Tools & Wizards About Us
verbotene-zonen.de screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 77% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

verbotene-zonen.de

Verbotene Zonen - Erkundungen im Industrieareal - Ausstellung in der Umformerstation auf dem Gelände der Ilseder Hütte

Page Load Speed

1.3 sec in total

First Response

383 ms

Resources Loaded

783 ms

Page Rendered

146 ms

verbotene-zonen.de screenshot

About Website

Visit verbotene-zonen.de now to see the best up-to-date Verbotene Zonen content and also check out these interesting facts you probably never knew about verbotene-zonen.de

Verbotene Zonen - Erkundungen im Industrieareal - Michael Münstedt, Dirk Hartmann, Jörn G. Steinmann - Ausstellung in der Umformerstation auf dem Gelände der Ilseder Hütte - 11. bis 18. Juni 2006

Visit verbotene-zonen.de

Key Findings

We analyzed Verbotene-zonen.de page load time and found that the first response time was 383 ms and then it took 929 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

verbotene-zonen.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.7 s

99/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.1 s

100/100

10%

Network Requests Diagram

verbotene-zonen.de

383 ms

titel-verbotene-zonen.gif

150 ms

titel-bilder.jpg

398 ms

titel-ort-und-zeit.gif

200 ms

titel-kontakt.gif

210 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that all of those requests were addressed to Verbotene-zonen.de and no external sources were called. The less responsive or slowest element that took the longest time to load (398 ms) belongs to the original domain Verbotene-zonen.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 kB (3%)

Content Size

80.6 kB

After Optimization

78.4 kB

  • HTML
  • Images

In fact, the total size of Verbotene-zonen.de main page is 80.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 77.3 kB which makes up the majority of the site volume.

HTML Optimization

-62%

Potential reduce by 2.1 kB

  • Original 3.3 kB
  • After minification 3.2 kB
  • After compression 1.2 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 2.1 kB or 62% of the original size.

Image Optimization

-0%

Potential reduce by 77 B

  • Original 77.3 kB
  • After minification 77.2 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. Verbotene Zonen images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

4

After Optimization

4

  • Images

The browser has sent 4 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Verbotene Zonen. According to our analytics all requests are already optimized.

Network Requests Diagram

verbotene-zonen.de

verbotene-zonen.de

383 ms

titel-verbotene-zonen.gif

titel-verbotene-zonen.gif

150 ms

titel-bilder.jpg

titel-bilder.jpg

398 ms

titel-ort-und-zeit.gif

titel-ort-und-zeit.gif

200 ms

titel-kontakt.gif

titel-kontakt.gif

210 ms

Accessibility Review

verbotene-zonen.de accessibility score

91

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

verbotene-zonen.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

verbotene-zonen.de SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    DE

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Verbotene-zonen.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 Verbotene-zonen.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

verbotene-zonen.de

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