3.8 sec in total
1.3 sec
2.4 sec
109 ms
Welcome to topviet.com.vn homepage info - get ready to check Topviet best content for Vietnam right away, or after learning these important things about topviet.com.vn
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Visit topviet.com.vnWe analyzed Topviet.com.vn page load time and found that the first response time was 1.3 sec and then it took 2.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
topviet.com.vn performance score
name
value
score
weighting
Value6.0 s
4/100
10%
Value42.6 s
0/100
25%
Value56.4 s
0/100
10%
Value4,160 ms
1/100
30%
Value1.174
1/100
15%
Value49.4 s
0/100
10%
1334 ms
516 ms
528 ms
508 ms
517 ms
Our browser made a total of 20 requests to load all elements on the main page. We found that all of those requests were addressed to Topviet.com.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Topviet.com.vn.
Page size can be reduced by 20.9 kB (84%)
24.9 kB
4.0 kB
In fact, the total size of Topviet.com.vn main page is 24.9 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. Only 10% of websites need less resources to load. HTML takes 19.8 kB which makes up the majority of the site volume.
Potential reduce by 16.6 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 6.2 kB, which is 31% 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 16.6 kB or 84% of the original size.
Potential reduce by 39 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 39 B or 18% of the original size.
Potential reduce by 4.3 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. Topviet.com.vn needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 87% of the original size.
We found no issues to fix!
19
19
The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Topviet. According to our analytics all requests are already optimized.
topviet.com.vn
1334 ms
style.css
516 ms
location.js
528 ms
stickyImg
508 ms
pavietnam.gif
517 ms
fpt2.gif
517 ms
matbao.gif
516 ms
vdc31.gif
520 ms
hitek1.gif
761 ms
logo_esc1.gif
772 ms
gltec1.gif
773 ms
netnam1.gif
776 ms
gmo-runsystem-logo.png
1012 ms
Logo_Inet.png
1284 ms
logoIPT1.gif
1030 ms
nhanhoalogo1_1.gif
1034 ms
webniclogo-icann1.gif
1044 ms
LogoEuroDns1.gif
1032 ms
instra-logo1.gif
1052 ms
logo-internetx.gif
1053 ms
topviet.com.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.
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
Links do not have a discernible name
topviet.com.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
topviet.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Topviet.com.vn 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 Topviet.com.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.
topviet.com.vn
Open Graph description is not detected on the main page of Topviet. 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: