Report Summary

  • 51

    Performance

    Renders faster than
    69% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

didactum-security.com.talkiewalkie.org

>>> Didactum-security.com - Alarm Server für die Umwelt-, Sicherheits- und IT-Überwachung | Didactum® Security GmbH - didactum-security.com.talkiewalk...

Page Load Speed

12.7 sec in total

First Response

3.2 sec

Resources Loaded

7.8 sec

Page Rendered

1.7 sec

didactum-security.com.talkiewalkie.org screenshot

About Website

Welcome to didactum-security.com.talkiewalkie.org homepage info - get ready to check Didactum Security Com Talkiewalkie best content for India right away, or after learning these important things about didactum-security.com.talkiewalkie.org

Didactum-security.com Only Free report. This Page37 daily unique visitor. Its Website Authority value is 9/100. It has global traffic rank #N/A. Didactum-security.com has .com extension.

Visit didactum-security.com.talkiewalkie.org

Key Findings

We analyzed Didactum-security.com.talkiewalkie.org page load time and found that the first response time was 3.2 sec and then it took 9.5 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

didactum-security.com.talkiewalkie.org performance score

51

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value16,190 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value24.6 s

0/100

10%

Network Requests Diagram

didactum-security.com.talkiewalkie.org

3191 ms

adsbygoogle.js

55 ms

rqXMwLbYEE4

332 ms

show_ads_impl.js

315 ms

zrt_lookup.html

138 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 4% of them (2 requests) were addressed to the original Didactum-security.com.talkiewalkie.org, 19% (10 requests) were made to Googleads.g.doubleclick.net and 15% (8 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Didactum-security.com.talkiewalkie.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 461.8 kB (68%)

Content Size

677.0 kB

After Optimization

215.3 kB

In fact, the total size of Didactum-security.com.talkiewalkie.org main page is 677.0 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. 65% of websites need less resources to load. CSS take 367.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 117.7 kB

  • Original 140.7 kB
  • After minification 136.0 kB
  • After compression 23.1 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. 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 117.7 kB or 84% of the original size.

Image Optimization

-2%

Potential reduce by 18 B

  • Original 1.1 kB
  • After minification 1.1 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. Didactum Security Com Talkiewalkie images are well optimized though.

JavaScript Optimization

-20%

Potential reduce by 33.0 kB

  • Original 167.3 kB
  • After minification 167.3 kB
  • After compression 134.3 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 33.0 kB or 20% of the original size.

CSS Optimization

-85%

Potential reduce by 311.1 kB

  • Original 367.9 kB
  • After minification 367.7 kB
  • After compression 56.8 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-security.com.talkiewalkie.org needs all CSS files to be minified and compressed as it can save up to 311.1 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (62%)

Requests Now

47

After Optimization

18

The browser has sent 47 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Didactum Security Com Talkiewalkie. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

didactum-security.com.talkiewalkie.org accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

<frame> or <iframe> elements do not have a title

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

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

didactum-security.com.talkiewalkie.org 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

General

Impact

Issue

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

didactum-security.com.talkiewalkie.org SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Didactum-security.com.talkiewalkie.org can be misinterpreted by Google and other search engines. Our service has detected that English 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 Didactum-security.com.talkiewalkie.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 Security Com Talkiewalkie. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: