3.3 sec in total
292 ms
2.7 sec
210 ms
Welcome to itc.nl homepage info - get ready to check ITC best content for Ethiopia right away, or after learning these important things about itc.nl
ITC is recognized worldwide for achievements in teaching, research and capacity development in the field of geo-information science and earth observation. We educate our students to be professionals, ...
Visit itc.nlWe analyzed Itc.nl page load time and found that the first response time was 292 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
itc.nl performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value9.1 s
1/100
25%
Value7.4 s
27/100
10%
Value370 ms
71/100
30%
Value0.929
3/100
15%
Value10.8 s
22/100
10%
292 ms
601 ms
506 ms
195 ms
283 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 90% of them (46 requests) were addressed to the original Itc.nl, 4% (2 requests) were made to Stats.g.doubleclick.net and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (601 ms) belongs to the original domain Itc.nl.
Page size can be reduced by 161.9 kB (39%)
413.9 kB
252.0 kB
In fact, the total size of Itc.nl main page is 413.9 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 208.3 kB which makes up the majority of the site volume.
Potential reduce by 12.1 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. This page needs HTML code to be minified as it can gain 2.4 kB, which is 15% 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 12.1 kB or 75% of the original size.
Potential reduce by 26.6 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. Obviously, ITC needs image optimization as it can save up to 26.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 123.2 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 123.2 kB or 59% of the original size.
Number of requests can be reduced by 27 (56%)
48
21
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
itc.nl
292 ms
www.itc.nl
601 ms
www.itc.nl
506 ms
w3ccss.css
195 ms
extracss_itc.css
283 ms
ScfStyles.css
379 ms
jquery.js
466 ms
jquery.scf.js
288 ms
classbehavior.js
303 ms
JavaScript_Main.js
305 ms
jquery.ifixpng.js
373 ms
jquery.scrollTo.js
379 ms
jquery.cookie.js
404 ms
jqueryscripts.js
506 ms
ScfScripts.js
568 ms
back_top.gif
98 ms
logo.gif
95 ms
geo-ethics4_200px.png
188 ms
coursefinder.png
208 ms
domain-banner-upm.jpg
197 ms
facebook-icon.png
96 ms
linkedin-icon.png
105 ms
gtm.js
144 ms
back_main.gif
182 ms
lquote.gif
184 ms
shadow_home_title.png
193 ms
rquote.gif
276 ms
home_03.jpg
369 ms
home_06.jpg
277 ms
home_08.jpg
368 ms
back_home.gif
294 ms
shadow_home.gif
293 ms
bulletraquo.gif
368 ms
stippellijn2.gif
368 ms
earth.png
395 ms
prim_nav-01.gif
395 ms
prim_nav-02.gif
464 ms
prim_nav-03.gif
464 ms
prim_nav-07.gif
464 ms
prim_nav-04.gif
465 ms
prim_nav-05.gif
497 ms
prim_nav-06.gif
497 ms
shadow_footer.gif
554 ms
searchbox.gif
553 ms
loginbutton.gif
553 ms
dc.js
80 ms
__utm.gif
18 ms
analytics.js
69 ms
collect
13 ms
printcss.css
99 ms
extraprintcss_itc.css
97 ms
itc.nl accessibility score
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
[role] values are not valid
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
Links do not have a discernible name
itc.nl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Page has valid source maps
itc.nl 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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itc.nl can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Itc.nl 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.
itc.nl
Open Graph description is not detected on the main page of ITC. 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: