Tools & Wizards About Us

Report Summary

  • 40

    Performance

    Renders faster than
    59% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

debattierklubwien.at

Home - Debattierklub Wien

Page Load Speed

5.8 sec in total

First Response

290 ms

Resources Loaded

5 sec

Page Rendered

486 ms

About Website

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Key Findings

We analyzed Debattierklubwien.at page load time and found that the first response time was 290 ms and then it took 5.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

debattierklubwien.at performance score

40

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value9.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value14.1 s

0/100

25%

SI (Speed Index)

Value12.5 s

3/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.027

100/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

debattierklubwien.at

290 ms

www.debattierklubwien.at

1874 ms

premium-addons.min.css

893 ms

style.min.css

375 ms

theme.min.css

371 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 95% of them (63 requests) were addressed to the original Debattierklubwien.at, 3% (2 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Debattierklubwien.at.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.1 MB (56%)

Content Size

2.0 MB

After Optimization

871.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Debattierklubwien.at main page is 2.0 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 45% of websites need less resources to load. CSS take 820.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 105.6 kB

  • Original 122.0 kB
  • After minification 116.9 kB
  • After compression 16.4 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 105.6 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 11.1 kB

  • Original 638.9 kB
  • After minification 627.8 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. Debattierklub Wien images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 268.7 kB

  • Original 388.0 kB
  • After minification 388.0 kB
  • After compression 119.3 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 268.7 kB or 69% of the original size.

CSS Optimization

-87%

Potential reduce by 712.8 kB

  • Original 820.7 kB
  • After minification 816.5 kB
  • After compression 107.9 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. Debattierklubwien.at needs all CSS files to be minified and compressed as it can save up to 712.8 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 48 (79%)

Requests Now

61

After Optimization

13

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Debattierklub Wien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 34 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

debattierklubwien.at accessibility score

95

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

debattierklubwien.at 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

debattierklubwien.at SEO score

86

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Links do not have descriptive text

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Debattierklubwien.at can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Debattierklubwien.at 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 data is detected on the main page of Debattierklub Wien. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: