Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

Page Load Speed

13.5 sec in total

First Response

5.1 sec

Resources Loaded

8 sec

Page Rendered

409 ms

simposiovirologia.ins.gov.co screenshot

About Website

Click here to check amazing Simposiovirologia Ins content for Colombia. Otherwise, check out these important facts you probably never knew about simposiovirologia.ins.gov.co

Somos un instituto científico técnico de referencia nacional, que contribuye al mejoramiento de la salud de los colombianos a través de la generación de conocimiento y el monitoreo de la salud publica...

Visit simposiovirologia.ins.gov.co

Key Findings

We analyzed Simposiovirologia.ins.gov.co page load time and found that the first response time was 5.1 sec and then it took 8.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

simposiovirologia.ins.gov.co performance score

0

Network Requests Diagram

simposiovirologia.ins.gov.co

5084 ms

inicio.aspx

657 ms

controls.css

205 ms

page-layouts-21.css

209 ms

search.css

379 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 83% of them (84 requests) were addressed to the original Simposiovirologia.ins.gov.co, 2% (2 requests) were made to Google-analytics.com and 2% (2 requests) were made to S10.histats.com. The less responsive or slowest element that took the longest time to load (5.1 sec) belongs to the original domain Simposiovirologia.ins.gov.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.3 MB (73%)

Content Size

3.1 MB

After Optimization

841.8 kB

In fact, the total size of Simposiovirologia.ins.gov.co main page is 3.1 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. 70% of websites need less resources to load. Javascripts take 1.6 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 82.2 kB

  • Original 105.6 kB
  • After minification 97.7 kB
  • After compression 23.4 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 82.2 kB or 78% of the original size.

Image Optimization

-43%

Potential reduce by 319.2 kB

  • Original 740.4 kB
  • After minification 421.2 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, Simposiovirologia Ins needs image optimization as it can save up to 319.2 kB or 43% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-81%

Potential reduce by 1.3 MB

  • Original 1.6 MB
  • After minification 1.1 MB
  • After compression 309.9 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 1.3 MB or 81% of the original size.

CSS Optimization

-86%

Potential reduce by 515.0 kB

  • Original 602.2 kB
  • After minification 503.8 kB
  • After compression 87.2 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. Simposiovirologia.ins.gov.co needs all CSS files to be minified and compressed as it can save up to 515.0 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (54%)

Requests Now

93

After Optimization

43

The browser has sent 93 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Simposiovirologia Ins. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

SEO Factors

simposiovirologia.ins.gov.co SEO score

0

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Simposiovirologia.ins.gov.co can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and it does not match the claimed English language. Our system also found out that Simposiovirologia.ins.gov.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.

Social Sharing Optimization

Open Graph description is not detected on the main page of Simposiovirologia Ins. 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: