25.4 sec in total
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Visit vnpaco.vn now to see the best up-to-date VNPACO content for Vietnam and also check out these interesting facts you probably never knew about vnpaco.vn
VNPACO CORPORATION
Visit vnpaco.vnWe analyzed Vnpaco.vn page load time and found that the first response time was 4 sec and then it took 21.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
vnpaco.vn performance score
name
value
score
weighting
Value9.6 s
0/100
10%
Value11.7 s
0/100
25%
Value25.3 s
0/100
10%
Value3,930 ms
1/100
30%
Value0.001
100/100
15%
Value17.3 s
4/100
10%
3973 ms
35 ms
1855 ms
1465 ms
1242 ms
Our browser made a total of 192 requests to load all elements on the main page. We found that 67% of them (128 requests) were addressed to the original Vnpaco.vn, 10% (20 requests) were made to Static.xx.fbcdn.net and 5% (9 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (9.8 sec) belongs to the original domain Vnpaco.vn.
Page size can be reduced by 397.6 kB (15%)
2.7 MB
2.3 MB
In fact, the total size of Vnpaco.vn main page is 2.7 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. 70% of websites need less resources to load. Images take 2.3 MB which makes up the majority of the site volume.
Potential reduce by 67.0 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 67.0 kB or 76% of the original size.
Potential reduce by 86.1 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. VNPACO images are well optimized though.
Potential reduce by 170.2 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 170.2 kB or 74% of the original size.
Potential reduce by 74.3 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. Vnpaco.vn needs all CSS files to be minified and compressed as it can save up to 74.3 kB or 84% of the original size.
Number of requests can be reduced by 74 (60%)
123
49
The browser has sent 123 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VNPACO. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 37 to 1 for CSS and as a result speed up the page load time.
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vnpaco.vn accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
vnpaco.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
vnpaco.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Page is blocked from indexing
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 Vnpaco.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 Vnpaco.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.
vnpaco.vn
Open Graph data is detected on the main page of VNPACO. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: