72 sec in total
3.3 sec
67.8 sec
880 ms
Click here to check amazing Chbtc content for China. Otherwise, check out these important facts you probably never knew about chbtc.com
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Visit chbtc.comWe analyzed Chbtc.com page load time and found that the first response time was 3.3 sec and then it took 68.7 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 were 17 request timeouts, which can generally increase the web page load time, as the browser stays idle while waiting for website response.
chbtc.com performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value8.8 s
1/100
25%
Value11.9 s
4/100
10%
Value330 ms
75/100
30%
Value0.028
100/100
15%
Value10.9 s
21/100
10%
3298 ms
5974 ms
5576 ms
8807 ms
3665 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 8% of them (4 requests) were addressed to the original Chbtc.com, 88% (45 requests) were made to S.chbtc.com and 4% (2 requests) were made to Vip.chbtc.com. The less responsive or slowest element that took the longest time to load (20.5 sec) relates to the external source S.chbtc.com.
Page size can be reduced by 697.8 kB (77%)
900.5 kB
202.7 kB
In fact, the total size of Chbtc.com main page is 900.5 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. 25% of websites need less resources to load. CSS take 752.3 kB which makes up the majority of the site volume.
Potential reduce by 35.4 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. This page needs HTML code to be minified as it can gain 6.2 kB, which is 13% 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 35.4 kB or 77% 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. Obviously, Chbtc needs image optimization as it can save up to 10.0 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 33.8 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 33.8 kB or 54% of the original size.
Potential reduce by 618.6 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. Chbtc.com needs all CSS files to be minified and compressed as it can save up to 618.6 kB or 82% of the original size.
Number of requests can be reduced by 11 (37%)
30
19
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chbtc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
chbtc.com
3298 ms
www.chbtc.com
5974 ms
cnbtc2014.css
5576 ms
module.base.css
8807 ms
module.common.css
3665 ms
module.base.js
19591 ms
module.lang.js
8454 ms
sea.js
5094 ms
sea.config.js
5665 ms
webcommon.js
19596 ms
module.index.css
6165 ms
module.highstock.js
19612 ms
note.js
6725 ms
sxb.js
8310 ms
index.js
8928 ms
qrcode
3513 ms
yigeyi.jpg
19978 ms
chbtc_logo.png
2297 ms
more_dev.png
19977 ms
logo-bitbank.png
3122 ms
logo-bw.png
2712 ms
logo-bt.png
2660 ms
logo-btc123.png
2920 ms
logo-8r.png
3276 ms
chbtc_logo_foot.png
6423 ms
qrcode
5285 ms
laba.png
3462 ms
duihuak.png
6099 ms
module.asset.js
4362 ms
stock-bg-a.jpg
19822 ms
fontawesome-webfont.woff
15147 ms
fontawesome-webfont.woff
19815 ms
iconfont.woff
16407 ms
iconfont.woff
19814 ms
mouse-down.png
6980 ms
honor_img_a.png
7429 ms
honor_img_b.png
8162 ms
honor_img_c.png
10586 ms
honor_img_d.png
19518 ms
logo-bg.png
19518 ms
t-ico-h.png
19518 ms
textarea-bg.png
19515 ms
module.simchart.js
20508 ms
ico_kexin.png
20417 ms
module.market.js
20401 ms
module.common.js
20400 ms
nkficon.gif
20398 ms
module.user.js
17048 ms
module.method.js
17111 ms
fontawesome-webfont.ttf
14990 ms
iconfont.ttf
18530 ms
chbtc.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
button, link, and menuitem elements do not have accessible names.
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
Heading elements are not in a sequentially-descending order
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
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>).
chbtc.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
chbtc.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
ZH
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chbtc.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 Chbtc.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.
chbtc.com
Open Graph description is not detected on the main page of Chbtc. 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: