8.8 sec in total
1.4 sec
7.1 sec
247 ms
Welcome to trajan.vn homepage info - get ready to check Trajan best content for Vietnam right away, or after learning these important things about trajan.vn
Công ty cổ phần Trajan | Nhà đăng ký tên miền việt nam | Tên miền quốc tế | Hosting | Thiết kế website
Visit trajan.vnWe analyzed Trajan.vn page load time and found that the first response time was 1.4 sec and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
trajan.vn performance score
name
value
score
weighting
Value0.7 s
100/100
10%
Value0.8 s
100/100
25%
Value1.5 s
100/100
10%
Value10 ms
100/100
30%
Value0.005
100/100
15%
Value0.8 s
100/100
10%
1405 ms
277 ms
516 ms
523 ms
778 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 85% of them (51 requests) were addressed to the original Trajan.vn, 10% (6 requests) were made to 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 (2.5 sec) belongs to the original domain Trajan.vn.
Page size can be reduced by 936.6 kB (50%)
1.9 MB
938.0 kB
In fact, the total size of Trajan.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. 45% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 26.2 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 4.0 kB, which is 12% 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 26.2 kB or 80% of the original size.
Potential reduce by 418.9 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. Obviously, Trajan needs image optimization as it can save up to 418.9 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 443.3 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 443.3 kB or 70% of the original size.
Potential reduce by 48.3 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. Trajan.vn needs all CSS files to be minified and compressed as it can save up to 48.3 kB or 87% of the original size.
Number of requests can be reduced by 30 (51%)
59
29
The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Trajan. 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 6 to 1 for CSS and as a result speed up the page load time.
trajan.vn
1405 ms
tabcontent.css
277 ms
tabcontent.js
516 ms
style.css
523 ms
jquery-1.2.2.pack.js
778 ms
facebox.css
520 ms
facebox.js
530 ms
ddsmoothmenu.css
548 ms
ddsmoothmenu-v.css
790 ms
jquery.min.js
1037 ms
ddsmoothmenu.js
789 ms
cufon-yui.js
796 ms
UTM_Avo.js
1459 ms
jtip.js
1052 ms
1252 ms
analytics.js
35 ms
banner2.php
416 ms
online
137 ms
online
137 ms
online
139 ms
online
141 ms
online
141 ms
online
148 ms
bgtop.jpg
275 ms
bgtrans.png
270 ms
logo.fw.png
1030 ms
iconmail.fw.png
802 ms
iconreseller.fw.png
768 ms
iconsupport.fw.png
1044 ms
iconhome.fw.png
1040 ms
indentbg.gif
677 ms
tangdomain(1).jpg
1784 ms
giadichvu(2).jpg
1526 ms
daily.jpg
1841 ms
boxmain_shadow.fw.png
2327 ms
seo.jpg
1296 ms
boxshadow.jpg
1325 ms
webdesign.jpg
1562 ms
partner.jpg
1580 ms
collect
13 ms
boxtitle.fw.png
1683 ms
icondv.fw.png
1993 ms
bgbut.jpg
1742 ms
arrows.png
1940 ms
bgclock.png
1954 ms
undefined
2234 ms
closelabel.gif
2502 ms
loading.gif
2222 ms
b.png
2230 ms
bl.png
2314 ms
br.png
2500 ms
tl.png
2499 ms
tr.png
2518 ms
camera.css
2197 ms
jquery.min.js
2286 ms
jquery.mobile.customized.min.js
2463 ms
jquery.easing.1.3.js
2475 ms
camera.min.js
2483 ms
camera-loader.gif
280 ms
bannertop_host.jpg
1287 ms
trajan.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.
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
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
Image elements do not have [alt] attributes
trajan.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
trajan.vn SEO score
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
EN
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Trajan.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Vietnamese language. Our system also found out that Trajan.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.
trajan.vn
Open Graph description is not detected on the main page of Trajan. 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: