6.3 sec in total
1.7 sec
4.4 sec
259 ms
Visit sybonn.com.cn now to see the best up-to-date Sybonn content and also check out these interesting facts you probably never knew about sybonn.com.cn
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Visit sybonn.com.cnWe analyzed Sybonn.com.cn page load time and found that the first response time was 1.7 sec and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
sybonn.com.cn performance score
name
value
score
weighting
Value2.0 s
84/100
10%
Value7.7 s
3/100
25%
Value7.1 s
31/100
10%
Value60 ms
100/100
30%
Value0.002
100/100
15%
Value2.8 s
97/100
10%
1684 ms
453 ms
913 ms
458 ms
266 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that all of those requests were addressed to Sybonn.com.cn and no external sources were called. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Sybonn.com.cn.
Page size can be reduced by 259.8 kB (13%)
2.1 MB
1.8 MB
In fact, the total size of Sybonn.com.cn main page is 2.1 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. 50% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 22.6 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. This page needs HTML code to be minified as it can gain 3.2 kB, which is 12% 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 22.6 kB or 86% of the original size.
Potential reduce by 151.6 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. Sybonn images are well optimized though.
Potential reduce by 68.8 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 68.8 kB or 65% of the original size.
Potential reduce by 16.8 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. Sybonn.com.cn needs all CSS files to be minified and compressed as it can save up to 16.8 kB or 79% of the original size.
We found no issues to fix!
27
27
The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sybonn. According to our analytics all requests are already optimized.
sybonn.com.cn
1684 ms
base.css
453 ms
jquery-1.7.2.min.js
913 ms
jquery.superslide.2.1.1.js
458 ms
website.js
266 ms
1551076096_logo_img.jpg
242 ms
icon-s.png
262 ms
1576567423_banner_img.jpg
1170 ms
1576597468_banner_img.jpg
927 ms
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1623 ms
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461 ms
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482 ms
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755 ms
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921 ms
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744 ms
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989 ms
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1004 ms
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1200 ms
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1201 ms
zxcp1.jpg
1221 ms
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1424 ms
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1704 ms
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1999 ms
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1867 ms
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1884 ms
sybonn.com.cn 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.
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 [lang] attribute
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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
sybonn.com.cn 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
sybonn.com.cn SEO score
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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sybonn.com.cn can be misinterpreted by Google and other search engines. Our service has detected that English 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 Sybonn.com.cn 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.
sybonn.com.cn
Open Graph description is not detected on the main page of Sybonn. 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: