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sednarino.gov.co screenshot

Report Summary

  • 81

    Performance

    Renders faster than
    86% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

sednarino.gov.co

Ministerio de Educación Nacional - Sistema de E-Learning

Page Load Speed

1.9 sec in total

First Response

441 ms

Resources Loaded

1.4 sec

Page Rendered

78 ms

sednarino.gov.co screenshot

About Website

Welcome to sednarino.gov.co homepage info - get ready to check Sednarino best content for Colombia right away, or after learning these important things about sednarino.gov.co

body { background: black url("http://i.imgur.com/Q4w1C0z.gif"); background-repeat: repeat; background-position: center; background-attachment: fixed; } </head>

Visit sednarino.gov.co

Key Findings

We analyzed Sednarino.gov.co page load time and found that the first response time was 441 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

sednarino.gov.co performance score

81

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

51/100

10%

LCP (Largest Contentful Paint)

Value3.1 s

75/100

25%

SI (Speed Index)

Value7.6 s

25/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

sednarino.gov.co

441 ms

styles.php

805 ms

styles.php

539 ms

styles.php

533 ms

javascript-static.js

459 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 6% of them (1 request) were addressed to the original Sednarino.gov.co, 94% (17 requests) were made to Cursos.gestionsecretariasdeeducacion.gov.co. The less responsive or slowest element that took the longest time to load (805 ms) relates to the external source Cursos.gestionsecretariasdeeducacion.gov.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 194.4 kB (83%)

Content Size

233.9 kB

After Optimization

39.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sednarino.gov.co main page is 233.9 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. 15% of websites need less resources to load. CSS take 124.8 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 15.8 kB

  • Original 18.8 kB
  • After minification 18.5 kB
  • After compression 3.1 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 15.8 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 19 B

  • Original 373 B
  • After minification 354 B

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. Sednarino images are well optimized though.

JavaScript Optimization

-80%

Potential reduce by 71.8 kB

  • Original 89.9 kB
  • After minification 64.6 kB
  • After compression 18.1 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 71.8 kB or 80% of the original size.

CSS Optimization

-86%

Potential reduce by 106.8 kB

  • Original 124.8 kB
  • After minification 93.1 kB
  • After compression 17.9 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. Sednarino.gov.co needs all CSS files to be minified and compressed as it can save up to 106.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (65%)

Requests Now

17

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sednarino. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sednarino.gov.co

sednarino.gov.co

441 ms

styles.php

styles.php

805 ms

styles.php

styles.php

539 ms

styles.php

styles.php

533 ms

javascript-static.js

javascript-static.js

459 ms

javascript-mod.php

javascript-mod.php

550 ms

overlib.js

overlib.js

558 ms

overlib_cssstyle.js

overlib_cssstyle.js

549 ms

cookies.js

cookies.js

619 ms

ufo.js

ufo.js

626 ms

dropdown.js

dropdown.js

637 ms

logo.gif

logo.gif

93 ms

course.gif

course.gif

90 ms

spacer.gif

spacer.gif

90 ms

key.gif

key.gif

90 ms

info.gif

info.gif

90 ms

logo2.gif

logo2.gif

91 ms

gradient.jpg

gradient.jpg

167 ms

Accessibility Review

sednarino.gov.co accessibility score

100

Accessibility Issues

Best Practices

sednarino.gov.co best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

sednarino.gov.co SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sednarino.gov.co can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sednarino.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

sednarino.gov.co

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