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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

oscursosonline.com

Cursos

Page Load Speed

1.3 sec in total

First Response

275 ms

Resources Loaded

837 ms

Page Rendered

204 ms

oscursosonline.com screenshot

About Website

Visit oscursosonline.com now to see the best up-to-date Os Cursos Online content for Brazil and also check out these interesting facts you probably never knew about oscursosonline.com

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Key Findings

We analyzed Oscursosonline.com page load time and found that the first response time was 275 ms and then it took 1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

oscursosonline.com performance score

0

Network Requests Diagram

oscursosonline.com

275 ms

style.css

159 ms

css

25 ms

pagenavi-css.css

82 ms

superfish.css

87 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 63% of them (19 requests) were addressed to the original Oscursosonline.com, 13% (4 requests) were made to Pagead2.googlesyndication.com and 10% (3 requests) were made to Googleads.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (275 ms) belongs to the original domain Oscursosonline.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 240.7 kB (71%)

Content Size

341.0 kB

After Optimization

100.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Oscursosonline.com main page is 341.0 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. 35% of websites need less resources to load. Javascripts take 207.3 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 20.8 kB

  • Original 28.1 kB
  • After minification 26.9 kB
  • After compression 7.3 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 20.8 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 1.2 kB
  • After minification 1.2 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. Os Cursos Online images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 130.1 kB

  • Original 207.3 kB
  • After minification 192.9 kB
  • After compression 77.2 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 130.1 kB or 63% of the original size.

CSS Optimization

-86%

Potential reduce by 89.8 kB

  • Original 104.3 kB
  • After minification 71.8 kB
  • After compression 14.5 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. Oscursosonline.com needs all CSS files to be minified and compressed as it can save up to 89.8 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (74%)

Requests Now

27

After Optimization

7

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Os Cursos Online. 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 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

oscursosonline.com

oscursosonline.com

275 ms

style.css

style.css

159 ms

css

css

25 ms

pagenavi-css.css

pagenavi-css.css

82 ms

superfish.css

superfish.css

87 ms

tabber.css

tabber.css

89 ms

font-awesome.css

font-awesome.css

128 ms

jquery.js

jquery.js

206 ms

jquery-migrate.min.js

jquery-migrate.min.js

123 ms

modernizr.js

modernizr.js

128 ms

tabber.js

tabber.js

184 ms

superfish.js

superfish.js

183 ms

supersubs.js

supersubs.js

182 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

183 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

197 ms

show_ads.js

show_ads.js

5 ms

hoverIntent.min.js

hoverIntent.min.js

253 ms

wp-embed.min.js

wp-embed.min.js

254 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

109 ms

ca-pub-5148962066034991.js

ca-pub-5148962066034991.js

76 ms

zrt_lookup.html

zrt_lookup.html

114 ms

show_ads_impl.js

show_ads_impl.js

66 ms

pattern-bg.png

pattern-bg.png

104 ms

novecentowide-bold-webfont.woff

novecentowide-bold-webfont.woff

181 ms

QQt14e8dY39u-eYBZmppwTdGNerWpg2Hn6A-BxWgZ_I.ttf

QQt14e8dY39u-eYBZmppwTdGNerWpg2Hn6A-BxWgZ_I.ttf

71 ms

js15.js

js15.js

56 ms

ads

ads

212 ms

osd.js

osd.js

108 ms

ads

ads

214 ms

0.php

0.php

99 ms

SEO Factors

oscursosonline.com SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Oscursosonline.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Oscursosonline.com 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

oscursosonline.com

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