26.6 sec in total
93 ms
13.9 sec
12.7 sec
Welcome to vietson.com homepage info - get ready to check VIETSON best content for Vietnam right away, or after learning these important things about vietson.com
This is the best free Co Tuong or Xiangqi, aka Chinese Chess website on the Internet. You can find the Best Chinese Chess players from all over the world from here at vietson.com. Vietson also has oth...
Visit vietson.comWe analyzed Vietson.com page load time and found that the first response time was 93 ms and then it took 26.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
vietson.com performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value5.7 s
16/100
25%
Value3.6 s
87/100
10%
Value3,090 ms
2/100
30%
Value0.065
97/100
15%
Value8.3 s
39/100
10%
93 ms
237 ms
383 ms
430 ms
379 ms
Our browser made a total of 40 requests to load all elements on the main page. We found that 38% of them (15 requests) were addressed to the original Vietson.com, 18% (7 requests) were made to Apis.google.com and 15% (6 requests) were made to S3.vietson.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Apis.google.com.
Page size can be reduced by 596.3 kB (41%)
1.5 MB
858.0 kB
In fact, the total size of Vietson.com main page is 1.5 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. 65% of websites need less resources to load. Javascripts take 827.7 kB which makes up the majority of the site volume.
Potential reduce by 46.0 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 46.0 kB or 79% of the original size.
Potential reduce by 14.4 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. VIETSON images are well optimized though.
Potential reduce by 525.8 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 525.8 kB or 64% of the original size.
Potential reduce by 10.1 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. Vietson.com needs all CSS files to be minified and compressed as it can save up to 10.1 kB or 77% of the original size.
Number of requests can be reduced by 20 (54%)
37
17
The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VIETSON. 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.
vietson.com
93 ms
www.vietson.com
237 ms
cfmessage.js
383 ms
cfajax.js
430 ms
vs.css
379 ms
style.css
358 ms
addthis_widget.js
1110 ms
slide0.js
1110 ms
urchin.js
393 ms
vietson.png
527 ms
soltran71.jpg
525 ms
ios.png
546 ms
android.png
546 ms
bg.png
544 ms
spacer.gif
544 ms
banner_square.png
545 ms
_0026.png
306 ms
male.gif
305 ms
up.png
333 ms
_0009.png
334 ms
go.gif
309 ms
tell_a_friend.jpg
308 ms
lg-share-en.gif
309 ms
plusone.js
2611 ms
cb=gapi.loaded_0
194 ms
cb=gapi.loaded_1
166 ms
fastbutton
252 ms
loading.gif
147 ms
VSGeneral.cfc
118 ms
rs=AGLTcCOnDxwX8-LbpDmaxOBIoHm7W_kGNA
107 ms
postmessageRelay
963 ms
971028622-postmessagerelay.js
790 ms
rpc:shindig_random.js
644 ms
logo_timhop_no_beta_35.png
267 ms
__utm.gif
313 ms
ga.js
935 ms
cb=gapi.loaded_0
71 ms
__utm.gif
1540 ms
_ate.track.config_resp
516 ms
300lo.json
262 ms
vietson.com 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
Image elements do not have [alt] attributes
<input type="image"> elements do not have [alt] text
Form elements do not have associated labels
Links do not have a discernible name
<object> elements do not have alternate text
vietson.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
vietson.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
Document uses plugins
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietson.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Vietson.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.
vietson.com
Open Graph description is not detected on the main page of VIETSON. 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: