20.8 sec in total
4.3 sec
15.7 sec
781 ms
Click here to check amazing Smartcom content for Vietnam. Otherwise, check out these important facts you probably never knew about smartcom.vn
Visit smartcom.vnWe analyzed Smartcom.vn page load time and found that the first response time was 4.3 sec and then it took 16.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
smartcom.vn performance score
name
value
score
weighting
Value6.6 s
2/100
10%
Value11.9 s
0/100
25%
Value36.8 s
0/100
10%
Value45,410 ms
0/100
30%
Value0.677
8/100
15%
Value66.0 s
0/100
10%
4302 ms
39 ms
1534 ms
515 ms
530 ms
Our browser made a total of 124 requests to load all elements on the main page. We found that 82% of them (102 requests) were addressed to the original Smartcom.vn, 4% (5 requests) were made to I3.ytimg.com and 3% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.3 sec) belongs to the original domain Smartcom.vn.
Page size can be reduced by 4.1 MB (58%)
7.0 MB
3.0 MB
In fact, the total size of Smartcom.vn main page is 7.0 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. 50% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.
Potential reduce by 78.5 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 78.5 kB or 79% of the original size.
Potential reduce by 3.2 MB
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, Smartcom needs image optimization as it can save up to 3.2 MB or 54% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 433.4 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 433.4 kB or 69% of the original size.
Potential reduce by 383.7 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. Smartcom.vn needs all CSS files to be minified and compressed as it can save up to 383.7 kB or 85% of the original size.
Number of requests can be reduced by 52 (46%)
114
62
The browser has sent 114 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Smartcom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 30 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
www.smartcom.vn
4302 ms
jquery-1.3.1.min.js
39 ms
quicktest.js
1534 ms
print.js
515 ms
flashblock.css
530 ms
player.css
288 ms
style.css
1967 ms
shortcodes.css
1282 ms
style.css
772 ms
font-awesome.min.css
1098 ms
responsive.css
2321 ms
prettyPhoto.css
1498 ms
styles.css
1541 ms
style.min.css
1703 ms
style2-os.css
1903 ms
lightbox.css
1950 ms
settings.css
2817 ms
css
39 ms
wpProQuiz_front.min.css
1699 ms
wpp.css
1717 ms
css
50 ms
soundmanager2-nodebug-jsmin.js
2103 ms
jquery.js
2663 ms
jquery-migrate.min.js
2106 ms
ajax-login-script.js
2182 ms
modernizr-2.6.2.min.js
2211 ms
script.min.js
2359 ms
jquery.min.js
37 ms
video_gallery-all.js
2362 ms
jquery.themepunch.plugins.min.js
2634 ms
jquery.themepunch.revolution.min.js
3212 ms
style.css
2474 ms
font-awesome.min.css
2614 ms
wp-emoji-release.min.js
2256 ms
css
14 ms
css
23 ms
easing.js
1770 ms
reset.css
1608 ms
jquery.nicescroll.min.js
2176 ms
jquery.ui.totop.min.js
1558 ms
jquery.sticky.js
1559 ms
jquery.carouFredSel-6.2.0-packed.js
1890 ms
jquery.prettyPhoto.js
1739 ms
jquery.mobilemenu.js
1756 ms
jquery.tipTip.minified.js
1783 ms
jquery.viewport.js
1996 ms
jquery.tabs.min.js
2189 ms
delicate-custom.js
2206 ms
shortcodes.js
2240 ms
jquery.form.min.js
2290 ms
scripts.js
2251 ms
comment-reply.min.js
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conversion.js
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mqdefault.jpg
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mqdefault.jpg
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mqdefault.jpg
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mqdefault.jpg
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logo.png
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btn-small-gradient.png
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logo.png
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sub-menu-bg1.png
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lixi3.jpg
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sl7.png
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trung-tam.png
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tructuyen.png
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clb.png
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duhoc.png
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portfolio1.jpg
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portfolio2.jpg
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portfolio4.jpg
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Mr-Nguyen-Anh-Duc.png
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Mr-Ben.png
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Mr-Thuy.png
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Mr-Gale.png
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Doanh-nghiep.JPG
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Di-lam.JPG
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iphone-06-1-300x168.jpg
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iphone-06-2-300x163.jpg
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iphone-06-300x169.jpg
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logo1.jpg
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logo2.jpg
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logo3.jpg
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logo4.jpg
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feed.php
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9k-RPmcnxYEPm8CNFsH2gg.woff
25 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
25 ms
wkfQbvfT_02e2IWO3yYueQ.woff
26 ms
logo5.jpg
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oUan5VrEkpzIazlUe5ieaA.woff
3 ms
fontawesome-webfont.woff
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fontawesome-webfont.woff
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logo6.jpg
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hda.png
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client1.jpg
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client2.jpg
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client3.jpg
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sdk.js
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xd_arbiter.php
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client9.jpg
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introtext-border-top.png
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intro-text-border-bottom.png
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bullet.png
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large_left.png
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large_right.png
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ui.totop.png
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responsive-nav-bg.png
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style.css
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responsive.css
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cca34d17b5186097267678a76444a0b0_L.jpg
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6d1e5c49b492af74c789e86df6f68797_L.jpg
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reset.css
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smartcom.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
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
smartcom.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
smartcom.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
VI
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Smartcom.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Smartcom.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.
smartcom.vn
Open Graph description is not detected on the main page of Smartcom. 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: