Report Summary

  • 78

    Performance

    Renders faster than
    85% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

edv.dorn.cc

DORN edv Dienstleistungen, IT Dienstleistungen Wien (Systembetreuung, Büroautomatisierung und Programmierung, Webentwicklung, Webhosting, Windows, Lin...

Page Load Speed

3.7 sec in total

First Response

446 ms

Resources Loaded

3.1 sec

Page Rendered

110 ms

edv.dorn.cc screenshot

About Website

Visit edv.dorn.cc now to see the best up-to-date Edv DORN content for Austria and also check out these interesting facts you probably never knew about edv.dorn.cc

DORN edv Dienstleistungen ist ein EDV/IT Unternehmen in Wien und bietet Dienstleistungen in den Bereichen Systembetreuung, Büroautomatisierung und Programmierung, Webentwicklung in PHP/MySQL und Webho...

Visit edv.dorn.cc

Key Findings

We analyzed Edv.dorn.cc page load time and found that the first response time was 446 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

edv.dorn.cc performance score

78

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value3.6 s

86/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.714

7/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

edv.dorn.cc

446 ms

edv.dorn.cc

496 ms

default.css

110 ms

window.js

218 ms

status.js

330 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 81% of them (22 requests) were addressed to the original Edv.dorn.cc, 15% (4 requests) were made to Piwik.dorn.cc and 4% (1 request) were made to Browser-update.org. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Piwik.dorn.cc.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.8 kB (32%)

Content Size

94.8 kB

After Optimization

64.0 kB

In fact, the total size of Edv.dorn.cc main page is 94.8 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. 15% of websites need less resources to load. Images take 38.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 26.6 kB

  • Original 32.0 kB
  • After minification 25.0 kB
  • After compression 5.3 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 7.0 kB, which is 22% 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 26.6 kB or 83% of the original size.

Image Optimization

-7%

Potential reduce by 2.8 kB

  • Original 38.5 kB
  • After minification 35.7 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. Edv DORN images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 1.4 kB

  • Original 24.3 kB
  • After minification 24.3 kB
  • After compression 22.9 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 13 (52%)

Requests Now

25

After Optimization

12

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Edv DORN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

edv.dorn.cc accessibility score

83

Accessibility Issues

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

High

Links do not have a discernible name

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

edv.dorn.cc best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

edv.dorn.cc SEO score

77

Search Engine Optimization Advices

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 Edv.dorn.cc 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 Edv.dorn.cc 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 Edv DORN. 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: