7.3 sec in total
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Visit mac24h.vn now to see the best up-to-date Mac24h content for Vietnam and also check out these interesting facts you probably never knew about mac24h.vn
Mac24h chuyên mua bán sản phẩm Macbook, iPhone, iPad giá rẻ, ổ cứng di động, phụ kiện và đồ chơi kỹ thuật số... chính hãng.
Visit mac24h.vnWe analyzed Mac24h.vn page load time and found that the first response time was 1.3 sec and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.
mac24h.vn performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value11.3 s
0/100
25%
Value9.2 s
13/100
10%
Value220 ms
87/100
30%
Value0.089
92/100
15%
Value16.0 s
6/100
10%
1339 ms
741 ms
27 ms
31 ms
53 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 67% of them (77 requests) were addressed to the original Mac24h.vn, 9% (10 requests) were made to Static.xx.fbcdn.net and 7% (8 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Mac24h.vn.
Page size can be reduced by 494.9 kB (44%)
1.1 MB
633.3 kB
In fact, the total size of Mac24h.vn main page is 1.1 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. 55% of websites need less resources to load. Images take 540.5 kB which makes up the majority of the site volume.
Potential reduce by 262.6 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 97.6 kB, which is 34% 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 262.6 kB or 92% of the original size.
Potential reduce by 18.1 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. Mac24h images are well optimized though.
Potential reduce by 21.8 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 21.8 kB or 32% of the original size.
Potential reduce by 192.4 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. Mac24h.vn needs all CSS files to be minified and compressed as it can save up to 192.4 kB or 82% of the original size.
Number of requests can be reduced by 23 (21%)
112
89
The browser has sent 112 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mac24h. 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 as a result speed up the page load time.
mac24h.vn
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mac24h.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
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.
mac24h.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
mac24h.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mac24h.vn 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), while the claimed language is Vietnamese. Our system also found out that Mac24h.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.
mac24h.vn
Open Graph description is not detected on the main page of Mac24h. 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: