Robokiller.com The Text & Spam Call Blocker App That Actually Works | Robokiller

Block 99% of spam calls and texts with the leading spam call blocker app. Create a world without spam calls and get some sweet revenge along the way!

Robokiller.com Overview

RoboKiller.com is a website that aims to help users stop unwanted robocalls and telemarketers. The site offers a solution to the robocall epidemic that is affecting many individuals on both landline and mobile phones. The site description emphasizes the idea of living a life free from telemarketer's robocalls and claims to provide a solution that works for everyone.

With an average of 6,483 unique users per day and 8,427.9 pageviews, RoboKiller.com attracts a considerable amount of traffic. This high level of user engagement indicates that there is a significant demand for the services offered by the site.

The website is hosted by Amazon.com, Inc., specifically on their hosting platform AMAZON-02. This suggests that the site benefits from Amazon's robust infrastructure, which ensures reliable and efficient performance.

RoboKiller.com operates under the top-level domain .COM, which is commonly used for commercial websites. This indicates that the site is likely intended for commercial purposes rather than personal or informational ones.

The SSL certificate for the site is issued by CloudFlare, Inc., a well-known and trusted certificate authority. This ensures that data transmitted between the user's browser and the site's server is secure and protected from unauthorized access.

It is unclear whether RoboKiller.com is family-friendly based solely on the provided information. To determine this, one would need to assess the content and features of the website for any explicit or adult material.

The PageSpeed Insights score of 50 suggests that there may be room for improvement in terms of the site's loading speed. A higher score would indicate a faster and more efficient user experience.

The website has a relatively large number of external backlinks, with 1,606 links pointing towards it from other websites. This can be an indication of the site's popularity and authority within its niche. Furthermore, having 1,064 referring domains suggests that a diverse range of websites find value in linking to RoboKiller.com, which can positively impact its search engine rankings.

Robokiller.com Rank Summary

Global Rank

81,824

Average Load Time

0.53sec

Links In Count

Website Value

$148,920

Audience Geography. Where are robokiller.com visitors located?

Country	Visitors
United States US	97.3%
Canada CA	0.9%
Other	1.8%

Country	Pageviews
United States US	96%
Canada CA	0.9%
Other	3.1%

Country	Rank
United States US	8368
Canada CA	73548

Where do visitors go on robokiller.com?

Subdomain	Pageviews
lookup.robokiller.com	83.19%
robokiller.com	11.64%
support.robokiller.com	5.18%

Subdomain	Pageviews per User
support.robokiller.com	2
robokiller.com	1.3
lookup.robokiller.com	1.3

Subdomain	Reach
lookup.robokiller.com	87.96%
robokiller.com	12.2%
support.robokiller.com	2.8%

How popular is robokiller.com?

Period	Global Rank	Global Rank Delta
past 3 months	81824	-126710
past month	48099	-35830
past week	48861	-3268
yesterday	50483	12612

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	130559	-151614	4	170%	1.3	-24%
30	81845	-51630	72	86%	1.3	-0.752%
7	83074	-9230	75	10%	1.4	20%
1	85542	21687	8	-28.06%	2	-9.73%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	67479	-124959	11	250%
30	39267	-29767	20	87%
7	40625	-1216	18	-3.9%
1	43969	8577	20	-20.36%

Robokiller.com Website Safety

Overview

Last Updated: 10/06/2025

Overall result - robokiller.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: 02/13/2025

robokiller.com is safe.

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

Google Safe Search

Last Updated: 06/22/2019

robokiller.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

robokiller.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: 03/01/2021

robokiller.com is safe.

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

Web of Trust

Last Updated: 10/06/2025

robokiller.com child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	robokiller.com
Issuer Organization	Let's Encrypt
Issuer	R10
Algorithm	RSA-SHA256
Valid form	09/09/2024
Expiration	12/08/2024
Signed	Certificate is not self signed
Additional Domains	robokiller.com

Robokiller.com Rank History

Alexa Rank shows how popular robokiller.com is in comparison with other sites. The most popular site has Alexa Rank equals 1. If robokiller.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 robokiller.com and pageviews on robokiller.com over the past 3 months.

Robokiller.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 396982

ASN Title: GOOGLE-PRIVATE-CLOUD - Google LLC, US

Last Update: 08/27/2025

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

ASNumber: 396982
ASName: GOOGLE-PRIVATE-CLOUD
ASHandle: AS396982
RegDate: 2018-08-15
Updated: 2018-08-15
Comment: *** This ASN is used for Google Private Cloud ***
Comment:
Comment: Direct all copyright and legal complaints to
Comment: https://support.google.com/legal/go/report
Comment:
Comment: Direct all spam and abuse complaints to
Comment: https://support.google.com/code/go/gce_abuse_report
Comment:
Comment: For fastest response, use the relevant forms above.
Comment:
Comment: Complaints can also be sent to the GC Abuse desk
Comment: (google-cloud-compliance@google.com)
Comment: but may have longer turnaround times.
Comment:
Comment: Complaints sent to any other POC will be ignored.
Ref: https://rdap.arin.net/registry/autnum/396982

OrgName: Google LLC
OrgId: GOOGL-2
Address: 1600 Amphitheatre Parkway
City: Mountain View
StateProv: CA
PostalCode: 94043
Country: US
RegDate: 2006-09-29
Updated: 2017-12-21
Comment: *** The IP addresses under this Org-ID are in use by Google Cloud customers ***
Comment:
Comment: Direct all copyright and legal complaints to
Comment: https://support.google.com/legal/go/report
Comment:
Comment: Direct all spam and abuse complaints to
Comment: https://support.google.com/code/go/gce_abuse_report
Comment:
Comment: For fastest response, use the relevant forms above.
Comment:
Comment: Complaints can also be sent to the GC Abuse desk
Comment: (google-cloud-compliance@google.com)
Comment: but may have longer turnaround times.
Comment:
Comment: Complaints sent to any other POC will be ignored.
Ref: https://rdap.arin.net/registry/entity/GOOGL-2

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

OrgAbuseHandle: GCABU-ARIN
OrgAbuseName: GC Abuse
OrgAbusePhone: +1-650-253-0000
OrgAbuseEmail: google-cloud-compliance@google.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/GCABU-ARIN

OrgNOCHandle: GCABU-ARIN
OrgNOCName: GC Abuse
OrgNOCPhone: +1-650-253-0000
OrgNOCEmail: google-cloud-compliance@google.com
OrgNOCRef: https://rdap.arin.net/registry/entity/GCABU-ARIN

#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/resources/registry/whois/tou/
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/registry/whois/inaccuracy_reporting/
#
# Copyright 1997-2019, American Registry for Internet Numbers, Ltd.
#

Robokiller.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: ROBOKILLER.COM
Registry Domain ID: 1759481387_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.1api.net
Registrar URL: http://www.1api.net
Updated Date: 2024-02-22T05:18:04Z
Creation Date: 2012-11-15T06:34:44Z
Registry Expiry Date: 2025-11-15T06:34:44Z
Registrar: 1API GmbH
Registrar IANA ID: 1387
Registrar Abuse Contact Email: abuse@1api.net
Registrar Abuse Contact Phone: +49.68949396850
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: EVA.NS.CLOUDFLARE.COM
Name Server: PHIL.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2025-01-27T04:18:04Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Robokiller.com HTML Check

HTML Validation Tool

Errors

A “meta” element with an “http-equiv” attribute whose value is “X-UA-Compatible” must have a “content” attribute with the value “IE=edge”.

Quote “'” in attribute name. Probable cause: Matching quote missing somewhere earlier.

Attribute “your” not allowed on element “meta” at this point.

Attribute “life” not allowed on element “meta” at this point.

Attribute “free” not allowed on element “meta” at this point.

Attribute “from” not allowed on element “meta” at this point.

Attribute “telemarketer's” not allowed on element “meta” at this point.

Attribute “robocalls” not allowed on element “meta” at this point.

Attribute “on” not allowed on element “meta” at this point.

Attribute “landline” not allowed on element “meta” at this point.

Attribute “and” not allowed on element “meta” at this point.

Attribute “mobile” not allowed on element “meta” at this point.

Attribute “phones.” not allowed on element “meta” at this point.

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

Attribute “solution” not allowed on element “meta” at this point.

Attribute “to” not allowed on element “meta” at this point.

Attribute “the” not allowed on element “meta” at this point.

Attribute “robocall” not allowed on element “meta” at this point.

Attribute “epidemic” not allowed on element “meta” at this point.

Attribute “that” not allowed on element “meta” at this point.

Attribute “works” not allowed on element “meta” at this point.

Attribute “for” not allowed on element “meta” at this point.

Attribute “everyone...finally!” not allowed on element “meta” at this point.

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

End tag “p” seen, but there were open elements.

Unclosed element “b”.

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

End tag “div” seen, but there were open elements.

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

End tag “section” seen, but there were open elements.

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

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

Stray end tag “source”.

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

End tag for “body” seen, but there were unclosed elements.

Stray start tag “script”.

Warnings

Attribute “telemarketer's” is not serializable as XML 1.0.

Attribute “everyone...finally!” is not serializable as XML 1.0.

Section lacks heading. Consider using “h2”-“h6” elements to add identifying headings to all sections.

This document appears to be written in English. Consider adding “lang="en"” (or variant) to the “html” start tag.

Robokiller.com Desktop Performance

Last tested: 11/02/2019

Desktop Speed

46%

Optimize images

Leverage browser caching

Avoid landing page redirects

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

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	66
Number of Hosts	13
Static Resources	54
JavaScript Resources	16
CSS Resources	5

Robokiller.com Mobile Insights

Last tested: 05/28/2018

Mobile Usability

100%

Mobile Speed

50%

Avoid landing page redirects

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

Leverage browser caching

Optimize images

Minify HTML

Minify JavaScript

Mobile Resource Breakdown

Total Resources	62
Number of Hosts	16
Static Resources	45
JavaScript Resources	16
CSS Resources	3

Robokiller.com Common Typos

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www.robokiller.con

Robokiller.com The Text & Spam Call Blocker App That Actually Works | Robokiller

Block 99% of spam calls and texts with the leading spam call blocker app. Create a world without spam calls and get some sweet revenge along the way!

Robokiller.com Overview

Robokiller.com Rank Summary

Robokiller.com Website Safety

Robokiller.com Rank History

Robokiller.com Hosting Information

Robokiller.com Domain Registration and Settings

Robokiller.com HTML Check

Robokiller.com Desktop Performance

Robokiller.com Mobile Insights

Robokiller.com Similar Audits

Robokiller.com Common Typos