6 sec in total
438 ms
4.5 sec
1.1 sec
Click here to check amazing Tutorian content. Otherwise, check out these important facts you probably never knew about tutorian.de
Wir bieten individuelle Computerkurse an Ihrem Computer zu Hause oder im Büro, in lockerer Atmosphäre für einen optimalen Lerneffekt.
Visit tutorian.deWe analyzed Tutorian.de page load time and found that the first response time was 438 ms and then it took 5.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
tutorian.de performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value3.1 s
75/100
25%
Value7.8 s
24/100
10%
Value830 ms
35/100
30%
Value0.102
89/100
15%
Value5.3 s
73/100
10%
438 ms
682 ms
578 ms
717 ms
234 ms
Our browser made a total of 19 requests to load all elements on the main page. We found that 89% of them (17 requests) were addressed to the original Tutorian.de, 11% (2 requests) were made to Statistik.itanum.de. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Tutorian.de.
Page size can be reduced by 197.8 kB (8%)
2.6 MB
2.4 MB
In fact, the total size of Tutorian.de main page is 2.6 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. 35% of websites need less resources to load. Images take 2.2 MB which makes up the majority of the site volume.
Potential reduce by 181.4 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 181.4 kB or 88% of the original size.
Potential reduce by 15.9 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. Tutorian images are well optimized though.
Potential reduce by 19 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 494 B
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. Tutorian.de has all CSS files already compressed.
We found no issues to fix!
14
14
The browser has sent 14 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tutorian. According to our analytics all requests are already optimized.
tutorian.de
438 ms
tutorian.de
682 ms
7nfg8.css
578 ms
7nfg8.js
717 ms
7nfg8.css
234 ms
de3301c54cc1b68f2ec502242b088044.min.js
1648 ms
hit
1024 ms
matomo.js
1239 ms
Logo-100x238-1.png
355 ms
Logo-gold-100x239-1.png
355 ms
Computerschulung-Dresden-Kursleiter-Till-Kleinert.jpg
589 ms
mask-10.svg
250 ms
Computerschulung-Dresden-Laptop-auf-Glastisch.jpg
807 ms
Computerschulung-Dresden-Till-Kleinert-mit-Smartphone-Kursleiter.png
1823 ms
Computerschulung-Dresden-Gold-Balken.jpg
910 ms
awb-icons.woff
337 ms
fa-solid-900.woff
603 ms
fa-regular-400.woff
461 ms
matomo.php
282 ms
tutorian.de accessibility score
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
[id] attributes on active, focusable elements are not unique
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
Image elements do not have [alt] attributes
Links do not have a discernible name
tutorian.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
tutorian.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
Tap targets are not sized appropriately
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tutorian.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 Tutorian.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.
tutorian.de
Open Graph data is detected on the main page of Tutorian. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: