Tools & Wizards About Us
sanitaer-heizungstechnik-hengst.de screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

sanitaer-heizungstechnik-hengst.de

Wolfgang Hengst, Sanitär, Heizung, Badmodernisierung, Kundendienst, Hattingen

Page Load Speed

3.3 sec in total

First Response

464 ms

Resources Loaded

2.7 sec

Page Rendered

140 ms

sanitaer-heizungstechnik-hengst.de screenshot

About Website

Welcome to sanitaer-heizungstechnik-hengst.de homepage info - get ready to check Sanitaer Heizung Stechnik Hengst best content right away, or after learning these important things about sanitaer-heizungstechnik-hengst.de

Wolfgang Hengst Sanitär- und Heizungsbau - Ihr kompetenter Ansprechpartner im Bereich Sanitär, Heizung und Badmodernisierungen rund um Hattingen

Visit sanitaer-heizungstechnik-hengst.de

Key Findings

We analyzed Sanitaer-heizungstechnik-hengst.de page load time and found that the first response time was 464 ms and then it took 2.9 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

sanitaer-heizungstechnik-hengst.de performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.9 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.4 s

98/100

10%

Network Requests Diagram

sanitaer-heizungstechnik-hengst.de

464 ms

www.sanitaer-heizungstechnik-hengst.de

695 ms

prototype.js

311 ms

scriptaculous.js

303 ms

lightbox.js

305 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 Sanitaer-heizungstechnik-hengst.de, 6% (2 requests) were made to Tracker.euroweb.net. The less responsive or slowest element that took the longest time to load (935 ms) belongs to the original domain Sanitaer-heizungstechnik-hengst.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 128.6 kB (21%)

Content Size

608.0 kB

After Optimization

479.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sanitaer-heizungstechnik-hengst.de main page is 608.0 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. Images take 462.0 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 3.4 kB

  • Original 5.0 kB
  • After minification 4.7 kB
  • After compression 1.7 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 3.4 kB or 67% of the original size.

Image Optimization

-2%

Potential reduce by 9.8 kB

  • Original 462.0 kB
  • After minification 452.2 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. Sanitaer Heizung Stechnik Hengst images are well optimized though.

JavaScript Optimization

-82%

Potential reduce by 111.7 kB

  • Original 135.8 kB
  • After minification 96.6 kB
  • After compression 24.1 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 111.7 kB or 82% of the original size.

CSS Optimization

-74%

Potential reduce by 3.8 kB

  • Original 5.1 kB
  • After minification 4.3 kB
  • After compression 1.3 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. Sanitaer-heizungstechnik-hengst.de needs all CSS files to be minified and compressed as it can save up to 3.8 kB or 74% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (17%)

Requests Now

29

After Optimization

24

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sanitaer Heizung Stechnik Hengst. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sanitaer-heizungstechnik-hengst.de

sanitaer-heizungstechnik-hengst.de

464 ms

www.sanitaer-heizungstechnik-hengst.de

www.sanitaer-heizungstechnik-hengst.de

695 ms

prototype.js

prototype.js

311 ms

scriptaculous.js

scriptaculous.js

303 ms

lightbox.js

lightbox.js

305 ms

style.css

style.css

307 ms

lightbox.css

lightbox.css

318 ms

tracker.js

tracker.js

317 ms

effects.js

effects.js

156 ms

bg.jpg

bg.jpg

157 ms

header.jpg

header.jpg

935 ms

topnav.jpg

topnav.jpg

152 ms

topnav1.jpg

topnav1.jpg

153 ms

topnav2.jpg

topnav2.jpg

155 ms

topnav3.jpg

topnav3.jpg

302 ms

topnav4.jpg

topnav4.jpg

302 ms

topnav5.jpg

topnav5.jpg

305 ms

topnav6.jpg

topnav6.jpg

307 ms

topver.jpg

topver.jpg

308 ms

drops.jpg

drops.jpg

452 ms

team-k.jpg

team-k.jpg

755 ms

leistung.jpg

leistung.jpg

760 ms

adressbox.jpg

adressbox.jpg

458 ms

notbox.jpg

notbox.jpg

616 ms

anfahrtbox.jpg

anfahrtbox.jpg

601 ms

karte_small.jpg

karte_small.jpg

764 ms

logostripes.jpg

logostripes.jpg

753 ms

QR-Code_Euroweb-Generator%20(1).png

QR-Code_Euroweb-Generator%20(1).png

770 ms

counter.js

counter.js

187 ms

loading.gif

loading.gif

157 ms

closelabel.gif

closelabel.gif

158 ms

Accessibility Review

sanitaer-heizungstechnik-hengst.de accessibility score

95

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

Links do not have a discernible name

Best Practices

sanitaer-heizungstechnik-hengst.de best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

sanitaer-heizungstechnik-hengst.de SEO score

79

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sanitaer-heizungstechnik-hengst.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 Sanitaer-heizungstechnik-hengst.de 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

sanitaer-heizungstechnik-hengst.de

Open Graph description is not detected on the main page of Sanitaer Heizung Stechnik Hengst. 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: