8btc.com ▷ AI新智界-智能涌现，看见未来

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 3.74 sec.
Last Checked: 04/26/2024

8btc.com traffic volume is 12,580 unique daily visitors and their 51,578 pageviews. The web value rate of 8btc.com is 899,827 USD. Each visitor makes around 4.39 page views on average.

By Alexa's traffic estimates 8btc.com placed at 44,926 position over the world, while the largest amount of its visitors comes from China, where it takes 1,785 place.

Perfect for 8btc.com that their data center (provided by company company CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN) is located in China, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN.

8btc.com registered under .COM top-level domain. Check other websites in .COM zone.

The last verification results, performed on (November 13, 2019) 8btc.com show that 8btc.com has an expired wildcard SSL certificate issued by Sectigo Limited (expired on June 17, 2021). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Sectigo Limited.

In accordance with Google Safe Browsing, Google Safe Search and Symantec 8btc.com is pretty a safe domain.

Relying Google MobileFriendly test 8btc.com is well optimized for mobile and tablet devices.

8btc.com General Information

Global Rank

13,815

Average Load Time

2.14sec

Links In Count

916

Website Value

$840,960

Audience Geography. Where are 8btc.com visitors located?

Country	Visitors
China CN	81.4%
Japan JP	7.6%
United States US	3.3%
Taiwan TW	2.2%
Hong Kong HK	2.1%
Canada CA	0.7%
Singapore SG	0.6%
Other	2%

Country	Pageviews
China CN	93%
Japan JP	2.6%
United States US	1.3%
Hong Kong HK	1%
Taiwan TW	0.7%
Canada CA	0.5%
Singapore SG	0.3%
Other	0.6%

Country	Rank
China CN	1785
Hong Kong HK	4058
Taiwan TW	7983
Singapore SG	10542
Japan JP	14891
Canada CA	29052
United States US	64008

Where do visitors go on 8btc.com?

Subdomain	Pageviews
8btc.com	97.18%
news.8btc.com	0.58%
other	2.25%

Subdomain	Pageviews per User
8btc.com	5.5
news.8btc.com	1.3

Subdomain	Reach
8btc.com	95.59%
news.8btc.com	2.35%

How popular is 8btc.com?

Period	Global Rank	Global Rank Delta
past 3 months	13815	4552
past month	13676	-1306
past week	14001	2748
yesterday	17470	6642

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	12461	2466	593	-22.42%	4.1	31%
30	10219	-1549	736	17%	5.4	7%
7	15765	9625	48	-61.415%	3	-63.268%
1	14037	-3484	56	20%	5	200%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	15537	5930	53	-40.76%
30	16526	-1213	50	10%
7	14548	-501	59	5%
1	20929	11338	40	-55.759%

8btc.com Safety Information

Overview

Last Updated: 04/26/2024

Overall result - 8btc.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: 03/22/2024

8btc.com is safe.

Norton ConnectSafe evaluates 8btc.com for any unsafe and insecure content. The results are critical for families with young children.

Google Safe Search

Last Updated: 02/12/2019

8btc.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

8btc.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: 02/22/2021

8btc.com is safe.

McAfee assesses 8btc.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 8btc.com for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 04/26/2024

8btc.com child safety is unknown.

The WOT calculates reputation of the 8btc.com. This reputation system receives ratings from users and information from third-party sources, assesses the 8btc.com for safety features and confirms, whether 8btc.com is suitable for children.

SSL Information

SSL Checker Tool

Domain	*.8btc.com
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	06/18/2019
Expiration	06/17/2021
Signed	Certificate is not self signed
Additional Domains	*.8btc.com 8btc.com

8btc.com Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 37963
ASN Title: CNNIC-ALIBABA-CN-NET-AP Hangzhou Alibaba Advertising Co.,Ltd., CN

Last Update: 10/04/2023

ASN Whois

% [whois.apnic.net]
% Whois data copyright terms http://www.apnic.net/db/dbcopyright.html

% Information related to 'AS37888 - AS38911'

as-block: AS37888 - AS38911
descr: APNIC ASN block
remarks: These AS numbers are further assigned by APNIC
remarks: to APNIC members and end-users in the APNIC region
admin-c: HM20-AP
tech-c: HM20-AP
mnt-by: APNIC-HM
mnt-lower: APNIC-HM
last-modified: 2009-09-29T06:04:16Z
source: APNIC

role: APNIC Hostmaster
address: 6 Cordelia Street
address: South Brisbane
address: QLD 4101
country: AU
phone: +61 7 3858 3100
fax-no: +61 7 3858 3199
e-mail: helpdesk@apnic.net
admin-c: AMS11-AP
tech-c: AH256-AP
nic-hdl: HM20-AP
remarks: Administrator for APNIC
notify: hostmaster@apnic.net
mnt-by: MAINT-APNIC-AP
last-modified: 2013-10-23T04:06:51Z
source: APNIC

% Information related to 'AS37936 - AS37970'

as-block: AS37936 - AS37970
descr: CNNIC ASN block
country: CN
remarks: These AS numbers are further assigned by CNNIC
remarks: to CNNIC members and end-users in China
admin-c: IPAS1-AP
tech-c: IPAS1-AP
mnt-by: APNIC-HM
mnt-lower: MAINT-CNNIC-AP
last-modified: 2008-09-04T06:40:26Z
source: APNIC

role: CNNIC IPAS CONFEDERATION
address: No.4, Zhongguancun No.4 South Street,
address: Haidian District, Beijing
country: CN
phone: +86-010-58813000
fax-no: +86-010-58813075
e-mail: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
nic-hdl: IPAS1-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-09-12T07:40:01Z
source: APNIC

% Information related to 'AS37963'

% Abuse contact for 'AS37963' is 'ipas@cnnic.cn'

aut-num: AS37963
as-name: CNNIC-ALIBABA-CN-NET-AP
descr: Hangzhou Alibaba Advertising Co.,Ltd.
descr: East Software Park, 99 Huaxing Rd.
descr: Hangzhou, China
country: CN
admin-c: ZM678-AP
tech-c: ZM877-AP
tech-c: ZM876-AP
tech-c: ZM875-AP
import: from AS4837
action pref=100;
accept ANY
import: from AS4134
action pref=100;
accept ANY
export: to AS4837
announce AS37963
export: to AS4134
announce AS37963
mnt-routes: MAINT-CNNIC-AP
mnt-by: MAINT-CNNIC-AP
mnt-irt: IRT-CNNIC-CN
last-modified: 2013-07-24T02:44:02Z
source: APNIC

irt: IRT-CNNIC-CN
address: Beijing, China
e-mail: ipas@cnnic.cn
abuse-mailbox: ipas@cnnic.cn
admin-c: IP50-AP
tech-c: IP50-AP
auth: # Filtered
remarks: Please note that CNNIC is not an ISP and is not
remarks: empowered to investigate complaints of network abuse.
remarks: Please contact the tech-c or admin-c of the network.
mnt-by: MAINT-CNNIC-AP
last-modified: 2017-11-01T08:57:39Z
source: APNIC

person: Shuo Yu
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: shuo.yus@alibaba-inc.com
e-mail: shuo.yus@aliyun-inc.com
nic-hdl: ZM678-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2011-11-02T03:36:02Z
source: APNIC

person: Guoxin Gao
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022600
fax-no: +86-0571-85022600
e-mail: anti-spam@list.alibaba-inc.com
nic-hdl: ZM875-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2014-07-30T01:56:01Z
source: APNIC

person: security trouble
e-mail: cloud-cc-sqcloud@list.alibaba-inc.com
address: 5th,floor,Building D,the West Lake International Plaza of S&T,391#Wen’er Road
address: Hangzhou, Zhejiang, China
phone: +86-0571-85022600
country: CN
mnt-by: MAINT-CNNIC-AP
nic-hdl: ZM876-AP
last-modified: 2013-07-08T02:56:02Z
source: APNIC

person: Guowei Pan
address: 5F, Builing D, the West Lake International Plaza of S&T
address: No.391 Wen'er Road, Hangzhou City
address: Zhejiang, China, 310099
country: CN
phone: +86-0571-85022088-30763
fax-no: +86-0571-85022600
e-mail: guowei.pangw@alibaba-inc.com
nic-hdl: ZM877-AP
mnt-by: MAINT-CNNIC-AP
last-modified: 2013-07-09T01:34:02Z
source: APNIC

% This query was served by the APNIC Whois Service version 1.88.15-46 (WHOIS-US4)

8btc.com Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: 8BTC.COM
Registry Domain ID: 1673342009_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.dns.com.cn
Registrar URL: http://www.dns.com.cn
Updated Date: 2020-09-04T01:49:36Z
Creation Date: 2011-08-23T04:08:16Z
Registry Expiry Date: 2027-08-23T04:08:16Z
Registrar: Beijing Innovative Linkage Software Service Co. Ltd
Registrar IANA ID: 633
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS1.CLOUDCDNS.COM
Name Server: NS2.CLOUDCDNS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-05-02T19:57:51Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
8btc.com	59.56.78.36	60
8btc.com	183.131.214.59	60

Host	MX Record	Priority	TTL
8btc.com	mxbiz2.qq.com	10	600
8btc.com	mxbiz1.qq.com	5	600

Host	NS Record	TTL
8btc.com	ns2.cloudcdns.com	3600
8btc.com	ns1.cloudcdns.com	3600

Host	TXT Record	TTL
8btc.com	v=spf1 include:spf.mail.qq.com ~all	600

ns1.cloudcdns.com
TTL: 3600
Email address: dns-admin.cloudcdns.com
Serial: 566007847
Refresh: 3600
Retry: 180
Expire: 1209600
Minimum: 180

8btc.com HTML Validation

HTML Validation Tool

Errors

Malformed byte sequence: “c7”.

Malformed byte sequence: “f8”.

Malformed byte sequence: “bf”.

Malformed byte sequence: “e9”.

Malformed byte sequence: “c1”.

Malformed byte sequence: “b4”.

Malformed byte sequence: “c2”.

Malformed byte sequence: “db”.

Malformed byte sequence: “b0”.

Malformed byte sequence: “c8”.

Malformed byte sequence: “cc”.

Malformed byte sequence: “d8”.

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

Internal encoding declaration “gb2312” disagrees with the actual encoding of the document (“utf-8”).

Bad value “text/html; charset=gb2312” for attribute “content” on element “meta”: “gb2312” is not a preferred encoding name. The preferred label for this encoding is “gbk”.

Malformed byte sequence: “c9”.

Malformed byte sequence: “e7”.

Malformed byte sequence: “aa”.

Malformed byte sequence: “b7”.

Malformed byte sequence: “a2”.

Malformed byte sequence: “ca”.

Malformed byte sequence: “fa”.

Malformed byte sequence: “c4”.

Malformed byte sequence: “da”.

Malformed byte sequence: “d7”.

Malformed byte sequence: “ee”, “b4”.

Malformed byte sequence: “f3”.

Malformed byte sequence: “bd”.

Malformed byte sequence: “bb”.

Malformed byte sequence: “f7”.

Malformed byte sequence: “a3”.

Malformed byte sequence: “ac”.

Malformed byte sequence: “bc”.

Malformed byte sequence: “f5”.

Malformed byte sequence: “f0”.

Malformed byte sequence: “b5”.

Malformed byte sequence: “c0”.

Malformed byte sequence: “d6”.

Malformed byte sequence: “cf”.

Malformed byte sequence: “d0”.

Malformed byte sequence: “f2”, “bb”.

Malformed byte sequence: “f9”.

Malformed byte sequence: “a1”.

Malformed byte sequence: “cb”.

Malformed byte sequence: “fc”.

Malformed byte sequence: “b3”.

Malformed byte sequence: “be”.

Malformed byte sequence: “ed”, “a1”, “a3”.

Malformed byte sequence: “b1”.

Malformed byte sequence: “af”.

Malformed byte sequence: “d5”.

Malformed byte sequence: “dc”.

Malformed byte sequence: “ba”.

Malformed byte sequence: “cd”.

Malformed byte sequence: “ed”, “a3”, “ac”.

Malformed byte sequence: “ed”, “b6”.

Malformed byte sequence: “d4”.

Malformed byte sequence: “ed”.

Malformed byte sequence: “e0”, “b3”.

Malformed byte sequence: “fb”.

Malformed byte sequence: “f0”, “b1”.

Malformed byte sequence: “d2”.

Bad value “MSThemeCompatible” for attribute “http-equiv” on element “meta”.

Duplicate attribute “type”.

Malformed byte sequence: “ce”.

Bad value “” for attribute “id” on element “ul”: An ID must not be the empty string.

Duplicate ID “menu-item-12200”.

Malformed byte sequence: “ec”.

Malformed byte sequence: “d3”.

Malformed byte sequence: “c3”.

Malformed byte sequence: “ed”, “bc”.

Malformed byte sequence: “fe”.

Malformed byte sequence: “b9”.

Malformed byte sequence: “b2”.

Malformed byte sequence: “a5”.

Malformed byte sequence: “e4”.

Malformed byte sequence: “e1”.

Malformed byte sequence: “eb”.

Malformed byte sequence: “ec”, “bd”.

Malformed byte sequence: “ee”.

An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.

No “li” element in scope but a “li” end tag seen.

No space between attributes.

Attribute “hidefocus” not allowed on element “a” at this point.

Malformed byte sequence: “d1”.

Malformed byte sequence: “f2”.

Malformed byte sequence: “e6”, “b1”.

Malformed byte sequence: “c5”.

Malformed byte sequence: “b6”.

Malformed byte sequence: “e9”, “bb”.

Malformed byte sequence: “fd”.

Malformed byte sequence: “a8”.

Malformed byte sequence: “e0”.

Malformed byte sequence: “c6”.

Malformed byte sequence: “dd”.

Malformed byte sequence: “a9”.

Malformed byte sequence: “e3”.

Malformed byte sequence: “a4”.

Malformed byte sequence: “e2”.

Malformed byte sequence: “e6”, “bf”.

Malformed byte sequence: “e2”, “b4”.

Malformed byte sequence: “ea”.

Malformed byte sequence: “ee”, “bc”.

Malformed byte sequence: “f1”.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Malformed byte sequence: “e6”.

Malformed byte sequence: “ab”.

Malformed byte sequence: “e7”, “b8”.

Malformed byte sequence: “e9”, “b6”.

Malformed byte sequence: “e0”, “bb”.

Malformed byte sequence: “f1”, “a1”, “a3”.

Malformed byte sequence: “de”.

Malformed byte sequence: “e5”, “b5”.

Malformed byte sequence: “e3”, “bb”.

Malformed byte sequence: “e6”, “b9”.

Malformed byte sequence: “f1”, “ba”.

Malformed byte sequence: “b8”.

Malformed byte sequence: “eb”, “bd”.

Malformed byte sequence: “e2”, “b7”.

Malformed byte sequence: “e2”, “bc”.

Attribute “c” not allowed on element “a” at this point.

Too many messages.

Warnings

The first occurrence of ID “menu-item-12200” was here.

Text run starts with a composing character.

The “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.

Document uses the Unicode Private Use Area(s), which should not be used in publicly exchanged documents. (Charmod C073)

8btc.com Desktop Insights

Last tested: 05/27/2017

Desktop

Desktop Speed

65%

Optimize images

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

Leverage browser caching

Enable compression

Minify JavaScript

Minify CSS

Minify HTML

Desktop Resource Breakdown

Total Resources	137
Number of Hosts	19
Static Resources	122
JavaScript Resources	34
CSS Resources	13

8btc.com Mobile Insights

Last tested: 05/23/2017

Mobile

Mobile Usability

100%

Mobile Speed

77%

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

Optimize images

Leverage browser caching

Enable compression

Minify JavaScript

Minify CSS

Mobile Resource Breakdown

Total Resources	47
Number of Hosts	4
Static Resources	28
JavaScript Resources	10
CSS Resources	6

8btc.com Typos

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8btc.com AI新智界-智能涌现，看见未来

AI 新智界专注于 AIGC、数字版权、元宇宙以及区块链等新技术领域的报道。

Quick Summary

8btc.com General Information

8btc.com Safety Information

8btc.com Server Information

8btc.com Domain Name Information

8btc.com HTML Validation

8btc.com Desktop Insights

8btc.com Mobile Insights

8btc.com Nearest Competitors

8btc.com Typos