Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

aduis.com

Aduis.com - Basteln - Handcraft - Artisanat - Handgemaakt - fatto a mano

Page Load Speed

2.2 sec in total

First Response

207 ms

Resources Loaded

1.7 sec

Page Rendered

257 ms

aduis.com screenshot

About Website

Welcome to aduis.com homepage info - get ready to check Aduis best content for Germany right away, or after learning these important things about aduis.com

Es wartet auf Sie ein großes Angebot für Schule und Freizeit! Basteln, Werken, Technik, Arbeitslehre, und Zeichnen, hier ist alles da. Sie können sich gratis eine Vielzahl von pädagogischen Arbeitsblä...

Visit aduis.com

Key Findings

We analyzed Aduis.com page load time and found that the first response time was 207 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

aduis.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value5.8 s

15/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value360 ms

72/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.9 s

43/100

10%

Network Requests Diagram

aduis.com

207 ms

www.aduis.com

437 ms

normalize.css

98 ms

webflow.css

204 ms

aduis-com.webflow.css

302 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 82% of them (18 requests) were addressed to the original Aduis.com, 5% (1 request) were made to Ajax.googleapis.com and 5% (1 request) were made to D3e54v103j8qbb.cloudfront.net. The less responsive or slowest element that took the longest time to load (685 ms) belongs to the original domain Aduis.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 904.2 kB (76%)

Content Size

1.2 MB

After Optimization

281.4 kB

In fact, the total size of Aduis.com main page is 1.2 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. 15% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 19.1 kB

  • Original 22.0 kB
  • After minification 19.8 kB
  • After compression 2.9 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 19.1 kB or 87% of the original size.

Image Optimization

-83%

Potential reduce by 854.6 kB

  • Original 1.0 MB
  • After minification 171.5 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. Obviously, Aduis needs image optimization as it can save up to 854.6 kB or 83% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-17%

Potential reduce by 19.5 kB

  • Original 115.2 kB
  • After minification 115.2 kB
  • After compression 95.7 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 19.5 kB or 17% of the original size.

CSS Optimization

-49%

Potential reduce by 11.0 kB

  • Original 22.2 kB
  • After minification 20.8 kB
  • After compression 11.3 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. Aduis.com needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (53%)

Requests Now

19

After Optimization

9

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aduis. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

aduis.com accessibility score

96

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

aduis.com 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

aduis.com 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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aduis.com 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 Aduis.com 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 Aduis. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: