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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

  • 0

    SEO

daotaoit.edu.vn

Page Load Speed

13.2 sec in total

First Response

2.4 sec

Resources Loaded

9.4 sec

Page Rendered

1.4 sec

daotaoit.edu.vn screenshot

About Website

Visit daotaoit.edu.vn now to see the best up-to-date Daotaoit content for Vietnam and also check out these interesting facts you probably never knew about daotaoit.edu.vn

Daotaoit.edu.vn - Diễn Đàn Marketing, SEO, SEM, Diễn Đàn Chất Lượng, Diễn Đàn Mạnh Nhất VN

Visit daotaoit.edu.vn

Key Findings

We analyzed Daotaoit.edu.vn page load time and found that the first response time was 2.4 sec and then it took 10.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

daotaoit.edu.vn performance score

0

Network Requests Diagram

daotaoit.edu.vn

2433 ms

css.php

893 ms

custom-node-icons

1648 ms

css.php

1653 ms

jquery-1.5.2.min.js

878 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 84% of them (105 requests) were addressed to the original Daotaoit.edu.vn, 3% (4 requests) were made to Sonavi.vn and 2% (3 requests) were made to V2.zopim.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Daotaoit.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 353.6 kB (39%)

Content Size

902.0 kB

After Optimization

548.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daotaoit.edu.vn main page is 902.0 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. 45% of websites need less resources to load. Images take 469.3 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 110.1 kB

  • Original 133.5 kB
  • After minification 122.3 kB
  • After compression 23.4 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 110.1 kB or 83% of the original size.

Image Optimization

-11%

Potential reduce by 51.2 kB

  • Original 469.3 kB
  • After minification 418.1 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, Daotaoit needs image optimization as it can save up to 51.2 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-64%

Potential reduce by 191.8 kB

  • Original 298.5 kB
  • After minification 292.8 kB
  • After compression 106.7 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 191.8 kB or 64% of the original size.

CSS Optimization

-65%

Potential reduce by 511 B

  • Original 787 B
  • After minification 633 B
  • After compression 276 B

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. Daotaoit.edu.vn needs all CSS files to be minified and compressed as it can save up to 511 B or 65% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (21%)

Requests Now

112

After Optimization

89

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daotaoit. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

daotaoit.edu.vn

daotaoit.edu.vn

2433 ms

css.php

css.php

893 ms

custom-node-icons

custom-node-icons

1648 ms

css.php

css.php

1653 ms

jquery-1.5.2.min.js

jquery-1.5.2.min.js

878 ms

xenforo.js

xenforo.js

1158 ms

tooltip.js

tooltip.js

589 ms

topx.js

topx.js

878 ms

jquery.mousewheel-3.0.4.pack.js

jquery.mousewheel-3.0.4.pack.js

1214 ms

jquery.fancybox-1.3.4.pack.js

jquery.fancybox-1.3.4.pack.js

2279 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

2245 ms

khac.js

khac.js

1506 ms

chym.js

chym.js

1240 ms

ga.js

ga.js

47 ms

bg_ngon.png

bg_ngon.png

1406 ms

1.gif

1.gif

262 ms

logo.png

logo.png

500 ms

logo-thiet-bi-hp.png

logo-thiet-bi-hp.png

252 ms

logo-ensol.png

logo-ensol.png

503 ms

logo.png

logo.png

546 ms

cron.php

cron.php

1160 ms

__utm.gif

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112 ms

bgsidebar.gif

bgsidebar.gif

302 ms

quicknav.png

quicknav.png

303 ms

fullscreen_exit_alt-16.png

fullscreen_exit_alt-16.png

277 ms

refresh.png

refresh.png

274 ms

form-button-white-25px.png

form-button-white-25px.png

479 ms

index.php

index.php

888 ms

iconmem.gif

iconmem.gif

758 ms

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364 ms

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374 ms

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370 ms

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node-sprite.png

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1768 ms

ti.js

ti.js

228 ms

p

p

92 ms

d62xTGkGWr5y1pacwqm_6l.js

d62xTGkGWr5y1pacwqm_6l.js

80 ms

2012 ms

37_1.jpg

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1502 ms

widget_v2.139.js

widget_v2.139.js

79 ms

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__$$__stringtable_lang_vi.js

__$$__stringtable_lang_vi.js

31 ms

64_1.jpg

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1511 ms

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1526 ms

11_1.jpg

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1509 ms

v2

v2

130 ms

10_1.jpg

10_1.jpg

1451 ms

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1547 ms

16_1.jpg

16_1.jpg

1689 ms

style.css

style.css

249 ms

script.js

script.js

256 ms

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1586 ms

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ca.png

ca.png

851 ms

xrefid.xgi

xrefid.xgi

17 ms

pixel

pixel

25 ms

14.gif

14.gif

867 ms

avatar_simple_visitor.png

avatar_simple_visitor.png

160 ms

54_1.jpg

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892 ms

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901 ms

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1001 ms

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persianbar.gif

persianbar.gif

1530 ms

css.php

css.php

2171 ms

aL63HcygAAVYuCCsAAA==

aL63HcygAAVYuCCsAAA==

2 ms

mau.jpg

mau.jpg

1713 ms

xenforo-ui-sprite.png

xenforo-ui-sprite.png

1637 ms

sep_bar.png

sep_bar.png

1714 ms

up.png

up.png

1728 ms

back.png

back.png

1879 ms

cm

cm

14 ms

sync

sync

115 ms

contact.png

contact.png

1800 ms

refresh.png

refresh.png

1835 ms

pause.png

pause.png

1830 ms

autodown.png

autodown.png

1931 ms

down.png

down.png

1924 ms

category-23px-light.png

category-23px-light.png

1952 ms

ajaxload.info_FFFFFF_facebook.gif

ajaxload.info_FFFFFF_facebook.gif

1773 ms

chymxanh.png

chymxanh.png

2300 ms

SEO Factors

daotaoit.edu.vn SEO score

0

Language and Encoding

  • Language Detected

    VI

  • Language Claimed

    VI

  • Encoding

    UTF-8

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

daotaoit.edu.vn

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