33 sec in total
2.7 sec
30 sec
239 ms
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Visit cdbbbyy.comWe analyzed Cdbbbyy.com page load time and found that the first response time was 2.7 sec and then it took 30.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
cdbbbyy.com performance score
name
value
score
weighting
Value2.1 s
80/100
10%
Value6.4 s
10/100
25%
Value15.1 s
1/100
10%
Value2,060 ms
7/100
30%
Value0
100/100
15%
Value7.8 s
44/100
10%
2720 ms
2003 ms
620 ms
1670 ms
1560 ms
Our browser made a total of 57 requests to load all elements on the main page. We found that 61% of them (35 requests) were addressed to the original Cdbbbyy.com, 26% (15 requests) were made to Image.85253000.com and 2% (1 request) were made to Siteapp.baidu.com. The less responsive or slowest element that took the longest time to load (19.7 sec) relates to the external source Kpu.zoossoft.net.
Page size can be reduced by 88.6 kB (29%)
310.4 kB
221.8 kB
In fact, the total size of Cdbbbyy.com main page is 310.4 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. 20% of websites need less resources to load. Images take 237.6 kB which makes up the majority of the site volume.
Potential reduce by 16.4 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 16.4 kB or 75% of the original size.
Potential reduce by 37.0 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, Cdbbbyy needs image optimization as it can save up to 37.0 kB or 16% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 27.1 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 27.1 kB or 68% of the original size.
Potential reduce by 8.2 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. Cdbbbyy.com needs all CSS files to be minified and compressed as it can save up to 8.2 kB or 74% of the original size.
Number of requests can be reduced by 9 (17%)
54
45
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cdbbbyy. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.
cdbbbyy.com
2720 ms
www.cdbbbyy.com
2003 ms
uaredirect.js
620 ms
a.css
1670 ms
index.css
1560 ms
online_js_swt.js
1481 ms
logo.jpg
1967 ms
banner2_01.jpg
5853 ms
banner2_02.jpg
5579 ms
banner2_03.jpg
11273 ms
banner2_04.jpg
16883 ms
banner2_05.jpg
7588 ms
index_new1.jpg
5171 ms
index_yy3.jpg
9230 ms
stat.php
2641 ms
logo1.jpg
4940 ms
logo2.jpg
9518 ms
menu.jpg
5401 ms
menu4_01.jpg
9935 ms
menu4_02.jpg
8154 ms
menu4_03.jpg
8639 ms
menu4_04.jpg
9373 ms
menu4_05.jpg
9130 ms
menu4_06.jpg
9633 ms
menu4_07.jpg
11159 ms
menu4_08.jpg
9928 ms
banner2.jpg
10117 ms
banner1.jpg
10351 ms
banner3.jpg
10355 ms
index_new4_1.jpg
10569 ms
index_yy_1.jpg
11153 ms
index_yy_2.png
10805 ms
index_yy.jpg
10810 ms
index_yy_3.jpg
11090 ms
index_yy1.jpg
11812 ms
dian.jpg
11275 ms
index_yy2.jpg
15063 ms
foot.jpg
11607 ms
stat.htm
842 ms
core.php
1471 ms
pic.gif
766 ms
share.js
44 ms
gf_centerjs_swt.js
86 ms
right.js
90 ms
zixun_qq.js
85 ms
tongji.js
527 ms
footer.js
88 ms
LsJS.aspx
19697 ms
center.gif
99 ms
swt-right-pic1.jpg
327 ms
right_jj_0.jpg
272 ms
121112102JC23.gif
58 ms
footer.css
18 ms
fot_nav_phone.jpg
258 ms
fot_nav_wx.gif
255 ms
fot_nav_02.jpg
49 ms
fot_nav_i.jpg
47 ms
cdbbbyy.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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
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.
cdbbbyy.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
Page has valid source maps
cdbbbyy.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 Cdbbbyy.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 Cdbbbyy.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.
cdbbbyy.com
Open Graph description is not detected on the main page of Cdbbbyy. 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: