theopennotebook.com - Home - The Open Notebook

Quick Summary

Online Status

Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.45 sec.
Last Checked: 03/06/2023

Over the time theopennotebook.com has been ranked as high as 59,314 in the world.

Theopennotebook.com receives about 8,602 unique visitors and 34,408 pageviews per day. The estimated value of theopennotebook.com is 51,840 USD. Each unique visitor makes about 4 pageviews on average.

Theopennotebook.com is registered under .COM top-level domain. Check other websites in .COM zone.

At the time of the last check (April 30, 2024) theopennotebook.com has an invalid SSL certificate.

According to Google Safe Browsing and Symantec theopennotebook.com is quite a safe domain.

Mobile-Friendly test indicates that theopennotebook.com is well optimized for mobile and tablet devices, however website page loading time could be improved.

Theopennotebook.com General Information

Global Rank

Average Load Time

0.00sec

Links In Count

Website Value

$51,840

Theopennotebook.com Alexa Rank History

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

Theopennotebook.com Safety Information

Overview

Last Updated: 04/30/2024

Unknown status.
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: 02/04/2024

theopennotebook.com is safe.

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

Google Safe Search

Last Updated: 04/30/2024

Unknown status.

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

Malware not found at "theopennotebook.com".
"theopennotebook.com" is not a phishing page.
"theopennotebook.com" does not install unwanted software.
"theopennotebook.com" does not contain harmfull applications.
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: 01/04/2021

theopennotebook.com is safe.

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

Web of Trust

Last Updated: 04/30/2024

theopennotebook.com child safety isunknown.

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

SSL Information

SSL Checker Tool

WARNING!

Theopennotebook.com is not secured by SSL certificate.

Theopennotebook.com Server Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 2635
ASN Title: AUTOMATTIC - Automattic, Inc, US

Last Update: 02/19/2024

ASN Whois

#
# 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: 2635
ASName: AUTOMATTIC
ASHandle: AS2635
RegDate: 2012-10-01
Updated: 2012-10-01
Ref: https://rdap.arin.net/registry/autnum/2635

OrgName: Automattic, Inc
OrgId: AUTOM-93
Address: 60 29th Street #343
City: San Francisco
StateProv: CA
PostalCode: 94110
Country: US
RegDate: 2011-10-05
Updated: 2018-06-04
Ref: https://rdap.arin.net/registry/entity/AUTOM-93

OrgNOCHandle: NOC12276-ARIN
OrgNOCName: NOC
OrgNOCPhone: +1-877-273-8550
OrgNOCEmail: ipadmin@automattic.com
OrgNOCRef: https://rdap.arin.net/registry/entity/NOC12276-ARIN

OrgTechHandle: NOC12276-ARIN
OrgTechName: NOC
OrgTechPhone: +1-877-273-8550
OrgTechEmail: ipadmin@automattic.com
OrgTechRef: https://rdap.arin.net/registry/entity/NOC12276-ARIN

OrgAbuseHandle: ABUSE3970-ARIN
OrgAbuseName: Abuse
OrgAbusePhone: +1-877-273-8550
OrgAbuseEmail: abuse@automattic.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE3970-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.
#

Theopennotebook.com Domain Name Information

WHOIS

WHOIS Lookup Tool

Domain Whois

Domain Name: THEOPENNOTEBOOK.COM
Registry Domain ID: 1612143382_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.namecheap.com
Registrar URL: http://www.namecheap.com
Updated Date: 2020-10-27T16:05:59Z
Creation Date: 2010-08-21T18:08:25Z
Registry Expiry Date: 2022-08-21T18:08:25Z
Registrar: NameCheap, Inc.
Registrar IANA ID: 1068
Registrar Abuse Contact Email: abuse@namecheap.com
Registrar Abuse Contact Phone: +1.6613102107
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: DNS1.REGISTRAR-SERVERS.COM
Name Server: DNS2.REGISTRAR-SERVERS.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2022-01-19T07:11:40Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL
theopennotebook.com	199.16.173.140	1799
theopennotebook.com	199.16.172.241	1799

Host	MX Record	Priority	TTL
theopennotebook.com	eforward5.registrar-servers.com	20	1800
theopennotebook.com	eforward4.registrar-servers.com	15	1800
theopennotebook.com	eforward1.registrar-servers.com	10	1800
theopennotebook.com	eforward2.registrar-servers.com	10	1800
theopennotebook.com	eforward3.registrar-servers.com	10	1800

Host	NS Record	TTL
theopennotebook.com	dns1.registrar-servers.com	1800
theopennotebook.com	dns2.registrar-servers.com	1800

Host	TXT Record	TTL
theopennotebook.com	v=spf1 include:_spf.google.com include:spf.efwd.registrar-servers.com ~all	1800

dns1.registrar-servers.com
TTL: 3601
Email address: hostmaster.registrar-servers.com
Serial: 1673037657
Refresh: 43200
Retry: 3600
Expire: 604800
Minimum: 3601

Theopennotebook.com HTML Validation

HTML Validation Tool

Errors

The “profile” attribute on the “head” element is obsolete. To declare which “meta” terms are used in the document, instead register the names as meta extensions. To trigger specific UA behaviors, use a “link” element instead.

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 value “https://fonts.googleapis.com/css?family=Tinos:400,700|Merriweather:400,700” for attribute “href” on element “link”: Illegal character in query: “|” is not allowed.

Bad value “https://api.w.org/” for attribute “rel” on element “link”: The string “https://api.w.org/” is not a registered keyword.

Bad value “external,nofollow” for attribute “rel” on element “a”: The string “external,nofollow” is not a registered keyword.

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

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

Unclosed element “a”.

No “a” element in scope but a “a” end tag seen.

Stray end tag “span”.

Duplicate ID “mc_embed_signup”.

Duplicate ID “mc-embedded-subscribe-form”.

Duplicate ID “mc_embed_signup_scroll”.

Duplicate ID “mce-EMAIL”.

Duplicate ID “mce-responses”.

Duplicate ID “mce-error-response”.

Duplicate ID “mce-success-response”.

Duplicate ID “mc-embedded-subscribe”.

Warnings

Empty heading.

The first occurrence of ID “mc_embed_signup” was here.

The first occurrence of ID “mc-embedded-subscribe-form” was here.

The first occurrence of ID “mc_embed_signup_scroll” was here.

The first occurrence of ID “mce-EMAIL” was here.

The first occurrence of ID “mce-responses” was here.

The first occurrence of ID “mce-error-response” was here.

The first occurrence of ID “mce-success-response” was here.

The first occurrence of ID “mc-embedded-subscribe” was here.

Theopennotebook.com Desktop Insights

Desktop Page Insights Tool

Last tested: 02/06/2018

Desktop

Desktop Speed

43%

Optimize images

Enable compression

Leverage browser caching

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

Reduce server response time

Prioritize visible content

Minify HTML

Desktop Resource Breakdown

Total Resources	124
Number of Hosts	14
Static Resources	112
JavaScript Resources	10
CSS Resources	5

Theopennotebook.com Mobile Insights

Mobile Page Insights Tool

Last tested: 01/20/2018

Mobile

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

29%

Optimize images

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

Enable compression

Leverage browser caching

Reduce server response time

Minify HTML

Mobile Resource Breakdown

Total Resources	195
Number of Hosts	14
Static Resources	184
JavaScript Resources	10
CSS Resources	5

Theopennotebook.com Typos

www.theopennotebook.com
www.theopennotebook.net
www.theopennotebook.org
www.theopennotebook.info
www.theopennotebook.biz
www.theopennotebook.us
www.theopennotebook.mobi
www.heopennotebook.com
www.theopennotebook.com
www.rheopennotebook.com
www.trheopennotebook.com
www.rtheopennotebook.com
www.fheopennotebook.com
www.tfheopennotebook.com
www.ftheopennotebook.com
www.gheopennotebook.com
www.tgheopennotebook.com
www.gtheopennotebook.com
www.yheopennotebook.com
www.tyheopennotebook.com
www.ytheopennotebook.com
www.teopennotebook.com
www.tbeopennotebook.com
www.thbeopennotebook.com
www.tbheopennotebook.com
www.tgeopennotebook.com
www.thgeopennotebook.com
www.tyeopennotebook.com
www.thyeopennotebook.com
www.tueopennotebook.com
www.thueopennotebook.com
www.tuheopennotebook.com
www.tjeopennotebook.com
www.thjeopennotebook.com
www.tjheopennotebook.com
www.tneopennotebook.com
www.thneopennotebook.com
www.tnheopennotebook.com
www.thopennotebook.com
www.thwopennotebook.com
www.thewopennotebook.com
www.thweopennotebook.com
www.thsopennotebook.com
www.thesopennotebook.com
www.thseopennotebook.com
www.thdopennotebook.com
www.thedopennotebook.com
www.thdeopennotebook.com
www.thropennotebook.com
www.theropennotebook.com
www.threopennotebook.com
www.thepennotebook.com
www.theipennotebook.com
www.theoipennotebook.com
www.theiopennotebook.com
www.thekpennotebook.com
www.theokpennotebook.com
www.thekopennotebook.com
www.thelpennotebook.com
www.theolpennotebook.com
www.thelopennotebook.com
www.theppennotebook.com
www.theoppennotebook.com
www.thepopennotebook.com
www.theoennotebook.com
www.theooennotebook.com
www.theopoennotebook.com
www.theoopennotebook.com
www.theolennotebook.com
www.theoplennotebook.com
www.theopnnotebook.com
www.theopwnnotebook.com
www.theopewnnotebook.com
www.theopwennotebook.com
www.theopsnnotebook.com
www.theopesnnotebook.com
www.theopsennotebook.com
www.theopdnnotebook.com
www.theopednnotebook.com
www.theopdennotebook.com
www.theoprnnotebook.com
www.theopernnotebook.com
www.theoprennotebook.com
www.theopenotebook.com
www.theopebnotebook.com
www.theopenbnotebook.com
www.theopebnnotebook.com
www.theopehnotebook.com
www.theopenhnotebook.com
www.theopehnnotebook.com
www.theopejnotebook.com
www.theopenjnotebook.com
www.theopejnnotebook.com
www.theopemnotebook.com
www.theopenmnotebook.com
www.theopemnnotebook.com
www.theopenbotebook.com
www.theopennbotebook.com
www.theopenhotebook.com
www.theopennhotebook.com
www.theopenjotebook.com
www.theopennjotebook.com
www.theopenmotebook.com
www.theopennmotebook.com
www.theopenntebook.com
www.theopennitebook.com
www.theopennoitebook.com
www.theopenniotebook.com
www.theopennktebook.com
www.theopennoktebook.com
www.theopennkotebook.com
www.theopennltebook.com
www.theopennoltebook.com
www.theopennlotebook.com
www.theopennptebook.com
www.theopennoptebook.com
www.theopennpotebook.com
www.theopennoebook.com
www.theopennorebook.com
www.theopennotrebook.com
www.theopennortebook.com
www.theopennofebook.com
www.theopennotfebook.com
www.theopennoftebook.com
www.theopennogebook.com
www.theopennotgebook.com
www.theopennogtebook.com
www.theopennoyebook.com
www.theopennotyebook.com
www.theopennoytebook.com
www.theopennotbook.com
www.theopennotwbook.com
www.theopennotewbook.com
www.theopennotwebook.com
www.theopennotsbook.com
www.theopennotesbook.com
www.theopennotsebook.com
www.theopennotdbook.com
www.theopennotedbook.com
www.theopennotdebook.com
www.theopennotrbook.com
www.theopennoterbook.com
www.theopennoteook.com
www.theopennotevook.com
www.theopennotebvook.com
www.theopennotevbook.com
www.theopennotegook.com
www.theopennotebgook.com
www.theopennotegbook.com
www.theopennotehook.com
www.theopennotebhook.com
www.theopennotehbook.com
www.theopennotenook.com
www.theopennotebnook.com
www.theopennotenbook.com
www.theopennotebok.com
www.theopennotebiok.com
www.theopennoteboiok.com
www.theopennotebiook.com
www.theopennotebkok.com
www.theopennotebokok.com
www.theopennotebkook.com
www.theopennoteblok.com
www.theopennotebolok.com
www.theopennoteblook.com
www.theopennotebpok.com
www.theopennotebopok.com
www.theopennotebpook.com
www.theopennoteboik.com
www.theopennotebooik.com
www.theopennotebokk.com
www.theopennotebookk.com
www.theopennotebolk.com
www.theopennoteboolk.com
www.theopennotebopk.com
www.theopennoteboopk.com
www.theopennoteboo.com
www.theopennotebooj.com
www.theopennotebookj.com
www.theopennoteboojk.com
www.theopennotebooi.com
www.theopennotebooki.com
www.theopennoteboom.com
www.theopennotebookm.com
www.theopennoteboomk.com
www.theopennotebool.com
www.theopennotebookl.com
www.theopennotebooo.com
www.theopennotebooko.com
www.theopennoteboook.com
www.theopennotebook.con

Theopennotebook.com Home - The Open Notebook

The Open Notebook is a nonprofit organization that helps journalists who cover science improve their skills.

Quick Summary

Theopennotebook.com General Information

Theopennotebook.com Alexa Rank History

Theopennotebook.com Safety Information

Theopennotebook.com Server Information

Theopennotebook.com Domain Name Information

Theopennotebook.com HTML Validation

Theopennotebook.com Desktop Insights

Theopennotebook.com Mobile Insights

Theopennotebook.com Nearest Competitors

Theopennotebook.com Typos