8.5 sec in total
1 sec
5.5 sec
2 sec
Visit viettan.org now to see the best up-to-date Viettan content for United States and also check out these interesting facts you probably never knew about viettan.org
Mục tiêu hoạt động của Đảng Việt Tân là tháo gỡ độc tài, đặt nền dân chủ bền vững và tranh đấu cho công lý và nhân quyền cho toàn dân qua phương pháp đối đầu bất bạo động.
Visit viettan.orgWe analyzed Viettan.org page load time and found that the first response time was 1 sec and then it took 7.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
viettan.org performance score
name
value
score
weighting
Value7.4 s
1/100
10%
Value9.0 s
1/100
25%
Value15.3 s
1/100
10%
Value3,100 ms
2/100
30%
Value0.143
78/100
15%
Value17.2 s
4/100
10%
1008 ms
395 ms
415 ms
416 ms
1723 ms
Our browser made a total of 64 requests to load all elements on the main page. We found that 97% of them (62 requests) were addressed to the original Viettan.org, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Viettan.org.
Page size can be reduced by 88.9 kB (17%)
529.7 kB
440.8 kB
In fact, the total size of Viettan.org main page is 529.7 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. 25% of websites need less resources to load. Images take 456.9 kB which makes up the majority of the site volume.
Potential reduce by 28.3 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 4.3 kB, which is 12% 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 28.3 kB or 77% of the original size.
Potential reduce by 35.9 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. Viettan images are well optimized though.
Potential reduce by 971 B
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 971 B or 14% of the original size.
Potential reduce by 23.8 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. Viettan.org needs all CSS files to be minified and compressed as it can save up to 23.8 kB or 82% of the original size.
Number of requests can be reduced by 19 (31%)
62
43
The browser has sent 62 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viettan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
viettan.org
1008 ms
stylesheet.css
395 ms
swfobject.js
415 ms
fx.slide.css
416 ms
mootools-121.js
1723 ms
fx_002.js
432 ms
mootools-1.js
1178 ms
mootools-1_002.js
788 ms
urchin.js
7 ms
background.jpg
216 ms
headnav_hover.jpg
211 ms
header.jpg
218 ms
header_vi.jpg
393 ms
transparency.gif
210 ms
wrapper.jpg
215 ms
wrapper2.jpg
399 ms
arton15430-26fda.gif
2274 ms
arton12997-13dd4.jpg
605 ms
more.gif
429 ms
artoff16361-3a1ea.jpg
432 ms
artoff16360-09a90.jpg
599 ms
artoff16350-51a22.jpg
606 ms
arton16354-e632c.jpg
637 ms
arton16356-45e6d.jpg
641 ms
arton16355-68125.jpg
799 ms
arton16353-b800d.jpg
807 ms
arton16352-b1bca.jpg
805 ms
arton16344-e4555.jpg
851 ms
a233ac461b583dddfb8429ef4d9d5e82.png
846 ms
arton16343-c62b9.jpg
994 ms
f68bdccea8c9b4689c83ca11260969ad.png
1001 ms
arton16339-cab58.jpg
1004 ms
71ce6ca0f803988dc7e980d226b28641.png
1054 ms
arton16347-1f47a.jpg
1062 ms
1a8d36349ead8ad70b718512e221c128.png
1200 ms
arton16256-ce39b.jpg
1208 ms
4681573b9c9a767072de1f846193638f.png
1213 ms
arton15906-45f72.jpg
1268 ms
ykien_vi.png
1277 ms
ykienfront.gif
1408 ms
arton16307-e20b1.jpg
1415 ms
dotted_grey.gif
1421 ms
arton16310-b8b72.jpg
1482 ms
arton16281-29d21.jpg
1492 ms
__utm.gif
12 ms
tab3_bg.gif
1439 ms
tab3_left.gif
1447 ms
b.gif
1445 ms
tab3_right.gif
1510 ms
arton16282-64b3c.png
1703 ms
arton15860-d5bbc.png
1813 ms
arton15767-b4a9a.png
1833 ms
arton12832-e9453.jpg
1836 ms
arton12523-9bcc2.jpg
1876 ms
arton8664-499ae.jpg
1887 ms
arton9766-7c72a.jpg
1637 ms
arton13161-57d5f.jpg
1827 ms
arton11730-b4eb0.jpg
1838 ms
arton12060-19946.png
1800 ms
rubhead-corner1.jpg
1831 ms
lang-en.png
1714 ms
lang-fr.png
1723 ms
lienlac2.gif
1826 ms
wrapperend.jpg
1792 ms
viettan.org 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
Links do not have a discernible name
viettan.org 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
General
Impact
Issue
Detected JavaScript libraries
viettan.org SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Viettan.org 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 Viettan.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.
viettan.org
Open Graph description is not detected on the main page of Viettan. 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: