Os.tc OneSignal: High Volume Mobile and Web Push Notifications

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Os.tc Overview

Os.tc ranking shows that the page is at position 4,074 over the world, while the bulk of its audience is from Angola, where it ranks 230.

Os.tc hosted on CLOUDFLARENET - Cloudflare, Inc., US servers in United States. To reduce page loading time for the majority of os.tc users, we recommend migrating the server to Angola, as it will speed up os.tc page load time for the majority of users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.

In terms of rank-to-traffic ratio, os.tc has 174,136 unique users per day, viewing 182,660 pages. The rank based value of os.tc is 2,429,122 USD. Every user makes 1.13 pageviews on average.

Os.tc top-level domain belongs to .TC domain zone. Check other webpages in .TC zone.

According the last verification test in November 28, 2019, os.tc has an expired SSL certificate issued by COMODO CA Limited (expired on January 04, 2020). Click button “Update” SSL Information at the Safety Information section. Check the list of websites using SSL by COMODO CA Limited.

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

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

Os.tc Rank Summary

Global Rank

4,074

Average Load Time

1.42sec

Links In Count

Website Value

$2.2 M

Audience Geography. Where are os.tc visitors located?

Country	Visitors
Angola AO	19%
India IN	7.4%
Brazil BR	6.8%
Bangladesh BD	4.3%
United States US	3.8%
Colombia CO	3.3%
France FR	3.3%
Pakistan PK	3.1%
Egypt EG	2.4%
Other	46.8%

Country	Pageviews
Angola AO	18.3%
Brazil BR	8.2%
India IN	7.2%
Bangladesh BD	4.4%
United States US	3.7%
Colombia CO	3.2%
France FR	3.2%
Pakistan PK	3%
Egypt EG	2.4%
Other	46.2%

Country	Rank
Angola AO	230
Bangladesh BD	311
Tanzania TZ	564
Colombia CO	613
Peru PE	745
Portugal PT	771
Pakistan PK	1020
Greece GR	1111
Algeria DZ	1382
Chile CL	1385
Egypt EG	1395
Morocco MA	1405

Where do visitors go on os.tc?

Subdomain	Pageviews
empregoemangol.os.tc	7.5%
megatorrentorg.os.tc	3.58%
lelivrosone.os.tc	3.2%
app.os.tc	2.19%
www-eltiempo.os.tc	1.4%
channel-bdorg.os.tc	1.28%
channel-bd.os.tc	1.18%
kora-online.os.tc	1.17%
rtp-play.os.tc	0.96%
other	77.52%

Subdomain	Pageviews per User
app.os.tc	10
kshow123.os.tc	1.2
truykichvn.os.tc	1.1
sm2019.os.tc	1.1
doktersehat.os.tc	1.1
leconomiste.os.tc	1.1
kora-online.os.tc	1.1
myschool77.os.tc	1.1
anoboy-org.os.tc	1.1
arabes1.os.tc	1.1
other	1

Subdomain	Reach
empregoemangol.os.tc	7.86%
megatorrentorg.os.tc	3.75%
lelivrosone.os.tc	3.36%
www-eltiempo.os.tc	1.46%
channel-bdorg.os.tc	1.34%
channel-bd.os.tc	1.23%
kora-online.os.tc	1.11%
rtp-play.os.tc	1.01%
tv-bdixsports.os.tc	0.88%
caracoltv.os.tc	0.87%
other	40.68%

How popular is os.tc?

Period	Global Rank	Global Rank Delta
past 3 months	4074	1804
past month	3881	-275
past week	3930	-95
yesterday	3821	-623

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	9236	3757	807	-39.92%	1.05	-0.943%
30	8847	-627	847	7%	1.05	0%
7	9113	-66	83	4%	1.1	-0.935%
1	9249	-1090	85	20%	1.1	-2.73%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	2834	1321	278	-39.64%
30	2684	-175	293	7%
7	2716	-110	290	5%
1	2616	-520	320	20%

Os.tc Website Safety

Overview

Last Updated: 06/10/2023

Overall result - os.tc 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: 02/19/2023

os.tc is safe.

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

Google Safe Search

Last Updated: 09/02/2017

os.tc 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

os.tc 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: 03/10/2021

os.tc is safe.

McAfee assesses os.tc 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 os.tc for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 06/10/2023

os.tc child safety is unknown.

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

SSL Information

SSL Checker Tool

Domain	ssl762182.cloudflaressl.com
Issuer Organization	COMODO CA Limited
Issuer	COMODO ECC Domain Validation Secure Server CA 2
Algorithm	ecdsa-with-SHA256
Valid form	06/28/2019
Expiration	01/04/2020
Signed	Certificate is not self signed
Additional Domains	ssl762182.cloudflaressl.com *.os.tc os.tc

Os.tc Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 10/02/2022

#
# 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: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335

OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14

OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
OrgTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

OrgAbuseHandle: ABUSE2916-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN

OrgNOCHandle: NOC11962-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-650-319-8930
OrgNOCEmail: noc@cloudflare.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN

RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN

RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-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.
#

Os.tc Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

DNS Records

DNS Lookup Tool

Host	A Record	TTL
os.tc	104.17.43.97	300
os.tc	104.16.220.96	300

Host	MX Record	Priority	TTL

Host	NS Record	TTL
os.tc	gail.ns.cloudflare.com	86400
os.tc	vin.ns.cloudflare.com	86400

Host	TXT Record	TTL

gail.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2038115840
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600

Os.tc 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”.

Bad start tag in “img” in “head”.

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

Stray end tag “noscript”.

Stray end tag “head”.

Start tag “body” seen but an element of the same type was already open.

Cannot recover after last error. Any further errors will be ignored.

Os.tc Desktop Performance

Last tested: 12/02/2017

Desktop Speed

66%

Reduce server response time

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

Optimize images

Leverage browser caching

Minify JavaScript

Minify HTML

Desktop Resource Breakdown

Total Resources	89
Number of Hosts	21
Static Resources	71
JavaScript Resources	18
CSS Resources	5

Os.tc Mobile Insights

Last tested: 12/02/2017

Mobile Usability

100%

Mobile Speed

21%

Reduce server response time

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

Optimize images

Leverage browser caching

Minify JavaScript

Minify HTML

Mobile Resource Breakdown

Total Resources	79
Number of Hosts	20
Static Resources	61
JavaScript Resources	18
CSS Resources	5

Os.tc Common Typos

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www.os.net
www.os.org
www.os.info
www.os.biz
www.os.us
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www.is.tc
www.ois.tc
www.ios.tc
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www.ls.tc
www.ols.tc
www.los.tc
www.ps.tc
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www.pos.tc
www.o.tc
www.ow.tc
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www.ows.tc
www.oe.tc
www.ose.tc
www.oes.tc
www.od.tc
www.osd.tc
www.ods.tc
www.oz.tc
www.osz.tc
www.ozs.tc
www.ox.tc
www.osx.tc
www.oxs.tc
www.oa.tc
www.osa.tc
www.oas.tc