5 sec in total
801 ms
4 sec
209 ms
Visit cstc.cand.com.vn now to see the best up-to-date Cstc Cand content for Vietnam and also check out these interesting facts you probably never knew about cstc.cand.com.vn
Báo Công an nhân dân điện tử - tin cậy, nhân văn, kịp thời, tin tức pháp luật, xã hội, hoạt động của lực lượng Công an và lãnh đạo Đảng, Bộ Công an
Visit cstc.cand.com.vnWe analyzed Cstc.cand.com.vn page load time and found that the first response time was 801 ms and then it took 4.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cstc.cand.com.vn performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value9.7 s
0/100
25%
Value13.7 s
2/100
10%
Value3,080 ms
2/100
30%
Value0.003
100/100
15%
Value17.0 s
4/100
10%
801 ms
30 ms
250 ms
786 ms
1491 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 20% of them (12 requests) were addressed to the original Cstc.cand.com.vn, 33% (20 requests) were made to Static.cand.com.vn and 15% (9 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source Static.cand.com.vn.
Page size can be reduced by 469.0 kB (38%)
1.2 MB
771.7 kB
In fact, the total size of Cstc.cand.com.vn main page is 1.2 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 683.4 kB which makes up the majority of the site volume.
Potential reduce by 39.9 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. This page needs HTML code to be minified as it can gain 8.6 kB, which is 17% 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 39.9 kB or 79% of the original size.
Potential reduce by 111.4 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, Cstc Cand needs image optimization as it can save up to 111.4 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 251.1 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 251.1 kB or 58% of the original size.
Potential reduce by 66.6 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. Cstc.cand.com.vn needs all CSS files to be minified and compressed as it can save up to 66.6 kB or 91% of the original size.
Number of requests can be reduced by 20 (34%)
59
39
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cstc Cand. 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 as a result speed up the page load time.
cstc.cand.com.vn
801 ms
ga.js
30 ms
style.css
250 ms
custom-site.css
786 ms
jquery.min.js
1491 ms
libraries.js
1508 ms
main.js
1034 ms
js.js
472 ms
activemenu.js
834 ms
jwplayer.js
1459 ms
adsbygoogle.js
12 ms
showads.min.js
895 ms
showads-sticky.js
666 ms
showAds.htm
796 ms
thumb_192_74e93bc0-bb28-4f8c-9bff-7eef8e9961ef.jpg
1332 ms
thumb_470_6ee2ba80-3c8e-47d1-88a7-c571da465e7e.jpg
1976 ms
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1835 ms
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1905 ms
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1715 ms
thumb_153_57fc1871-f2a4-46b6-bdb7-fc083c356663.jpg
1727 ms
thumb_153_775bbf05-e966-4998-be7b-b65442ea778a.jpg
1782 ms
thumb_153_74e93bc0-bb28-4f8c-9bff-7eef8e9961ef.jpg
1947 ms
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1970 ms
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2040 ms
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2085 ms
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2416 ms
thumb_290_5f51ca19-bc4b-455a-9a89-142323e5fdd4.jpg
2180 ms
logo_cstc.png
740 ms
logo_gtct.png
702 ms
logo_antg.png
704 ms
logo_vnca.png
757 ms
logo_cand.png
774 ms
__utm.gif
12 ms
__utm.gif
18 ms
icon-nav-show.png
255 ms
icon-home.png
498 ms
dotted-black.png
498 ms
icon-search.png
261 ms
ca-pub-6490678891212307.js
40 ms
zrt_lookup.html
44 ms
show_ads_impl.js
60 ms
icon_comment.png
664 ms
showAds.htm
477 ms
ads
303 ms
osd.js
11 ms
ads
288 ms
m_js_controller.js
45 ms
abg.js
63 ms
googlelogo_color_112x36dp.png
105 ms
5171746271700867932
83 ms
favicon
91 ms
nessie_icon_thin_arrow_big_white.png
44 ms
s
38 ms
x_button_blue2.png
21 ms
ads
269 ms
showAds.htm
442 ms
E4WYPs_lNJIuXrWpTsOcc3FIG36RfI0ERc0srw5QW9Y.js
3 ms
scream_V3_display_url_single_css.css
7 ms
scream_V3_display_url_single_css.js
4 ms
layout_engine.js
11 ms
8954325797458205478
18 ms
cstc.cand.com.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
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
cstc.cand.com.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
General
Impact
Issue
Detected JavaScript libraries
cstc.cand.com.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
VI
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cstc.cand.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Cstc.cand.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.
cstc.cand.com.vn
Open Graph description is not detected on the main page of Cstc Cand. 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: