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portal.tol.pro.br screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

portal.tol.pro.br

Portal TOL Technology On-Line : Apostilas Tutoriais Livros Codigos Fontes Softwares

Page Load Speed

6.4 sec in total

First Response

266 ms

Resources Loaded

5.7 sec

Page Rendered

431 ms

portal.tol.pro.br screenshot

About Website

Welcome to portal.tol.pro.br homepage info - get ready to check Portal TOL best content for Brazil right away, or after learning these important things about portal.tol.pro.br

OnLine Tutorial, e-Books & Tutorials, Articles, Bookstore, Curriculum, Directory, Education, Electronic, Emulation, Free Software, Handhelds, Hardwares, Institutes, MultiMedia, NetWorks, IT News, Onli...

Visit portal.tol.pro.br

Key Findings

We analyzed Portal.tol.pro.br page load time and found that the first response time was 266 ms and then it took 6.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

portal.tol.pro.br performance score

0

Network Requests Diagram

portal.tol.pro.br

266 ms

index.htm

2991 ms

adsbygoogle.js

25 ms

afstracka.cgi

64 ms

analytics.js

28 ms

Our browser made a total of 74 requests to load all elements on the main page. We found that 5% of them (4 requests) were addressed to the original Portal.tol.pro.br, 20% (15 requests) were made to Images.portal-tol.net and 11% (8 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Portal.tol.pro.br.

Page Optimization Overview & Recommendations

Page size can be reduced by 526.1 kB (62%)

Content Size

849.7 kB

After Optimization

323.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Portal.tol.pro.br main page is 849.7 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. 60% of websites need less resources to load. Javascripts take 628.3 kB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 11.1 kB

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 6.1 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 11.1 kB or 64% of the original size.

Image Optimization

-10%

Potential reduce by 3.4 kB

  • Original 35.0 kB
  • After minification 31.6 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. Portal TOL images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 362.1 kB

  • Original 628.3 kB
  • After minification 628.0 kB
  • After compression 266.2 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 362.1 kB or 58% of the original size.

CSS Optimization

-88%

Potential reduce by 149.5 kB

  • Original 169.2 kB
  • After minification 167.8 kB
  • After compression 19.7 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. Portal.tol.pro.br needs all CSS files to be minified and compressed as it can save up to 149.5 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (66%)

Requests Now

68

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Portal TOL. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

portal.tol.pro.br

portal.tol.pro.br

266 ms

index.htm

index.htm

2991 ms

adsbygoogle.js

adsbygoogle.js

25 ms

afstracka.cgi

afstracka.cgi

64 ms

analytics.js

analytics.js

28 ms

itol1.jpg

itol1.jpg

18 ms

googlechrome.gif

googlechrome.gif

46 ms

internetexplorer.gif

internetexplorer.gif

45 ms

mozillafirefox.gif

mozillafirefox.gif

16 ms

printer.png

printer.png

44 ms

email.png

email.png

44 ms

itol2.jpg

itol2.jpg

46 ms

img.gif

img.gif

15 ms

tutorial.php

tutorial.php

191 ms

923601-MLB20368323430_082015-I.jpg

923601-MLB20368323430_082015-I.jpg

49 ms

697801-MLB20401201922_082015-I.jpg

697801-MLB20401201922_082015-I.jpg

49 ms

jsapi

jsapi

42 ms

addthis_widget.js

addthis_widget.js

39 ms

custom.modernizr.js

custom.modernizr.js

38 ms

foundation.min.js

foundation.min.js

40 ms

foundation.alerts.js

foundation.alerts.js

36 ms

foundation.reveal.js

foundation.reveal.js

35 ms

normalize.css

normalize.css

33 ms

foundation.min.css

foundation.min.css

39 ms

22086-MLB20222502082_012015-I.jpg

22086-MLB20222502082_012015-I.jpg

48 ms

728001-MLB20249346301_022015-I.jpg

728001-MLB20249346301_022015-I.jpg

46 ms

458401-MLB20324515506_062015-I.jpg

458401-MLB20324515506_062015-I.jpg

47 ms

868701-MLB20408190679_092015-I.jpg

868701-MLB20408190679_092015-I.jpg

47 ms

bengport.gif

bengport.gif

38 ms

ca-pub-5598523140812624.js

ca-pub-5598523140812624.js

37 ms

zrt_lookup.html

zrt_lookup.html

37 ms

show_ads_impl.js

show_ads_impl.js

92 ms

linkid.js

linkid.js

21 ms

afstracka.cgi

afstracka.cgi

168 ms

16 ms

15.png

15.png

13 ms

collect

collect

14 ms

default+en.css

default+en.css

4 ms

default+en.I.js

default+en.I.js

27 ms

collect

collect

95 ms

ajs.php

ajs.php

65 ms

ads

ads

179 ms

osd.js

osd.js

5 ms

ga-audiences

ga-audiences

44 ms

uolaf.js

uolaf.js

272 ms

lg.php

lg.php

20 ms

connect.cgi

connect.cgi

34 ms

connect.cgi

connect.cgi

30 ms

match.aspx

match.aspx

17 ms

m_js_controller.js

m_js_controller.js

21 ms

abg.js

abg.js

33 ms

favicon

favicon

24 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

31 ms

nessie_icon_thin_arrow_big_white.png

nessie_icon_thin_arrow_big_white.png

20 ms

s

s

9 ms

x_button_blue2.png

x_button_blue2.png

3 ms

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js

2 ms

format66_e.html

format66_e.html

713 ms

zepto.js

zepto.js

27 ms

300lo.json

300lo.json

81 ms

sh.7c7179124ea24ac6ba46caac.html

sh.7c7179124ea24ac6ba46caac.html

80 ms

blp.css

blp.css

265 ms

gen.js

gen.js

269 ms

fb.js

fb.js

404 ms

uolsigainit.min.js

uolsigainit.min.js

266 ms

uolsigaretarget.min.js

uolsigaretarget.min.js

268 ms

28bdcdbedb304cf1981df505dfd86175.jpeg

28bdcdbedb304cf1981df505dfd86175.jpeg

428 ms

283251d074af4c1ca8e84c0fce9a0e22.jpeg

283251d074af4c1ca8e84c0fce9a0e22.jpeg

561 ms

nr-460.min.js

nr-460.min.js

164 ms

clear.gif

clear.gif

136 ms

GwebSearch

GwebSearch

275 ms

ui

ui

13 ms

fa6c425de3

fa6c425de3

56 ms

fa6c425de3

fa6c425de3

55 ms

SEO Factors

portal.tol.pro.br SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Portal.tol.pro.br can be misinterpreted by Google and other search engines. Our service has detected that English 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 Portal.tol.pro.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.

Social Sharing Optimization

portal.tol.pro.br

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