14.7 sec in total
1.4 sec
13 sec
349 ms
Welcome to dangkythuonghieu.net homepage info - get ready to check Dangkythuonghieu best content right away, or after learning these important things about dangkythuonghieu.net
Dangkythuonghieu.net - Nhà đăng ký nhãn hiệu, thương hiệu, logo hàng đầu trong nước.Thực hiện các thủ tục liên quan , tư vấn nhãn hiệu,thương hiệu miễn phí đội ngũ luật sư thương hiệu nổi tiếng
Visit dangkythuonghieu.netWe analyzed Dangkythuonghieu.net page load time and found that the first response time was 1.4 sec and then it took 13.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
dangkythuonghieu.net performance score
name
value
score
weighting
Value5.4 s
7/100
10%
Value9.0 s
1/100
25%
Value15.7 s
0/100
10%
Value14,890 ms
0/100
30%
Value0.11
87/100
15%
Value28.6 s
0/100
10%
1354 ms
957 ms
1324 ms
2423 ms
514 ms
Our browser made a total of 121 requests to load all elements on the main page. We found that 53% of them (64 requests) were addressed to the original Dangkythuonghieu.net, 22% (27 requests) were made to Fonts.gstatic.com and 9% (11 requests) were made to Live.vnpgroup.net. The less responsive or slowest element that took the longest time to load (5.9 sec) belongs to the original domain Dangkythuonghieu.net.
Page size can be reduced by 440.8 kB (38%)
1.2 MB
709.8 kB
In fact, the total size of Dangkythuonghieu.net main page is 1.2 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. 80% 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 850.5 kB which makes up the majority of the site volume.
Potential reduce by 78.5 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 21.5 kB, which is 23% 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 78.5 kB or 83% of the original size.
Potential reduce by 261.2 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. Obviously, Dangkythuonghieu needs image optimization as it can save up to 261.2 kB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 97.4 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 97.4 kB or 50% of the original size.
Potential reduce by 3.7 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. Dangkythuonghieu.net needs all CSS files to be minified and compressed as it can save up to 3.7 kB or 32% of the original size.
Number of requests can be reduced by 27 (31%)
86
59
The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Dangkythuonghieu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
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dangkythuonghieu.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
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.
dangkythuonghieu.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
Displays images with incorrect aspect ratio
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
dangkythuonghieu.net 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
VI
VI
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Dangkythuonghieu.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 Dangkythuonghieu.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.
dangkythuonghieu.net
Open Graph data is detected on the main page of Dangkythuonghieu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: