Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 93

    SEO

    Google-friendlier than
    84% of websites

offene-tueren.org

Missionswerk Offene Türen

Page Load Speed

9.6 sec in total

First Response

1.8 sec

Resources Loaded

7.6 sec

Page Rendered

158 ms

offene-tueren.org screenshot

About Website

Click here to check amazing Offene Tueren content. Otherwise, check out these important facts you probably never knew about offene-tueren.org

Visit offene-tueren.org

Key Findings

We analyzed Offene-tueren.org page load time and found that the first response time was 1.8 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

offene-tueren.org performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.3 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.6 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,170 ms

6/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.6 s

14/100

10%

Network Requests Diagram

www.offene-tueren.org

1821 ms

wp-emoji-release.min.js

369 ms

twentyfourteen.css

226 ms

css

71 ms

genericons.css

332 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 50% of them (15 requests) were addressed to the original Offene-tueren.org, 23% (7 requests) were made to Fonts.gstatic.com and 10% (3 requests) were made to S.gravatar.com. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Offene-tueren.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.7 kB (62%)

Content Size

424.8 kB

After Optimization

163.1 kB

In fact, the total size of Offene-tueren.org main page is 424.8 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. 20% of websites need less resources to load. CSS take 182.2 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 21.6 kB

  • Original 29.4 kB
  • After minification 28.7 kB
  • After compression 7.7 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 21.6 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 373 B

  • Original 56.2 kB
  • After minification 55.8 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. Offene Tueren images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 98.0 kB

  • Original 157.1 kB
  • After minification 154.9 kB
  • After compression 59.1 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 98.0 kB or 62% of the original size.

CSS Optimization

-78%

Potential reduce by 141.7 kB

  • Original 182.2 kB
  • After minification 160.1 kB
  • After compression 40.5 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. Offene-tueren.org needs all CSS files to be minified and compressed as it can save up to 141.7 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (71%)

Requests Now

21

After Optimization

6

The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Offene Tueren. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

offene-tueren.org accessibility score

96

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

Links do not have a discernible name

Best Practices

offene-tueren.org best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

offene-tueren.org 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 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 Offene-tueren.org 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 Offene-tueren.org 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

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