11.4 sec in total
2 sec
9 sec
376 ms
Welcome to dacsanvietnam.vn homepage info - get ready to check Dacsanviet Nam best content for Vietnam right away, or after learning these important things about dacsanvietnam.vn
Đặc sản Việt Nam - Món ngon, đặc sản 3 miền Bắc, Trung, Nam đầy hương vị quê nhà. Tư vấn món ngon, ẩm thực vùng miền, cách chế biến đặc sản sạch, ngon.
Visit dacsanvietnam.vnWe analyzed Dacsanvietnam.vn page load time and found that the first response time was 2 sec and then it took 9.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Dacsanvietnam.vn rating and web reputation
dacsanvietnam.vn performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value2.3 s
94/100
25%
Value7.3 s
29/100
10%
Value10 ms
100/100
30%
Value0.277
44/100
15%
Value5.1 s
75/100
10%
1969 ms
2034 ms
575 ms
2078 ms
2814 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that all of those requests were addressed to Dacsanvietnam.vn and no external sources were called. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Dacsanvietnam.vn.
Page size can be reduced by 144.5 kB (26%)
555.7 kB
411.3 kB
In fact, the total size of Dacsanvietnam.vn main page is 555.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 384.1 kB which makes up the majority of the site volume.
Potential reduce by 18.6 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 18.6 kB or 78% of the original size.
Potential reduce by 11.8 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. Dacsanviet Nam images are well optimized though.
Potential reduce by 70.3 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 70.3 kB or 74% of the original size.
Potential reduce by 43.9 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. Dacsanvietnam.vn needs all CSS files to be minified and compressed as it can save up to 43.9 kB or 83% of the original size.
Number of requests can be reduced by 11 (24%)
45
34
The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dacsanviet Nam. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
www.dacsanvietnam.vn
1969 ms
style.css
2034 ms
mod_jasidenews.css
575 ms
style.css
2078 ms
mootools.js
2814 ms
caption.js
2229 ms
engine.js
2275 ms
system.css
863 ms
general.css
1154 ms
template.css
1445 ms
typo.css
1735 ms
ja.script.js
2027 ms
ja.cssmenu.css
2317 ms
ja.cssmenu.js
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bg.jpg
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bullet.gif
291 ms
wrapper-bg.jpg
292 ms
header-bg.jpg
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logo.png
295 ms
mainnav-sep.gif
274 ms
mainnav-active-2.gif
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wrapper-bg2.jpg
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wrapper-bg1.jpg
874 ms
conten_bg.png
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conten.png
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mainu.gif
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footer.jpg
3513 ms
dacsanvietnam.vn accessibility score
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
[id] attributes on active, focusable elements are not unique
Heading elements are not in a sequentially-descending order
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
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.
dacsanvietnam.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
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
dacsanvietnam.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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dacsanvietnam.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 Dacsanvietnam.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.
dacsanvietnam.vn
Open Graph description is not detected on the main page of Dacsanviet Nam. 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: