14.3 sec in total
879 ms
13.1 sec
397 ms
Click here to check amazing Quocan PCCC content for Vietnam. Otherwise, check out these important facts you probably never knew about quocanpccc.com
Tư vấn thiết kế PCCC, xin thẩm duyệt PCCC, lập dự toán thiết kế PCCC, tổ chức đấu thầu PCCC. Nhập khẩu, cung cấp thiết bị PCCC, lắp đặt thiết bị pccc.
Visit quocanpccc.comWe analyzed Quocanpccc.com page load time and found that the first response time was 879 ms and then it took 13.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
quocanpccc.com performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value12.7 s
0/100
25%
Value24.8 s
0/100
10%
Value10,160 ms
0/100
30%
Value0
100/100
15%
Value30.7 s
0/100
10%
879 ms
2089 ms
537 ms
563 ms
565 ms
Our browser made a total of 191 requests to load all elements on the main page. We found that 69% of them (131 requests) were addressed to the original Quocanpccc.com, 6% (12 requests) were made to Static.xx.fbcdn.net and 4% (8 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Quocanpccc.com.
Page size can be reduced by 1.2 MB (39%)
3.0 MB
1.8 MB
In fact, the total size of Quocanpccc.com main page is 3.0 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. 70% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.
Potential reduce by 174.5 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 41.6 kB, which is 19% 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 174.5 kB or 80% of the original size.
Potential reduce by 81.8 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. Quocan PCCC images are well optimized though.
Potential reduce by 870.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 870.4 kB or 69% of the original size.
Potential reduce by 32.6 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. Quocanpccc.com needs all CSS files to be minified and compressed as it can save up to 32.6 kB or 81% of the original size.
Number of requests can be reduced by 51 (27%)
186
135
The browser has sent 186 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quocan PCCC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
quocanpccc.com
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quocanpccc.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
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.
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.
quocanpccc.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
quocanpccc.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Quocanpccc.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and it does not match the claimed English language. Our system also found out that Quocanpccc.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.
quocanpccc.com
Open Graph description is not detected on the main page of Quocan PCCC. 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: