14 sec in total
1.6 sec
12.2 sec
138 ms
Click here to check amazing NSP content for Vietnam. Otherwise, check out these important facts you probably never knew about nsp.com.vn
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Visit nsp.com.vnWe analyzed Nsp.com.vn page load time and found that the first response time was 1.6 sec and then it took 12.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
nsp.com.vn performance score
name
value
score
weighting
Value3.9 s
26/100
10%
Value9.3 s
1/100
25%
Value9.6 s
11/100
10%
Value60 ms
100/100
30%
Value0.015
100/100
15%
Value5.8 s
67/100
10%
1632 ms
562 ms
566 ms
565 ms
567 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 92% of them (70 requests) were addressed to the original Nsp.com.vn, 5% (4 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 (6.2 sec) belongs to the original domain Nsp.com.vn.
Page size can be reduced by 507.3 kB (44%)
1.1 MB
638.4 kB
In fact, the total size of Nsp.com.vn main page is 1.1 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. 30% of websites need less resources to load. Images take 512.2 kB which makes up the majority of the site volume.
Potential reduce by 77.3 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 77.3 kB or 85% of the original size.
Potential reduce by 46.8 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. NSP images are well optimized though.
Potential reduce by 359.8 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 359.8 kB or 70% 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. Nsp.com.vn needs all CSS files to be minified and compressed as it can save up to 23.3 kB or 76% of the original size.
Number of requests can be reduced by 36 (48%)
75
39
The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NSP. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
nsp.com.vn
1632 ms
system.css
562 ms
general.css
566 ms
general.css
565 ms
template_css.css
567 ms
popup.css
583 ms
style.css
596 ms
mootools.js
1965 ms
caption.js
1144 ms
transmenu_Packed.js
1149 ms
jquery.min.js
1799 ms
style.css
1142 ms
style.css
1180 ms
jquery.min.js
2565 ms
jquery-ui.min.js
3187 ms
jquery.easing.1.3.js
1713 ms
jquery.mousewheel.min.js
1733 ms
jquery.mCustomScrollbar.js
2273 ms
style.css
2295 ms
style.css
2348 ms
analytics.js
73 ms
online
56 ms
online
56 ms
online
59 ms
online
57 ms
bg-left.png
578 ms
bg-right.png
903 ms
banner_bg.png
901 ms
logo.png
1164 ms
bt_search.png
1426 ms
top_menu_bg.png
1434 ms
banner-web-emerson-.gif
1877 ms
amp.png
1978 ms
cap_cau_truc.png
1855 ms
thiet_bi_do_kiem.png
1894 ms
datacenter.png
2185 ms
rack.png
2198 ms
quantrivatly.png
3028 ms
giamsatmang.png
3012 ms
left.png
3119 ms
right.png
3173 ms
skype.png
3167 ms
emailButton.png
3162 ms
dai-ly-khu-vuc.jpg
3804 ms
partner_DatCenter.png
4174 ms
partner_bicsi.png
4182 ms
partner_tia.png
4170 ms
logo-tam-nhin-mang-2.png
4169 ms
Cuoc-thi-anh-Cong-nghe-va-cuoc-song-2013.jpg
4480 ms
product_image.php
4561 ms
btn-grey-more-vi.jpg
4710 ms
product_image.php
5061 ms
product_image.php
5203 ms
gioithieu.png
4768 ms
about-us.png
5841 ms
giaiphap.png
5251 ms
collect
12 ms
solutions.png
5992 ms
tinmoinhat.png
5106 ms
Echo-home.jpg
5337 ms
bt_ABB.jpg
5203 ms
bt-ACTi.jpg
5278 ms
bt-Brother.jpg
5107 ms
bt_Emerson.jpg
5340 ms
bt-Fluke-Neworks.jpg
5194 ms
bt_FREDTON.jpg
5244 ms
bt-TE.jpg
5031 ms
bt-Vietrack.jpg
5156 ms
x.gif
4944 ms
submenu-off.gif
4930 ms
nsp.com.vn
6131 ms
0-NSP-ky-niem-17-thanh-lap.jpg
6233 ms
bg.png
4846 ms
right_module_bg2.png
4979 ms
logo_bottom.png
4343 ms
0-Tam-nhin-mang-21.jpg
3237 ms
nsp.com.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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
nsp.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
nsp.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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nsp.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it matches the claimed language. Our system also found out that Nsp.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.
nsp.com.vn
Open Graph description is not detected on the main page of NSP. 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: