14.4 sec in total
2.6 sec
11.2 sec
660 ms
Visit raycom.vn now to see the best up-to-date Raycom content and also check out these interesting facts you probably never knew about raycom.vn
Raycom Distribution là công ty nhập khẩu và phân phối thiết bị WiFi, truyền dẫn không dây chuyên dụng của các hãng Peplink, Edgecore, IgniteNet, Open Mesh, UniFi, Mimosa...Địa chỉ : 37 Đường số 6, KDC...
Visit raycom.vnWe analyzed Raycom.vn page load time and found that the first response time was 2.6 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
raycom.vn performance score
name
value
score
weighting
Value8.0 s
0/100
10%
Value14.2 s
0/100
25%
Value24.9 s
0/100
10%
Value840 ms
34/100
30%
Value0
100/100
15%
Value19.3 s
2/100
10%
2561 ms
483 ms
689 ms
699 ms
720 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 93% of them (76 requests) were addressed to the original Raycom.vn, 4% (3 requests) were made to Stats.wp.com and 2% (2 requests) were made to Pixel.wp.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Raycom.vn.
Page size can be reduced by 184.2 kB (6%)
3.2 MB
3.0 MB
In fact, the total size of Raycom.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. 40% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.
Potential reduce by 108.4 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 108.4 kB or 83% of the original size.
Potential reduce by 71.3 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. Raycom images are well optimized though.
Potential reduce by 2.4 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. This website has mostly compressed JavaScripts.
Potential reduce by 2.1 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. Raycom.vn has all CSS files already compressed.
Number of requests can be reduced by 34 (43%)
80
46
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Raycom. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 28 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
raycom.vn
2561 ms
styles.css
483 ms
style.css
689 ms
screen.min.css
699 ms
frontend.css
720 ms
flatsome.css
1021 ms
flatsome-shop.css
742 ms
style.css
744 ms
jetpack.css
932 ms
aframe-v1.0.4.min.js
2400 ms
wp-polyfill-inert.min.js
963 ms
regenerator-runtime.min.js
990 ms
wp-polyfill.min.js
1259 ms
hooks.min.js
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w.js
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jquery.min.js
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jquery-migrate.min.js
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jq-sticky-anything.min.js
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jquery.blockUI.min.js
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add-to-cart.min.js
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js.cookie.min.js
1508 ms
woocommerce.min.js
1503 ms
s-202409.js
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index.js
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scripts.js
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element.js
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stickThis.js
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front.min.js
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flatsome-live-search.js
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hoverIntent.min.js
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flatsome.js
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woocommerce.js
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e-202409.js
2 ms
underscore.min.js
1781 ms
wp-util.min.js
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add-to-cart-variation.min.js
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g.gif
158 ms
flags.png
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Raycom_logo_664x151.png
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Volktek-Switch-Industrial-PoE--800x316.webp
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3163 ms
raycom.vn accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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.
raycom.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
raycom.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Raycom.vn can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Raycom.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.
raycom.vn
Open Graph description is not detected on the main page of Raycom. 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: