backchina.com ▷ 倍可亲-海外华人中文门户
Quick Summary
Online StatusOnlineServer IP address resolved: Yes
Http response code: 200
Response time: 1.54 sec.
Last Checked: 06/17/2022
Backchina.com traffic volume is 16,332 unique daily visitors and their 124,943 pageviews. The web value rate of backchina.com is 1,644,997 USD. Each visitor makes around 8.19 page views on average.
By Alexa's traffic estimates backchina.com placed at 1,756 position over the world, while the largest amount of its visitors comes from China, where it takes 1,162 place.
Backchina.com is hosted by AMAZON-02 - Amazon.com, Inc., US in United States; however, we recommend migrating the server to China, as it will speed up backchina.com page load time for the majority of users. See the list of other web pages hosted by AMAZON-02 - Amazon.com, Inc., US.
Backchina.com registered under .COM top-level domain. Check other websites in .COM zone.
The last verification results, performed on (November 28, 2019) backchina.com show that backchina.com has an expired SSL certificate issued by Let's Encrypt (expired on January 15, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.
In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust backchina.com is pretty a safe domain.
Relying Google MobileFriendly test backchina.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.
Backchina.com General Information
Global Rank5,489Average Load Time2.02secLinks In Count625Website Value$1.5 MAudience Geography. Where are backchina.com visitors located?
Country | Visitors |
---|---|
China CN | 54.9% |
United States US | 23.5% |
Canada CA | 5.8% |
Japan JP | 4.9% |
Hong Kong HK | 2% |
Singapore SG | 1.7% |
Australia AU | 1.6% |
Taiwan TW | 1.4% |
United Kingdom GB | 1% |
Other | 3.2% |
Country | Pageviews |
---|---|
China CN | 41.8% |
United States US | 28.5% |
Canada CA | 9.3% |
Japan JP | 9.1% |
United Kingdom GB | 3.3% |
Singapore SG | 2.1% |
Hong Kong HK | 1.8% |
Australia AU | 1.4% |
Taiwan TW | 0.8% |
Other | 1.9% |
Country | Rank |
---|---|
China CN | 1162 |
Singapore SG | 1396 |
Canada CA | 1409 |
Hong Kong HK | 1578 |
United States US | 3634 |
Australia AU | 4087 |
Taiwan TW | 4624 |
Japan JP | 6547 |
United Kingdom GB | 11106 |
Where do visitors go on backchina.com?
Subdomain | Pageviews |
---|---|
backchina.com | 99.93% |
other | 0.07% |
Subdomain | Pageviews per User |
---|---|
backchina.com | 6.8 |
Subdomain | Reach |
---|---|
backchina.com | 99.94% |
How popular is backchina.com?
Period | Global Rank | Global Rank Delta |
---|---|---|
past 3 months | 5489 | 2049 |
past month | 5540 | -155 |
past week | 5391 | -1265 |
yesterday | 3756 | -129 |
Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
---|---|---|---|---|---|---|
90 | 3074 | 1117 | 24 | -37.43% | 7.65 | 0.1% |
30 | 3489 | 369 | 214 | -10.26% | 6.8 | -13.71% |
7 | 4006 | 97 | 188 | -3.88% | 5.5 | -25.6% |
1 | 3150 | 371 | 25 | -7.439% | 4.7 | -17.8% |
Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
---|---|---|---|---|
90 | 7196 | 2565 | 116 | -37.52% |
30 | 7108 | -356 | 120 | 4% |
7 | 6591 | -2087 | 120 | 30% |
1 | 4424 | -426 | 180 | 10% |
Backchina.com Safety Information
OverviewLast Updated: 06/17/2022Overall result - backchina.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 SafeLast Updated: 03/19/2022 backchina.com is safe. Norton ConnectSafe evaluates backchina.com for any unsafe and insecure content. The results are critical for families with young children. Google Safe SearchLast Updated: 10/11/2016 backchina.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 BrowsingLast Updated: 01/09/2019 backchina.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 AdvisorLast Updated: 02/22/2021 backchina.com is safe. McAfee assesses backchina.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 backchina.com for mature or inappropriate content, only security checks are evaluated. Web of TrustLast Updated: 01/09/2019backchina.com child safety is very good.The WOT calculates reputation of the backchina.com. This reputation system receives ratings from users and information from third-party sources, assesses the backchina.com for safety features and confirms, whether backchina.com is suitable for children. SSL Information
Domain | backchina.com |
Issuer Organization | Let's Encrypt |
Issuer | Let's Encrypt Authority X3 |
Algorithm | RSA-SHA256 |
Valid form | 10/17/2019 |
Expiration | 01/15/2020 |
Signed | Certificate is not self signed |
Additional Domains | backchina.com www.backchina.com |
Backchina.com Server Information
Server LocationASN InformationASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., US
Last Update: 03/31/2022
ASN Whois#
# 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: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#
Backchina.com Domain Name Information
WHOISDomain WhoisDomain Name: BACKCHINA.COM
Registry Domain ID: 45862348_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.google.com
Registrar URL: http://domains.google.com
Updated Date: 2020-08-07T03:01:37Z
Creation Date: 2000-12-03T01:24:23Z
Registry Expiry Date: 2027-12-03T01:24:23Z
Registrar: Google LLC
Registrar IANA ID: 895
Registrar Abuse Contact Email: registrar-abuse@google.com
Registrar Abuse Contact Phone: +1.8772376466
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NEWT.NS.CLOUDFLARE.COM
Name Server: UMA.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation
DNSSEC DS Data: 2371 13 2 7ED2AF4DC7663A0F87D1DCBCE0F1F45231E82A7D16440ACB0A86728604B3AEC7
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T23:55:51Z
Host | A Record | TTL |
---|---|---|
backchina.com | 13.52.34.114 | 3600 |
Host | MX Record | Priority | TTL |
---|---|---|---|
backchina.com | aspmx.l.google.com | 1 | 3600 |
backchina.com | alt1.aspmx.l.google.com | 5 | 3600 |
backchina.com | alt2.aspmx.l.google.com | 5 | 3600 |
backchina.com | alt3.aspmx.l.google.com | 10 | 3600 |
backchina.com | alt4.aspmx.l.google.com | 10 | 3600 |
Host | NS Record | TTL |
---|---|---|
backchina.com | ns-cloud-b1.googledomains.com | 21600 |
backchina.com | ns-cloud-b2.googledomains.com | 21600 |
backchina.com | ns-cloud-b3.googledomains.com | 21600 |
backchina.com | ns-cloud-b4.googledomains.com | 21600 |
Host | TXT Record | TTL |
---|---|---|
backchina.com | v=spf1 include:_spf.google.com ~all | 3600 |
ns-cloud-b1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 51
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300
Backchina.com HTML Validation
ErrorsAlmost standards mode doctype. Expected “<!DOCTYPE html>”.A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.Bad value “MSThemeCompatible” for attribute “http-equiv” on element “meta”.An “img” element must have an “alt” attribute, except under certain conditions. For details, consult guidance on providing text alternatives for images.Attribute “x-webkit-speech” not allowed on element “input” at this point.Attribute “x-webkit-grammar” not allowed on element “input” at this point.Attribute “_hot” not allowed on element “button” at this point.No space between attributes.Attribute “hidefocus” not allowed on element “a” at this point.Attribute “framespacing” 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.Attribute “sc” not allowed on element “a” at this point.Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)Attribute “switchtype” not allowed on element “div” at this point.The “align” attribute on the “img” element is obsolete. Use CSS instead.The “font” element is obsolete. Use CSS instead.Bad value “100%” for attribute “width” on element “iframe”: Expected a digit but saw “%” instead.Stray end tag “div”.Attribute “hidefocus” not allowed on element “span” at this point.Element “ul” not allowed as child of element “ul” in this context. (Suppressing further errors from this subtree.)Duplicate ID “eis_menu”.The “for” attribute of the “label” element must refer to a non-hidden form control. WarningsThe “border” attribute is obsolete. Consider specifying “img { border: 0; }” in CSS instead.The “language” attribute on the “script” element is obsolete. You can safely omit it.The first occurrence of ID “eis_menu” was here.Backchina.com Desktop Insights
Last tested: 12/03/2019
DesktopDesktop Speed56% Optimize images Enable compression Eliminate render-blocking JavaScript and CSS in above-the-fold content Avoid landing page redirects Leverage browser caching Minify CSS Minify JavaScriptDesktop Resource BreakdownTotal Resources | 134 |
Number of Hosts | 27 |
Static Resources | 89 |
JavaScript Resources | 34 |
CSS Resources | 6 |
Backchina.com Mobile Insights
Last tested: 08/07/2018
MobileMobile Usability99% Size tap targets appropriatelyMobile Speed53% Eliminate render-blocking JavaScript and CSS in above-the-fold content Avoid landing page redirects Leverage browser caching Optimize images Reduce server response time Minify CSS Minify JavaScriptMobile Resource BreakdownTotal Resources | 112 |
Number of Hosts | 16 |
Static Resources | 58 |
JavaScript Resources | 27 |
CSS Resources | 6 |
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