71.4 sec in total
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Công ty Nhật Khoa - Nhà phân phối Máy Siêu âm đàn hồi mô, X-Quang Kỹ thuật số chính hãng tại Việt Nam.Visit nhatkhoa.vn
We analyzed Nhatkhoa.vn page load time and found that the first response time was 3 sec and then it took 68.4 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. Unfortunately, there were 5 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
nhatkhoa.vn performance score
Our browser made a total of 132 requests to load all elements on the main page. We found that 99% of them (131 requests) were addressed to the original Nhatkhoa.vn, 1% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (22.8 sec) belongs to the original domain Nhatkhoa.vn.
Page size can be reduced by 458.5 kB (50%)
In fact, the total size of Nhatkhoa.vn main page is 923.8 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. 45% of websites need less resources to load. HTML takes 526.6 kB which makes up the majority of the site volume.
Potential reduce by 446.7 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 446.7 kB or 85% of the original size.
Potential reduce by 2 B
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. Nhat Khoa images are well optimized though.
Potential reduce by 4.8 kB
Potential reduce by 7.0 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. Nhatkhoa.vn has all CSS files already compressed.
Number of requests can be reduced by 116 (97%)
nhatkhoa.vn accessibility score
These are opportunities to improve the legibility of your content.
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.
<frame> or <iframe> elements do not have a title
Links do not have a discernible name
These items highlight common accessibility best practices.
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
nhatkhoa.vn best practices score
Trust and Safety
Does not use HTTPS
Ensure CSP is effective against XSS attacks
Serves images with low resolution
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
nhatkhoa.vn SEO score
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/).
Document uses legible font sizes
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nhatkhoa.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Nhatkhoa.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.
Open Graph data is detected on the main page of Nhat Khoa. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: