Tools & Wizards About Us
brunnenbau-henningsen.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    77% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

brunnenbau-henningsen.de

Brunnenbau Rendsburg (Brunnenbohrungen) | Henningsen Erdwärmesonden & Brunnenbau – Brunnenbohrfirma

Page Load Speed

3.3 sec in total

First Response

269 ms

Resources Loaded

2.8 sec

Page Rendered

189 ms

brunnenbau-henningsen.de screenshot

About Website

Visit brunnenbau-henningsen.de now to see the best up-to-date Brunnenbau Henningsen content and also check out these interesting facts you probably never knew about brunnenbau-henningsen.de

Wir sind ein Familienbetrieb mit jahrzehntelanger Erfahrung im Bereich Brunnenbau. Seit vielen Jahren haben wir uns außerdem auf die Erdwärmetechnik spezialisiert und sind hierfür ein kompetenter Ansp...

Visit brunnenbau-henningsen.de

Key Findings

We analyzed Brunnenbau-henningsen.de page load time and found that the first response time was 269 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

brunnenbau-henningsen.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

40/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

53/100

25%

SI (Speed Index)

Value3.3 s

91/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.536

14/100

15%

TTI (Time to Interactive)

Value5.6 s

69/100

10%

Network Requests Diagram

brunnenbau-henningsen.de

269 ms

www.brunnenbau-henningsen.de

596 ms

style.css

114 ms

css

29 ms

css

45 ms

Our browser made a total of 38 requests to load all elements on the main page. We found that 82% of them (31 requests) were addressed to the original Brunnenbau-henningsen.de, 5% (2 requests) were made to Fonts.googleapis.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (665 ms) belongs to the original domain Brunnenbau-henningsen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 382.9 kB (31%)

Content Size

1.2 MB

After Optimization

836.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Brunnenbau-henningsen.de main page is 1.2 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. 35% of websites need less resources to load. Images take 771.0 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 28.9 kB

  • Original 35.1 kB
  • After minification 34.4 kB
  • After compression 6.1 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. 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 28.9 kB or 83% of the original size.

Image Optimization

-9%

Potential reduce by 67.1 kB

  • Original 771.0 kB
  • After minification 704.0 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. Brunnenbau Henningsen images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 285.1 kB

  • Original 407.1 kB
  • After minification 407.1 kB
  • After compression 122.0 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 285.1 kB or 70% of the original size.

CSS Optimization

-29%

Potential reduce by 1.8 kB

  • Original 6.1 kB
  • After minification 6.1 kB
  • After compression 4.3 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. Brunnenbau-henningsen.de needs all CSS files to be minified and compressed as it can save up to 1.8 kB or 29% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (22%)

Requests Now

32

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brunnenbau Henningsen. 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 from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

brunnenbau-henningsen.de

brunnenbau-henningsen.de

269 ms

www.brunnenbau-henningsen.de

www.brunnenbau-henningsen.de

596 ms

style.css

style.css

114 ms

css

css

29 ms

css

css

45 ms

jquery.min.js

jquery.min.js

448 ms

jquery-ui.min.js

jquery-ui.min.js

303 ms

SliderJS.js

SliderJS.js

592 ms

SliderJS.css

SliderJS.css

302 ms

jquery-ui.min.js

jquery-ui.min.js

577 ms

Background-Wassertropfen.jpg

Background-Wassertropfen.jpg

243 ms

haken-aufzaehlung.png

haken-aufzaehlung.png

118 ms

neue-bohranlage.jpg

neue-bohranlage.jpg

188 ms

background-navigation-head-master.gif

background-navigation-head-master.gif

187 ms

BackgroundSubNavi.png

BackgroundSubNavi.png

126 ms

BackgroundChild.jpg

BackgroundChild.jpg

254 ms

Logo-Brunnenbau-Henningsen.png

Logo-Brunnenbau-Henningsen.png

466 ms

BackgroundNavi.png

BackgroundNavi.png

269 ms

NaviPfeilSub.png

NaviPfeilSub.png

417 ms

brunnen-bohranlage.jpg

brunnen-bohranlage.jpg

651 ms

waermepumpe-navi.jpg

waermepumpe-navi.jpg

400 ms

pumpenservice.jpg

pumpenservice.jpg

436 ms

anlagenbau.jpg

anlagenbau.jpg

603 ms

online-shop.jpg

online-shop.jpg

576 ms

AutoKontakt.jpg

AutoKontakt.jpg

564 ms

Teaser-Schatten.png

Teaser-Schatten.png

575 ms

Stellenangebote-Button-rechts.png

Stellenangebote-Button-rechts.png

664 ms

analytics.js

analytics.js

22 ms

slidersettings.json

slidersettings.json

665 ms

font

font

92 ms

font

font

161 ms

collect

collect

13 ms

js

js

59 ms

Waermepumpe-Navi.jpg

Waermepumpe-Navi.jpg

342 ms

Teaser-Brunnenbau.jpg

Teaser-Brunnenbau.jpg

231 ms

Teaser-Erdwaerme.jpg

Teaser-Erdwaerme.jpg

327 ms

Teaser-Anlagenbau.jpg

Teaser-Anlagenbau.jpg

322 ms

Teaser-Service.jpg

Teaser-Service.jpg

303 ms

Accessibility Review

brunnenbau-henningsen.de accessibility score

54

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

brunnenbau-henningsen.de best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

brunnenbau-henningsen.de SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Brunnenbau-henningsen.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 Brunnenbau-henningsen.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

brunnenbau-henningsen.de

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