21.4 sec in total
2 sec
18.8 sec
596 ms
Click here to check amazing SONHA content for Vietnam. Otherwise, check out these important facts you probably never knew about sonha.com
Công Ty CP tự động Sơn Hà tự hào với hơn 20 năm thương hiệu nhập khẩu phân phối các thiết bị cửa tự động, cửa bệnh viện, cổng tự động, barie tự động, cửa sổ tự động...
Visit sonha.comWe analyzed Sonha.com page load time and found that the first response time was 2 sec and then it took 19.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.
sonha.com performance score
name
value
score
weighting
Value8.8 s
0/100
10%
Value22.0 s
0/100
25%
Value22.0 s
0/100
10%
Value400 ms
68/100
30%
Value1.008
2/100
15%
Value27.9 s
0/100
10%
1999 ms
1499 ms
1592 ms
994 ms
614 ms
Our browser made a total of 133 requests to load all elements on the main page. We found that 86% of them (115 requests) were addressed to the original Sonha.com, 3% (4 requests) were made to Uhchat.net and 2% (3 requests) were made to Opi.yahoo.com. The less responsive or slowest element that took the longest time to load (12.9 sec) belongs to the original domain Sonha.com.
Page size can be reduced by 1.0 MB (5%)
21.9 MB
20.9 MB
In fact, the total size of Sonha.com main page is 21.9 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. 50% of websites need less resources to load. Images take 21.6 MB which makes up the majority of the site volume.
Potential reduce by 59.2 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 59.2 kB or 56% of the original size.
Potential reduce by 769.2 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. SONHA images are well optimized though.
Potential reduce by 102.4 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 102.4 kB or 63% of the original size.
Potential reduce by 78.0 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. Sonha.com needs all CSS files to be minified and compressed as it can save up to 78.0 kB or 90% of the original size.
Number of requests can be reduced by 14 (11%)
127
113
The browser has sent 127 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SONHA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
sonha.com
1999 ms
Style.css
1499 ms
jquery-1.7.2.min.js
1592 ms
jquery.jcarousel.pack.js
994 ms
jdemo.js
614 ms
code.php
583 ms
script.js
316 ms
responsiveslides.min.js
303 ms
platform.js
61 ms
online
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online
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online
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bannner.png
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logo.png
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downArrow.png
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arrows.png
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sonha.com 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
Image elements do not have [alt] attributes
Links do not have a discernible name
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.
sonha.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
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
sonha.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
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sonha.com can be misinterpreted by Google and other search engines. Our service has detected that Vietnamese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Sonha.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.
sonha.com
Open Graph description is not detected on the main page of SONHA. 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: