12.5 sec in total
1.4 sec
10.9 sec
253 ms
Welcome to ktc.com.vn homepage info - get ready to check KTC best content for Vietnam right away, or after learning these important things about ktc.com.vn
Với kinh nghiệm trên 20 năm ngành chế bản và phân phối sản phẩm máy tính, các kỹ thuật viên của KTC luôn sẵn sàng phối hợp chặt chẽ với khách hàng nhằm cung cấp sản phẩm in ấn đáp ứng được những yêu c...
Visit ktc.com.vnWe analyzed Ktc.com.vn page load time and found that the first response time was 1.4 sec and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
ktc.com.vn performance score
name
value
score
weighting
Value8.5 s
0/100
10%
Value13.3 s
0/100
25%
Value15.4 s
1/100
10%
Value470 ms
61/100
30%
Value0.171
70/100
15%
Value16.3 s
6/100
10%
1366 ms
1680 ms
479 ms
492 ms
504 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 81% of them (47 requests) were addressed to the original Ktc.com.vn, 10% (6 requests) were made to Mail.opi.yahoo.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain Ktc.com.vn.
Page size can be reduced by 122.2 kB (35%)
347.3 kB
225.1 kB
In fact, the total size of Ktc.com.vn main page is 347.3 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. 20% of websites need less resources to load. Images take 158.7 kB which makes up the majority of the site volume.
Potential reduce by 20.4 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 20.4 kB or 72% of the original size.
Potential reduce by 1.6 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. KTC images are well optimized though.
Potential reduce by 76.9 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 76.9 kB or 59% of the original size.
Potential reduce by 23.3 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. Ktc.com.vn needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 79% of the original size.
Number of requests can be reduced by 32 (56%)
57
25
The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of KTC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
ktc.com.vn
1366 ms
jquery.min.js
1680 ms
ktc.css
479 ms
overlay.min.js
492 ms
overlay.apple.min.js
504 ms
locdau.js
516 ms
jquery.treeview.css
741 ms
jquery.cookie.js
764 ms
jquery.treeview.js
775 ms
demo.js
776 ms
leftmenu.css
792 ms
sidebar.css
987 ms
innhanh.css
1014 ms
khuyenmai.css
1010 ms
daotao.css
1032 ms
gopy.css
1064 ms
number.js
1502 ms
left_banner.css
1510 ms
left_banner.js
1558 ms
right_banner.css
1563 ms
right_banner.js
1574 ms
jquery.fancybox-1.3.4.pack.js
2231 ms
jquery.easing-1.4.pack.js
2471 ms
jquery.mousewheel-3.0.4.pack.js
1983 ms
jquery.fancybox-1.3.4.css
2045 ms
ga.js
44 ms
online
135 ms
ktc-logo.gif
877 ms
vi.gif
927 ms
en.gif
1325 ms
topnav-bg.jpg
2147 ms
yahoo.jpg
1380 ms
skype.jpg
1410 ms
lacie-logo.gif
1539 ms
HP_Indigo.jpg
1800 ms
ASP.png
1838 ms
Small2.png
3161 ms
CaptchaSecurityImages.php
1922 ms
online
135 ms
online
137 ms
online
137 ms
online
139 ms
online
145 ms
treeview-red-line.gif
2035 ms
MyriadPro-Cond.otf
3556 ms
MyriadPro-Bold.otf
3712 ms
__utm.gif
14 ms
MyriadPro-BoldCond.otf
3530 ms
like.php
195 ms
qeKvIRsJabD.js
482 ms
LVx-xkvaJ0b.png
546 ms
cohoivang.php
1247 ms
treeview-red.gif
1352 ms
fancybox.png
2282 ms
Co_hoi_vang.png
5770 ms
fancybox-x.png
1091 ms
fancybox-y.png
1519 ms
blank.gif
1521 ms
ktc.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
button, link, and menuitem elements do not have accessible names.
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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
ktc.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
User Experience
Impact
Issue
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
ktc.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 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 Ktc.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 Ktc.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.
ktc.com.vn
Open Graph description is not detected on the main page of KTC. 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: