Loaded

1.7 sec

Page Rendered

270 ms

bierhaus-gmbh.de screenshot

About Website

Click here to check amazing Bierhaus GmbH content. Otherwise, check out these important facts you probably never knew about bierhaus-gmbh.de

Bierhaus Maler & Glaser GmbH ist Ihr verlässlicher Ansprechpartner wenn es um die Themen Renovierung, Wärmedämmung, Glasarbeiten und Spanndecken geht.

Visit bierhaus-gmbh.de

Key Findings

We analyzed Bierhaus-gmbh.de page load time and found that the first response time was 470 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

bierhaus-gmbh.de performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

36/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value710 ms

42/100

30%

CLS (Cumulative Layout Shift)

Value0.17

70/100

15%

TTI (Time to Interactive)

Value5.7 s

68/100

10%

Network Requests Diagram

bierhaus-gmbh.de

470 ms

css

44 ms

bootstrap.min.css

43 ms

bootstrap-theme.min.css

56 ms

font-awesome.min.css

25 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 71% of them (15 requests) were addressed to the original Bierhaus-gmbh.de, 19% (4 requests) were made to Maxcdn.bootstrapcdn.com and 5% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Bierhaus-gmbh.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 346.8 kB (8%)

Content Size

4.4 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bierhaus-gmbh.de main page is 4.4 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 40% of websites need less resources to load. Images take 4.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 8.8 kB

  • Original 11.0 kB
  • After minification 8.3 kB
  • After compression 2.1 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 2.7 kB, which is 24% 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 8.8 kB or 81% of the original size.

Image Optimization

-4%

Potential reduce by 159.9 kB

  • Original 4.1 MB
  • After minification 4.0 MB

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. Bierhaus GmbH images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 35.1 kB

  • Original 79.6 kB
  • After minification 78.1 kB
  • After compression 44.4 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 35.1 kB or 44% of the original size.

CSS Optimization

-83%

Potential reduce by 142.9 kB

  • Original 171.4 kB
  • After minification 169.5 kB
  • After compression 28.5 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. Bierhaus-gmbh.de needs all CSS files to be minified and compressed as it can save up to 142.9 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (20%)

Requests Now

20

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 20 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bierhaus GmbH. 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 CSS and as a result speed up the page load time.

Network Requests Diagram

bierhaus-gmbh.de

bierhaus-gmbh.de

470 ms

css

css

44 ms

bootstrap.min.css

bootstrap.min.css

43 ms

bootstrap-theme.min.css

bootstrap-theme.min.css

56 ms

font-awesome.min.css

font-awesome.min.css

25 ms

project.css

project.css

222 ms

jquery.min.js

jquery.min.js

51 ms

bootstrap.min.js

bootstrap.min.js

50 ms

animation.js

animation.js

203 ms

logo_bierhaus-gmbh.png

logo_bierhaus-gmbh.png

206 ms

Fotolia_43665054_L.jpg

Fotolia_43665054_L.jpg

1215 ms

IMG_1504_2.jpg

IMG_1504_2.jpg

1137 ms

bierhaus01.jpg

bierhaus01.jpg

1163 ms

bierhaus02.jpg

bierhaus02.jpg

1053 ms

bierhaus04.jpg

bierhaus04.jpg

1060 ms

innenraum.jpg

innenraum.jpg

500 ms

fassade.jpg

fassade.jpg

726 ms

waermedaemmung.jpg

waermedaemmung.jpg

1012 ms

industrie.jpg

industrie.jpg

1130 ms

glasarbeiten.jpg

glasarbeiten.jpg

1155 ms

spanndecken.jpg

spanndecken.jpg

1162 ms

Accessibility Review

bierhaus-gmbh.de accessibility score

78

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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.

Best Practices

bierhaus-gmbh.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

bierhaus-gmbh.de SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Bierhaus-gmbh.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Bierhaus-gmbh.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

bierhaus-gmbh.de

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