41.5 sec in total
4.7 sec
36.6 sec
227 ms
Click here to check amazing Yanbby content for China. Otherwise, check out these important facts you probably never knew about yanbby.com
Visit yanbby.comWe analyzed Yanbby.com page load time and found that the first response time was 4.7 sec and then it took 36.8 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.
yanbby.com performance score
name
value
score
weighting
Value2.1 s
81/100
10%
Value4.2 s
44/100
25%
Value5.1 s
61/100
10%
Value130 ms
96/100
30%
Value0.144
77/100
15%
Value5.8 s
66/100
10%
4731 ms
713 ms
745 ms
7634 ms
14197 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 98% of them (61 requests) were addressed to the original Yanbby.com, 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (19.9 sec) belongs to the original domain Yanbby.com.
Page size can be reduced by 126.2 kB (41%)
305.9 kB
179.7 kB
In fact, the total size of Yanbby.com main page is 305.9 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. Only 10% of websites need less resources to load. Images take 167.8 kB which makes up the majority of the site volume.
Potential reduce by 68.0 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 19.7 kB, which is 26% 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 68.0 kB or 90% of the original size.
Potential reduce by 10.0 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. Yanbby images are well optimized though.
Potential reduce by 21.4 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 21.4 kB or 69% of the original size.
Potential reduce by 26.8 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. Yanbby.com needs all CSS files to be minified and compressed as it can save up to 26.8 kB or 86% of the original size.
Number of requests can be reduced by 21 (35%)
60
39
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Yanbby. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.
yanbby.com
4731 ms
css.css
713 ms
urchin.js
745 ms
Wq_StranJF.js
7634 ms
bground.jpg
14197 ms
20151118151917973.png
1667 ms
banner.gif
3432 ms
GetCode.asp
3523 ms
login.gif
3541 ms
reg.gif
1901 ms
dot03.gif
2131 ms
2.jpg
9977 ms
20142110353193021.jpg
7539 ms
200622122321784974.gif
13037 ms
shopclass.gif
3773 ms
hotblock.gif
4023 ms
orange-bullet.gif
4256 ms
20142110311698233.jpg
17741 ms
201421023285278440.jpg
9995 ms
rmblodo.gif
9993 ms
201421023425063343.jpg
17225 ms
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13381 ms
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12220 ms
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13409 ms
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18065 ms
newproduct_title1.gif
13614 ms
20142102321273651.jpg
15439 ms
201421023234667183.jpg
19862 ms
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15707 ms
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16454 ms
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19863 ms
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18251 ms
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19864 ms
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19467 ms
201421100223232.jpg
19866 ms
201421107837319.jpg
19866 ms
__utm.gif
10 ms
201421023315498421.jpg
19121 ms
help_title.jpg
18904 ms
contact_title.gif
18207 ms
qqserver.gif
16905 ms
telserver.gif
16816 ms
telserver1.gif
16813 ms
help_title.gif
16794 ms
dot_off.gif
16562 ms
trend_title.gif
16330 ms
more.gif
13441 ms
blit_01.gif
13254 ms
200610191514657141.gif
11576 ms
200610191514657142.gif
11106 ms
menu_bg.gif
10856 ms
menu_linebg.gif
9751 ms
loginbg.gif
9453 ms
searchbg.gif
7691 ms
btn_bg1.gif
7711 ms
20142110265718585.jpg
9382 ms
2014211027548267.jpg
8204 ms
20142110271591530.jpg
9937 ms
20142110272589596.jpg
8984 ms
image_list_img_a.gif
5837 ms
bottombg.gif
5563 ms
20142110264974634.jpg
2577 ms
yanbby.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
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>).
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.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
[lang] attributes do not have a valid value
yanbby.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
Browser errors were logged to the console
yanbby.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
ZH
N/A
GB2312
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yanbby.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 Yanbby.com main page’s claimed encoding is gb2312. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
yanbby.com
Open Graph description is not detected on the main page of Yanbby. 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: