5.1 sec in total
1.4 sec
3.6 sec
144 ms
Visit itcollege.com now to see the best up-to-date ITCollege content and also check out these interesting facts you probably never knew about itcollege.com
Centro autorizado de entrenamiento y certificación de las principales marcas IT del mercado: Microsoft, Amazon Web Services, Cisco, Vmware y más
Visit itcollege.comWe analyzed Itcollege.com page load time and found that the first response time was 1.4 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
itcollege.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value17.6 s
0/100
25%
Value14.2 s
1/100
10%
Value2,020 ms
7/100
30%
Value0.149
76/100
15%
Value25.8 s
0/100
10%
1398 ms
811 ms
365 ms
385 ms
343 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 77% of them (36 requests) were addressed to the original Itcollege.com, 4% (2 requests) were made to Itcollege.com.ar and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Itcollege.com.
Page size can be reduced by 287.1 kB (46%)
630.6 kB
343.5 kB
In fact, the total size of Itcollege.com main page is 630.6 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. 30% of websites need less resources to load. Javascripts take 292.7 kB which makes up the majority of the site volume.
Potential reduce by 16.9 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 16.9 kB or 72% of the original size.
Potential reduce by 55.0 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, ITCollege needs image optimization as it can save up to 55.0 kB or 19% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 193.2 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 193.2 kB or 66% of the original size.
Potential reduce by 22.0 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. Itcollege.com needs all CSS files to be minified and compressed as it can save up to 22.0 kB or 79% of the original size.
Number of requests can be reduced by 23 (53%)
43
20
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ITCollege. 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 7 to 1 for CSS and as a result speed up the page load time.
itcollege.com
1398 ms
Style.css
811 ms
style.menu.css
365 ms
style.videos.css
385 ms
tooltip.css
343 ms
stylegallery.css
375 ms
ToolTips.css
451 ms
script.js
673 ms
mootools-core-1.3.2.js
1323 ms
mootools-more-1.3.2.1.js
1387 ms
swfobject.js
727 ms
browserdetect.js
621 ms
tips.js
784 ms
slimbox.js
846 ms
slimbox.css
897 ms
Ferengi.Pxp.Video.js
950 ms
flowplayer.min.js
971 ms
videos_galeria.js
1019 ms
2339.jpg
603 ms
DATAWEB.jpg
985 ms
Logo_ITCOLLEGE.png
201 ms
lineaMenu.png
167 ms
2307.jpg
358 ms
2336.png
236 ms
2321.jpg
195 ms
2327.jpg
694 ms
tlt_novedades.gif
350 ms
btnEntrar.gif
387 ms
1390.jpg
368 ms
1389.jpg
393 ms
1388.jpg
528 ms
2175.jpg
561 ms
2329.jpg
717 ms
2097.jpg
597 ms
2340.png
605 ms
divisor1.gif
595 ms
btnMore.gif
687 ms
PlanoInferior.png
712 ms
ga.js
8 ms
safe-standard.js
37 ms
__utm.gif
46 ms
all.js
13 ms
FondoLOGIN.png
719 ms
149 ms
xd_arbiter.php
40 ms
xd_arbiter.php
48 ms
ping
45 ms
itcollege.com 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
itcollege.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
itcollege.com SEO score
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
ES
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Itcollege.com can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Itcollege.com 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.
itcollege.com
Open Graph description is not detected on the main page of ITCollege. 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: