2.8 sec in total
483 ms
2.1 sec
200 ms
Visit it-pruefungen.ch now to see the best up-to-date IT Pruefungen content for Switzerland and also check out these interesting facts you probably never knew about it-pruefungen.ch
it-pruefungen.ch stellt Ihnen originale Prüfungsfragen und Antworten in deutscher Sprache und auf englisch zur Verfügung, mit den Testfragen können Sie Ihre Prüfungen erfolgreich bestehen.
Visit it-pruefungen.chWe analyzed It-pruefungen.ch page load time and found that the first response time was 483 ms and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
it-pruefungen.ch performance score
name
value
score
weighting
Value2.6 s
62/100
10%
Value6.4 s
10/100
25%
Value4.4 s
74/100
10%
Value270 ms
82/100
30%
Value0.03
100/100
15%
Value6.1 s
64/100
10%
483 ms
146 ms
209 ms
319 ms
160 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 71% of them (24 requests) were addressed to the original It-pruefungen.ch, 9% (3 requests) were made to S7.addthis.com and 9% (3 requests) were made to Image.providesupport.com. The less responsive or slowest element that took the longest time to load (849 ms) relates to the external source Dt.tongji.linezing.com.
Page size can be reduced by 438.2 kB (52%)
843.0 kB
404.7 kB
In fact, the total size of It-pruefungen.ch main page is 843.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Javascripts take 523.6 kB which makes up the majority of the site volume.
Potential reduce by 57.4 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 57.4 kB or 71% of the original size.
Potential reduce by 29.1 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, IT Pruefungen needs image optimization as it can save up to 29.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 341.2 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 341.2 kB or 65% of the original size.
Potential reduce by 10.5 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. It-pruefungen.ch needs all CSS files to be minified and compressed as it can save up to 10.5 kB or 75% of the original size.
Number of requests can be reduced by 13 (43%)
30
17
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT Pruefungen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
it-pruefungen.ch
483 ms
main.css
146 ms
default.css
209 ms
jquery.js
319 ms
dialog.js
160 ms
slidePlayer.js
176 ms
addthis_widget.js
11 ms
tongji.js
779 ms
logo.gif
118 ms
searchkey_bg.jpg
143 ms
btn-search.gif
159 ms
navbg_03.png
118 ms
navbg_05.png
120 ms
navbg_09.png
128 ms
kefu.gif
166 ms
15d3b4764ce346d0b119632d971c598f.jpg
420 ms
1011d1e1381e4df98c98af4a025379f1.jpg
388 ms
28cd43abc19b47a79674b8ca2faea799.jpg
567 ms
abc1.gif
307 ms
abc2.gif
279 ms
img_lab.gif
261 ms
safe-standard.js
104 ms
bg_pop_dot.gif
327 ms
bg_code.gif
368 ms
bg_code_newrelease.gif
400 ms
icon_learnmore.gif
410 ms
bg_venodr_title.gif
368 ms
offline-1330514080.gif
33 ms
10jhxt47cag5y0stin5sx7a3pm
19 ms
tongji.do
849 ms
300lo.json
91 ms
counter.5524cceca805eb4b9b2b.js
21 ms
sh.8e5f85691f9aaa082472a194.html
68 ms
shares.json
23 ms
it-pruefungen.ch 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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
it-pruefungen.ch best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
it-pruefungen.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
DE
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise It-pruefungen.ch can be misinterpreted by Google and other search engines. Our service has detected that German 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 It-pruefungen.ch 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.
it-pruefungen.ch
Open Graph description is not detected on the main page of IT Pruefungen. 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: