4 sec in total
381 ms
3.2 sec
396 ms
Welcome to changex.de homepage info - get ready to check ChangeX best content right away, or after learning these important things about changex.de
changeX - Online-Medium für Zukunftsideen, neue Wirtschaft, Innovation
Visit changex.deWe analyzed Changex.de page load time and found that the first response time was 381 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
changex.de performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value3.1 s
74/100
25%
Value6.5 s
39/100
10%
Value20 ms
100/100
30%
Value0.052
99/100
15%
Value10.0 s
26/100
10%
381 ms
361 ms
332 ms
223 ms
553 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Changex.de and no external sources were called. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Changex.de.
Page size can be reduced by 137.5 kB (67%)
204.2 kB
66.8 kB
In fact, the total size of Changex.de main page is 204.2 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. 15% of websites need less resources to load. CSS take 76.8 kB which makes up the majority of the site volume.
Potential reduce by 34.4 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. This page needs HTML code to be minified as it can gain 19.4 kB, which is 47% 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 34.4 kB or 83% of the original size.
Potential reduce by 5.7 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, ChangeX needs image optimization as it can save up to 5.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 30.9 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 30.9 kB or 83% of the original size.
Potential reduce by 66.5 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. Changex.de needs all CSS files to be minified and compressed as it can save up to 66.5 kB or 87% of the original size.
Number of requests can be reduced by 30 (61%)
49
19
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ChangeX. 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 CSS and as a result speed up the page load time.
changex.de
381 ms
Home
361 ms
screen.css
332 ms
share.css
223 ms
share.js
553 ms
admin.css
225 ms
main.css
111 ms
header.css
219 ms
layout.css
221 ms
footer.css
222 ms
page-shadow.gif
110 ms
page-bg.gif
1408 ms
header-bg.gif
220 ms
logo.gif
220 ms
arrow-hover.png
222 ms
arrow.png
223 ms
accessibility.png
327 ms
schriftfarbe.png
433 ms
button-left-bg.png
436 ms
button-right-bg.png
438 ms
button-center-bg.png
439 ms
menu-bg.gif
543 ms
menu-left-edge.gif
656 ms
split-bg.gif
655 ms
cloud-bg-center.gif
659 ms
cloud-bg-top.gif
661 ms
cloud-bg-bottom.gif
760 ms
34125
916 ms
line-bg.gif
878 ms
linkbox-bg.gif
874 ms
banderole1.png
878 ms
33995
1009 ms
line2-bg.gif
1098 ms
banderole2.png
1095 ms
34133
1107 ms
banderole3.png
1136 ms
33877
1247 ms
linkbox-small-bg.gif
1313 ms
zitat-quote.gif
1329 ms
twitter.gif
1328 ms
33990
1368 ms
33989
1487 ms
13391
1697 ms
top.png
1546 ms
footer-bg.gif
1551 ms
rss.gif
1571 ms
amazon.gif
1520 ms
managementbuch.gif
1492 ms
footer-line.gif
1548 ms
share-icon.png
215 ms
share-box-top.gif
218 ms
changex.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.
changex.de best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
changex.de SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
DE
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Changex.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 Changex.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.
changex.de
Open Graph description is not detected on the main page of ChangeX. 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: