3.5 sec in total
400 ms
2.5 sec
628 ms
Welcome to fernakademie-klett.de homepage info - get ready to check Fernakademie Klett best content for Germany right away, or after learning these important things about fernakademie-klett.de
Visit fernakademie-klett.deWe analyzed Fernakademie-klett.de page load time and found that the first response time was 400 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
fernakademie-klett.de performance score
name
value
score
weighting
Value3.4 s
36/100
10%
Value9.4 s
0/100
25%
Value9.2 s
13/100
10%
Value340 ms
74/100
30%
Value0.047
99/100
15%
Value9.1 s
33/100
10%
400 ms
619 ms
726 ms
197 ms
200 ms
Our browser made a total of 56 requests to load all elements on the main page. We found that 86% of them (48 requests) were addressed to the original Fernakademie-klett.de, 9% (5 requests) were made to Google-analytics.com and 2% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (794 ms) belongs to the original domain Fernakademie-klett.de.
Page size can be reduced by 328.9 kB (55%)
602.1 kB
273.2 kB
In fact, the total size of Fernakademie-klett.de main page is 602.1 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 250.5 kB which makes up the majority of the site volume.
Potential reduce by 90.1 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 90.1 kB or 82% of the original size.
Potential reduce by 6.6 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. Fernakademie Klett images are well optimized though.
Potential reduce by 158.6 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 158.6 kB or 63% of the original size.
Potential reduce by 73.6 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. Fernakademie-klett.de needs all CSS files to be minified and compressed as it can save up to 73.6 kB or 83% of the original size.
Number of requests can be reduced by 33 (62%)
53
20
The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fernakademie Klett. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
fernakademie-klett.de
400 ms
www.fernakademie-klett.de
619 ms
screen.css
726 ms
lightbox.css
197 ms
ccm.base.css
200 ms
jquery.js
794 ms
ccm.base.js
200 ms
socialshareprivacy.css
279 ms
jquery.socialshareprivacy.js
292 ms
jquery.socialshareprivacy.min.js
300 ms
kea_mod.css
299 ms
jqf.js
376 ms
jquery.lightbox.pack.js
384 ms
jquery.easing-1.3.pack.js
394 ms
lightbox.init.js
394 ms
devinf.js
456 ms
scrollTo.js
470 ms
jquery.cookie.js
482 ms
conversion.js
16 ms
body.jpg
115 ms
pageinner.png
118 ms
home.jpg
386 ms
submenu-id.png
114 ms
pfeil.png
396 ms
wi-amg-it_box.jpg
467 ms
bullet.png
117 ms
banderole-top-bottom.png
200 ms
home-path.png
206 ms
banderole.png
210 ms
mehr_h1-3.png
296 ms
dr-kurz.jpg
303 ms
disq.png
404 ms
mehr-service-paket.png
389 ms
box-studienfuehrer-color.png
490 ms
katalog_gross.png
485 ms
difq_82.png
485 ms
123_multi_big.gif
588 ms
bestnoten_8.png
504 ms
logo.gif
560 ms
textbox_zfu.png
562 ms
path.png
561 ms
footer_3_columns.png
565 ms
footer.png
581 ms
graybuts.png
635 ms
top.png
655 ms
navi.png
660 ms
jquery.popunder.js
654 ms
44 ms
ga.js
51 ms
analytics.js
71 ms
navisub.png
635 ms
62 ms
inpage_linkid.js
18 ms
collect
24 ms
__utm.gif
29 ms
print.css
100 ms
fernakademie-klett.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
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.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
fernakademie-klett.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
fernakademie-klett.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 Fernakademie-klett.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 Fernakademie-klett.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.
fernakademie-klett.de
Open Graph description is not detected on the main page of Fernakademie Klett. 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: