Gitbooks.io GitBook · Writing made easy

GitBook is where you create, write and organize documentation and books with your team.


Online Status
Online

Server IP address resolved: Yes
Http response code: 400
Response time: 0.12 sec.
Last Checked: 02/05/2023

Gitbooks.io traffic volume is 112,486 unique daily visitors and their 154,106 pageviews. The web value rate of gitbooks.io is 2,024,611 USD. Each visitor makes around 1.47 page views on average.

By Alexa's traffic estimates gitbooks.io placed at 2,597 position over the world, while the largest amount of its visitors comes from China, where it takes 1,407 place.

Gitbooks.io registered under .IO top-level domain. Check other websites in .IO zone.

The last verification results, performed on (November 28, 2019) gitbooks.io show that gitbooks.io has an expired SSL certificate issued by CloudFlare, Inc. (expired on October 09, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by CloudFlare, Inc..

In accordance with Google Safe Browsing, Google Safe Search and Symantec gitbooks.io is pretty a safe domain.

Relying Google MobileFriendly test gitbooks.io is well optimized for mobile and tablet devices.


Global Rank
4,809
Average Load Time
1.70sec
Links In Count
649
Website Value
$1.9 M

Overview
Last Updated: 02/05/2023
Overall result - gitbooks.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
Last Updated: 03/19/2022
gitbooks.io is safe.
Norton ConnectSafe evaluates gitbooks.io for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/10/2016
gitbooks.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 Browsing
Last Updated: 01/09/2019
gitbooks.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.
Site Advisor
Last Updated: 02/22/2021
gitbooks.io is safe.
McAfee assesses gitbooks.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 gitbooks.io for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 02/05/2023
gitbooks.io child safety is unknown.
The WOT calculates reputation of the gitbooks.io. This reputation system receives ratings from users and information from third-party sources, assesses the gitbooks.io for safety features and confirms, whether gitbooks.io is suitable for children.

SSL Information
Domainsni.cloudflaressl.com
Issuer OrganizationCloudFlare, Inc.
IssuerCloudFlare Inc ECC CA-2
Algorithmecdsa-with-SHA256
Valid form11/11/2019
Expiration10/09/2020
SignedCertificate is not self signed
Additional Domains gitbooks.io
sni.cloudflaressl.com
*.gitbooks.io
Server Location

ASN Information

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

Last Update: 01/10/2023

#
# 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.
#

WHOIS

Domain Name: GITBOOKS.IO
Registry Domain ID: D503300000040447774-LRMS
Registrar WHOIS Server:
Registrar URL:
Updated Date: 2020-08-04T20:45:36Z
Creation Date: 2014-05-25T16:02:20Z
Registry Expiry Date: 2022-05-25T16:02:20Z
Registrar Registration Expiration Date:
Registrar: CloudFlare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email:
Registrar Abuse Contact Phone:
Reseller:
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registrant Organization: DATA REDACTED
Registrant State/Province: DATA REDACTED
Registrant Country: US
Name Server: HUGH.NS.CLOUDFLARE.COM
Name Server: DAHLIA.NS.CLOUDFLARE.COM
DNSSEC: signedDelegation

>>> Last update of WHOIS database: 2021-04-25T13:51:25Z


DNS Records
HostA RecordTTL
HostMX RecordPriorityTTL
HostNS RecordTTL
HostTXT RecordTTL
NON-DOCUMENT-ERROR

Last tested: 08/24/2016

Desktop
Desktop Speed
81%

Desktop Resource Breakdown
Total Resources19
Number of Hosts4
Static Resources8
JavaScript Resources3
CSS Resources2

Last tested: 12/09/2019

Mobile
Mobile Usability
95%
Mobile Speed
87%

Mobile Resource Breakdown
Total Resources7
Number of Hosts1
Static Resources6
CSS Resources1
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