Tools & Wizards About Us
umweltportale.de screenshot

Report Summary

  • 93

    Performance

    Renders faster than
    92% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

umweltportale.de

manderbachmedia – Netzwerk für Internetproduktionen – Beratung, Webseiten, Multimedia, Selbständige

Page Load Speed

1.5 sec in total

First Response

233 ms

Resources Loaded

1.1 sec

Page Rendered

206 ms

umweltportale.de screenshot

About Website

Click here to check amazing Umweltportale content. Otherwise, check out these important facts you probably never knew about umweltportale.de

manderbachmedia ist ein Verbund von selbständigen Spezialisten aus der Multimediabranche

Visit umweltportale.de

Key Findings

We analyzed Umweltportale.de page load time and found that the first response time was 233 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

umweltportale.de performance score

93

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.5 s

100/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.224

56/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

umweltportale.de

233 ms

mmedia-screen.css

100 ms

logo-manderbachmedia.gif

195 ms

bg-home.jpg

674 ms

white-trans50.png

192 ms

Our browser made a total of 9 requests to load all elements on the main page. We found that all of those requests were addressed to Umweltportale.de and no external sources were called. The less responsive or slowest element that took the longest time to load (674 ms) belongs to the original domain Umweltportale.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 13.9 kB (2%)

Content Size

903.4 kB

After Optimization

889.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Umweltportale.de main page is 903.4 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 885.5 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 2.1 kB

  • Original 3.6 kB
  • After minification 3.4 kB
  • After compression 1.5 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 59% of the original size.

Image Optimization

-0%

Potential reduce by 120 B

  • Original 885.5 kB
  • After minification 885.3 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. Umweltportale images are well optimized though.

CSS Optimization

-81%

Potential reduce by 11.7 kB

  • Original 14.4 kB
  • After minification 9.6 kB
  • After compression 2.7 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. Umweltportale.de needs all CSS files to be minified and compressed as it can save up to 11.7 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

8

After Optimization

8

  • Images
  • CSS

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Umweltportale. According to our analytics all requests are already optimized.

Network Requests Diagram

umweltportale.de

umweltportale.de

233 ms

mmedia-screen.css

mmedia-screen.css

100 ms

logo-manderbachmedia.gif

logo-manderbachmedia.gif

195 ms

bg-home.jpg

bg-home.jpg

674 ms

white-trans50.png

white-trans50.png

192 ms

th-wanderwege.jpg

th-wanderwege.jpg

279 ms

th-multimedia.jpg

th-multimedia.jpg

195 ms

th-wissenschaft.jpg

th-wissenschaft.jpg

196 ms

mmedia-print.css

mmedia-print.css

100 ms

Accessibility Review

umweltportale.de accessibility score

72

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

umweltportale.de best practices score

83

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

umweltportale.de SEO score

100

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 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 Umweltportale.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 Umweltportale.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

umweltportale.de

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