Tools & Wizards About Us
trinkwasser.de screenshot

Report Summary

  • 0

    Performance

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

trinkwasser.de

Trinkwasser.de

Page Load Speed

1.4 sec in total

First Response

253 ms

Resources Loaded

997 ms

Page Rendered

115 ms

trinkwasser.de screenshot

About Website

Click here to check amazing Trinkwasser content for Germany. Otherwise, check out these important facts you probably never knew about trinkwasser.de

Deutsches Portal, offizielle Seite fr die Trinkwasserversorgung. Zahlreiche auch fr Schler gut verstndliche Informationen rund um das Thema Trinkwasser, Wasser und Wasserverschmutzung. Besonderer Beli...

Visit trinkwasser.de

Key Findings

We analyzed Trinkwasser.de page load time and found that the first response time was 253 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

trinkwasser.de performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

trinkwasser.de

253 ms

top.htm

113 ms

uebersicht.pl

242 ms

uli.htm

209 ms

inhalt.pl

346 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that all of those requests were addressed to Trinkwasser.de and no external sources were called. The less responsive or slowest element that took the longest time to load (405 ms) belongs to the original domain Trinkwasser.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.5 kB (6%)

Content Size

91.4 kB

After Optimization

86.0 kB

  • HTML
  • Images

In fact, the total size of Trinkwasser.de main page is 91.4 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. Only 10% of websites need less resources to load. Images take 84.9 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 3.8 kB

  • Original 6.6 kB
  • After minification 6.5 kB
  • After compression 2.8 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. 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 3.8 kB or 57% of the original size.

Image Optimization

-2%

Potential reduce by 1.7 kB

  • Original 84.9 kB
  • After minification 83.2 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. Trinkwasser images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

19

After Optimization

19

  • AJAX
  • Images

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trinkwasser. According to our analytics all requests are already optimized.

Network Requests Diagram

trinkwasser.de

trinkwasser.de

253 ms

top.htm

top.htm

113 ms

uebersicht.pl

uebersicht.pl

242 ms

uli.htm

uli.htm

209 ms

inhalt.pl

inhalt.pl

346 ms

ue-mi-hi.gif

ue-mi-hi.gif

110 ms

ue-li-hi.gif

ue-li-hi.gif

206 ms

logo.gif

logo.gif

209 ms

ue-re-hi.gif

ue-re-hi.gif

215 ms

nav-hi-0-bot.gif

nav-hi-0-bot.gif

122 ms

nav-hi-0.gif

nav-hi-0.gif

107 ms

nav-hi-1-top.gif

nav-hi-1-top.gif

184 ms

blank.gif

blank.gif

215 ms

nav-hi-1-hi.gif

nav-hi-1-hi.gif

196 ms

holz3.jpg

holz3.jpg

203 ms

nav-hi-1-bot.gif

nav-hi-1-bot.gif

219 ms

holz.jpg

holz.jpg

214 ms

trennhinter1.gif

trennhinter1.gif

192 ms

trennhinter2.gif

trennhinter2.gif

209 ms

tropfen.gif

tropfen.gif

216 ms

b1000400.jpg

b1000400.jpg

405 ms

b1000387.jpg

b1000387.jpg

347 ms

Accessibility Review

trinkwasser.de accessibility score

75

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

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

Best Practices

trinkwasser.de best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

High

Browser errors were logged to the console

SEO Factors

trinkwasser.de SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    DE

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trinkwasser.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 Trinkwasser.de main page’s claimed encoding is . 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

trinkwasser.de

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