9.3 sec in total
957 ms
4.8 sec
3.5 sec
Visit robertbasic.de now to see the best up-to-date Robert Basic content for Germany and also check out these interesting facts you probably never knew about robertbasic.de
Visit robertbasic.deWe analyzed Robertbasic.de page load time and found that the first response time was 957 ms and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
robertbasic.de performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value9.7 s
0/100
25%
Value9.9 s
10/100
10%
Value90 ms
99/100
30%
Value0.04
99/100
15%
Value8.9 s
34/100
10%
957 ms
216 ms
210 ms
213 ms
311 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 52% of them (32 requests) were addressed to the original Robertbasic.de, 5% (3 requests) were made to Youtube.com and 3% (2 requests) were made to Circlecount.com. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source Youtube.com.
Page size can be reduced by 601.9 kB (46%)
1.3 MB
694.6 kB
In fact, the total size of Robertbasic.de main page is 1.3 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 60% of websites need less resources to load. Javascripts take 472.5 kB which makes up the majority of the site volume.
Potential reduce by 51.9 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. 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 51.9 kB or 64% of the original size.
Potential reduce by 14.6 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. Robert Basic images are well optimized though.
Potential reduce by 295.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 295.2 kB or 62% of the original size.
Potential reduce by 240.1 kB
CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Robertbasic.de needs all CSS files to be minified and compressed as it can save up to 240.1 kB or 83% of the original size.
Number of requests can be reduced by 36 (59%)
61
25
The browser has sent 61 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Robert Basic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.robertbasic.de
957 ms
style.css
216 ms
nivo-slider.css
210 ms
widget.css
213 ms
styles.css
311 ms
jquery.js
524 ms
jquery-migrate.min.js
307 ms
editable-comments.js
307 ms
superfish.js
307 ms
jquery.nivo.slider.pack.js
393 ms
63 ms
button_followercount.js.php
586 ms
counter.js
57 ms
core.min.js
221 ms
widget.min.js
211 ms
mouse.min.js
210 ms
resizable.min.js
218 ms
draggable.min.js
298 ms
button.min.js
309 ms
position.min.js
311 ms
dialog.min.js
318 ms
wp-emoji-release.min.js
529 ms
wp-embed.min.js
492 ms
ga.js
199 ms
plusone.js
395 ms
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pagebg.png
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intenso-memory.jpg
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MG_8548_neu-300x202.jpg
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social.jpg
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freude_trauer.jpg
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rob2.jpg
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rob1.jpg
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sdk.js
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__utm.gif
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circle.png
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twitter.png
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feed.png
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t.php
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widgets.js
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cb=gapi.loaded_0
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ui-bg_flat_75_ffffff_40x100.png
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ui-icons_222222_256x240.png
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www-embed-player-vflRGs1ko.css
186 ms
www-embed-player.js
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subscribe.php
240 ms
1_de_btn.gif
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xd_arbiter.php
218 ms
xd_arbiter.php
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ad_status.js
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robertbasic.de accessibility score
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
Buttons do not have an accessible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
robertbasic.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
robertbasic.de SEO score
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
Document uses legible font sizes
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Robertbasic.de can be misinterpreted by Google and other search engines. Our service has detected that German is used on the page, and it matches the claimed language. Our system also found out that Robertbasic.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.
robertbasic.de
Open Graph description is not detected on the main page of Robert Basic. 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: