8.4 sec in total
1.6 sec
6.5 sec
320 ms
Click here to check amazing S Wifi content for Vietnam. Otherwise, check out these important facts you probably never knew about s-wifi.vn
S-wifi cung cấp dịch vụ và thiết bị wifi event marketing cho doanh nghiệp trọn gói. Giải pháp Social wifi marketing giúp quảng cáo của bạn đến với KH nhiều hơn khi họ sử dụng wifi tại Việt Nam
Visit s-wifi.vnWe analyzed S-wifi.vn page load time and found that the first response time was 1.6 sec and then it took 6.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
s-wifi.vn performance score
name
value
score
weighting
Value7.5 s
1/100
10%
Value14.8 s
0/100
25%
Value18.0 s
0/100
10%
Value870 ms
33/100
30%
Value0
100/100
15%
Value13.3 s
12/100
10%
1553 ms
274 ms
485 ms
504 ms
511 ms
Our browser made a total of 78 requests to load all elements on the main page. We found that 91% of them (71 requests) were addressed to the original S-wifi.vn, 4% (3 requests) were made to Cdn.loginradius.com and 3% (2 requests) were made to Share.lrcontent.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain S-wifi.vn.
Page size can be reduced by 1.2 MB (37%)
3.2 MB
2.0 MB
In fact, the total size of S-wifi.vn main page is 3.2 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. 70% of websites need less resources to load. Images take 2.6 MB which makes up the majority of the site volume.
Potential reduce by 67.1 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 15.3 kB, which is 20% 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 67.1 kB or 88% of the original size.
Potential reduce by 695.4 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, S Wifi needs image optimization as it can save up to 695.4 kB or 27% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 227.5 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 227.5 kB or 68% of the original size.
Potential reduce by 187.3 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. S-wifi.vn needs all CSS files to be minified and compressed as it can save up to 187.3 kB or 80% of the original size.
Number of requests can be reduced by 27 (36%)
76
49
The browser has sent 76 CSS, Javascripts, AJAX and image requests in order to completely render the main page of S Wifi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.
s-wifi.vn
1553 ms
widget.css
274 ms
lr-social-sharing-front.css
485 ms
styles.css
504 ms
wpp.css
511 ms
loginRadiusStyle.css
521 ms
wp-paginate.css
522 ms
jquery-1.11.0.min.js
819 ms
bootstrap.min.css
968 ms
flexslider.css
752 ms
colorbox.css
763 ms
main.css
782 ms
unveil.js
778 ms
modernizr-2.6.2-respond-1.1.0.min.js
1003 ms
js
20 ms
bootstrap.js
1053 ms
jquery.colorbox-min.js
1055 ms
jquery.flexslider-min.js
1057 ms
toucheffects.js
1084 ms
classie.js
1204 ms
jquery.gmap.min.js
1250 ms
main.js
1271 ms
jquery.form.min.js
1293 ms
scripts.js
1297 ms
loginradius_sharing.js
1354 ms
LoginRadius.js
43 ms
LoginRadiusSDK.2.0.0.js
1443 ms
LoginRadius.js
111 ms
slide-left-arrow-icon-u401.png
729 ms
slide-right-arrow-icon-u414.png
758 ms
home-banner-01-1366x618.jpg
1568 ms
home-banner-02-1366x618.jpg
1575 ms
home-banner-03-1366x618.jpg
1184 ms
navigation-bg-u109.png
903 ms
logo-small.png
981 ms
phone-ico2.png
1012 ms
mail-ico2.png
1145 ms
banner-loi-ich.png
1731 ms
feature-free-wifi-ico.png
1267 ms
feature-unlimited-ico.png
1387 ms
feature-devices-ico.png
1456 ms
feature-one-hour-ico.png
1776 ms
guidelines-apple-ico-hover.png
1867 ms
guidelines-android-ico.png
1727 ms
guidelines-windows-ico.png
1827 ms
border-ios.png
1835 ms
ios-01.jpg
2270 ms
ios-02.jpg
2233 ms
ios-03.jpg
2793 ms
ios-04.jpg
2344 ms
and-01.jpg
2095 ms
and-02.jpg
2348 ms
and-03.jpg
2852 ms
and-04.jpg
2748 ms
wp-01.jpg
2511 ms
wp-02.jpg
2833 ms
wp-03.jpg
3014 ms
wp-04.jpg
2905 ms
timeline-vertbar.png
2804 ms
timeline.png
2802 ms
yellow_arrow_left.png
2853 ms
white_arrow_left.png
2862 ms
style.css
26 ms
phuong.png
2937 ms
LoginRadius.1.0.js
3 ms
skype-ico.png
2883 ms
logo.png
7 ms
.json
10 ms
cuong.png
2590 ms
ha.png
2600 ms
mr.alel_.png
2485 ms
footer-bg.png
2936 ms
footer-logo.png
2521 ms
footer-fb-ico.png
2416 ms
footer-skype-ico.png
2374 ms
footer-mail-ico.png
2361 ms
arrow-white.png
2259 ms
ajax-loader.gif
2328 ms
s-wifi.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Links do not have a discernible name
s-wifi.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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
s-wifi.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
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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise S-wifi.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 S-wifi.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.
s-wifi.vn
Open Graph description is not detected on the main page of S Wifi. 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: