13.1 sec in total
756 ms
12.2 sec
211 ms
Visit vdc2.com now to see the best up-to-date Vdc 2 content for Vietnam and also check out these interesting facts you probably never knew about vdc2.com
Nhà cung cấp dịch vụ Internet, Data Center, Hosting, Tên miền, Công nghệ thông tin hàng đầu Việt Nam
Visit vdc2.comWe analyzed Vdc2.com page load time and found that the first response time was 756 ms and then it took 12.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vdc2.com performance score
756 ms
1815 ms
1748 ms
1218 ms
740 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Vdc2.com, 71% (51 requests) were made to Vdc2.vn and 4% (3 requests) were made to W.sharethis.com. The less responsive or slowest element that took the longest time to load (7.6 sec) relates to the external source Vdc2.vn.
Page size can be reduced by 998.3 kB (44%)
2.2 MB
1.2 MB
In fact, the total size of Vdc2.com main page is 2.2 MB. 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. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 42.3 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. This page needs HTML code to be minified as it can gain 16.0 kB, which is 31% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 42.3 kB or 82% of the original size.
Potential reduce by 236.4 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, Vdc 2 needs image optimization as it can save up to 236.4 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 573.8 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 573.8 kB or 81% of the original size.
Potential reduce by 145.7 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. Vdc2.com needs all CSS files to be minified and compressed as it can save up to 145.7 kB or 83% of the original size.
Number of requests can be reduced by 23 (34%)
68
45
The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vdc 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
vdc2.com
756 ms
vdc2.vn
1815 ms
bootstrap.min.css
1748 ms
bootstrap-responsive.css
1218 ms
jquery.fancybox.css
740 ms
docs.css
764 ms
styles.css
1031 ms
jquery.js
2955 ms
bootstrap.min.js
1567 ms
jcarousellite_1.0.1.js
1204 ms
jquery.fancybox.js
1803 ms
buttons.js
1927 ms
vdc-logo.png
244 ms
glyphicons-halflings-white.png
250 ms
964x235%20203.jpg
7571 ms
Banner%20trien%20khai%20HDDT.jpg
479 ms
Slider%20Sao%20khue.jpg
1296 ms
banner-cup.jpg
1021 ms
pic-leasedline.jpg
492 ms
pic-vpn.jpg
497 ms
pic-telehosting.jpg
719 ms
pic-webhosting.jpg
734 ms
pic-ca.jpg
745 ms
ibm.jpg
964 ms
BT.jpg
980 ms
NTT.jpg
998 ms
orange.jpg
1203 ms
singtel.jpg
1223 ms
CW.jpg
1247 ms
PCCW.jpg
1275 ms
ACB.jpg
1442 ms
OCB.jpg
1466 ms
ANZ.jpg
1494 ms
VMS.jpg
1531 ms
quantrung.jpg
1553 ms
thanhnien.jpg
1681 ms
tuoitre.jpg
1709 ms
DHQG.jpg
1749 ms
unilever.jpg
1786 ms
KPNG.jpg
1813 ms
ankor.jpg
1922 ms
KDDI.jpg
1951 ms
banknet.jpg.thumb150x0.jpg
2001 ms
thanhvien-vnpt.png
2042 ms
onlinepayment.jpg
2077 ms
bg_home.png
2151 ms
bullet.png
2182 ms
glyphicons-halflings.png
2230 ms
ga.js
36 ms
getAppDefault.esi
113 ms
__utm.gif
24 ms
getSegment.php
169 ms
checkOAuth.esi
7 ms
index.3572c5f0b8e2d1278b73af1d9b7f0ab2.html
17 ms
buttons.20a85a6a67053717023e8d12a9dba430.css
6 ms
stcommon.2b05accc08f1ee42fe1983647ab923ea.js
3 ms
st.1188278743c14064d5e8ae56c8ada29c.js
4 ms
vnpt-eye.png
2061 ms
copyright.png
2094 ms
t.dhj
8 ms
t.dhj
9 ms
cm
19 ms
s-3271.xgi
5 ms
hbpix
24 ms
4 ms
xrefid.xgi
3 ms
16 ms
pixel
16 ms
pixel
19 ms
2981
46 ms
fancybox_overlay.png
1933 ms
fancybox_sprite.png
1950 ms
vdc2.com SEO score
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vdc2.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 Vdc2.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.
vdc2.com
Open Graph description is not detected on the main page of Vdc 2. 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: