11.6 sec in total
1.4 sec
9.4 sec
796 ms
Click here to check amazing Quatcongnghiep content for Vietnam. Otherwise, check out these important facts you probably never knew about quatcongnghiep.net
Quạt công nghiệp, Quạt chống cháy nổ, Quạt làm mát, Quạt nhật
Visit quatcongnghiep.netWe analyzed Quatcongnghiep.net page load time and found that the first response time was 1.4 sec and then it took 10.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
quatcongnghiep.net performance score
name
value
score
weighting
Value5.0 s
9/100
10%
Value5.2 s
23/100
25%
Value13.3 s
2/100
10%
Value160 ms
93/100
30%
Value0.165
72/100
15%
Value14.3 s
9/100
10%
1401 ms
16 ms
470 ms
479 ms
485 ms
Our browser made a total of 115 requests to load all elements on the main page. We found that 87% of them (100 requests) were addressed to the original Quatcongnghiep.net, 6% (7 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (5 sec) belongs to the original domain Quatcongnghiep.net.
Page size can be reduced by 844.1 kB (13%)
6.5 MB
5.6 MB
In fact, the total size of Quatcongnghiep.net main page is 6.5 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 6.0 MB which makes up the majority of the site volume.
Potential reduce by 92.6 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 92.6 kB or 85% of the original size.
Potential reduce by 498.4 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. Quatcongnghiep images are well optimized though.
Potential reduce by 213.4 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 213.4 kB or 63% of the original size.
Potential reduce by 39.7 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. Quatcongnghiep.net needs all CSS files to be minified and compressed as it can save up to 39.7 kB or 79% of the original size.
Number of requests can be reduced by 33 (30%)
110
77
The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Quatcongnghiep. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
quatcongnghiep.net
1401 ms
analytics.js
16 ms
reset.css
470 ms
template.css
479 ms
icons.css
485 ms
shops.css
489 ms
tab_info.css
493 ms
vi.js
724 ms
jquery.min.js
1438 ms
global.js
726 ms
user.js
729 ms
slider.css
730 ms
jquery.min.js
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plugins-ck.js
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main.js
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quangcao.js
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loopedslider.js
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collect
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mudim.js
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online
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banner-quang-ha.jpg
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2262 ms
quatcongnghiep.net 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
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a valid value for its [lang] attribute.
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
quatcongnghiep.net 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
Missing source maps for large first-party JavaScript
quatcongnghiep.net 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
Document doesn't have a valid hreflang
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 Quatcongnghiep.net 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 Quatcongnghiep.net 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.
quatcongnghiep.net
Open Graph description is not detected on the main page of Quatcongnghiep. 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: