Btcchina.com 比特币中国|全球区块链研究院

比特币中国由杨林科和黄啸宇共同创办于2011年6月，是中国第一家比特币交易平台，李启元于2013年加入，并任职CEO。比特币中国是目前全球运营时间最长的数字资产交易平台，曾一度达到全球市场交易量80%的占有率。 2018年年初，BTCC旗下部分业务被一家香港投资公司所收购，但此次收购，并不包...

Btcchina.com Overview

Btcchina.com ranking shows that the page is at position 471,743 over the world, while the bulk of its audience is from Russian Federation, where it ranks 1,000,301.

In terms of rank-to-traffic ratio, btcchina.com has 1,568 unique users per day, viewing 1,583 pages. The rank based value of btcchina.com is 18,941 USD. Every user makes 1.07 pageviews on average.

Btcchina.com boasts a link base consisting of 374 referring domains and 406 external backlinks, as revealed by the data obtained from web network scanning.

Btcchina.com top-level domain belongs to .COM domain zone. Check other webpages in .COM zone.

According the last verification test in July 05, 2019, btcchina.com has an expired SSL certificate (expired on January 03, 2020). Click button “Update” SSL Information at the Safety Information section.

Based on data from Google Safe Browsing, Google Safe Search, Symantec and Web of Trust btcchina.com is a fairly safe domain.

According the Mobile-Friendly test by Google btcchina.com is nice optimized for mobile devices and tablets.

Btcchina.com Rank Summary

Global Rank

471,743

Average Load Time

0.54sec

Links In Count

Website Value

$17,538

Audience Geography. Where are btcchina.com visitors located?

Country	Visitors
Russian Federation RU	1.4%
Other	98.2%

Country	Pageviews
Russian Federation RU	1.4%
Other	98.2%

Country	Rank
Russian Federation RU	1000301

Where do visitors go on btcchina.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is btcchina.com?

Period	Global Rank	Global Rank Delta
past 3 months	471743	258401
past month	960037	524891

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	770878	427342	4	-65.347%	1	-9.322%
30	1517101	831181	1	-67.169%	1	-17.36%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	379772	203799	13	-61.887%
30	764616	399762	5	-60.291%

Btcchina.com Website Safety

Overview

Last Updated: 11/23/2024

Overall result - btcchina.com is safe.

We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.

Norton Connect Safe

Last Updated: 01/20/2018

btcchina.com is safe.

Norton ConnectSafe evaluates btcchina.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 05/04/2017

btcchina.com is safe.

SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.

Google Safe Browsing

Last Updated: 01/09/2019

btcchina.com is safe.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.

Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.

Site Advisor

Last Updated: 02/17/2020

btcchina.com is safe.

McAfee assesses btcchina.com for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze btcchina.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/12/2019

btcchina.com child safety is very good.

The WOT calculates reputation of the btcchina.com. This reputation system receives ratings from users and information from third-party sources, assesses the btcchina.com for safety features and confirms, whether btcchina.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	www.btcchina.com
Issuer Organization	Unknown
Issuer	Encryption Everywhere DV TLS CA - G1
Algorithm	RSA-SHA256
Valid form	01/03/2019
Expiration	01/03/2020
Signed	Certificate is not self signed
Additional Domains	www.btcchina.com btcchina.com

Btcchina.com Rank History

Alexa Rank shows how popular btcchina.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If btcchina.com has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to btcchina.com and pageviews on btcchina.com over the past 3 months.

Btcchina.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 15169

ASN Title: GOOGLE - Google LLC, US

Last Update: 03/09/2020

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

ASNumber: 15169
ASName: GOOGLE
ASHandle: AS15169
RegDate: 2000-03-30
Updated: 2012-02-24
Ref: https://rdap.arin.net/registry/autnum/15169

OrgName: Google LLC
OrgId: GOGL
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2000-03-30
Updated: 2017-12-21
Ref: https://rdap.arin.net/registry/entity/GOGL

OrgAbuseHandle: ABUSE5250-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: network-abuse@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE5250-ARIN

OrgTechHandle: ZG39-ARIN
OrgTechName: Google LLC
OrgTechPhone: +1-650-253-0000
OrgTechEmail: arin-contact@google.com
OrgTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

RTechHandle: ZG39-ARIN
RTechName: Google LLC
RTechPhone: +1-650-253-0000
RTechEmail: arin-contact@google.com
RTechRef: https://rdap.arin.net/registry/entity/ZG39-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

Btcchina.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: BTCCHINA.COM
Registry Domain ID: 1657228553_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.godaddy.com
Registrar URL: http://www.godaddy.com
Updated Date: 2024-07-05T06:27:33Z
Creation Date: 2011-05-20T19:02:30Z
Registry Expiry Date: 2026-05-20T19:02:30Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: 480-624-2505
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientRenewProhibited https://icann.org/epp#clientRenewProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: NS-1337.AWSDNS-39.ORG
Name Server: NS-1621.AWSDNS-10.CO.UK
Name Server: NS-434.AWSDNS-54.COM
Name Server: NS-913.AWSDNS-50.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-10T21:58:31Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Btcchina.com HTML Check

HTML Validation Tool

Errors

Almost standards mode doctype. Expected “<!DOCTYPE html>”.

Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.

Bad value “100%” for attribute “height” on element “iframe”: Expected a digit but saw “%” instead.

Bad value “true” for attribute “allowfullscreen” on element “iframe”.

Attribute “webkitallowfullscreen” not allowed on element “iframe” at this point.

Attribute “mozallowfullscreen” not allowed on element “iframe” at this point.

The “frameborder” attribute on the “iframe” element is obsolete. Use CSS instead.

The “scrolling” attribute on the “iframe” element is obsolete. Use CSS instead.

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Btcchina.com Desktop Performance

Last tested: 05/25/2015

Desktop Speed

84%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Leverage browser caching

Prioritize visible content

Optimize images

Reduce server response time

Desktop Resource Breakdown

Total Resources	38
Number of Hosts	6
Static Resources	26
JavaScript Resources	6
CSS Resources	1

Btcchina.com Mobile Insights

Last tested: 05/25/2015

Mobile Usability

67%

Size content to viewport

Size tap targets appropriately

Mobile Speed

65%

Eliminate render-blocking JavaScript and CSS in above-the-fold content

Prioritize visible content

Leverage browser caching

Reduce server response time

Optimize images

Mobile Resource Breakdown

Total Resources	38
Number of Hosts	6
Static Resources	26
JavaScript Resources	6
CSS Resources	1

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Btcchina.com 比特币中国|全球区块链研究院

Btcchina.com Overview

Btcchina.com Rank Summary

Btcchina.com Website Safety

Btcchina.com Rank History

Btcchina.com Hosting Information

Btcchina.com Domain Registration and Settings

Btcchina.com HTML Check

Btcchina.com Desktop Performance

Btcchina.com Mobile Insights

Btcchina.com Similar Audits

Btcchina.com Common Typos