9.6 sec in total
1.1 sec
8.3 sec
218 ms
Click here to check amazing Viet Sol content for Vietnam. Otherwise, check out these important facts you probably never knew about vietsol.net
Viet Solution - Công ty thiết kế website chuyên nghiệp, chuẩn SEO Google với hơn 10 năm kinh nghiệm trong lĩnh vực thiết kế web và các giải pháp toàn diện như Online Marketing, SEO/SEM, giải pháp Thươ...
Visit vietsol.netWe analyzed Vietsol.net page load time and found that the first response time was 1.1 sec and then it took 8.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
vietsol.net performance score
name
value
score
weighting
Value0.9 s
100/100
10%
Value0.9 s
100/100
25%
Value3.5 s
89/100
10%
Value1,910 ms
8/100
30%
Value0.075
95/100
15%
Value4.5 s
82/100
10%
1054 ms
892 ms
761 ms
766 ms
1039 ms
Our browser made a total of 81 requests to load all elements on the main page. We found that 15% of them (12 requests) were addressed to the original Vietsol.net, 38% (31 requests) were made to Vstatic.net and 11% (9 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (5.1 sec) relates to the external source Vstatic.net.
Page size can be reduced by 578.6 kB (40%)
1.4 MB
863.4 kB
In fact, the total size of Vietsol.net main page is 1.4 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 748.3 kB which makes up the majority of the site volume.
Potential reduce by 49.1 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 49.1 kB or 81% of the original size.
Potential reduce by 65.1 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. Viet Sol images are well optimized though.
Potential reduce by 447.2 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 447.2 kB or 73% of the original size.
Potential reduce by 17.2 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. Vietsol.net needs all CSS files to be minified and compressed as it can save up to 17.2 kB or 79% of the original size.
Number of requests can be reduced by 36 (49%)
74
38
The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viet Sol. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
vietsol.net
1054 ms
www.vietsol.net
892 ms
css_2.css
761 ms
home.css
766 ms
jquery-1.7.1.min.js
1039 ms
jquery.jcarousel.min.js
775 ms
jquery.innerfade.js
833 ms
slideshow.js
1011 ms
chat.js
555 ms
jquery.bxslider.js
1283 ms
jquery.bxslider.min.js
1291 ms
jquery.bxslider.css
1325 ms
vsajax.js
1363 ms
jquery.cycle.lite.min.js
1533 ms
plusone.js
96 ms
default
349 ms
fbevents.js
26 ms
logovs.png
536 ms
vsf-background.jpg
635 ms
wizard_clap.gif
5104 ms
skype_online.png
1071 ms
vsf-mainmenu.jpg
1073 ms
vsf-mainmenu-left.jpg
1278 ms
vsf-mainmenu-right.jpg
1329 ms
vuot-qua-doi-thu-canh-tranh-bang-mot-website-chuyen-nghiep.jpg
1541 ms
banner-giang-sinh-2015.jpg
4264 ms
thietkewebsitechuyennghiep.jpg
2988 ms
seobanner.jpg
2643 ms
emailbanner.jpg
2866 ms
hostingbanner.jpg
3978 ms
domainbanner.jpg
3783 ms
website-da-thuc-hien.jpg
3655 ms
1396427945.jpg
1022 ms
1396427989.jpg
809 ms
1396428124.jpg
1280 ms
1396428184.jpg
1050 ms
vsf-content-background.jpg
3486 ms
95 ms
vsf-footer_bg.jpg
3741 ms
icons.png
34 ms
1456773380088
264 ms
cb=gapi.loaded_0
40 ms
cb=gapi.loaded_1
75 ms
fastbutton
156 ms
fastbutton
204 ms
widgets.js
32 ms
all.js
68 ms
ga.js
67 ms
gray_prev.png
3635 ms
gray_next.png
3782 ms
bx_loader.gif
3987 ms
controls.png
4007 ms
1396427945.jpg
1322 ms
1396427989.jpg
1087 ms
1396428124.jpg
1557 ms
1396428184.jpg
1368 ms
button.831500944bc3eb7ea5276ccdc3f71d2e.js
101 ms
__utm.gif
58 ms
postmessageRelay
125 ms
132 ms
rs=AGLTcCPQjKo4igjqiAXqpITWlOY1Z_pwKQ
51 ms
xd_arbiter.php
87 ms
xd_arbiter.php
137 ms
ajax-loader-3.gif
56 ms
249 ms
tweet_button.6a78875565a912489e9aef879c881358.vi.html
73 ms
api.js
92 ms
core:rpc:shindig.random:shindig.sha1.js
130 ms
2536007149-postmessagerelay.js
119 ms
cb=gapi.loaded_0
85 ms
cb=gapi.loaded_1
77 ms
default
49 ms
default
191 ms
jot
108 ms
37 ms
254 ms
v3
72 ms
default
32 ms
ping
59 ms
like.php
95 ms
LVx-xkvaJ0b.png
43 ms
vietsol.net 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
<frame> or <iframe> elements do not have a title
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.
vietsol.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Issues were logged in the Issues panel in Chrome Devtools
vietsol.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Page is blocked from indexing
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietsol.net 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 Vietsol.net 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.
vietsol.net
Open Graph description is not detected on the main page of Viet Sol. 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: