3 sec in total
271 ms
2.5 sec
134 ms
Welcome to extranet.opticoach.ch homepage info - get ready to check Extranet Opti Coach best content for Switzerland right away, or after learning these important things about extranet.opticoach.ch
Visit extranet.opticoach.chWe analyzed Extranet.opticoach.ch page load time and found that the first response time was 271 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
extranet.opticoach.ch performance score
name
value
score
weighting
Value2.8 s
58/100
10%
Value2.9 s
82/100
25%
Value3.8 s
84/100
10%
Value310 ms
78/100
30%
Value0
100/100
15%
Value6.0 s
65/100
10%
271 ms
119 ms
188 ms
243 ms
249 ms
Our browser made a total of 53 requests to load all elements on the main page. We found that 92% of them (49 requests) were addressed to the original Extranet.opticoach.ch, 6% (3 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Extranet.opticoach.ch.
Page size can be reduced by 1.2 MB (81%)
1.5 MB
297.1 kB
In fact, the total size of Extranet.opticoach.ch main page is 1.5 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. 50% of websites need less resources to load. Javascripts take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 6.9 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. 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 6.9 kB or 80% of the original size.
Potential reduce by 1.1 MB
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 1.1 MB or 80% of the original size.
Potential reduce by 106.8 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. Extranet.opticoach.ch needs all CSS files to be minified and compressed as it can save up to 106.8 kB or 83% of the original size.
Number of requests can be reduced by 45 (94%)
48
3
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Extranet Opti Coach. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
login
271 ms
normalize.css
119 ms
font-awesome.css
188 ms
main.css
243 ms
alertify.css
249 ms
semantic.css
252 ms
datepicker.css
244 ms
cerabox.css
241 ms
button.css
341 ms
inputs.css
343 ms
form.css
343 ms
table.css
345 ms
header.css
346 ms
content.css
381 ms
base.css
435 ms
footer.css
436 ms
dashboard.css
433 ms
events.css
436 ms
pullout-list.css
437 ms
tablet.css
534 ms
login.css
534 ms
css
30 ms
mootools-core.js
1216 ms
mootools-more.js
1304 ms
alertify.js
621 ms
Datepicker.js
1029 ms
helpers.js
937 ms
plupload.full.min.js
1238 ms
upload.js
929 ms
tinymce.min.js
1360 ms
tinymce-init.js
1028 ms
cerabox.min.js
1127 ms
pulloutlist.js
1123 ms
main.js
1231 ms
FileManager.js
1395 ms
Gallery.js
1352 ms
Fx.ProgressBar.js
1266 ms
Swiff.Uploader.js
1235 ms
Uploader.js
1190 ms
Language.en.js
1197 ms
Language.de.js
1197 ms
FileManager.TinyMCE.js
1192 ms
SxFileManager.js
1201 ms
logo_de.svg
1196 ms
4GwpJM7qx9X5Obd9KsnKxQ.ttf
17 ms
BTu4SsVveqk58cdYjlaM9g.ttf
28 ms
zpv3sOKAbMf4wff105oLjw.ttf
26 ms
fontawesome-webfont.woff
1114 ms
milkbox.js
171 ms
milkbox.css
173 ms
FileManager.css
162 ms
Additions.css
161 ms
jsGET.js
165 ms
extranet.opticoach.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.
extranet.opticoach.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
extranet.opticoach.ch SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
N/A
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Extranet.opticoach.ch can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is German. Our system also found out that Extranet.opticoach.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.
extranet.opticoach.ch
Open Graph description is not detected on the main page of Extranet Opti Coach. 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: