3.2 sec in total
121 ms
2.4 sec
653 ms
Click here to check amazing Cursosvirtuales content for Colombia. Otherwise, check out these important facts you probably never knew about cursosvirtuales.com.co
Aprende desde cero y detallado como crear sitios Web a nivel profesional. Curso de Diseño Web online de HTML5, CSS3, jQuery, Responsive Web Design.
Visit cursosvirtuales.com.coWe analyzed Cursosvirtuales.com.co page load time and found that the first response time was 121 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cursosvirtuales.com.co performance score
name
value
score
weighting
Value3.6 s
32/100
10%
Value4.2 s
45/100
25%
Value4.0 s
81/100
10%
Value70 ms
99/100
30%
Value0.032
100/100
15%
Value4.4 s
83/100
10%
121 ms
247 ms
159 ms
29 ms
253 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 81% of them (71 requests) were addressed to the original Cursosvirtuales.com.co, 5% (4 requests) were made to Facebook.com and 3% (3 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Cursosvirtuales.com.co.
Page size can be reduced by 170.5 kB (14%)
1.2 MB
1.0 MB
In fact, the total size of Cursosvirtuales.com.co main page is 1.2 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. 70% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 46.9 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 46.9 kB or 79% of the original size.
Potential reduce by 61.1 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. Cursosvirtuales images are well optimized though.
Potential reduce by 52.5 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 52.5 kB or 49% of the original size.
Potential reduce by 9.9 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. Cursosvirtuales.com.co needs all CSS files to be minified and compressed as it can save up to 9.9 kB or 76% of the original size.
Number of requests can be reduced by 19 (23%)
83
64
The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cursosvirtuales. 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 as a result speed up the page load time.
cursosvirtuales.com.co
121 ms
247 ms
global.css
159 ms
jquery.min.js
29 ms
scripts-min.js
253 ms
conversion.js
18 ms
analytics.js
69 ms
fbds.js
68 ms
sdk.js
69 ms
body.jpg
338 ms
inscribirme.png
102 ms
logo-cursos-virtuales.png
306 ms
logo-nigma-agencia.png
339 ms
curso-online.png
337 ms
video.png
475 ms
fecha.png
337 ms
recibir-info.png
374 ms
diagramacion-web.jpg
445 ms
transparencia1.png
427 ms
play.png
434 ms
wireframes-mockups-prototipos.jpg
653 ms
sintaxis-css.jpg
651 ms
lineas.png
555 ms
separador.png
546 ms
iconos.png
649 ms
axure-wireframes-prototipos-mokups.png
547 ms
adobe-creative-cloud.png
651 ms
curso-diseno-de-interfaz-web.png
652 ms
curso-responsive-web-design.png
666 ms
curso-html5-online.png
660 ms
curso-css3-online.png
682 ms
curso-web-jquery-online.png
688 ms
curso-seo-posicionamiento-web.png
735 ms
curso-publicidad-online-google-adwords.png
776 ms
curso-publicidad-online-facebook.png
739 ms
logo-nigma-agencia-curso-web.png
737 ms
iconos2.png
788 ms
jeison-sanchez-instructor-curso-de-diseno-web.png
860 ms
logo-2checkout.png
828 ms
logo-payu-latam.png
877 ms
logo-bancolombia.png
829 ms
logo-western-union.png
828 ms
logo-2checkout@2x.png
882 ms
server.php
1606 ms
oxygen-regular-webfont.woff
889 ms
237 ms
collect
219 ms
222 ms
logo-payu-latam@2x.png
686 ms
oxygen-bold-webfont.svg
666 ms
64 ms
oswald-regular-webfont.svg
687 ms
oxygen-light-webfont.woff
775 ms
oswald-light-webfont.svg
816 ms
logo-bancolombia@2x.png
747 ms
xd_arbiter.php
46 ms
xd_arbiter.php
86 ms
78 ms
logo-western-union@2x.png
736 ms
estudiante-curso-diseno-web-carlos-bermudez.jpg
719 ms
like.php
90 ms
estudiante-curso-diseno-web-alvaro-osorio.jpg
910 ms
estudiante-curso-diseno-web-natalia-ramirez.jpg
836 ms
share_button.php
90 ms
estudiante-curso-diseno-web-edison-torres.jpg
807 ms
qeKvIRsJabD.js
74 ms
LVx-xkvaJ0b.png
40 ms
qeKvIRsJabD.js
44 ms
estudiante-curso-diseno-web-daniel-arbelaez.jpg
702 ms
estudiante-curso-diseno-web-jhonatan-pastor-rubio.jpg
800 ms
estudiante-curso-diseno-web-john-alexander.jpg
802 ms
estudiante-curso-diseno-web-flor-dulcinea.jpg
813 ms
estudiante-curso-diseno-web-jorge-maza.jpg
821 ms
estudiante-curso-diseno-web-carlos-loayza.jpg
814 ms
logo-clickmeeting.png
784 ms
logo-webassist.png
827 ms
logo-envato.png
878 ms
logo-evernote.png
878 ms
logo-mailchimp.png
885 ms
logo-conectatutoriales.png
879 ms
logo-axure.png
845 ms
mediumarrows.png
996 ms
jcountdown_slide_black.png
973 ms
jsbox.js
153 ms
jsglobal.js
196 ms
jstrack.js
147 ms
style.css
73 ms
style.css
114 ms
cursosvirtuales.com.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.
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
cursosvirtuales.com.co best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
cursosvirtuales.com.co SEO score
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
N/A
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cursosvirtuales.com.co can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Cursosvirtuales.com.co main page’s claimed encoding is iso-8859-1. 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.
cursosvirtuales.com.co
Open Graph data is detected on the main page of Cursosvirtuales. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: