Report Summary

  • 38

    Performance

    Renders faster than
    57% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

didactum-online.de.webstatsdomain.org

Didactum online: Serverraum Überwachung | ein MUSS für jede Firma und ein jedes Unternehmen

Page Load Speed

2.8 sec in total

First Response

11 ms

Resources Loaded

2 sec

Page Rendered

788 ms

didactum-online.de.webstatsdomain.org screenshot

About Website

Click here to check amazing Didactum Online De Webstatsdomain content for India. Otherwise, check out these important facts you probably never knew about didactum-online.de.webstatsdomain.org

Raumüberwachung des EDV- und Serverraums mit IT Überwachungssystemen und Sensoren des Herstellers Didactum aus Münster / Westfalen.

Visit didactum-online.de.webstatsdomain.org

Key Findings

We analyzed Didactum-online.de.webstatsdomain.org page load time and found that the first response time was 11 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

didactum-online.de.webstatsdomain.org performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

54/100

25%

SI (Speed Index)

Value10.2 s

9/100

10%

TBT (Total Blocking Time)

Value1,620 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

didactum-online.de.webstatsdomain.org

11 ms

didactum-online.de

131 ms

jquery-1.10.2.min.js

11 ms

js.js

33 ms

domain.js

36 ms

Our browser made a total of 100 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Didactum-online.de.webstatsdomain.org, 46% (46 requests) were made to Webstatsdomain.org and 9% (9 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (907 ms) relates to the external source Googleads.g.doubleclick.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 406.9 kB (27%)

Content Size

1.5 MB

After Optimization

1.1 MB

In fact, the total size of Didactum-online.de.webstatsdomain.org main page is 1.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 107.2 kB

  • Original 127.3 kB
  • After minification 105.4 kB
  • After compression 20.1 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. This page needs HTML code to be minified as it can gain 21.9 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 107.2 kB or 84% of the original size.

Image Optimization

-13%

Potential reduce by 19.1 kB

  • Original 143.6 kB
  • After minification 124.5 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, Didactum Online De Webstatsdomain needs image optimization as it can save up to 19.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-23%

Potential reduce by 278.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 959.0 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 278.6 kB or 23% of the original size.

CSS Optimization

-10%

Potential reduce by 1.9 kB

  • Original 18.2 kB
  • After minification 18.2 kB
  • After compression 16.3 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. Didactum-online.de.webstatsdomain.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 52 (57%)

Requests Now

92

After Optimization

40

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Didactum Online De Webstatsdomain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

didactum-online.de.webstatsdomain.org accessibility score

70

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Best Practices

didactum-online.de.webstatsdomain.org best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

didactum-online.de.webstatsdomain.org SEO score

91

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

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

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 Didactum-online.de.webstatsdomain.org 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 Didactum-online.de.webstatsdomain.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 data is detected on the main page of Didactum Online De Webstatsdomain. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: