14.3 sec in total
280 ms
12.5 sec
1.5 sec
Welcome to it-seminare.de homepage info - get ready to check IT Seminare best content for Germany right away, or after learning these important things about it-seminare.de
IT Seminare & Schulungen: alle Kurse, ob als öffentliche Schulungen, Inhouse-kurse oder Firmenseminare, werden von projekterfahrenen Referenten durchgeführt.
Visit it-seminare.deWe analyzed It-seminare.de page load time and found that the first response time was 280 ms and then it took 14 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
it-seminare.de performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value5.6 s
17/100
25%
Value4.9 s
65/100
10%
Value260 ms
83/100
30%
Value0.082
94/100
15%
Value6.6 s
57/100
10%
280 ms
1367 ms
163 ms
301 ms
193 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 84% of them (37 requests) were addressed to the original It-seminare.de, 14% (6 requests) were made to Int.newelements.de and 2% (1 request) were made to Constellation.newelements.de. The less responsive or slowest element that took the longest time to load (9.7 sec) relates to the external source Constellation.newelements.de.
Page size can be reduced by 191.7 kB (40%)
478.8 kB
287.2 kB
In fact, the total size of It-seminare.de main page is 478.8 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. Images take 259.8 kB which makes up the majority of the site volume.
Potential reduce by 34.9 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. This page needs HTML code to be minified as it can gain 5.4 kB, which is 12% 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 34.9 kB or 79% of the original size.
Potential reduce by 25.6 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. IT Seminare images are well optimized though.
Potential reduce by 96.6 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 96.6 kB or 73% of the original size.
Potential reduce by 34.5 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-seminare.de needs all CSS files to be minified and compressed as it can save up to 34.5 kB or 83% of the original size.
Number of requests can be reduced by 26 (62%)
42
16
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of IT Seminare. 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 from 6 to 1 for CSS and as a result speed up the page load time.
it-seminare.de
280 ms
www.it-seminare.de
1367 ms
jstyle.css
163 ms
mootools-core.js
301 ms
jscript.js
193 ms
system.css
193 ms
general.css
178 ms
itseminare.css
198 ms
itseminare_start.css
236 ms
MyAjax.js
417 ms
MyScripts.js
415 ms
NewElementsTracking.js
275 ms
system.css
97 ms
header.jpg
133 ms
searchbutton.png
124 ms
top_menu.png
127 ms
arrow.gif
131 ms
schwarm-k_opt1.jpg
193 ms
transparent_bg.png
124 ms
readyfor-k_opt1.jpg
373 ms
chamaeleon-k_opt1.jpg
281 ms
it-beratung_opt1.jpg
558 ms
previous.png
192 ms
next.png
194 ms
schwarm-k_opt1.jpg
287 ms
readyfor-k_opt1.jpg
268 ms
chamaeleon-k_opt1.jpg
273 ms
it-beratung_opt1.jpg
357 ms
topsearch_icon.png
360 ms
suggestion_bubble_arrow.png
363 ms
arrow-bg.png
309 ms
grad-bg.gif
387 ms
header_end.png
390 ms
teaser_bg.png
392 ms
footer_top.jpg
398 ms
topmenubackground.png
402 ms
tracker.php
279 ms
tracking.js
442 ms
track.php
2253 ms
pic_push.php
205 ms
px.png
201 ms
index.php
9723 ms
pic_push.php
93 ms
pic_push.php
93 ms
it-seminare.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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible 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.
it-seminare.de 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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
it-seminare.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
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 It-seminare.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 It-seminare.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.
it-seminare.de
Open Graph description is not detected on the main page of IT Seminare. 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: