Tools & Wizards About Us
dananguni.edu.vn screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

dananguni.edu.vn

Blog học tập của Dana và Uni chia sẻ. - học tập, trí nhớ, luyện não

Page Load Speed

7.8 sec in total

First Response

1.5 sec

Resources Loaded

5.6 sec

Page Rendered

754 ms

dananguni.edu.vn screenshot

About Website

Welcome to dananguni.edu.vn homepage info - get ready to check Dana Ng Uni best content for Vietnam right away, or after learning these important things about dananguni.edu.vn

học tập, trí nhớ, luyện não

Visit dananguni.edu.vn

Key Findings

We analyzed Dananguni.edu.vn page load time and found that the first response time was 1.5 sec and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

dananguni.edu.vn performance score

0

Network Requests Diagram

dananguni.edu.vn

1477 ms

css.php

1106 ms

css.php

804 ms

jquery-1.10.1.min.js

810 ms

xenforo.js

1006 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 31% of them (19 requests) were addressed to the original Dananguni.edu.vn, 20% (12 requests) were made to Diendanseo.edu.vn and 13% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.1 sec) relates to the external source Diendanseo.edu.vn.

Page Optimization Overview & Recommendations

Page size can be reduced by 373.7 kB (58%)

Content Size

647.3 kB

After Optimization

273.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Dananguni.edu.vn main page is 647.3 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. 55% of websites need less resources to load. Javascripts take 381.6 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 98.0 kB

  • Original 120.4 kB
  • After minification 110.6 kB
  • After compression 22.4 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 98.0 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 21.3 kB

  • Original 145.3 kB
  • After minification 124.0 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, Dana Ng Uni needs image optimization as it can save up to 21.3 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 254.4 kB

  • Original 381.6 kB
  • After minification 376.1 kB
  • After compression 127.2 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 254.4 kB or 67% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (30%)

Requests Now

57

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dana Ng Uni. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

dananguni.edu.vn

dananguni.edu.vn

1477 ms

css.php

css.php

1106 ms

css.php

css.php

804 ms

jquery-1.10.1.min.js

jquery-1.10.1.min.js

810 ms

xenforo.js

xenforo.js

1006 ms

tooltip.js

tooltip.js

534 ms

topx.js

topx.js

528 ms

jqueryjs.min.js

jqueryjs.min.js

1067 ms

apihvnl.js

apihvnl.js

879 ms

adsvnl.js

adsvnl.js

752 ms

iclick1.gif

iclick1.gif

1328 ms

MARKETING.gif

MARKETING.gif

1595 ms

banner_vinalo.jpg

banner_vinalo.jpg

2528 ms

online

online

50 ms

dmca_protected_3_120.png

dmca_protected_3_120.png

49 ms

banner-ys-thinhphat.gif

banner-ys-thinhphat.gif

1889 ms

baonguuc.gif

baonguuc.gif

1388 ms

gif-chaodinhduong.gif

gif-chaodinhduong.gif

1378 ms

dongtrunghathao.gif

dongtrunghathao.gif

3140 ms

matong.gif

matong.gif

1382 ms

namlinhchi.gif

namlinhchi.gif

2521 ms

yensao.gif

yensao.gif

1653 ms

banner-ttseo.gif

banner-ttseo.gif

1919 ms

vinalo%201.gif

vinalo%201.gif

1324 ms

tuyen_dung_viec_lam1.png

tuyen_dung_viec_lam1.png

1602 ms

logo.png

logo.png

870 ms

sf.png

sf.png

239 ms

st.png

st.png

263 ms

sl.png

sl.png

249 ms

sg.png

sg.png

249 ms

fullscreen_exit_alt-16.png

fullscreen_exit_alt-16.png

262 ms

refresh.png

refresh.png

288 ms

xenforo-ui-sprite.png

xenforo-ui-sprite.png

424 ms

node-sprite.png

node-sprite.png

443 ms

form-button-white-25px.png

form-button-white-25px.png

447 ms

bh.png

bh.png

668 ms

all.js

all.js

80 ms

widgets.js

widgets.js

161 ms

plusone.js

plusone.js

91 ms

836 ms

search_md.png

search_md.png

16 ms

BANNER_vinalo_top.gif

BANNER_vinalo_top.gif

2146 ms

banner-t%CC%81im-quan-an.gif

banner-t%CC%81im-quan-an.gif

1818 ms

banner-tim-quan-an-21.gif

banner-tim-quan-an-21.gif

2758 ms

153 ms

xd_arbiter.php

xd_arbiter.php

136 ms

xd_arbiter.php

xd_arbiter.php

196 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

25 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

53 ms

fastbutton

fastbutton

126 ms

deferred.php

deferred.php

751 ms

postmessageRelay

postmessageRelay

77 ms

button.71000885400e222c3c0eec823f8f93f0.js

button.71000885400e222c3c0eec823f8f93f0.js

49 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

15 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

17 ms

W5F8_SL0XFawnjxHGsZjJA.ttf

W5F8_SL0XFawnjxHGsZjJA.ttf

39 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

33 ms

rpc:shindig_random.js

rpc:shindig_random.js

36 ms

tweet_button.fd774b599f565016d763dd860cb31c79.en.html

tweet_button.fd774b599f565016d763dd860cb31c79.en.html

73 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

3 ms

jot

jot

111 ms

SEO Factors

dananguni.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 Dananguni.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 Dananguni.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

dananguni.edu.vn

Open Graph description is not detected on the main page of Dana Ng Uni. 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: