Tools & Wizards About Us
to-ko.de screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 55

    SEO

    Google-friendlier than
    20% of websites

to-ko.de

Page Load Speed

1.4 sec in total

First Response

291 ms

Resources Loaded

953 ms

Page Rendered

186 ms

to-ko.de screenshot

About Website

Visit to-ko.de now to see the best up-to-date To Ko content and also check out these interesting facts you probably never knew about to-ko.de

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Key Findings

We analyzed To-ko.de page load time and found that the first response time was 291 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

to-ko.de performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value0.9 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

to-ko.de

291 ms

HerrLuedersG.png

96 ms

HerrLueders.png

564 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 To-ko.de and no external sources were called. The less responsive or slowest element that took the longest time to load (564 ms) belongs to the original domain To-ko.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 396 B (0%)

Content Size

155.1 kB

After Optimization

154.7 kB

  • HTML
  • Images

In fact, the total size of To-ko.de main page is 155.1 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 155.0 kB which makes up the majority of the site volume.

HTML Optimization

-6%

Potential reduce by 7 B

  • Original 111 B
  • After minification 111 B
  • After compression 104 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. This web page is already compressed.

Image Optimization

-0%

Potential reduce by 389 B

  • Original 155.0 kB
  • After minification 154.6 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. To Ko 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 To Ko. According to our analytics all requests are already optimized.

Network Requests Diagram

to-ko.de

to-ko.de

291 ms

HerrLuedersG.png

HerrLuedersG.png

96 ms

HerrLueders.png

HerrLueders.png

564 ms

Accessibility Review

to-ko.de accessibility score

68

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

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

Best Practices

to-ko.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

to-ko.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 To-ko.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 To-ko.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

to-ko.de

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