13 sec in total
828 ms
11.9 sec
301 ms
Click here to check amazing Rio content for Vietnam. Otherwise, check out these important facts you probably never knew about rio.vn
RIO Creative
Visit rio.vnWe analyzed Rio.vn page load time and found that the first response time was 828 ms and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
rio.vn performance score
name
value
score
weighting
Value4.2 s
19/100
10%
Value8.7 s
1/100
25%
Value8.0 s
22/100
10%
Value40 ms
100/100
30%
Value0.062
97/100
15%
Value9.0 s
34/100
10%
828 ms
509 ms
512 ms
529 ms
172 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 98% of them (50 requests) were addressed to the original Rio.vn, 2% (1 request) were made to Mwtdatabase.weebly.com. The less responsive or slowest element that took the longest time to load (10 sec) belongs to the original domain Rio.vn.
Page size can be reduced by 3.1 MB (36%)
8.7 MB
5.6 MB
In fact, the total size of Rio.vn main page is 8.7 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. 35% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.
Potential reduce by 19.4 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 19.4 kB or 81% of the original size.
Potential reduce by 2.9 MB
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, Rio needs image optimization as it can save up to 2.9 MB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 97.7 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 97.7 kB or 68% of the original size.
Potential reduce by 68.9 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. Rio.vn needs all CSS files to be minified and compressed as it can save up to 68.9 kB or 89% of the original size.
Number of requests can be reduced by 4 (8%)
48
44
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rio. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.
rio.vn
828 ms
animate.css
509 ms
3dcss3jq.css
512 ms
main_style.css
529 ms
modernizr.custom.53451.js
172 ms
jquery-1.9.1.min.js
802 ms
jquery.gallery.js
540 ms
jquery.flexslider-min.js
542 ms
wow.min.js
1006 ms
slide_s1.png
2932 ms
slide_s2.png
10017 ms
slide_s3.png
8580 ms
slide_s4.png
3104 ms
logo.png
516 ms
agency_bg_hover2.png
538 ms
agency_bg_normal2.png
1024 ms
agency_text_normal2.png
1041 ms
agency_text_hover2.png
1527 ms
rio-class_bg_hover1.png
1544 ms
rio-class_bg_normal1.png
2026 ms
rio-class_text_normal1.png
2044 ms
rio-class_text_hover1.png
2529 ms
hunter_bg_hover5.png
2605 ms
hunter_bg_normal5.png
3026 ms
hunter_text_normal5.png
3134 ms
hunter_text_hover5.png
3459 ms
gam7_bg_hover3.png
3525 ms
gam7_bg_normal3.png
3608 ms
gam7_text_normal3.png
3641 ms
gam7_text_hover3.png
3990 ms
vango_bg_hover4.png
4056 ms
vango_bg_normal4.png
4117 ms
vango_text_normal4.png
4170 ms
vango_text_hover4.png
4500 ms
cdes_bg_hover7.png
4584 ms
cdes_bg_normal7.png
6648 ms
cdes_text_normal7.png
6722 ms
cdes_text_hover7.png
7146 ms
agency_popup_border2.png
5088 ms
class_popup_border1.png
5590 ms
hunter_popup_border5.png
6089 ms
gam7_popup_border3.png
6621 ms
vango_popup_border4.png
7170 ms
cdes_popup_border7.png
9646 ms
SanFranciscoText-Regular.otf
7981 ms
UTMBebas.otf
7420 ms
dg-prev.png
7137 ms
dg-next.png
7185 ms
socials.png
7396 ms
flex-prev.png
6961 ms
flex-next.png
7192 ms
rio.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.
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
Links do not have a discernible name
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.
rio.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
rio.vn 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
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 Rio.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 Rio.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.
rio.vn
Open Graph description is not detected on the main page of Rio. 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: