45 sec in total
5.1 sec
37.4 sec
2.5 sec
Click here to check amazing Biyao content for China. Otherwise, check out these important facts you probably never knew about biyao.com
必要商城是一家C2M模式的电子商务平台,旨在通过用户直连制造商(Customer TO Manufactory),砍掉传统零售中的所有加价环节,使消费者以出厂成本价就能买到高品质的产品。
Visit biyao.comWe analyzed Biyao.com page load time and found that the first response time was 5.1 sec and then it took 39.9 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster. Unfortunately, there were 3 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
biyao.com performance score
name
value
score
weighting
Value6.9 s
1/100
10%
Value9.7 s
0/100
25%
Value11.4 s
5/100
10%
Value110 ms
98/100
30%
Value0
100/100
15%
Value8.2 s
40/100
10%
5084 ms
5016 ms
2139 ms
3979 ms
1807 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Biyao.com, 32% (14 requests) were made to Img.biyao.com and 18% (8 requests) were made to Static2.biyao.com. The less responsive or slowest element that took the longest time to load (20.4 sec) relates to the external source Img.biyao.com.
Page size can be reduced by 121.4 kB (8%)
1.5 MB
1.4 MB
In fact, the total size of Biyao.com main page is 1.5 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. 30% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.
Potential reduce by 20.9 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 20.9 kB or 75% of the original size.
Potential reduce by 18.0 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. Biyao images are well optimized though.
Potential reduce by 82.6 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. Biyao.com needs all CSS files to be minified and compressed as it can save up to 82.6 kB or 80% of the original size.
Number of requests can be reduced by 15 (38%)
40
25
The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Biyao. 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 as a result speed up the page load time.
index.html
5084 ms
common.css
5016 ms
cm_www.css
2139 ms
jquery-1.8.3.js
3979 ms
jquery.extention.js
1807 ms
lazyload.js
1969 ms
jquery.cookie.js
8822 ms
home.css
6708 ms
common.js
395 ms
common.js
884 ms
dialog.js
1084 ms
select.js
389 ms
jquery.pagination.js
456 ms
pages.js
2927 ms
fcode.js
783 ms
checkbook.js
1062 ms
jquery.lazyload.min.js
773 ms
newhome.js
724 ms
bytrack.js
726 ms
comSprite.png
731 ms
comSprite.png
819 ms
comSprite.png
1317 ms
ca4c0a735ba44a4db7e87e7767b62d90.jpg
6317 ms
teamIcon.png
821 ms
logo.png
689 ms
teamIcon.png
344 ms
b6816631523d452a8340e781f745f92e.jpg
5223 ms
87f3d03e99ea400f829707d2d756f079.jpg
4605 ms
e3622ae8520f4bfa849f0735d5f9ed4f.jpg
20376 ms
5ae4438e4e6c452186999d6ef6bf496a.jpg
20377 ms
95182046476148af85e0f310694d49e9.jpg
20376 ms
76ab62e3bade425988c791ebd7d1bdee.jpg
16673 ms
96a7cff302474a6a9c12b6462b351db3.png
5687 ms
3754469f2abb485eae613e01a7f754e5.png
6050 ms
7aa60b3fef7f4d539013f601a55fbe1c.png
6444 ms
9a4a21dfe8914533978d0e848e0b4939.png
7151 ms
89aedd1598184496a746fdeb48ee1f3d.jpg
7493 ms
93186a66d0164ab898e627d9c1efed87.jpg
9344 ms
comSprite.png
2979 ms
by.gif
1188 ms
hm.js
758 ms
9485ac58af1d49b7b1bec138a7a9a38b.jpg
8452 ms
grey.gif
545 ms
hm.gif
388 ms
biyao.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
Image elements do not have [alt] attributes
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
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.
biyao.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Missing source maps for large first-party JavaScript
Issues were logged in the Issues panel in Chrome Devtools
biyao.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Biyao.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Biyao.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.
biyao.com
Open Graph description is not detected on the main page of Biyao. 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: