2 sec in total
103 ms
1.8 sec
81 ms
Welcome to eei.uniandes.edu.co homepage info - get ready to check Eei Uniandes best content for Colombia right away, or after learning these important things about eei.uniandes.edu.co
Visit eei.uniandes.edu.coWe analyzed Eei.uniandes.edu.co page load time and found that the first response time was 103 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
eei.uniandes.edu.co performance score
name
value
score
weighting
Value2.5 s
67/100
10%
Value2.7 s
85/100
25%
Value3.4 s
90/100
10%
Value30 ms
100/100
30%
Value0.032
100/100
15%
Value2.6 s
98/100
10%
103 ms
90 ms
177 ms
261 ms
265 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Eei.uniandes.edu.co and no external sources were called. The less responsive or slowest element that took the longest time to load (647 ms) belongs to the original domain Eei.uniandes.edu.co.
Page size can be reduced by 12.1 kB (80%)
15.1 kB
3.0 kB
In fact, the total size of Eei.uniandes.edu.co main page is 15.1 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. 40% of websites need less resources to load. HTML takes 15.1 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 4.5 kB, which is 30% 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 80% of the original size.
Number of requests can be reduced by 22 (67%)
33
11
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Eei Uniandes. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
login.jsp
103 ms
global.css
90 ms
main.css
177 ms
jqueryui-themeroller.css
261 ms
dialog.css
265 ms
carbonFormStyles.css
264 ms
csrfPrevention.js
266 ms
jquery-1.6.3.min.js
628 ms
jquery.form.js
626 ms
jquery-ui.min.js
646 ms
jquery.validate.js
627 ms
jquery.cookie.js
626 ms
jquery.ui.core.min.js
626 ms
jquery.ui.widget.min.js
645 ms
jquery.ui.tabs.min.js
645 ms
main.js
646 ms
WSRequest.js
646 ms
cookies.js
645 ms
customControls.js
646 ms
dialog.js
646 ms
yahoo-dom-event.js
647 ms
animation-min.js
646 ms
template.js
647 ms
yahoo-min.js
647 ms
selector-min.js
647 ms
back-repeat.png
89 ms
is-header-bg.png
89 ms
is-logo.png
90 ms
1px.gif
88 ms
menu_header.png
90 ms
user-guide.gif
86 ms
forum.gif
164 ms
issue-tracker.gif
170 ms
mailing-list.gif
173 ms
eei.uniandes.edu.co accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
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
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Some elements have a [tabindex] value greater than 0
eei.uniandes.edu.co 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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
eei.uniandes.edu.co 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Eei.uniandes.edu.co can be misinterpreted by Google and other search engines. Our service has detected that English 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 Eei.uniandes.edu.co 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.
eei.uniandes.edu.co
Open Graph description is not detected on the main page of Eei Uniandes. 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: