16 sec in total
841 ms
14.9 sec
276 ms
Welcome to vipcom.vn homepage info - get ready to check Vipcom best content for Vietnam right away, or after learning these important things about vipcom.vn
Bạn cần tìm công ty thiết kế website đẹp, dịch vụ chuyên nghiệp, hậu mãi uy tín tại Sài Gòn, Tp. HCM? Chúng tôi có >
Visit vipcom.vnWe analyzed Vipcom.vn page load time and found that the first response time was 841 ms and then it took 15.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vipcom.vn performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value8.4 s
2/100
25%
Value9.4 s
12/100
10%
Value400 ms
67/100
30%
Value0.826
4/100
15%
Value14.3 s
9/100
10%
841 ms
1874 ms
3521 ms
763 ms
510 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 76% of them (55 requests) were addressed to the original Vipcom.vn, 10% (7 requests) were made to Apis.google.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7.8 sec) belongs to the original domain Vipcom.vn.
Page size can be reduced by 186.8 kB (22%)
857.9 kB
671.2 kB
In fact, the total size of Vipcom.vn main page is 857.9 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 631.1 kB which makes up the majority of the site volume.
Potential reduce by 24.0 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 24.0 kB or 74% of the original size.
Potential reduce by 36.2 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. Vipcom images are well optimized though.
Potential reduce by 108.0 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 108.0 kB or 63% of the original size.
Potential reduce by 18.6 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. Vipcom.vn needs all CSS files to be minified and compressed as it can save up to 18.6 kB or 79% of the original size.
Number of requests can be reduced by 32 (46%)
69
37
The browser has sent 69 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vipcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and as a result speed up the page load time.
vipcom.vn
841 ms
www.vipcom.vn
1874 ms
jquery.js
3521 ms
style.css
763 ms
jcarousel.js
510 ms
slider.js
2106 ms
colorbox.js
1022 ms
script.js
516 ms
main.png
764 ms
bg_head.png
510 ms
web_business.png
512 ms
icon_email.png
510 ms
icon_phone.png
513 ms
web_shadow.png
514 ms
hoanganhthanhbinh_thumb.jpg
1269 ms
inax_thumb.jpg
1267 ms
canhquanxanh_thumb.jpg
1272 ms
vissan_thumb.jpg
1277 ms
catour_thumb.jpg
2490 ms
esalespro_s_1.jpg
2750 ms
selsun_thumb.jpg
1777 ms
sunplay_s.jpg
4278 ms
vietartooh_s.jpg
4026 ms
email.jpg
1787 ms
bullet.png
2287 ms
sfc.png
2294 ms
cholimex.png
2793 ms
phuongnambook.png
2800 ms
aia.png
3002 ms
masan.png
3256 ms
vms.png
3301 ms
oxy.png
3312 ms
phuongnamfilm.png
3509 ms
everfocus.png
3764 ms
gomex.png
3810 ms
hoian.png
3817 ms
vissan.png
4015 ms
lbm.png
4273 ms
logo.png
4320 ms
rss.png
4326 ms
en.png
4523 ms
tl_menu_sep.png
4525 ms
menu.png
4782 ms
all.js
171 ms
plusone.js
119 ms
ga.js
59 ms
conong.jpg
7144 ms
__utm.gif
24 ms
cb=gapi.loaded_0
16 ms
cb=gapi.loaded_1
41 ms
fastbutton
118 ms
postmessageRelay
47 ms
257 ms
xd_arbiter.php
149 ms
xd_arbiter.php
265 ms
cb=gapi.loaded_0
24 ms
cb=gapi.loaded_1
25 ms
W5F8_SL0XFawnjxHGsZjJA.ttf
123 ms
api.js
53 ms
core:rpc:shindig.random:shindig.sha1.js
79 ms
2536007149-postmessagerelay.js
104 ms
arrow_vip.png
4334 ms
l_col.png
4339 ms
main_bottom.png
4532 ms
ftr_menu_sep.png
4538 ms
up.png
4785 ms
tet_2013.png
7847 ms
overlay.png
4090 ms
controls.png
4282 ms
border.png
4283 ms
loading_background.png
4530 ms
loading.gif
4090 ms
vipcom.vn accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Names and labels
These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vipcom.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
vipcom.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vipcom.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese 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 Vipcom.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.
vipcom.vn
Open Graph description is not detected on the main page of Vipcom. 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: