Tools & Wizards About Us
franzke-installationen.de screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

franzke-installationen.de

Sanitärbetrieb in Bad Arolsen | Heizungsbetrieb seit 2004

Page Load Speed

4.3 sec in total

First Response

482 ms

Resources Loaded

3.7 sec

Page Rendered

167 ms

franzke-installationen.de screenshot

About Website

Click here to check amazing Franzke Installationen content. Otherwise, check out these important facts you probably never knew about franzke-installationen.de

Als Heizungs- und Sanitärbetrieb kümmern wir uns schwerpunktmäßig um Wartungen, Reparaturen und Neuinstallationen. Nehmen Sie Kontakt zu uns auf!

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Key Findings

We analyzed Franzke-installationen.de page load time and found that the first response time was 482 ms and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

franzke-installationen.de performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

franzke-installationen.de

482 ms

www.franzke-installationen.de

858 ms

styles.css

389 ms

embed

113 ms

tracker.js

310 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 21% of them (10 requests) were addressed to the original Franzke-installationen.de, 27% (13 requests) were made to Maps.googleapis.com and 21% (10 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Franzke-installationen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 625.1 kB (48%)

Content Size

1.3 MB

After Optimization

688.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Franzke-installationen.de main page is 1.3 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. 45% of websites need less resources to load. Javascripts take 836.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 8.4 kB

  • Original 11.3 kB
  • After minification 9.8 kB
  • After compression 2.9 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 1.6 kB, which is 14% 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 8.4 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 6.8 kB

  • Original 428.6 kB
  • After minification 421.8 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. Franzke Installationen images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 579.6 kB

  • Original 836.4 kB
  • After minification 831.0 kB
  • After compression 256.8 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 579.6 kB or 69% of the original size.

CSS Optimization

-81%

Potential reduce by 30.2 kB

  • Original 37.4 kB
  • After minification 36.8 kB
  • After compression 7.2 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. Franzke-installationen.de needs all CSS files to be minified and compressed as it can save up to 30.2 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (36%)

Requests Now

42

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Franzke Installationen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

franzke-installationen.de

franzke-installationen.de

482 ms

www.franzke-installationen.de

www.franzke-installationen.de

858 ms

styles.css

styles.css

389 ms

embed

embed

113 ms

tracker.js

tracker.js

310 ms

site.js

site.js

1353 ms

branding.png

branding.png

1193 ms

startseite-teamfoto-th.jpg

startseite-teamfoto-th.jpg

1926 ms

js

js

41 ms

init_embed.js

init_embed.js

31 ms

counter.js

counter.js

171 ms

bg-header.jpg

bg-header.jpg

1713 ms

tools-sidebar.jpg

tools-sidebar.jpg

887 ms

fontello.woff

fontello.woff

815 ms

common.js

common.js

41 ms

map.js

map.js

42 ms

google4.png

google4.png

63 ms

overlay.js

overlay.js

11 ms

StaticMapService.GetMapImage

StaticMapService.GetMapImage

190 ms

util.js

util.js

58 ms

onion.js

onion.js

58 ms

search_impl.js

search_impl.js

58 ms

stats.js

stats.js

29 ms

openhand_8_8.cur

openhand_8_8.cur

37 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

116 ms

ViewportInfoService.GetViewportInfo

ViewportInfoService.GetViewportInfo

29 ms

kh

kh

45 ms

transparent.png

transparent.png

20 ms

controls.js

controls.js

27 ms

css

css

112 ms

entity11.png

entity11.png

76 ms

mapcnt6.png

mapcnt6.png

50 ms

tmapctrl.png

tmapctrl.png

54 ms

vt

vt

94 ms

vt

vt

85 ms

vt

vt

108 ms

vt

vt

83 ms

vt

vt

110 ms

vt

vt

77 ms

vt

vt

115 ms

vt

vt

120 ms

vt

vt

140 ms

QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf

QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf

31 ms

RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf

RxZJdnzeo3R5zSexge8UUSZ2oysoEQEeKwjgmXLRnTc.ttf

38 ms

Hgo13k-tfSpn0qi1SFdUfSZ2oysoEQEeKwjgmXLRnTc.ttf

Hgo13k-tfSpn0qi1SFdUfSZ2oysoEQEeKwjgmXLRnTc.ttf

39 ms

d-6IYplOFocCacKzxwXSOCZ2oysoEQEeKwjgmXLRnTc.ttf

d-6IYplOFocCacKzxwXSOCZ2oysoEQEeKwjgmXLRnTc.ttf

49 ms

AuthenticationService.Authenticate

AuthenticationService.Authenticate

14 ms

print.css

print.css

246 ms

Accessibility Review

franzke-installationen.de accessibility score

87

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Best Practices

franzke-installationen.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

franzke-installationen.de SEO score

93

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 doesn't use 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 Franzke-installationen.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 Franzke-installationen.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

franzke-installationen.de

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