16.1 sec in total
6 sec
9.8 sec
342 ms
Welcome to elprofesoronline.com homepage info - get ready to check Elprofesoronline best content for Spain right away, or after learning these important things about elprofesoronline.com
Plataforma de formación online especializada en cursos de calidad presentados en completos y amenos videotutoriales en Alta definición, preparados por docentes y prestigiosos profesionales del sector ...
Visit elprofesoronline.comWe analyzed Elprofesoronline.com page load time and found that the first response time was 6 sec and then it took 10.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
elprofesoronline.com performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value16.4 s
0/100
25%
Value9.5 s
11/100
10%
Value1,400 ms
16/100
30%
Value0.024
100/100
15%
Value15.7 s
6/100
10%
5980 ms
109 ms
214 ms
196 ms
200 ms
Our browser made a total of 120 requests to load all elements on the main page. We found that 67% of them (80 requests) were addressed to the original Elprofesoronline.com, 15% (18 requests) were made to Static.xx.fbcdn.net and 8% (10 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (6 sec) belongs to the original domain Elprofesoronline.com.
Page size can be reduced by 1.5 MB (61%)
2.5 MB
967.6 kB
In fact, the total size of Elprofesoronline.com main page is 2.5 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. Javascripts take 970.9 kB which makes up the majority of the site volume.
Potential reduce by 62.1 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 62.1 kB or 81% of the original size.
Potential reduce by 3.5 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. Elprofesoronline images are well optimized though.
Potential reduce by 662.0 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 662.0 kB or 68% of the original size.
Potential reduce by 762.7 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. Elprofesoronline.com needs all CSS files to be minified and compressed as it can save up to 762.7 kB or 84% of the original size.
Number of requests can be reduced by 72 (63%)
115
43
The browser has sent 115 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Elprofesoronline. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 25 to 1 for CSS and as a result speed up the page load time.
www.elprofesoronline.com
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rokbox.css
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menu-cd3552983639c6ed4316af2c2ec400f9.css
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settings.css
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jquery-1.9.0.min.js
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k2.js
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elprofesoronline.com 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
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
Heading elements are not in a sequentially-descending order
elprofesoronline.com 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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Issues were logged in the Issues panel in Chrome Devtools
elprofesoronline.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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 Elprofesoronline.com 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 Elprofesoronline.com 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.
elprofesoronline.com
Open Graph description is not detected on the main page of Elprofesoronline. 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: