12 sec in total
828 ms
10.6 sec
510 ms
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Visit nguyenduongvn.comWe analyzed Nguyenduongvn.com page load time and found that the first response time was 828 ms 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. This domain responded with an error, which can significantly jeopardize Nguyenduongvn.com rating and web reputation
nguyenduongvn.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value0
0/100
25%
Value19.5 s
0/100
10%
Value2,510 ms
4/100
30%
Value0.492
17/100
15%
Value14.7 s
8/100
10%
828 ms
10 ms
254 ms
495 ms
499 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 94% of them (63 requests) were addressed to the original Nguyenduongvn.com, 3% (2 requests) were made to Google-analytics.com and 3% (2 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (7.6 sec) belongs to the original domain Nguyenduongvn.com.
Page size can be reduced by 1.2 MB (24%)
5.0 MB
3.8 MB
In fact, the total size of Nguyenduongvn.com main page is 5.0 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. 40% of websites need less resources to load. Images take 4.4 MB which makes up the majority of the site volume.
Potential reduce by 36.9 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 6.8 kB, which is 15% 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 36.9 kB or 82% of the original size.
Potential reduce by 795.7 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, Nguyenduongvn needs image optimization as it can save up to 795.7 kB or 18% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 308.4 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 308.4 kB or 67% of the original size.
Potential reduce by 69.2 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. Nguyenduongvn.com needs all CSS files to be minified and compressed as it can save up to 69.2 kB or 82% of the original size.
Number of requests can be reduced by 21 (33%)
64
43
The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nguyenduongvn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
nguyenduongvn.com
828 ms
analytics.js
10 ms
system.css
254 ms
position.css
495 ms
layout.css
499 ms
general.css
498 ms
general_konqueror.css
514 ms
personal.css
503 ms
layout.css
502 ms
default.css
742 ms
default.css
744 ms
mootools-core.js
1001 ms
core.js
751 ms
caption.js
751 ms
mootools-more.js
1310 ms
md_stylechanger.js
988 ms
hide.js
992 ms
style.css
1012 ms
jquery-1.4.2.min.js
1271 ms
jquery.jcarousel.min.js
1235 ms
skin.css
1238 ms
collect
13 ms
system.css
998 ms
online
140 ms
online
140 ms
bg-menu.jpg
497 ms
top-left.jpg
497 ms
bottom-left.jpg
253 ms
center-left.jpg
251 ms
menu-title.jpg
497 ms
bon-massage-chan-beurer-fb14.jpg
252 ms
bon-ngam-chan-hong-ngoai-beurer-fb-50.jpg
996 ms
FB_50.jpg
994 ms
bon-massage-ngam-chan.jpg
1246 ms
gap_leu_ds_01.jpg
1527 ms
ngam_chan_voi_muoi.jpg
1484 ms
default.jpg
743 ms
default.png
991 ms
default.png
1240 ms
top-right.jpg
1240 ms
center-right.jpg
1243 ms
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FSS.jpg
2742 ms
FB50.jpg
2979 ms
dai-massage-viproshape-2.jpg
3246 ms
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3283 ms
may-do-huyet-ap-beurer-bc-16-20120725-0.png.jpg
4758 ms
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3497 ms
SEM30.jpg
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1.jpg
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3957 ms
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3809 ms
bg-footer.jpg
4000 ms
prev-vertical.png
4052 ms
next-vertical.png
4005 ms
print.css
527 ms
style.css
260 ms
nguyenduongvn.com 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
<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
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.
nguyenduongvn.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
nguyenduongvn.com SEO score
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
N/A
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nguyenduongvn.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Nguyenduongvn.com 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.
nguyenduongvn.com
Open Graph description is not detected on the main page of Nguyenduongvn. 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: