5.3 sec in total
1.2 sec
3.4 sec
740 ms
Welcome to tainhanh.vn homepage info - get ready to check Tainhanh best content for Vietnam right away, or after learning these important things about tainhanh.vn
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Visit tainhanh.vnWe analyzed Tainhanh.vn page load time and found that the first response time was 1.2 sec and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
tainhanh.vn performance score
name
value
score
weighting
Value5.6 s
5/100
10%
Value8.5 s
2/100
25%
Value9.7 s
10/100
10%
Value100 ms
98/100
30%
Value0.008
100/100
15%
Value9.8 s
28/100
10%
1179 ms
516 ms
655 ms
573 ms
9 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 67% of them (35 requests) were addressed to the original Tainhanh.vn, 10% (5 requests) were made to Pagead2.googlesyndication.com and 10% (5 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Tainhanh.vn.
Page size can be reduced by 139.9 kB (46%)
307.1 kB
167.1 kB
In fact, the total size of Tainhanh.vn main page is 307.1 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. Javascripts take 115.8 kB which makes up the majority of the site volume.
Potential reduce by 64.6 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 32.6 kB, which is 43% 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 64.6 kB or 86% of the original size.
Potential reduce by 1.5 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. Tainhanh images are well optimized though.
Potential reduce by 32.3 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 32.3 kB or 28% of the original size.
Potential reduce by 41.5 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. Tainhanh.vn needs all CSS files to be minified and compressed as it can save up to 41.5 kB or 81% of the original size.
Number of requests can be reduced by 22 (58%)
38
16
The browser has sent 38 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tainhanh. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
tainhanh.vn
1179 ms
rb-global.css
516 ms
dl_global.css
655 ms
dl_frontdoor.css
573 ms
adsbygoogle.js
9 ms
hd-site-4.gif
548 ms
search_go_off.gif
542 ms
dotclear.gif
516 ms
snippy.css
269 ms
ft-dl-v2.css
387 ms
ca-pub-2017507256070991.js
154 ms
zrt_lookup.html
187 ms
show_ads_impl.js
192 ms
hd-bg.gif
333 ms
search_r.jpg
360 ms
search_mid.jpg
370 ms
search_l.jpg
339 ms
tab_bg3.gif
334 ms
tab_off_l.gif
336 ms
tab_off_r.gif
624 ms
tab_on_l.gif
596 ms
tab_on_r.gif
627 ms
body_bg.gif
595 ms
body-top.gif
623 ms
mainbar_off.gif
707 ms
dropdown_off.gif
839 ms
leftnav_arrow.gif
835 ms
dotclear.gif
863 ms
list_number_1.gif
752 ms
dlfooter_gradient.gif
757 ms
dlfooter_middle.gif
790 ms
dlfooter_top.gif
984 ms
dlfooter_bottom.gif
976 ms
dl_icon_windows.gif
996 ms
dl_icon_mac.gif
1002 ms
dl_icon_mobile.gif
1012 ms
dl_icon_music.gif
1083 ms
dl_icon_games.gif
1224 ms
shell_bottom.gif
1248 ms
analytics.js
109 ms
ads
313 ms
osd.js
37 ms
collect
20 ms
ads
252 ms
4268927136390524012
89 ms
abg.js
102 ms
m_js_controller.js
101 ms
googlelogo_color_112x36dp.png
90 ms
14029603627329544846
151 ms
s
55 ms
x_button_blue2.png
15 ms
Lrq7Jibxdtv2QOPyDSqncpDfQFNs3PE6SoUrUNh2GTU.js
9 ms
tainhanh.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Form elements do not have associated labels
Links do not have a discernible name
tainhanh.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
General
Impact
Issue
Detected JavaScript libraries
tainhanh.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
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
VN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tainhanh.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed language. Our system also found out that Tainhanh.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.
tainhanh.vn
Open Graph description is not detected on the main page of Tainhanh. 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: