Tools & Wizards About Us
rkov.de screenshot

Report Summary

  • 3

    Performance

    Renders faster than
    20% of other websites

  • 86

    Accessibility

    Visual factors better than
    that of 61% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

rkov.de

creandi Medienagentur - Die Agentur für digitale Medien in Hamm

Page Load Speed

1.7 sec in total

First Response

422 ms

Resources Loaded

1.1 sec

Page Rendered

155 ms

rkov.de screenshot

About Website

Welcome to rkov.de homepage info - get ready to check Rkov best content for Germany right away, or after learning these important things about rkov.de

creandi ist die kreative Digitalagentur in Hamm. Wir entwickeln erfolgreich digitale Medien wie responsive Websites, Online Marketing und Videoproduktionen.

Visit rkov.de

Key Findings

We analyzed Rkov.de page load time and found that the first response time was 422 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

rkov.de performance score

3

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

18/100

10%

LCP (Largest Contentful Paint)

Value18.5 s

0/100

25%

SI (Speed Index)

Value17.1 s

0/100

10%

TBT (Total Blocking Time)

Value6,840 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.875

3/100

15%

TTI (Time to Interactive)

Value15.2 s

7/100

10%

Network Requests Diagram

rkov.de

422 ms

www.rkov.de

340 ms

Umzug.jpg

376 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that all of those requests were addressed to Rkov.de and no external sources were called. The less responsive or slowest element that took the longest time to load (422 ms) belongs to the original domain Rkov.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 6.5 kB (9%)

Content Size

71.8 kB

After Optimization

65.3 kB

  • HTML
  • Images

In fact, the total size of Rkov.de main page is 71.8 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 70.7 kB which makes up the majority of the site volume.

HTML Optimization

-44%

Potential reduce by 478 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 603 B

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 478 B or 44% of the original size.

Image Optimization

-9%

Potential reduce by 6.1 kB

  • Original 70.7 kB
  • After minification 64.7 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. Rkov images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • Images

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rkov. According to our analytics all requests are already optimized.

Network Requests Diagram

rkov.de

rkov.de

422 ms

www.rkov.de

www.rkov.de

340 ms

Umzug.jpg

Umzug.jpg

376 ms

Accessibility Review

rkov.de accessibility score

86

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

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

Links do not have a discernible name

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

rkov.de 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

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

rkov.de 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 Rkov.de 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 Rkov.de 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

rkov.de

Open Graph description is not detected on the main page of Rkov. 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: