11 sec in total
1.5 sec
9 sec
535 ms
Visit blog.hocmai.vn now to see the best up-to-date Blog HOCMAI content for Vietnam and also check out these interesting facts you probably never knew about blog.hocmai.vn
Blog HOCMAI cung cấp thông tin tuyển sinh, bí kíp học tập trực tuyến, luyện thi, tổng hợp đề thi, tài liệu ôn thi dành cho học sinh lớp 1-12
Visit blog.hocmai.vnWe analyzed Blog.hocmai.vn page load time and found that the first response time was 1.5 sec and then it took 9.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
blog.hocmai.vn performance score
name
value
score
weighting
Value6.1 s
3/100
10%
Value17.5 s
0/100
25%
Value13.2 s
2/100
10%
Value570 ms
52/100
30%
Value0.061
97/100
15%
Value15.6 s
6/100
10%
1544 ms
524 ms
753 ms
783 ms
750 ms
Our browser made a total of 117 requests to load all elements on the main page. We found that 74% of them (87 requests) were addressed to the original Blog.hocmai.vn, 7% (8 requests) were made to Fonts.gstatic.com and 4% (5 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Blog.hocmai.vn.
Page size can be reduced by 422.8 kB (18%)
2.3 MB
1.9 MB
In fact, the total size of Blog.hocmai.vn main page is 2.3 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. 80% 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 1.9 MB which makes up the majority of the site volume.
Potential reduce by 184.9 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 184.9 kB or 85% of the original size.
Potential reduce by 212.1 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. Obviously, Blog HOCMAI needs image optimization as it can save up to 212.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 50 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 25.7 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. Blog.hocmai.vn needs all CSS files to be minified and compressed as it can save up to 25.7 kB or 11% of the original size.
Number of requests can be reduced by 55 (51%)
107
52
The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blog HOCMAI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and from 21 to 1 for CSS and as a result speed up the page load time.
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blog.hocmai.vn 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
Image elements do not have [alt] attributes
Links do not have a discernible name
blog.hocmai.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
blog.hocmai.vn SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blog.hocmai.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Blog.hocmai.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.
blog.hocmai.vn
Open Graph data is detected on the main page of Blog HOCMAI. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: