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vntelecom.org screenshot

Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

vntelecom.org

VNTelecom

Page Load Speed

3.4 sec in total

First Response

81 ms

Resources Loaded

3 sec

Page Rendered

332 ms

vntelecom.org screenshot

About Website

Welcome to vntelecom.org homepage info - get ready to check VNTelecom best content for Vietnam right away, or after learning these important things about vntelecom.org

Diễn đàn Viễn thông Việt Nam

Visit vntelecom.org

Key Findings

We analyzed Vntelecom.org page load time and found that the first response time was 81 ms and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

vntelecom.org performance score

0

Network Requests Diagram

vntelecom.org

81 ms

forum.php

998 ms

yuiloader-dom-event.js

30 ms

vbulletin-core.js

42 ms

main-rollup.css

14 ms

Our browser made a total of 87 requests to load all elements on the main page. We found that 86% of them (75 requests) were addressed to the original Vntelecom.org, 3% (3 requests) were made to Staticxx.facebook.com and 2% (2 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Vntelecom.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 211.1 kB (48%)

Content Size

436.1 kB

After Optimization

225.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Vntelecom.org main page is 436.1 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. 40% of websites need less resources to load. Images take 166.2 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 76.8 kB

  • Original 91.8 kB
  • After minification 87.7 kB
  • After compression 15.0 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 76.8 kB or 84% of the original size.

Image Optimization

-7%

Potential reduce by 12.0 kB

  • Original 166.2 kB
  • After minification 154.2 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. VNTelecom images are well optimized though.

JavaScript Optimization

-57%

Potential reduce by 54.9 kB

  • Original 96.4 kB
  • After minification 92.8 kB
  • After compression 41.6 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 54.9 kB or 57% of the original size.

CSS Optimization

-83%

Potential reduce by 67.3 kB

  • Original 81.6 kB
  • After minification 80.0 kB
  • After compression 14.2 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. Vntelecom.org needs all CSS files to be minified and compressed as it can save up to 67.3 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (34%)

Requests Now

85

After Optimization

56

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 85 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VNTelecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

vntelecom.org

vntelecom.org

81 ms

forum.php

forum.php

998 ms

yuiloader-dom-event.js

yuiloader-dom-event.js

30 ms

vbulletin-core.js

vbulletin-core.js

42 ms

main-rollup.css

main-rollup.css

14 ms

vbulletin_read_marker.js

vbulletin_read_marker.js

6 ms

forumhome-rollup.css

forumhome-rollup.css

8 ms

additional.css

additional.css

11 ms

vbulletin_md5.js

vbulletin_md5.js

16 ms

autolink.js

autolink.js

121 ms

avim.js

avim.js

1006 ms

vbulletin_facebook.js

vbulletin_facebook.js

7 ms

connection-min.js

connection-min.js

11 ms

c1_04.jpg

c1_04.jpg

58 ms

misc.php

misc.php

690 ms

misc.php

misc.php

411 ms

misc.php

misc.php

1390 ms

c1_02.jpg

c1_02.jpg

25 ms

facebook_login.gif

facebook_login.gif

26 ms

newbtn_middle.png

newbtn_middle.png

28 ms

selected-tab-gradient-with-top-alpha.png

selected-tab-gradient-with-top-alpha.png

26 ms

arrow.png

arrow.png

29 ms

search.png

search.png

28 ms

navbit-home.png

navbit-home.png

29 ms

collapse_40b.png

collapse_40b.png

32 ms

grey-up.png

grey-up.png

30 ms

digitalcom_forum_old-48.png

digitalcom_forum_old-48.png

32 ms

antenna_forum_old-48.png

antenna_forum_old-48.png

34 ms

dsp_forum_old-48.png

dsp_forum_old-48.png

33 ms

secure_forum_old-48.png

secure_forum_old-48.png

42 ms

bucket_forum_old-48.png

bucket_forum_old-48.png

34 ms

fpga_forum_old-48.png

fpga_forum_old-48.png

35 ms

gsm_forum_old-48.png

gsm_forum_old-48.png

36 ms

3g_forum_old-48.png

3g_forum_old-48.png

37 ms

wimax_forum_old-48.png

wimax_forum_old-48.png

47 ms

manet_forum_old-48.png

manet_forum_old-48.png

38 ms

vetinh_forum_old-48.png

vetinh_forum_old-48.png

50 ms

didong_forum_old-48.png

didong_forum_old-48.png

36 ms

ip_forum_old-48.png

ip_forum_old-48.png

41 ms

ethernet_forum_old-48.png

ethernet_forum_old-48.png

40 ms

sdh_forum_old-48.png

sdh_forum_old-48.png

44 ms

ngn_forum_old-48.png

ngn_forum_old-48.png

43 ms

Microwave_forum_old-48.png

Microwave_forum_old-48.png

54 ms

truyenthongquang_forum_old-48.png

truyenthongquang_forum_old-48.png

48 ms

ltmophong_forum_old-48.png

ltmophong_forum_old-48.png

46 ms

network_forum_old-48.png

network_forum_old-48.png

51 ms

mophongvatly_forum_old-48.png

mophongvatly_forum_old-48.png

49 ms

researcher_forum_old-48.png

researcher_forum_old-48.png

53 ms

hethongmang_forum_old-48.png

hethongmang_forum_old-48.png

55 ms

pages3.js

pages3.js

26 ms

transmission_forum_old-48.png

transmission_forum_old-48.png

38 ms

english_forum_old-48.png

english_forum_old-48.png

45 ms

thesis_forum_old-48.png

thesis_forum_old-48.png

40 ms

tailieu_forum_old-48.png

tailieu_forum_old-48.png

45 ms

router_forum_old-48.png

router_forum_old-48.png

52 ms

bts_forum_old-48.png

bts_forum_old-48.png

45 ms

drivetest_forum_old-48.png

drivetest_forum_old-48.png

48 ms

om_forum_old-48.png

om_forum_old-48.png

46 ms

optimizer_forum_old-48.png

optimizer_forum_old-48.png

49 ms

Agilent_forum_old-48.png

Agilent_forum_old-48.png

56 ms

duan_forum_old-48.png

duan_forum_old-48.png

57 ms

application_forum_old-48.png

application_forum_old-48.png

48 ms

thitruong_forum_old-48.png

thitruong_forum_old-48.png

58 ms

thongtin_forum_old-48.png

thongtin_forum_old-48.png

54 ms

Experience_forum_old-48.png

Experience_forum_old-48.png

74 ms

thanhvien_forum_old-48.png

thanhvien_forum_old-48.png

57 ms

tuyendung_forum_old-48.png

tuyendung_forum_old-48.png

74 ms

abroad_forum_old-48.png

abroad_forum_old-48.png

59 ms

nospam_forum_old-48.png

nospam_forum_old-48.png

62 ms

giaitri_forum_old-48.png

giaitri_forum_old-48.png

77 ms

gradient-greytowhite.png

gradient-greytowhite.png

80 ms

users_online.png

users_online.png

113 ms

birthday.png

birthday.png

78 ms

forum_stats.png

forum_stats.png

79 ms

legend.png

legend.png

92 ms

forum_new-16.png

forum_new-16.png

79 ms

forum_old-16.png

forum_old-16.png

81 ms

category-16.png

category-16.png

83 ms

forum_link-16.png

forum_link-16.png

84 ms

post_old.png

post_old.png

6 ms

ga.js

ga.js

30 ms

__utm.gif

__utm.gif

12 ms

all.js

all.js

268 ms

150 ms

xd_arbiter.php

xd_arbiter.php

215 ms

xd_arbiter.php

xd_arbiter.php

442 ms

xd_arbiter.php

xd_arbiter.php

213 ms

SEO Factors

vntelecom.org SEO score

0

Language and Encoding

  • Language Detected

    N/A

  • Language Claimed

    VI

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vntelecom.org 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 Vietnamese. Our system also found out that Vntelecom.org 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

vntelecom.org

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