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Userback.io Overview

Userback.io ranking shows that the page is at position 542,291 over the world.

Userback.io hosting company servers are placed in the United States, but, unfortunately, it’s not possible to identify the countries where the bulk of userback.io users come from and, therefore, we couldn’t define if the distance can influence the webpage load time. See the list of other webpages hosted on Hetzner Online GmbH servers.

In terms of rank-to-traffic ratio, userback.io has 396 unique users per day, viewing 1,306 pages. The rank based value of userback.io is 12,627 USD. Every user makes 3.53 pageviews on average.

Userback.io boasts a link base consisting of 474 referring domains and 580 external backlinks, as revealed by the data obtained from web network scanning.

Userback.io top-level domain belongs to .IO domain zone. Check other webpages in .IO zone.

According the last verification test in October 06, 2024, userback.io has an expired SSL certificate issued by Google Trust Services (expired on December 14, 2024). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by Google Trust Services.

Based on data from Google Safe Browsing, Google Safe Search and Symantec userback.io is a fairly safe domain.

According the Mobile-Friendly test by Google userback.io is nice optimized for mobile devices and tablets, however the webpage speed could be improved.

Userback.io Rank Summary

Global Rank
542,291
Average Load Time
1.30sec
Links In Count
13
Website Value
$11,692

Userback.io Website Safety

logo
Overview
Last Updated: 06/08/2026
Overall result - userback.io 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 logo
Norton Connect Safe
Last Updated: 02/08/2026
userback.io is safe.
Norton ConnectSafe evaluates userback.io for any unsafe and insecure content. The results are critical for families with young children.
Google logo
Google Safe Search
Last Updated: 02/16/2017
userback.io 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 brwosing logo
Google Safe Browsing
Last Updated: 01/09/2019
userback.io 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.
McAfee logo
Site Advisor
Last Updated: 01/30/2021
userback.io is safe.
McAfee assesses userback.io 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 userback.io for mature or inappropriate content, only security checks are evaluated.
Web of trust logo
Web of Trust
Last Updated: 06/08/2026
userback.io child safety is unknown.
The WOT calculates reputation of the userback.io. This reputation system receives ratings from users and information from third-party sources, assesses the userback.io for safety features and confirms, whether userback.io is suitable for children.

SSL Information
Domainuserback.io
Issuer OrganizationGoogle Trust Services
IssuerWE1
Algorithmecdsa-with-SHA256
Valid form09/15/2024
Expiration12/14/2024
SignedCertificate is not self signed
Additional Domains userback.io

Userback.io Rank History

Userback.io Hosting Information

Server Location

ASN Information

ASN ID: 212317

ASN Title: Hetzner Online GmbH

Last Update: 05/11/2026

% This is the RIPE Database query service.
% The objects are in RPSL format.
%
% The RIPE Database is subject to Terms and Conditions.
% See http://www.ripe.net/db/support/db-terms-conditions.pdf

% Note: this output has been filtered.
% To receive output for a database update, use the "-B" flag.

% Information related to 'AS207421 - AS213403'

as-block: AS207421 - AS213403
descr: RIPE NCC ASN block
remarks: These AS Numbers are assigned to network operators in the RIPE NCC service region.
mnt-by: RIPE-NCC-HM-MNT
created: 2022-08-23T17:19:53Z
last-modified: 2022-08-23T17:19:53Z
source: RIPE

% Information related to 'AS212317'

% Abuse contact for 'AS212317' is 'abuse@hetzner.com'

aut-num: AS212317
as-name: HETZNER-CLOUD3-AS
org: ORG-HOA1-RIPE
admin-c: HOAC1-RIPE
tech-c: HOAC1-RIPE
import: from AS24940 accept AS-HETZNER
export: to AS24940 announce AS212317
import: from AS1299 accept ANY
export: to AS1299 announce AS212317
import: from AS3356 accept ANY
export: to AS3356 announce AS212317
import: from AS174 accept ANY
export: to AS174 announce AS212317
status: ASSIGNED
mnt-by: RIPE-NCC-END-MNT
mnt-by: HOS-GUN
created: 2022-05-09T09:03:23Z
last-modified: 2022-05-09T09:07:26Z
source: RIPE

organisation: ORG-HOA1-RIPE
org-name: Hetzner Online GmbH
country: DE
org-type: LIR
address: Industriestrasse 25
address: D-91710
address: Gunzenhausen
address: GERMANY
phone: +49 9831 5050
fax-no: +49 9831 5053
admin-c: MF1400-RIPE
admin-c: GM834-RIPE
admin-c: HOAC1-RIPE
admin-c: MH375-RIPE
admin-c: SK2374-RIPE
admin-c: SK8441-RIPE
abuse-c: HOAC1-RIPE
mnt-ref: RIPE-NCC-HM-MNT
mnt-ref: HOS-GUN
mnt-by: RIPE-NCC-HM-MNT
mnt-by: HOS-GUN
created: 2004-04-17T11:07:58Z
last-modified: 2022-11-22T18:32:44Z
source: RIPE # Filtered

role: Hetzner Online GmbH - Contact Role
address: Hetzner Online GmbH
address: Industriestrasse 25
address: D-91710 Gunzenhausen
address: Germany
phone: +49 9831 505-0
fax-no: +49 9831 505-3
abuse-mailbox: abuse@hetzner.com
remarks: *************************************************
remarks: * For spam/abuse/security issues please contact *
remarks: * abuse@hetzner.com, or fill out the form at *
remarks: * abuse.hetzner.com, thank you. *
remarks: *************************************************
remarks:
remarks: *************************************************
remarks: * Any questions on Peering please send to *
remarks: * peering@hetzner.com *
remarks: *************************************************
org: ORG-HOA1-RIPE
admin-c: MH375-RIPE
tech-c: GM834-RIPE
tech-c: SK2374-RIPE
tech-c: MF1400-RIPE
tech-c: SK8441-RIPE
tech-c: DD15478-RIPE
nic-hdl: HOAC1-RIPE
mnt-by: HOS-GUN
created: 2004-08-12T09:40:20Z
last-modified: 2022-11-22T18:33:55Z
source: RIPE # Filtered

% This query was served by the RIPE Database Query Service version 1.104 (BLAARKOP)

Userback.io Domain Registration and Settings

WHOIS

Domain Name: userback.io
Registry Domain ID: 8e6437719c0148d8a9dd3ccf2d6c9d9b-DONUTS
Registrar WHOIS Server: whois.godaddy.com/
Registrar URL: http://www.godaddy.com/domains/search.aspx?ci=8990
Updated Date: 2021-12-14T10:25:04Z
Creation Date: 2016-01-07T23:16:18Z
Registry Expiry Date: 2024-01-07T23:16:18Z
Registrar: GoDaddy.com, LLC
Registrar IANA ID: 146
Registrar Abuse Contact Email: abuse@godaddy.com
Registrar Abuse Contact Phone: +1.4806242505
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
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Domains By Proxy, LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: Arizona
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-695.awsdns-22.net
Name Server: ns-1729.awsdns-24.co.uk
Name Server: ns-1184.awsdns-20.org
Name Server: ns-437.awsdns-54.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-10-17T20:31:09Z


DNS Records
HostA RecordTTL
userback.io13.249.55.3960
userback.io13.249.55.2560
userback.io13.249.55.11760
userback.io13.249.55.7760
HostMX RecordPriorityTTL
userback.ioaspmx.l.google.com13600
userback.ioalt3.aspmx.l.google.com103600
userback.ioalt4.aspmx.l.google.com103600
userback.ioalt1.aspmx.l.google.com53600
userback.ioalt2.aspmx.l.google.com53600
HostNS RecordTTL
userback.ions-1184.awsdns-20.org172800
userback.ions-1729.awsdns-24.co.uk172800
userback.ions-437.awsdns-54.com172800
userback.ions-695.awsdns-22.net172800
HostTXT RecordTTL
userback.ioMS=ms52489106300
userback.iogoogle-site-verification=XjTf7Hubj56AVeYDQ2gcQU_8Em47izcO2zKWUGbTeZg300
userback.iov=spf1 include:spf.v6send.net include:mail.zendesk.com ?all300

ns-695.awsdns-22.net
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Userback.io HTML Check


Errors
Warnings

Userback.io Desktop Performance

Last tested: 02/15/2019

Speedometer image
Desktop Speed
62%

Desktop Resource Breakdown
Total Resources43
Number of Hosts8
Static Resources32
JavaScript Resources8
CSS Resources5

Userback.io Mobile Insights

Last tested: 02/15/2019

Speedometer image
Mobile Usability
100%
Speedometer image
Mobile Speed
58%

Mobile Resource Breakdown
Total Resources40
Number of Hosts8
Static Resources31
JavaScript Resources8
CSS Resources5

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