Tools & Wizards About Us
legionellenpruefung.de screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 62% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 79

    SEO

    Google-friendlier than
    40% of websites

legionellenpruefung.de

Legionellenprüfung - Info zu - Legionellen-Test - Legionellen-Prüfung Legionellentest Legionellen-Schnelltest, sowie die Legionellenkrankheit Legionel...

Page Load Speed

3.7 sec in total

First Response

305 ms

Resources Loaded

3 sec

Page Rendered

333 ms

legionellenpruefung.de screenshot

About Website

Visit legionellenpruefung.de now to see the best up-to-date Legionellen Pruefung content and also check out these interesting facts you probably never knew about legionellenpruefung.de

Legionellenprüfung - alles über die Legionellen Krankheit und dem Legionellen-Test - Legionellen-Prüfung Legionellentest Legionellen-Schnelltest, sowie der Legionellenkrankheit und Legionellen-Symptom...

Visit legionellenpruefung.de

Key Findings

We analyzed Legionellenpruefung.de page load time and found that the first response time was 305 ms and then it took 3.4 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

legionellenpruefung.de performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

12/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value460 ms

62/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value6.3 s

60/100

10%

Network Requests Diagram

legionellenpruefung.de

305 ms

www.legionellenpruefung.de

562 ms

stylesheet_1e84908dcd.css

113 ms

mailform.css

195 ms

rgaccordion1.css

195 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 61% of them (30 requests) were addressed to the original Legionellenpruefung.de, 8% (4 requests) were made to Pagead2.googlesyndication.com and 8% (4 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Legionellenpruefung.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 174.7 kB (50%)

Content Size

348.4 kB

After Optimization

173.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Legionellenpruefung.de main page is 348.4 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. 55% of websites need less resources to load. CSS take 122.0 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 27.0 kB

  • Original 35.8 kB
  • After minification 30.1 kB
  • After compression 8.8 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 5.7 kB, which is 16% 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 27.0 kB or 75% of the original size.

Image Optimization

-12%

Potential reduce by 12.4 kB

  • Original 102.5 kB
  • After minification 90.1 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. Obviously, Legionellen Pruefung needs image optimization as it can save up to 12.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-35%

Potential reduce by 31.1 kB

  • Original 88.1 kB
  • After minification 85.5 kB
  • After compression 56.9 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 31.1 kB or 35% of the original size.

CSS Optimization

-85%

Potential reduce by 104.1 kB

  • Original 122.0 kB
  • After minification 88.1 kB
  • After compression 17.9 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. Legionellenpruefung.de needs all CSS files to be minified and compressed as it can save up to 104.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Legionellen Pruefung. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

legionellenpruefung.de

legionellenpruefung.de

305 ms

www.legionellenpruefung.de

www.legionellenpruefung.de

562 ms

stylesheet_1e84908dcd.css

stylesheet_1e84908dcd.css

113 ms

mailform.css

mailform.css

195 ms

rgaccordion1.css

rgaccordion1.css

195 ms

mootools_v1.2.1.js

mootools_v1.2.1.js

688 ms

rgaccordion1.js

rgaccordion1.js

838 ms

javascript_a708894199.js

javascript_a708894199.js

1592 ms

my_layout.css

my_layout.css

209 ms

cookieconsent.latest.min.js

cookieconsent.latest.min.js

19 ms

jquery-ui.css

jquery-ui.css

13 ms

jquery-1.8.2.js

jquery-1.8.2.js

15 ms

jquery-ui.js

jquery-ui.js

15 ms

bootstrap.min.css

bootstrap.min.css

288 ms

slightbox.css

slightbox.css

288 ms

slimbox.2.0.4.yui.js

slimbox.2.0.4.yui.js

303 ms

show_ads.js

show_ads.js

11 ms

style.stars.css

style.stars.css

386 ms

script.js

script.js

378 ms

base.css

base.css

104 ms

basemod.css

basemod.css

98 ms

content.css

content.css

102 ms

content_typo3.css

content_typo3.css

103 ms

print_draft.css

print_draft.css

100 ms

ga.js

ga.js

68 ms

body-bg.jpg

body-bg.jpg

148 ms

Skyscraper-1.jpg

Skyscraper-1.jpg

142 ms

header.png

header.png

144 ms

teaser.jpg

teaser.jpg

198 ms

navi-top.jpg

navi-top.jpg

144 ms

navi-bottom.jpg

navi-bottom.jpg

142 ms

80731ebd61.jpg

80731ebd61.jpg

189 ms

zrt_lookup.html

zrt_lookup.html

38 ms

show_ads_impl.js

show_ads_impl.js

47 ms

__utm.gif

__utm.gif

16 ms

ads

ads

197 ms

osd.js

osd.js

34 ms

star_inactive.png

star_inactive.png

110 ms

star_active.png

star_active.png

119 ms

star_hover.png

star_hover.png

111 ms

footer.png

footer.png

115 ms

m_js_controller.js

m_js_controller.js

21 ms

abg.js

abg.js

40 ms

publicon.png

publicon.png

106 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

49 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

45 ms

s

s

28 ms

x_button_blue2.png

x_button_blue2.png

7 ms

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js

2 ms

Accessibility Review

legionellenpruefung.de accessibility score

86

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 IDs are not unique

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

Low

No form fields have multiple labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

legionellenpruefung.de best practices score

58

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

Browser errors were logged to the console

SEO Factors

legionellenpruefung.de SEO score

79

Search Engine Optimization Advices

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 Legionellenpruefung.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 Legionellenpruefung.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

legionellenpruefung.de

Open Graph description is not detected on the main page of Legionellen Pruefung. 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: