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Welcome to vietnamvanhien.net homepage info - get ready to check Vietnamvanhien best content for United States right away, or after learning these important things about vietnamvanhien.net
Visit vietnamvanhien.netWe analyzed Vietnamvanhien.net page load time and found that the first response time was 1.7 sec and then it took 10.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
vietnamvanhien.net performance score
name
value
score
weighting
Value1.0 s
100/100
10%
Value2.2 s
95/100
25%
Value39.4 s
0/100
10%
Value52,400 ms
0/100
30%
Value0.048
99/100
15%
Value86.7 s
0/100
10%
1717 ms
1388 ms
647 ms
560 ms
77 ms
Our browser made a total of 122 requests to load all elements on the main page. We found that 39% of them (47 requests) were addressed to the original Vietnamvanhien.net, 22% (27 requests) were made to Youtube.com and 17% (21 requests) were made to A.forecabox.com. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Vietnamvanhien.net.
Page size can be reduced by 744.1 kB (22%)
3.4 MB
2.7 MB
In fact, the total size of Vietnamvanhien.net main page is 3.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 171.2 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 52.7 kB, which is 26% 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 171.2 kB or 85% of the original size.
Potential reduce by 147.5 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. Vietnamvanhien images are well optimized though.
Potential reduce by 221.8 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 221.8 kB or 60% of the original size.
Potential reduce by 203.5 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. Vietnamvanhien.net needs all CSS files to be minified and compressed as it can save up to 203.5 kB or 83% of the original size.
Number of requests can be reduced by 25 (21%)
119
94
The browser has sent 119 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Vietnamvanhien. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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vietnamvanhien.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.
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
Form elements do not have associated labels
Links do not have a discernible name
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
vietnamvanhien.net best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Browser errors were logged to the console
vietnamvanhien.net SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Vietnamvanhien.net 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 Vietnamvanhien.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.
vietnamvanhien.net
Open Graph description is not detected on the main page of Vietnamvanhien. 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: