5.9 sec in total
1.2 sec
4.3 sec
348 ms
Welcome to cncprovn.com homepage info - get ready to check CNCProVN best content for Vietnam right away, or after learning these important things about cncprovn.com
CNCProVN.com là nơi giao lưu và chia sẻ mọi thông tin về CNC: học hỏi, trao đổi, vận hành, thiết kế chế tạo, mua bán, bảo trì sửa chửa máy cnc
Visit cncprovn.comWe analyzed Cncprovn.com page load time and found that the first response time was 1.2 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
cncprovn.com performance score
name
value
score
weighting
Value4.9 s
10/100
10%
Value5.5 s
19/100
25%
Value7.1 s
31/100
10%
Value230 ms
86/100
30%
Value0.177
68/100
15%
Value9.7 s
28/100
10%
1222 ms
266 ms
479 ms
504 ms
529 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Cncprovn.com, 8% (7 requests) were made to Googleads.g.doubleclick.net and 8% (7 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Forum.cncprovn.com.
Page size can be reduced by 366.5 kB (18%)
2.1 MB
1.7 MB
In fact, the total size of Cncprovn.com main page is 2.1 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. 60% of websites need less resources to load. Images take 1.6 MB which makes up the majority of the site volume.
Potential reduce by 70.8 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. 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 70.8 kB or 82% of the original size.
Potential reduce by 16.9 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. CNCProVN images are well optimized though.
Potential reduce by 193.2 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 193.2 kB or 61% of the original size.
Potential reduce by 85.6 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. Cncprovn.com needs all CSS files to be minified and compressed as it can save up to 85.6 kB or 82% of the original size.
Number of requests can be reduced by 54 (62%)
87
33
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CNCProVN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
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cncprovn.com 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
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.
cncprovn.com 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
Browser errors were logged to the console
cncprovn.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cncprovn.com 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 Cncprovn.com 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.
cncprovn.com
Open Graph data is detected on the main page of CNCProVN. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: