898 ms in total
235 ms
561 ms
102 ms
Visit sau.unad.edu.co now to see the best up-to-date SAU Unad content for Colombia and also check out these interesting facts you probably never knew about sau.unad.edu.co
Visit sau.unad.edu.coWe analyzed Sau.unad.edu.co page load time and found that the first response time was 235 ms and then it took 663 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
sau.unad.edu.co performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value8.5 s
2/100
25%
Value5.5 s
54/100
10%
Value260 ms
83/100
30%
Value0.514
15/100
15%
Value11.8 s
17/100
10%
235 ms
72 ms
72 ms
15 ms
334 ms
Our browser made a total of 17 requests to load all elements on the main page. We found that 82% of them (14 requests) were addressed to the original Sau.unad.edu.co, 12% (2 requests) were made to Google-analytics.com and 6% (1 request) were made to Chat.unad.edu.co. The less responsive or slowest element that took the longest time to load (334 ms) relates to the external source Chat.unad.edu.co.
Page size can be reduced by 62.8 kB (59%)
107.2 kB
44.4 kB
In fact, the total size of Sau.unad.edu.co main page is 107.2 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. Only 5% of websites need less resources to load. Javascripts take 52.9 kB which makes up the majority of the site volume.
Potential reduce by 23.3 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 12.2 kB, which is 46% 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 23.3 kB or 87% of the original size.
Potential reduce by 2.5 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, SAU Unad needs image optimization as it can save up to 2.5 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 32.0 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 32.0 kB or 60% of the original size.
Potential reduce by 4.9 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. Sau.unad.edu.co needs all CSS files to be minified and compressed as it can save up to 4.9 kB or 74% of the original size.
We found no issues to fix!
16
16
The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SAU Unad. According to our analytics all requests are already optimized.
sau.unad.edu.co
235 ms
general.css
72 ms
escritorio.css
72 ms
analytics.js
15 ms
button.php
334 ms
unad_2013.gif
45 ms
sistemaAtencionUsuario.gif
55 ms
canal_sau_linea_telefonica.gif
45 ms
canal_sau_asesoria_presencial.gif
57 ms
canal_sau_correo_electronico.gif
83 ms
canal_sau_asesoria_virtual.gif
57 ms
canal_sau_radicacion_pqrs.gif
70 ms
FUS.png
149 ms
boton_preguntas_frecuentes.gif
80 ms
arrow_full_down.png
124 ms
collect
13 ms
escritorio2.css
29 ms
sau.unad.edu.co 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.
sau.unad.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
Page has valid source maps
sau.unad.edu.co SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
ES
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sau.unad.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 Sau.unad.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.
sau.unad.edu.co
Open Graph description is not detected on the main page of SAU Unad. 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: