Tools & Wizards About Us
heizung-sanitaer-bensberg.de screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

heizung-sanitaer-bensberg.de

Bensberg – Sanitär Heizung Fliesen

Page Load Speed

15.1 sec in total

First Response

541 ms

Resources Loaded

14.2 sec

Page Rendered

347 ms

heizung-sanitaer-bensberg.de screenshot

About Website

Visit heizung-sanitaer-bensberg.de now to see the best up-to-date Heizung Sanitaer Bensberg content and also check out these interesting facts you probably never knew about heizung-sanitaer-bensberg.de

Die Firma Bensberg Sanitär- und Heizungstechnik in 45879 Gelsenkirchen ist Ihr kompetenter Ansprechpartner für die Reparatur von Heiz- und Sanitäranlagen.

Visit heizung-sanitaer-bensberg.de

Key Findings

We analyzed Heizung-sanitaer-bensberg.de page load time and found that the first response time was 541 ms and then it took 14.6 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

heizung-sanitaer-bensberg.de performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

36/100

10%

LCP (Largest Contentful Paint)

Value6.6 s

8/100

25%

SI (Speed Index)

Value5.6 s

52/100

10%

TBT (Total Blocking Time)

Value730 ms

40/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value7.5 s

48/100

10%

Network Requests Diagram

heizung-sanitaer-bensberg.de

541 ms

www.bensberg-ge.de

1373 ms

styles.css

2639 ms

font-awesome.min.css

15 ms

css

66 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Heizung-sanitaer-bensberg.de, 44% (54 requests) were made to Bensberg-ge.de and 25% (31 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (7.7 sec) relates to the external source Bensberg-ge.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 869.8 kB (37%)

Content Size

2.3 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Heizung-sanitaer-bensberg.de main page is 2.3 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. 50% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 29.2 kB

  • Original 35.2 kB
  • After minification 28.9 kB
  • After compression 6.0 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. This page needs HTML code to be minified as it can gain 6.3 kB, which is 18% 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 29.2 kB or 83% of the original size.

Image Optimization

-3%

Potential reduce by 39.1 kB

  • Original 1.2 MB
  • After minification 1.2 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. Heizung Sanitaer Bensberg images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 709.8 kB

  • Original 993.5 kB
  • After minification 939.3 kB
  • After compression 283.7 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 709.8 kB or 71% of the original size.

CSS Optimization

-85%

Potential reduce by 91.7 kB

  • Original 107.3 kB
  • After minification 79.1 kB
  • After compression 15.6 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. Heizung-sanitaer-bensberg.de needs all CSS files to be minified and compressed as it can save up to 91.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (23%)

Requests Now

111

After Optimization

86

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 111 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Heizung Sanitaer Bensberg. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

heizung-sanitaer-bensberg.de

heizung-sanitaer-bensberg.de

541 ms

www.bensberg-ge.de

www.bensberg-ge.de

1373 ms

styles.css

styles.css

2639 ms

font-awesome.min.css

font-awesome.min.css

15 ms

css

css

66 ms

branding.png

branding.png

1823 ms

branding-dark.png

branding-dark.png

925 ms

teaser-img1.jpg

teaser-img1.jpg

2505 ms

teaser-img2.jpg

teaser-img2.jpg

6421 ms

teaser-img3.jpg

teaser-img3.jpg

1868 ms

content-img1.jpg

content-img1.jpg

4741 ms

person-img.jpg

person-img.jpg

4604 ms

staticmap

staticmap

95 ms

embed

embed

133 ms

js

js

62 ms

init_embed.js

init_embed.js

49 ms

tracker.js

tracker.js

310 ms

site.js

site.js

5638 ms

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10147332-danfoss.jpg

2767 ms

10147333-heimeier.jpg

10147333-heimeier.jpg

3541 ms

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4094 ms

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3930 ms

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4165 ms

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4576 ms

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4900 ms

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4565 ms

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4713 ms

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4885 ms

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4886 ms

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4966 ms

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5075 ms

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5076 ms

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5091 ms

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5150 ms

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5277 ms

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5278 ms

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5288 ms

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5354 ms

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5562 ms

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5564 ms

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5562 ms

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5580 ms

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5855 ms

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5858 ms

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5853 ms

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5191 ms

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4328 ms

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4420 ms

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3787 ms

counter.js

counter.js

205 ms

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3612 ms

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120 ms

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fontawesome-webfont.woff

34 ms

common.js

common.js

52 ms

map.js

map.js

53 ms

google4.png

google4.png

25 ms

overlay.js

overlay.js

85 ms

util.js

util.js

106 ms

onion.js

onion.js

107 ms

search_impl.js

search_impl.js

104 ms

stats.js

stats.js

63 ms

openhand_8_8.cur

openhand_8_8.cur

58 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

131 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

91 ms

kh

kh

92 ms

transparent.png

transparent.png

86 ms

controls.js

controls.js

11 ms

css

css

40 ms

entity11.png

entity11.png

37 ms

mapcnt6.png

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tmapctrl.png

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18 ms

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3317 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

14 ms

body-bg.jpg

body-bg.jpg

2595 ms

trust-icon.png

trust-icon.png

2613 ms

dark-bg.jpg

dark-bg.jpg

2202 ms

slider-img1.jpg

slider-img1.jpg

6062 ms

slider-img2.jpg

slider-img2.jpg

7692 ms

claim-bg.png

claim-bg.png

1855 ms

plus-icon.png

plus-icon.png

1848 ms

map-bg.png

map-bg.png

1934 ms

footer-bg.jpg

footer-bg.jpg

1879 ms

userinterface.woff

userinterface.woff

2304 ms

QuotaService.RecordEvent

QuotaService.RecordEvent

14 ms

print.css

print.css

237 ms

Accessibility Review

heizung-sanitaer-bensberg.de accessibility score

97

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

heizung-sanitaer-bensberg.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

High

Page has valid source maps

SEO Factors

heizung-sanitaer-bensberg.de SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Heizung-sanitaer-bensberg.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 Heizung-sanitaer-bensberg.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

heizung-sanitaer-bensberg.de

Open Graph data is detected on the main page of Heizung Sanitaer Bensberg. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: