3.1 sec in total
112 ms
1.8 sec
1.2 sec
Welcome to polisura.edu.co homepage info - get ready to check Polisura best content for Bolivia right away, or after learning these important things about polisura.edu.co
Diplomados y Cursos Virtuales Gratis | Politécnico de Suraméricaᐅ Cursos Virtuales Gratis, Programas y Carreras Tecnicas Medellin | Politécnico de Suramérica. Formación Online
Visit polisura.edu.coWe analyzed Polisura.edu.co page load time and found that the first response time was 112 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
polisura.edu.co performance score
name
value
score
weighting
Value4.4 s
17/100
10%
Value19.5 s
0/100
25%
Value9.6 s
11/100
10%
Value1,560 ms
13/100
30%
Value0.252
49/100
15%
Value18.6 s
3/100
10%
112 ms
82 ms
559 ms
77 ms
99 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 17% of them (8 requests) were addressed to the original Polisura.edu.co, 57% (27 requests) were made to Cdn.polisura.edu.co and 4% (2 requests) were made to Tracker.metricool.com. The less responsive or slowest element that took the longest time to load (559 ms) belongs to the original domain Polisura.edu.co.
Page size can be reduced by 274.3 kB (35%)
777.5 kB
503.2 kB
In fact, the total size of Polisura.edu.co main page is 777.5 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. 70% of websites need less resources to load. Images take 339.7 kB which makes up the majority of the site volume.
Potential reduce by 219.9 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 219.9 kB or 88% of the original size.
Potential reduce by 52.6 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, Polisura needs image optimization as it can save up to 52.6 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 584 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 1.2 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. Polisura.edu.co has all CSS files already compressed.
Number of requests can be reduced by 19 (53%)
36
17
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Polisura. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
polisura.edu.co
112 ms
polisura.edu.co
82 ms
www.polisura.edu.co
559 ms
bootstrap.min.css
77 ms
joomla-fontawesome.min.css
99 ms
font-awesome-v4-shims.min.css
117 ms
template.css
111 ms
preset1.css
116 ms
pagebuilder.css
128 ms
c3po.jpg
152 ms
83436bf11cd5f44d2caaa125f10140f9.js
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d6c248156712d84e2e07f4f0b23babf6.js
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49857900752276f5866e4479d163ad4f.js
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2e9936ce28a84e65cdcee8460127f6db.js
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f0d41ab94d450d100febe36b9747ac83.js
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a1652c4aaa8ccec5a8871d67bdbefc79.js
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5937c950991741111cd3dcf3b2f46e14.js
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3846736aab21115bd95b4377b7523f6f.js
238 ms
sppagebuilder.js
168 ms
c3po.jpg
146 ms
email-decode.min.js
16 ms
58603.js
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imagotipo-polisura-educacion-certificada-r-60px.png
28 ms
Centro-de-Gestion-Empresarial-30.png
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Centro-de-Gestion-Ambiental-30.png
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Centro-de-Ingenieria-30.png
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Centro-de-Gestion-Financiera-30.png
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Centro-de-Teologia-y-Filosofia-30.png
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Centro-de-Gestion-de-la-Salud-30.png
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Centro-de-Gestion-Humana-30.png
90 ms
fbevents.js
135 ms
tracker.js
224 ms
analytics.js
208 ms
patern-clic.jpg
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fa-brands-400.woff
74 ms
fa-brands-400.woff
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fa-solid-900.woff
121 ms
fa-solid-900.woff
332 ms
fa-regular-400.woff
331 ms
fa-regular-400.woff
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collect
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collect
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chatinline.aspx
316 ms
CorrecionConferenciadetransfucionsanguineaenmascotasweb.png
19 ms
ga-audiences
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livechat2.aspx
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polisura.edu.co 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
[aria-*] attributes do not match their roles
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
<input type="image"> elements do not have [alt] text
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
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
polisura.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
Missing source maps for large first-party JavaScript
polisura.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
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Polisura.edu.co can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it matches the claimed language. Our system also found out that Polisura.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.
polisura.edu.co
Open Graph data is detected on the main page of Polisura. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: