Tools & Wizards About Us
roro-seiten.de screenshot

Report Summary

  • 74

    Performance

    Renders faster than
    83% of other websites

  • 59

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

roro-seiten.de

Page Load Speed

1.1 sec in total

First Response

329 ms

Resources Loaded

662 ms

Page Rendered

144 ms

roro-seiten.de screenshot

About Website

Visit roro-seiten.de now to see the best up-to-date Roro Seiten content for Germany and also check out these interesting facts you probably never knew about roro-seiten.de

Visit roro-seiten.de

Key Findings

We analyzed Roro-seiten.de page load time and found that the first response time was 329 ms and then it took 806 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

roro-seiten.de performance score

74

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value4.0 s

81/100

10%

TBT (Total Blocking Time)

Value120 ms

97/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.7 s

80/100

10%

Network Requests Diagram

roro-seiten.de

329 ms

sphere.png

240 ms

sphere_cyan.png

331 ms

sphere_purple.png

321 ms

sphere_green.png

323 ms

Our browser made a total of 7 requests to load all elements on the main page. We found that all of those requests were addressed to Roro-seiten.de and no external sources were called. The less responsive or slowest element that took the longest time to load (331 ms) belongs to the original domain Roro-seiten.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 31.4 kB (29%)

Content Size

109.5 kB

After Optimization

78.1 kB

  • HTML
  • Images

In fact, the total size of Roro-seiten.de main page is 109.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 107.2 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 1.6 kB

  • Original 2.3 kB
  • After minification 2.3 kB
  • After compression 751 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 1.6 kB or 68% of the original size.

Image Optimization

-28%

Potential reduce by 29.9 kB

  • Original 107.2 kB
  • After minification 77.4 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, Roro Seiten needs image optimization as it can save up to 29.9 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Roro Seiten. According to our analytics all requests are already optimized.

Network Requests Diagram

roro-seiten.de

roro-seiten.de

329 ms

sphere.png

sphere.png

240 ms

sphere_cyan.png

sphere_cyan.png

331 ms

sphere_purple.png

sphere_purple.png

321 ms

sphere_green.png

sphere_green.png

323 ms

sphere_turquoise.png

sphere_turquoise.png

322 ms

subscribing.png

subscribing.png

223 ms

Accessibility Review

roro-seiten.de accessibility score

59

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.

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

Document doesn't have a <title> element

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

List items (<li>) are not contained within <ul> or <ol> parent elements.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Some elements have a [tabindex] value greater than 0

Best Practices

roro-seiten.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

SEO Factors

roro-seiten.de SEO score

55

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

Document doesn't have a <title> element

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Roro-seiten.de can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Roro-seiten.de main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

roro-seiten.de

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