2.2 sec in total
52 ms
1.9 sec
187 ms
Welcome to viettat.com homepage info - get ready to check Viettat best content for Vietnam right away, or after learning these important things about viettat.com
từ viết tắt, chữ viết tắt, ý nghĩa chữ viết tắt, dịch nghĩa từ viết tắt, là viết tắt của từ nào
Visit viettat.comWe analyzed Viettat.com page load time and found that the first response time was 52 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
viettat.com performance score
name
value
score
weighting
Value3.8 s
26/100
10%
Value5.1 s
24/100
25%
Value8.1 s
21/100
10%
Value5,000 ms
0/100
30%
Value0.351
31/100
15%
Value16.4 s
5/100
10%
52 ms
131 ms
29 ms
47 ms
60 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 3% of them (2 requests) were addressed to the original Viettat.com, 10% (8 requests) were made to Cdn.doubleverify.com and 9% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (477 ms) relates to the external source Cdn3.doubleverify.com.
Page size can be reduced by 256.2 kB (37%)
686.6 kB
430.4 kB
In fact, the total size of Viettat.com main page is 686.6 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. 50% of websites need less resources to load. Javascripts take 383.0 kB which makes up the majority of the site volume.
Potential reduce by 90.4 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 90.4 kB or 74% of the original size.
Potential reduce by 2.5 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. Viettat images are well optimized though.
Potential reduce by 163.4 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 163.4 kB or 43% of the original size.
Potential reduce by 9 B
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. Viettat.com has all CSS files already compressed.
Number of requests can be reduced by 50 (68%)
73
23
The browser has sent 73 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Viettat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
viettat.com
52 ms
www.viettat.com
131 ms
adsbygoogle.js
29 ms
css
47 ms
css
60 ms
css
71 ms
3645911276-widget_css_bundle.css
53 ms
authorization.css
231 ms
jquery.min.js
83 ms
plusone.js
78 ms
show_ads.js
15 ms
3226477086-widgets.js
38 ms
plusone.js
66 ms
cb=gapi.loaded_0
20 ms
background.png
20 ms
viettat-end2.png
55 ms
halloween-la-viet-tat-cua-tu-gi.jpg
54 ms
menu-secondary-separator.png
52 ms
meta-separator.png
51 ms
any-eny-la-gi-viet-tat.jpg
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msd-la-gi.jpg
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cSd7NBXNFQWK4oX1706dYyZ2oysoEQEeKwjgmXLRnTc.ttf
38 ms
QHD8zigcbDB8aPfIoaupKOvvDin1pK8aKteLpeZ5c0A.ttf
48 ms
lXoKq2PC8Z_S1wl-BwvrB-vvDin1pK8aKteLpeZ5c0A.ttf
48 ms
ca-pub-0287099114655592.js
68 ms
zrt_lookup.html
65 ms
show_ads_impl.js
66 ms
widget-list.png
70 ms
js15.js
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ads
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osd.js
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0.php
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ads
261 ms
load
275 ms
pla
45 ms
54924787192231401
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abg.js
49 ms
m_js_controller.js
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googlelogo_color_112x36dp.png
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s_0RhoPIc14B_326299117.html
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x_button_blue2.png
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
4 ms
dvbs_src.js
161 ms
dvtp_src.js
229 ms
creative_add_on.js
137 ms
verify.js
49 ms
43 ms
dvtp_src.js
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dvtp_src.js
29 ms
bst2tv3.html
477 ms
B9307628.126437972;dc_trk_aid=300411737;dc_trk_cid=67811946;ord=0.5188138417433947
319 ms
K61275_FL_MY16_LDA_Command_More_300x250.jpg
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PRScript
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dvtp_src_internal26.js
54 ms
surly.js
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dvtp_src.js
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t2tv7.html
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visit.js
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visit.js
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visit.js
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avs5639.js
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query.js
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ba.html
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visit.js
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event.jpg
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2532.js
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query.js
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event.jpg
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event.gif
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event.gif
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box_19_top-right.png
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ci.png
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ui
46 ms
viettat.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
viettat.com 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
viettat.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Viettat.com 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 Viettat.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.
viettat.com
Open Graph description is not detected on the main page of Viettat. 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: