A TV Escola é o canal da educação. É a televisão pública do Ministério da Educação destinada aos professores e educadores brasileiros, aos alunos e a todos interessados em aprender.

Page load speed analysis

  • 60/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    729 ms

  • Resources loaded

    10.1 sec

  • Page rendered

    1.1 sec

  • Total page load time

    11.9 sec

Welcome to homepage info - get ready to check TV Escola Mec best content for Brazil right away, or after learning these important things about

We analyzed page load time and found that the first response time was 729 ms and then it took 11.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 215.7 kB
    Images 2.5 MB
    Javascripts 525.3 kB
    CSS 216.0 kB

    In fact, the total size of main page is 3.4 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 2.5 MB which makes up the majority of the site volume.

    • Original 215.7 kB
    • After minification 208.7 kB
    • After compression 67.7 kB

    HTML optimization

    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 148.0 kB or 69% of the original size.

    • Original 2.5 MB
    • After optimization 2.2 MB

    Image optimization

    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. TV Escola Mec images are well optimized though.

    • Original 525.3 kB
    • After minification 446.0 kB
    • After compression 168.3 kB

    JavaScript optimization

    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 357.0 kB or 68% of the original size.

    • Original 216.0 kB
    • After minification 166.6 kB
    • After compression 34.5 kB

    CSS optimization

    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. needs all CSS files to be minified and compressed as it can save up to 181.5 kB or 84% of the original size.

Network requests diagram

  • home
  • jRating.jquery.css
  • normalize.css
  • font-awesome.min.css
  • styles.css
  • ajustes_finais.css
  • ajustes_layout.css
  • siteTVEscola.css
  • player.css
  • jquery-1.11.0.min.js
  • jquery.ui.core.min.js
  • jquery.subscribe.min.js
  • jquery.struts2.min.js
  • jquery-ui.css
  • vms.js
  • vms-social.js
  • jquery.autocomplete.min.js
  • jstorage.js
  • jquery.jfontsize-2.0.js
  • utils.js
  • validation.js
  • jqvmap.css
  • idangerous.swiper.css
  • jquery.vmap.js
  • jquery.vmap.brazil.js
  • idangerous.swiper-2.4.2.min.js
  • validation.js
  • barra.js
  • dc.js
  • ratio.png
  • badge2_app-store.png
  • badge2_google-play.png
  • sep_header_nav.gif
  • logo_tv-escola.png
  • logo_facebook.png
  • logo_twitter.png
  • logo_youtube.png
  • icon_search.png
  • logo_search.png
  • 1455733518472.jpg
  • bt_prev_yel.png
  • bt_next_yel.png
  • 1457471299088.jpg
  • 1458043162637.jpg
  • 1457612575900.jpg
  • 1456768704141.jpg
  • 1405685187146.jpg
  • 1406898937561.jpg
  • 1432922376976.jpg
  • 1406206601371.jpg
  • bt_play.png
  • icon_select_arrow.png
  • 1457641876348.jpg
  • 1458245673262.jpg
  • 1458245651021.jpg
  • 1458245623855.jpg
  • 1458245566801.jpg
  • 1458213741218.jpg
  • 1458044999787.jpg
  • 1458045128595.jpg
  • dest_rev_tvescola.png
  • yanonekaffeesatz-regular-webfont.woff
  • yanonekaffeesatz-bold-webfont.woff
  • __utm.gif
  • bt_prev.png
  • bt_next_on.png
  • bt_next.png
  • dest_portal_mec.png
  • dest_portal_professor.png
  • 1457955102844.png
  • 1412197620405.png
  • 1412197641091.png
  • 1408473418454.png
  • 1407440508842.jpg
  • 1392927012242.jpg
  • 1448969050332.jpg
  • 1448042344134.jpg
  • 1415640964332.jpg
  • 1447958912439.jpg
  • 1415640938311.jpg
  • 1455902989447.jpg
  • 1457642000897.jpg
  • 1457641730127.jpg
  • 1392815922708.jpg
  • 1392817326699.jpg
  • sep_footer_sub.gif
  • logo_govbr.png
  • logo_roquette.png
  • nowon!nowNext
  • blog!lastPost
  • home!getContactByState
  • pa.cur
  • opensans-bold.woff
  • 1392815627107.jpg
  • 1392817131946.jpg
  • bul_arrow_yel.png
  • 1392752135205.jpg
  • 1392752115234.jpg
  • 1392752084653.jpg
  • 1392752051587.jpg
  • 1392836317136.jpg
  • 1392836337882.jpg
  • 1427402059480.png
  • 1427401335134.png
  • 1427400872639.png
  • 1427401967092.png

Our browser made a total of 106 requests to load all elements on the main page. We found that 11% of them (12 requests) were addressed to the original, 45% (48 requests) were made to and 39% (41 requests) were made to The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source

Additional info on


The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TV Escola Mec. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 120

Language and encoding

Good result


PT pt language flag


PT pt language flag





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

HTTPS certificate

SSL Certificate has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 93.3% of all visits is Brazil. It’s good for that their server is also located in Brazil, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of TV Escola Mec. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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