2.3 sec in total
339 ms
1.7 sec
294 ms
Click here to check amazing Tan Quang content for Vietnam. Otherwise, check out these important facts you probably never knew about tanquang.vn
Công ty Cổ phần Truyền thông Đa phương tiện Tân Quang Tan Quang Multimedia Communication JSC I.Giới thiệu chung Công ty Cổ phần Truyền thông Đa phương tiện Tân Quang là công ty chuyên nhập khẩu, phân ...
Visit tanquang.vnWe analyzed Tanquang.vn page load time and found that the first response time was 339 ms and then it took 1.9 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
tanquang.vn performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value17.2 s
0/100
25%
Value13.6 s
2/100
10%
Value10,860 ms
0/100
30%
Value0.177
68/100
15%
Value30.1 s
0/100
10%
339 ms
173 ms
72 ms
7 ms
33 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 96% of them (75 requests) were addressed to the original Tanquang.vn, 1% (1 request) were made to Fonts.googleapis.com and 1% (1 request) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Connect.facebook.net.
Page size can be reduced by 428.6 kB (22%)
1.9 MB
1.5 MB
In fact, the total size of Tanquang.vn main page is 1.9 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 57.0 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 30.5 kB, which is 46% 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 57.0 kB or 87% of the original size.
Potential reduce by 159.6 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. Tan Quang images are well optimized though.
Potential reduce by 183.7 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 183.7 kB or 70% of the original size.
Potential reduce by 28.3 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. Tanquang.vn needs all CSS files to be minified and compressed as it can save up to 28.3 kB or 80% of the original size.
Number of requests can be reduced by 6 (8%)
76
70
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tan Quang. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.
tanquang.vn
339 ms
index.php
173 ms
css
72 ms
jquery.min.js
7 ms
lib.js
33 ms
common.js
6 ms
swfobject.js
5 ms
product_view_history.php
32 ms
lib.css
5 ms
style.css
31 ms
platform.js
65 ms
sdk.js
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tanquang.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
<frame> or <iframe> elements do not have a title
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.
tanquang.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
Missing source maps for large first-party JavaScript
tanquang.vn 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
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 Tanquang.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 Tanquang.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.
tanquang.vn
Open Graph data is detected on the main page of Tan Quang. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: