5.3 sec in total
1.7 sec
3.3 sec
315 ms
Click here to check amazing VNPT Online content for Vietnam. Otherwise, check out these important facts you probably never knew about vnptonline.net
VNPT Online mong muốn trở thành kênh tương tác tối ưu nhất với các khách hàng, nhằm đưa sản phẩm của VNPT đến với người tiêu dùng nhanh nhất
Visit vnptonline.netWe analyzed Vnptonline.net page load time and found that the first response time was 1.7 sec and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster. This domain responded with an error, which can significantly jeopardize Vnptonline.net rating and web reputation
vnptonline.net performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value15.3 s
0/100
25%
Value37.1 s
0/100
10%
Value15,720 ms
0/100
30%
Value0.596
11/100
15%
Value28.9 s
0/100
10%
1682 ms
125 ms
129 ms
131 ms
133 ms
Our browser made a total of 72 requests to load all elements on the main page. We found that 68% of them (49 requests) were addressed to the original Vnptonline.net, 11% (8 requests) were made to Apis.google.com and 4% (3 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (1.7 sec) belongs to the original domain Vnptonline.net.
Page size can be reduced by 180.3 kB (33%)
546.9 kB
366.6 kB
In fact, the total size of Vnptonline.net main page is 546.9 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. 60% of websites need less resources to load. Images take 364.5 kB which makes up the majority of the site volume.
Potential reduce by 49.3 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. 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 49.3 kB or 81% of the original size.
Potential reduce by 44.0 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. Obviously, VNPT Online needs image optimization as it can save up to 44.0 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 6.1 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 6.1 kB or 22% of the original size.
Potential reduce by 80.9 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. Vnptonline.net needs all CSS files to be minified and compressed as it can save up to 80.9 kB or 86% of the original size.
Number of requests can be reduced by 28 (55%)
51
23
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of VNPT Online. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.
vnptonline.net
1682 ms
style.css
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ddsmoothmenu.css
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prettyPhoto.css
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nivo-slider.css
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jquery-1.4.2.min.js
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ddsmoothmenu.js
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jquery.nivo.slider.pack.js
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custom.js
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logo.png
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vnptonline.net 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
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
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
vnptonline.net 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
vnptonline.net 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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vnptonline.net can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Vnptonline.net 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.
vnptonline.net
Open Graph description is not detected on the main page of VNPT Online. 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: