4.6 sec in total
263 ms
4.2 sec
147 ms
Visit pisa.univalle.edu.co now to see the best up-to-date Pisa Uni Valle content for Colombia and also check out these interesting facts you probably never knew about pisa.univalle.edu.co
Contribuimos a la generación de desarrollo social, tecnológico y económico del Valle del Cauca y del país, por medio de la generación, enseñanza, difusión y aplicación de conocimiento en las áreas pro...
Visit pisa.univalle.edu.coWe analyzed Pisa.univalle.edu.co page load time and found that the first response time was 263 ms and then it took 4.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
pisa.univalle.edu.co performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value5.8 s
15/100
25%
Value17.1 s
0/100
10%
Value1,270 ms
19/100
30%
Value0.023
100/100
15%
Value8.8 s
36/100
10%
263 ms
82 ms
159 ms
161 ms
328 ms
Our browser made a total of 28 requests to load all elements on the main page. We found that 71% of them (20 requests) were addressed to the original Pisa.univalle.edu.co, 11% (3 requests) were made to Cms.univalle.edu.co and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source Cms.univalle.edu.co.
Page size can be reduced by 469.8 kB (43%)
1.1 MB
611.0 kB
In fact, the total size of Pisa.univalle.edu.co main page is 1.1 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. 25% of websites need less resources to load. Images take 841.7 kB which makes up the majority of the site volume.
Potential reduce by 8.1 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 8.1 kB or 73% of the original size.
Potential reduce by 316.9 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, Pisa Uni Valle needs image optimization as it can save up to 316.9 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 144.7 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 144.7 kB or 63% of the original size.
Number of requests can be reduced by 10 (38%)
26
16
The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pisa Uni Valle. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
pisa.univalle.edu.co
263 ms
css_main.css
82 ms
menu_01_MenuMatic.css
159 ms
slider_01_style.css
161 ms
slider_01_jquery.js
328 ms
slider_01_a.js
162 ms
jsapi
16 ms
menu_01_MenuMatic_0.68.3.js
487 ms
css
24 ms
img_logo&header_univalle.jpg
3247 ms
btn_registrese_home.jpg
167 ms
btn_inscripciones_abiertas.jpg
168 ms
facebook-favicon15x15.gif
83 ms
twitter_new_bird20x15.gif
80 ms
favicon_skype.png
430 ms
img_header_01.jpg
3327 ms
img_header_menu.jpg
3540 ms
mootools-yui-compressed.js
32 ms
ga.js
28 ms
show_rotador_notas.php
104 ms
__utm.gif
12 ms
triangulo.gif
83 ms
arrow_down.gif
81 ms
slider_01_wowslider.js
167 ms
slider_01_script.js
82 ms
1456839589_82.png
816 ms
1454700861_4.png
717 ms
arrows.png
164 ms
pisa.univalle.edu.co 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
Image elements do not have [alt] attributes
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
pisa.univalle.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
pisa.univalle.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
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
WINDOWS-1252
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pisa.univalle.edu.co 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 Pisa.univalle.edu.co main page’s claimed encoding is windows-1252. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
pisa.univalle.edu.co
Open Graph description is not detected on the main page of Pisa Uni Valle. 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: