13.6 sec in total
1.7 sec
10.6 sec
1.4 sec
Click here to check amazing Cacanhsonyen content for Vietnam. Otherwise, check out these important facts you probably never knew about cacanhsonyen.com
Cửa hàng bán lẻ lâu năm nhất Hà Nội, Cá Cảnh Sơn Yến chuyên cung cấp Bể kính, bể cá cảnh, bộ bể, cá cảnh, thức ăn cá cảnh, thức ăn cá la hán, thuốc trị bệnh cá, thuốc trị nấm cá, ,máy móc, phụ kiện bể...
Visit cacanhsonyen.comWe analyzed Cacanhsonyen.com page load time and found that the first response time was 1.7 sec and then it took 12 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
cacanhsonyen.com performance score
name
value
score
weighting
Value2.8 s
55/100
10%
Value3.2 s
73/100
25%
Value11.4 s
5/100
10%
Value1,530 ms
13/100
30%
Value0.175
69/100
15%
Value14.3 s
9/100
10%
1682 ms
2840 ms
729 ms
492 ms
490 ms
Our browser made a total of 108 requests to load all elements on the main page. We found that 89% of them (96 requests) were addressed to the original Cacanhsonyen.com, 2% (2 requests) were made to S4.histats.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Cacanhsonyen.com.
Page size can be reduced by 251.9 kB (30%)
829.4 kB
577.5 kB
In fact, the total size of Cacanhsonyen.com main page is 829.4 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. 45% of websites need less resources to load. Images take 654.2 kB which makes up the majority of the site volume.
Potential reduce by 111.1 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 13.7 kB, which is 11% 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 111.1 kB or 86% of the original size.
Potential reduce by 139.0 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, Cacanhsonyen needs image optimization as it can save up to 139.0 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 775 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 1.0 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. Cacanhsonyen.com needs all CSS files to be minified and compressed as it can save up to 1.0 kB or 20% of the original size.
Number of requests can be reduced by 41 (39%)
105
64
The browser has sent 105 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cacanhsonyen. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.
cacanhsonyen.com
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jquery-1.3.2.min.js
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cacanhsonyen.com 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.
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
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.
cacanhsonyen.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
cacanhsonyen.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
VI
VN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cacanhsonyen.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 language. Our system also found out that Cacanhsonyen.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.
cacanhsonyen.com
Open Graph description is not detected on the main page of Cacanhsonyen. 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: