10 sec in total
584 ms
7.5 sec
1.9 sec
Visit cellphones.com.vn now to see the best up-to-date CellphoneS content for Vietnam and also check out these interesting facts you probably never knew about cellphones.com.vn
Hệ thống 120 cửa hàng bán lẻ điện thoại, máy tính laptop, smartwatch, gia dụng, thiết bị IT, phụ kiện chính hãng - Giá tốt, trả góp 0%, giao miễn phí.
Visit cellphones.com.vnWe analyzed Cellphones.com.vn page load time and found that the first response time was 584 ms and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
cellphones.com.vn performance score
name
value
score
weighting
Value4.7 s
12/100
10%
Value9.0 s
1/100
25%
Value9.1 s
13/100
10%
Value380 ms
69/100
30%
Value0
100/100
15%
Value9.2 s
32/100
10%
584 ms
1889 ms
1488 ms
1219 ms
1206 ms
Our browser made a total of 146 requests to load all elements on the main page. We found that 6% of them (9 requests) were addressed to the original Cellphones.com.vn, 49% (71 requests) were made to Cdn2.cellphones.com.vn and 43% (63 requests) were made to Static.cellphones.com.vn. The less responsive or slowest element that took the longest time to load (3.6 sec) relates to the external source Cdn2.cellphones.com.vn.
Page size can be reduced by 522.3 kB (86%)
608.2 kB
85.9 kB
In fact, the total size of Cellphones.com.vn main page is 608.2 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. 55% of websites need less resources to load. HTML takes 603.5 kB which makes up the majority of the site volume.
Potential reduce by 520.9 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 520.9 kB or 86% of the original size.
Potential reduce by 1.4 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, CellphoneS needs image optimization as it can save up to 1.4 kB or 29% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Number of requests can be reduced by 71 (50%)
143
72
The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CellphoneS. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 29 to 1 for CSS and as a result speed up the page load time.
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cellphones.com.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.
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
Buttons do not have an accessible name
Links do not have a discernible name
cellphones.com.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
cellphones.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 doesn't use legible font sizes
Tap targets are not sized appropriately
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cellphones.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Cellphones.com.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.
cellphones.com.vn
Open Graph data is detected on the main page of CellphoneS. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: