Tools & Wizards About Us
robotronic.de screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 89% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

robotronic.de

www.robotronic.net Oliver Hessing IT Service and Software Development

Page Load Speed

856 ms in total

First Response

257 ms

Resources Loaded

485 ms

Page Rendered

114 ms

robotronic.de screenshot

About Website

Visit robotronic.de now to see the best up-to-date Robotronic content for United States and also check out these interesting facts you probably never knew about robotronic.de

Thousands of satisfied customers since 2005, because questions and suggestions are welcome and help to improve functionality, usability and efficiency to raise the quality

Visit robotronic.de

Key Findings

We analyzed Robotronic.de page load time and found that the first response time was 257 ms and then it took 599 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

robotronic.de performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value5.0 s

26/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.363

30/100

15%

TTI (Time to Interactive)

Value2.8 s

97/100

10%

Network Requests Diagram

robotronic.de

257 ms

logo.gif

96 ms

line.gif

192 ms

point.gif

191 ms

button_nav_aktiv.gif

190 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Robotronic.de and no external sources were called. The less responsive or slowest element that took the longest time to load (257 ms) belongs to the original domain Robotronic.de.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.6 kB (82%)

Content Size

6.8 kB

After Optimization

1.2 kB

  • HTML

In fact, the total size of Robotronic.de main page is 6.8 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. HTML takes 6.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 5.6 kB

  • Original 6.8 kB
  • After minification 5.8 kB
  • After compression 1.2 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 1.1 kB, which is 15% 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 5.6 kB or 82% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robotronic. According to our analytics all requests are already optimized.

Network Requests Diagram

robotronic.de

robotronic.de

257 ms

logo.gif

logo.gif

96 ms

line.gif

line.gif

192 ms

point.gif

point.gif

191 ms

button_nav_aktiv.gif

button_nav_aktiv.gif

190 ms

button_nav_grey.gif

button_nav_grey.gif

203 ms

flagge_grossbritannien.gif

flagge_grossbritannien.gif

218 ms

flagge_deutschland.gif

flagge_deutschland.gif

219 ms

Accessibility Review

robotronic.de accessibility score

96

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

Links do not have a discernible name

Best Practices

robotronic.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

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

robotronic.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

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robotronic.de 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 Robotronic.de main page’s claimed encoding is iso-8859-1. 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

robotronic.de

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