Analyze

cotemig.com.br: Grupo Cotemig

O COTEMIG é referência e tradição no ensino da informática e da tecnologia da informação (TI) oferecendo cursos técnicos e superiores de qualidade

Page load speed analysis

  • 69/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    738 ms

  • Resources loaded

    2.3 sec

  • Page rendered

    406 ms

  • Total page load time

    3.5 sec

Click here to check amazing Cotemig content for Brazil. Otherwise, check out these important facts you probably never knew about cotemig.com.br

We analyzed Cotemig.com.br page load time and found that the first response time was 738 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Page optimization

  • HTML 45.7 kB
    Images 1.1 MB
    Javascripts 302.6 kB
    CSS 124.6 kB

    In fact, the total size of Cotemig.com.br main page is 1.6 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

    • Original 45.7 kB
    • After minification 42.1 kB
    • After compression 9.8 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 35.9 kB or 79% of the original size.

    • Original 1.1 MB
    • After optimization 935.3 kB

    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. Obviously, Cotemig needs image optimization as it can save up to 143.4 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

    • Original 302.6 kB
    • After minification 296.6 kB
    • After compression 99.8 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 202.8 kB or 67% of the original size.

    • Original 124.6 kB
    • After minification 102.5 kB
    • After compression 23.4 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. Cotemig.com.br needs all CSS files to be minified and compressed as it can save up to 101.3 kB or 81% of the original size.

Network requests diagram

  • www.cotemig.com.br
  • css
  • style.css
  • style.css
  • instapress.css
  • jquery.fancybox.css
  • styles.css
  • galleria-fs-b.css
  • jquery.min.js
  • jquery.js
  • jquery-migrate.min.js
  • jquery.fancybox-1.3.4.pack.js
  • wp-embed.min.js
  • instapress.js
  • jquery.form.min.js
  • scripts.js
  • galleria-1.4.2.min.js
  • galleria-fs.js
  • galleria-fs-theme.js
  • widgets.js
  • conversion.js
  • fbds.js
  • wp-emoji-release.min.js
  • galleria-fs.css
  • css
  • m-principal-s.png
  • ic-menu.png
  • m-faculdade.png
  • m-institucional.png
  • m-colegio.png
  • m-tecnofeira.png
  • mapa-site-preto.png
  • area-restrita-preto.png
  • cotemig.png
  • bnt-search.jpg
  • menu-insti.png
  • BANNER_PEQUENO.png
  • bannerfaculdade.jpg
  • Banner-Zika-2.jpg
  • laboratorios1.jpg
  • Banner-PORTAL.jpg
  • bannerfaculdade-1.jpg
  • 256243259.png
  • instagram.png
  • facebook.png
  • youtube.png
  • twiiter.png
  • gplus.png
  • close.jpg
  • link-colegio.png
  • blur-img.png
  • degrade-news.jpg
  • fundo-redes.jpg
  • twiiter-principal.png
  • degrade-inverso.png
  • sb-mais-p.png
  • logo-footer-colegio.png
  • nitrat-p.png
  • fundo-login.png
  • cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
  • cJZKeOuBrn4kERxqtaUH3T8E0i7KZn-EPnyo3HZu7kw.woff
  • DXI1ORHCpsQm3Vp6mXoaTXhCUOGz7vYGh680lGh-uXM.woff
  • MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
  • MTP_ySUJH_bn48VBG8sNSnhCUOGz7vYGh680lGh-uXM.woff
  • k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
  • k3k702ZOKiLJc3WVjuplzHhCUOGz7vYGh680lGh-uXM.woff
  • analytics.js
  • ajax-loader.gif
  • collect
  • collect
  • print.css

Our browser made a total of 75 requests to load all elements on the main page. We found that 73% of them (55 requests) were addressed to the original Cotemig.com.br, 9% (7 requests) were made to Fonts.gstatic.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (861 ms) belongs to the original domain Cotemig.com.br.

Additional info on cotemig.com.br

Requests

The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cotemig. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

16

Javascripts

39

Images

10

CSS

1

AJAX

66

All

Possible request optimization

1

Javascripts

20

Images

1

CSS

1

AJAX

43

Optimized

23

All

Normal result

IP address

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

Normal result

IP Trace

cotemig.com.br

52.2.53.35

DNS records

Type Host Target/ip TTL Other
A

cotemig.com.br

52.2.53.35 3600
NS

cotemig.com.br

mns02.domaincontrol.com 3600
NS

cotemig.com.br

mns01.domaincontrol.com 3600
SOA

cotemig.com.br

600 Mname: mns01.domaincontrol.com
Rname: dns.jomax.net
Serial: 2019100106
Refresh: 28800
Retry: 7200
Expire: 604800
Minimum-ttl: 600
MX

cotemig.com.br

ASPMX.L.GOOGLE.COM 3600 Pri: 1

Language and encoding

Good result

Language

PT pt language flag

Detected

PT pt language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cotemig.com.br 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 Cotemig.com.br 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

Cotemig.com.br 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 100% of all visits is Brazil. It lies approximately 3690 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Cotemig.com.br page load time for the majority of users is moving the server to Brazil or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

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

cotemig.com.br

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