14.5 sec in total
4.1 sec
9.8 sec
593 ms
Visit site4v.com now to see the best up-to-date Site 4 V content for Vietnam and also check out these interesting facts you probably never knew about site4v.com
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Visit site4v.comWe analyzed Site4v.com page load time and found that the first response time was 4.1 sec and then it took 10.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
site4v.com performance score
4096 ms
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Our browser made a total of 59 requests to load all elements on the main page. We found that 54% of them (32 requests) were addressed to the original Site4v.com, 41% (24 requests) were made to 4site.vn and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Site4v.com.
Page size can be reduced by 530.6 kB (39%)
1.4 MB
832.0 kB
In fact, the total size of Site4v.com main page is 1.4 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. 45% of websites need less resources to load. Images take 660.3 kB which makes up the majority of the site volume.
Potential reduce by 48.4 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 48.4 kB or 83% of the original size.
Potential reduce by 8.9 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. Site 4 V images are well optimized though.
Potential reduce by 328.6 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 328.6 kB or 70% of the original size.
Potential reduce by 144.7 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. Site4v.com needs all CSS files to be minified and compressed as it can save up to 144.7 kB or 83% of the original size.
Number of requests can be reduced by 19 (33%)
58
39
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Site 4 V. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
allpost
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jquery.caret.1.02.min.js
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nav.js
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pin.js
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jquery.masonry.min.js
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jquery.fancybox-1.3.4.pack.js
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jquery.tipTip.minified.js
555 ms
custom.js
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jquery.mCustomScrollbar.js
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site4v.com 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
<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
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.
site4v.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
site4v.com SEO score
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
N/A
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Site4v.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else) and no language is claimed in <html> or <meta> tags either. Our system also found out that Site4v.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.
site4v.com
Open Graph data is detected on the main page of Site 4 V. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: