10.9 sec in total
3.8 sec
6.9 sec
226 ms
Click here to check amazing RUDINA content. Otherwise, check out these important facts you probably never knew about rudina.com.vn
CÔNG TY TNHH CHĂN GA GỐI ĐỆM RUDINA VIỆT NAM chuyên sản xuất và cung cấp các sản phẩm chăn ga gối đệm
Visit rudina.com.vnWe analyzed Rudina.com.vn page load time and found that the first response time was 3.8 sec and then it took 7.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
rudina.com.vn performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value22.2 s
0/100
25%
Value21.3 s
0/100
10%
Value370 ms
71/100
30%
Value0.342
33/100
15%
Value18.5 s
3/100
10%
3776 ms
22 ms
805 ms
807 ms
802 ms
Our browser made a total of 52 requests to load all elements on the main page. We found that 87% of them (45 requests) were addressed to the original Rudina.com.vn, 8% (4 requests) were made to Google-analytics.com and 4% (2 requests) were made to S10.histats.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Rudina.com.vn.
Page size can be reduced by 437.7 kB (34%)
1.3 MB
847.8 kB
In fact, the total size of Rudina.com.vn main page is 1.3 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. 25% of websites need less resources to load. Images take 1.0 MB which makes up the majority of the site volume.
Potential reduce by 80.8 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 34.4 kB, which is 34% 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 80.8 kB or 79% of the original size.
Potential reduce by 283.4 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, RUDINA needs image optimization as it can save up to 283.4 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 33.3 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 33.3 kB or 35% of the original size.
Potential reduce by 40.3 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. Rudina.com.vn needs all CSS files to be minified and compressed as it can save up to 40.3 kB or 84% of the original size.
Number of requests can be reduced by 26 (51%)
51
25
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RUDINA. 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 5 to 1 for CSS and as a result speed up the page load time.
rudina.com.vn
3776 ms
analytics.js
22 ms
default.css
805 ms
layout4_setup.css
807 ms
layout4_text.css
802 ms
shadowbox.css
539 ms
shadowbox.js
1097 ms
body.css
807 ms
collect
26 ms
sizzle.js
275 ms
shadowbox-en.js
277 ms
shadowbox-img.js
271 ms
shadowbox-base.js
273 ms
ga.js
27 ms
img01.gif
271 ms
img05.gif
275 ms
banner1.png
804 ms
rhm1_bg.gif
274 ms
rhm1_r.gif
273 ms
rhm1_l.gif
269 ms
rhm1_hover_l.gif
537 ms
rhm1_hover_r.gif
538 ms
en%20(25%20x%2017).gif
551 ms
vi%20(25%20x%2017).gif
543 ms
bg_main_withnav.jpg
814 ms
bg_corner_topright.gif
805 ms
timkiem.png
807 ms
ur-registered.gif
813 ms
ur-member.gif
828 ms
image_chan_ga_goi_dem_rudina_270915030755.png
1340 ms
chonmua.gif
1073 ms
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2429 ms
js15.js
14 ms
__utm.gif
30 ms
2597755.php
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khungtren2.png
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img06.gif
2449 ms
cc_5.js
3 ms
rudina.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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
rudina.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
rudina.com.vn SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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 Rudina.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 Rudina.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.
rudina.com.vn
Open Graph description is not detected on the main page of RUDINA. 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: