32.9 sec in total
2.6 sec
29.9 sec
445 ms
Click here to check amazing CMC Telecom content for Vietnam. Otherwise, check out these important facts you probably never knew about cmctelecom.vn
CMC Telecom | Cloud - Data – Internet – Data Center - Voice – VAS
Visit cmctelecom.vnWe analyzed Cmctelecom.vn page load time and found that the first response time was 2.6 sec and then it took 30.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
cmctelecom.vn performance score
name
value
score
weighting
Value10.7 s
0/100
10%
Value27.3 s
0/100
25%
Value66.8 s
0/100
10%
Value81,370 ms
0/100
30%
Value0.258
48/100
15%
Value144.7 s
0/100
10%
2631 ms
736 ms
7054 ms
1516 ms
1589 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 96% of them (89 requests) were addressed to the original Cmctelecom.vn, 1% (1 request) were made to Ajax.googleapis.com and 1% (1 request) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (18.6 sec) belongs to the original domain Cmctelecom.vn.
Page size can be reduced by 836.2 kB (27%)
3.1 MB
2.3 MB
In fact, the total size of Cmctelecom.vn main page is 3.1 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. 40% of websites need less resources to load. Images take 2.2 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. 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 57.0 kB or 83% of the original size.
Potential reduce by 182.9 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. CMC Telecom images are well optimized though.
Potential reduce by 460.7 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 460.7 kB or 69% of the original size.
Potential reduce by 135.6 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. Cmctelecom.vn needs all CSS files to be minified and compressed as it can save up to 135.6 kB or 84% of the original size.
Number of requests can be reduced by 52 (57%)
91
39
The browser has sent 91 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CMC Telecom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
cmctelecom.vn
2631 ms
style.css
736 ms
typo.css
7054 ms
calendar.css
1516 ms
front.css
1589 ms
system.css
1529 ms
general.css
1532 ms
index.php
4427 ms
styles.css
2182 ms
style.css
2195 ms
template.css
2197 ms
mod_jflanguageselection.css
2199 ms
addons.css
3229 ms
layout.css
3242 ms
template.css
3481 ms
usertools.css
3236 ms
css3.css
3778 ms
mega.css
3764 ms
typo.css
4018 ms
template.css
4314 ms
mega.css
18636 ms
mootools-core.js
11805 ms
core.js
6637 ms
mootools-more.js
15130 ms
script.js
6058 ms
caption.js
6600 ms
script.js
7294 ms
core.js
7292 ms
mega.js
11337 ms
jquery.1.8.3.min.js
12440 ms
jquery.noconflict.js
8905 ms
main.js
10654 ms
jquery-1.5.min.js
12082 ms
jsmart.noconflict.js
11846 ms
behaviour.js
12281 ms
jquery-1.5.2.min.js
13110 ms
jquery.min.js
306 ms
amazon_scroller.css
11927 ms
conversion.js
52 ms
jquery-ui-1.8.12.custom.min.js
11817 ms
jquery.skitter.min.js
12504 ms
system.css
11642 ms
jquery-noconflict.js
11855 ms
amazon_scroller.js
12089 ms
bg_body_page_in.jpg
578 ms
Untitled-2-01.jpg
1004 ms
bg_search.png
577 ms
searchButton.gif
577 ms
en.gif
580 ms
Banner%20gigadata%201.jpg
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Banner%20vtvnet%201.jpg
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banner%20CTKM%20combo%200104%20-%201505.jpg
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giganet.png
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vtv-net.png
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gigahomec.jpg
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gigawan.png
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icon-tongdai.png
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dang-ky-truc-tuyen.png
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xicon2.png.pagespeed.ic.KjDa4CXnc6.png
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3314 ms
CMCforFamily.jpg
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CMCforEnterprise.jpg
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bang_gia_trang_chu_internet_cmc_hanoi_1404.png
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mail.png
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icon-cmc.png
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bg_menu.png
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star.png
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arrow.png
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bg-nhanxet.png
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85 ms
bullet.gif
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re-left.png
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re-right.png
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bg_copyright.png
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prev.png
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ajax-loader.gif
6598 ms
cmctelecom.vn accessibility score
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
cmctelecom.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
Browser errors were logged to the console
Page has valid source maps
cmctelecom.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
Tap targets are not sized appropriately
N/A
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cmctelecom.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 Cmctelecom.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.
cmctelecom.vn
Open Graph description is not detected on the main page of CMC Telecom. 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: