32.1 sec in total
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Visit westerntechvn.com.vn now to see the best up-to-date Westerntechvn content for Vietnam and also check out these interesting facts you probably never knew about westerntechvn.com.vn
Chuyên gia hàng đầu trong lĩnh vực thiết bị xử lý nước thải và môi trường: Van cửa phai, Van cửa lật, Máy tách rác, Bể tuyển nổi, Thiết bị xử lý mùi | hotline: 0985421242
Visit westerntechvn.com.vnWe analyzed Westerntechvn.com.vn page load time and found that the first response time was 2.8 sec and then it took 29.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
westerntechvn.com.vn performance score
name
value
score
weighting
Value8.1 s
0/100
10%
Value28.7 s
0/100
25%
Value19.2 s
0/100
10%
Value1,470 ms
14/100
30%
Value0.003
100/100
15%
Value26.6 s
0/100
10%
2778 ms
17 ms
18 ms
115 ms
201 ms
Our browser made a total of 153 requests to load all elements on the main page. We found that 76% of them (116 requests) were addressed to the original Westerntechvn.com.vn, 10% (15 requests) were made to Maps.google.com and 7% (10 requests) were made to Maps.gstatic.com. The less responsive or slowest element that took the longest time to load (18 sec) belongs to the original domain Westerntechvn.com.vn.
Page size can be reduced by 640.0 kB (29%)
2.2 MB
1.5 MB
In fact, the total size of Westerntechvn.com.vn main page is 2.2 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. 65% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 133.1 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. 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 133.1 kB or 81% of the original size.
Potential reduce by 194.4 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, Westerntechvn needs image optimization as it can save up to 194.4 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 227.7 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 227.7 kB or 70% of the original size.
Potential reduce by 84.7 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. Westerntechvn.com.vn needs all CSS files to be minified and compressed as it can save up to 84.7 kB or 87% of the original size.
Number of requests can be reduced by 37 (48%)
77
40
The browser has sent 77 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Westerntechvn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.
westerntechvn.com.vn
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westerntechvn.com.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
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
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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.
westerntechvn.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
westerntechvn.com.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Westerntechvn.com.vn can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Westerntechvn.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.
westerntechvn.com.vn
Open Graph data is detected on the main page of Westerntechvn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: