7.4 sec in total
36 ms
7 sec
341 ms
Welcome to ducnhan.vn homepage info - get ready to check Ducnhan best content right away, or after learning these important things about ducnhan.vn
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Visit ducnhan.vnWe analyzed Ducnhan.vn page load time and found that the first response time was 36 ms and then it took 7.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
ducnhan.vn performance score
name
value
score
weighting
Value2.3 s
73/100
10%
Value8.4 s
2/100
25%
Value16.2 s
0/100
10%
Value150 ms
94/100
30%
Value0.404
25/100
15%
Value20.4 s
2/100
10%
36 ms
1077 ms
565 ms
568 ms
546 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that all of those requests were addressed to Ducnhan.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (4.5 sec) belongs to the original domain Ducnhan.vn.
Page size can be reduced by 239.4 kB (3%)
7.1 MB
6.8 MB
In fact, the total size of Ducnhan.vn main page is 7.1 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. 25% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.
Potential reduce by 94.6 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 94.6 kB or 72% of the original size.
Potential reduce by 141.9 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. Ducnhan images are well optimized though.
Potential reduce by 834 B
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 2.0 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. Ducnhan.vn has all CSS files already compressed.
Number of requests can be reduced by 29 (67%)
43
14
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ducnhan. 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 12 to 1 for CSS and as a result speed up the page load time.
ducnhan.vn
36 ms
ducnhan.vn
1077 ms
callNow.css
565 ms
style.css
568 ms
modal.css
546 ms
styles.css
551 ms
uaf.css
548 ms
flatsome.css
1557 ms
style.css
1071 ms
jquery.min.js
1343 ms
jquery-migrate.min.js
1088 ms
email-decode.min.js
566 ms
owl.carousel.css
855 ms
sa-owl-theme.css
844 ms
animate.min.css
1381 ms
lightgallery.css
1382 ms
lightgallery-bundle.min.css
1403 ms
main.js
1381 ms
index.js
1620 ms
index.js
1851 ms
flatsome-live-search.js
1898 ms
hoverIntent.min.js
1909 ms
flatsome.js
2676 ms
owl.carousel.min.js
1677 ms
jquery.mousewheel.min.js
1903 ms
owl.carousel2.thumbs.min.js
3165 ms
lightgallery.min.js
2186 ms
lg-video.min.js
2208 ms
lg-zoom.min.js
2228 ms
lg-autoplay.min.js
2437 ms
player.min.js
2737 ms
packery.pkgd.min.js
2754 ms
akismet-frontend.js
2766 ms
logo-1400x258.png
2403 ms
duc-nhan-slide-3.jpg
3915 ms
duc-nhan-slide-2.jpg
3974 ms
duc-nhan-slide-1.jpg
3992 ms
duc-nhan-company.jpg
3493 ms
phone.png
2607 ms
map.png
2941 ms
zalo.png
3682 ms
support.png
3484 ms
lienhe.png
4013 ms
1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aevHZ47LTd9ww.woff
4239 ms
1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8amvHZ47LTd9w_ak.woff
4430 ms
1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aivHZ47LTd9w_ak.woff
4405 ms
1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aOvHZ47LTd9w_ak.woff
4466 ms
1Ptyg83HX_SGhgqO0yLcmjzUAuWexZNR8aqvHZ47LTd9w_ak.woff
4224 ms
fl-icons.ttf
4516 ms
icon_prev.png
2622 ms
icon_next.png
2641 ms
ducnhan.vn 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
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
ducnhan.vn best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
ducnhan.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
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ducnhan.vn 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 Ducnhan.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.
ducnhan.vn
Open Graph data is detected on the main page of Ducnhan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: