Zcal.co zcal – Free Online Meeting Scheduling
Zcal.co Overview
Zcal.co ranking shows that the page is at position 250,107 over the world, while the bulk of its audience is from United States, where it ranks 71,024.
It is beneficial to zcal.co that their hosting company CLOUDFLARENET - Cloudflare, Inc., US servers are located in United States, as that reduces page load time for the majority of their users. See the list of other webpages hosted on CLOUDFLARENET - Cloudflare, Inc., US servers.
In terms of rank-to-traffic ratio, zcal.co has 920 unique users per day, viewing 2,881 pages. The rank based value of zcal.co is 49,719 USD. Every user makes 3.35 pageviews on average.
Zcal.co boasts a link base consisting of 1057 referring domains and 1502 external backlinks, as revealed by the data obtained from web network scanning.
Zcal.co top-level domain belongs to .CO domain zone. Check other webpages in .CO zone.
According the last verification test in October 08, 2020, zcal.co has an expired SSL certificate issued by Google Trust Services (expired on November 20, 2020). 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 and Symantec zcal.co is a fairly safe domain.
Zcal.co Rank Summary
Audience Geography. Where are zcal.co visitors located?
| Country | Visitors |
|---|---|
 United States US | 73.5% |
| Other | 26.5% |
| Country | Pageviews |
|---|---|
| United States US | 72.8% |
| Other | 27.2% |
| Country | Rank |
|---|---|
| United States US | 71024 |
Where do visitors go on zcal.co?
| Subdomain | Pageviews |
|---|---|
| zcal.co | 100% |
| Subdomain | Pageviews per User |
|---|---|
| zcal.co | 5.7 |
| Subdomain | Reach |
|---|---|
| zcal.co | 100% |
How popular is zcal.co?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 250107 | -59626 |
| past month | 252877 | -1439 |
| past week | 425446 | 98746 |
| yesterday | 312291 | -41784 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 257808 | -9806 | 16 | 10% | 3.1 | -25.48% |
| 30 | 182108 | -103167 | 27 | 80% | 5.7 | 100% |
| 7 | 420302 | 177131 | 9 | -55.487% | 3 | -45.77% |
| 1 | 347364 | 59777 | 1 | -25.88% | 2 | -39.33% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 265801 | -88667 | 25 | 50% |
| 30 | 312241 | 51632 | 23 | -19.16% |
| 7 | 447417 | 57733 | 2 | -17.92% |
| 1 | 336087 | -50499 | 3 | 20% |
Zcal.co Website Safety
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 ConnectSafe evaluates zcal.co for any unsafe and insecure content. The results are critical for families with young children.
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.
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 assesses zcal.co 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 zcal.co for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the zcal.co. This reputation system receives ratings from users and information from third-party sources, assesses the zcal.co for safety features and confirms, whether zcal.co is suitable for children.
| Domain | zcal.co |
| Issuer Organization | Google Trust Services |
| Issuer | GTS CA 1D2 |
| Algorithm | RSA-SHA256 |
| Valid form | 08/22/2020 |
| Expiration | 11/20/2020 |
| Signed | Certificate is not self signed |
| Additional Domains |
zcal.co |
Zcal.co Rank History
Alexa Rank shows how popular zcal.co is in comparison with other sites. The most popular site has Alexa Rank equals 1. If zcal.co 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 zcal.co and pageviews on zcal.co over the past 3 months.
Zcal.co Hosting Information
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 07/12/2024
#
# 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.
#
Zcal.co Domain Registration and Settings
Number of allowed queries exceeded.
| Host | A Record | TTL |
|---|---|---|
| zcal.co | 216.239.38.21 | 3600 |
| zcal.co | 216.239.36.21 | 3600 |
| zcal.co | 216.239.34.21 | 3600 |
| zcal.co | 216.239.32.21 | 3600 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| zcal.co | alt1.aspmx.l.google.com | 5 | 3600 |
| zcal.co | alt2.aspmx.l.google.com | 5 | 3600 |
| zcal.co | aspmx.l.google.com | 1 | 3600 |
| zcal.co | alt3.aspmx.l.google.com | 10 | 3600 |
| zcal.co | alt4.aspmx.l.google.com | 10 | 3600 |
| Host | NS Record | TTL |
|---|---|---|
| zcal.co | ns-cloud-b1.googledomains.com | 21600 |
| zcal.co | ns-cloud-b2.googledomains.com | 21600 |
| zcal.co | ns-cloud-b3.googledomains.com | 21600 |
| zcal.co | ns-cloud-b4.googledomains.com | 21600 |
| Host | TXT Record | TTL |
|---|---|---|
| zcal.co | firebase=static-concept-220701 | 3600 |
| zcal.co | v=spf1 include:_spf.firebasemail.com ~all | 3600 |
| zcal.co | v=spf1 include:_spf.google.com ~all | 3600 |
ns-cloud-b1.googledomains.com
TTL: 21600
Email address: cloud-dns-hostmaster.google.com
Serial: 27
Refresh: 21600
Retry: 3600
Expire: 259200
Minimum: 300
Zcal.co HTML Check
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