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basica.mineduc.cl screenshot

Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

basica.mineduc.cl

Educación Básica

Page Load Speed

3.7 sec in total

First Response

638 ms

Resources Loaded

3 sec

Page Rendered

91 ms

basica.mineduc.cl screenshot

About Website

Welcome to basica.mineduc.cl homepage info - get ready to check Basica Mineduc best content for Chile right away, or after learning these important things about basica.mineduc.cl

Visit basica.mineduc.cl

Key Findings

We analyzed Basica.mineduc.cl page load time and found that the first response time was 638 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.

Performance Metrics

basica.mineduc.cl performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value16.1 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value440 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.195

63/100

15%

TTI (Time to Interactive)

Value15.3 s

7/100

10%

Network Requests Diagram

basica.mineduc.cl

638 ms

css.css

381 ms

jquery.min.js

249 ms

jquery-ui.min.js

258 ms

jquery.js

746 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 75% of them (27 requests) were addressed to the original Basica.mineduc.cl, 11% (4 requests) were made to Farm2.staticflickr.com and 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Basica.mineduc.cl.

Page Optimization Overview & Recommendations

Page size can be reduced by 297.5 kB (64%)

Content Size

465.6 kB

After Optimization

168.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Basica.mineduc.cl main page is 465.6 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. 20% of websites need less resources to load. Javascripts take 208.8 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 108.2 kB

  • Original 131.9 kB
  • After minification 130.0 kB
  • After compression 23.7 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 108.2 kB or 82% of the original size.

Image Optimization

-18%

Potential reduce by 16.5 kB

  • Original 91.4 kB
  • After minification 74.9 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, Basica Mineduc needs image optimization as it can save up to 16.5 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-70%

Potential reduce by 145.2 kB

  • Original 208.8 kB
  • After minification 169.2 kB
  • After compression 63.6 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 145.2 kB or 70% of the original size.

CSS Optimization

-82%

Potential reduce by 27.6 kB

  • Original 33.5 kB
  • After minification 25.2 kB
  • After compression 5.9 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. Basica.mineduc.cl needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 9 (27%)

Requests Now

33

After Optimization

24

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Basica Mineduc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

basica.mineduc.cl

basica.mineduc.cl

638 ms

css.css

css.css

381 ms

jquery.min.js

jquery.min.js

249 ms

jquery-ui.min.js

jquery-ui.min.js

258 ms

jquery.js

jquery.js

746 ms

slideshow.js

slideshow.js

264 ms

jquery.history_remote.pack.js

jquery.history_remote.pack.js

406 ms

jquery.tabs.pack.js

jquery.tabs.pack.js

372 ms

carousel.js

carousel.js

388 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

525 ms

overlib.js

overlib.js

969 ms

Functions.js

Functions.js

732 ms

mineduc-portada.css

mineduc-portada.css

394 ms

badge_code_v2.gne

badge_code_v2.gne

73 ms

logo_header.png

logo_header.png

543 ms

menu-bg.png

menu-bg.png

176 ms

menu-li-right.png

menu-li-right.png

191 ms

menu-li-left.png

menu-li-left.png

213 ms

search.png

search.png

215 ms

201501191508350.Bannerlcl.jpg

201501191508350.Bannerlcl.jpg

220 ms

201501191508060.PME_201412.png

201501191508060.PME_201412.png

535 ms

201310081112510.ConvivenciaEscolar.jpg

201310081112510.ConvivenciaEscolar.jpg

552 ms

201304261527550.curriculum.jpg

201304261527550.curriculum.jpg

556 ms

gobtransparente.gif

gobtransparente.gif

559 ms

leytransparencia.gif

leytransparencia.gif

571 ms

gobCL.woff

gobCL.woff

975 ms

24675174475_fb30841fb2_s.jpg

24675174475_fb30841fb2_s.jpg

66 ms

p

p

68 ms

ribbon.jpg

ribbon.jpg

975 ms

24675174555_a4539ed0e4_s.jpg

24675174555_a4539ed0e4_s.jpg

64 ms

24675174695_3cf27dd6ef_s.jpg

24675174695_3cf27dd6ef_s.jpg

62 ms

24648953486_6634fa01b3_s.jpg

24648953486_6634fa01b3_s.jpg

65 ms

ga.js

ga.js

9 ms

coma_izq.jpg

coma_izq.jpg

1349 ms

coma_der.jpg

coma_der.jpg

922 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

basica.mineduc.cl accessibility score

72

Accessibility Issues

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

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[role]s are not contained by their required parent element

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Links do not have a discernible name

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

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

basica.mineduc.cl best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

basica.mineduc.cl SEO score

83

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    ES

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Basica.mineduc.cl can be misinterpreted by Google and other search engines. Our service has detected that Spanish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Basica.mineduc.cl 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

basica.mineduc.cl

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