Sefaria.org Sefaria: a Living Library of Jewish Texts Online

The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentarie...

Sefaria.org Overview

out of 100

User Experience 98 out of 100

Sefaria.org is a leading online resource for Jewish texts in Hebrew and English, providing users with free access to a vast library of digitized religious and cultural sources. The website is designed to be easy to use and navigate, making it an invaluable resource for students, scholars, and anyone interested in Jewish studies.

The homepage of the site is clean and straightforward, featuring a large banner image with the tagline "A living library of Jewish texts online" along with a simple search bar and links to various sections of the site. The top menu bar includes options for Books, Sources, Topics, Commentaries, Teaching, and More, giving users a range of tools for exploring and accessing the vast collection of materials available.

One of the standout features of the site is the ability to search for specific texts or topics within the larger archive of materials. The search function allows users to filter results by language, source, category, author, and more, making it easy to find the exact content they are looking for. Additionally, the sources section of the site allows users to browse through the entire collection of texts and materials, organized by category and topic.

The site also features extensive commentaries and teaching resources, including audio recordings, videos, articles, and more. These materials are designed to help users explore and understand the religious and cultural significance of the various texts in the library, providing context and background information to deepen their understanding of Jewish traditions and knowledge.

Overall, Sefaria.org is an excellent resource for anyone interested in Jewish studies, offering a broad range of materials and resources that are accessible and easy to use. The site is clearly designed with user experience in mind, making it a valuable tool for students, scholars, and anyone interested in exploring Jewish culture and history.

Sefaria.org Rank Summary

Global Rank

85,614

Average Load Time

2.31sec

Links In Count

301

Website Value

$140,300

Audience Geography. Where are sefaria.org visitors located?

Country	Visitors
United States US	68.2%
Canada CA	8%
United Kingdom GB	4.3%
Australia AU	2.8%
Israel IL	1.7%
Other	15%

Country	Pageviews
United States US	79.7%
Canada CA	6.9%
Israel IL	3.4%
United Kingdom GB	1.5%
Australia AU	1.4%
Other	7.2%

Country	Rank
Israel IL	14502
Canada CA	19345
United States US	20357
Australia AU	41092
United Kingdom GB	66702

Where do visitors go on sefaria.org?

Subdomain	Pageviews
sefaria.org	99.76%
other	0.24%

Subdomain	Pageviews per User
sefaria.org	3.2

Subdomain	Reach
sefaria.org	99.71%

How popular is sefaria.org?

Period	Global Rank	Global Rank Delta
past 3 months	85614	-6883
past month	85164	7069
past week	78506	-5462
yesterday	72554	9043

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	86884	1554	66	-0.528%	3.1	-15.09%
30	86390	3652	67	-4.876%	3.2	7%
7	87034	13546	67	-19.01%	2.8	-32.29%
1	112655	54363	55	-53.667%	2	-60.241%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	90340	-11077	77	20%
30	90196	8625	77	-11.06%
7	81245	-14539	87	20%
1	63194	-10908	12	20%

Sefaria.org Website Safety

Overview

Last Updated: 11/22/2024

Overall result - sefaria.org 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: 03/24/2024

sefaria.org is safe.

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

Google Safe Search

Last Updated: 10/28/2016

sefaria.org 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

sefaria.org 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: 02/24/2021

sefaria.org is safe.

McAfee assesses sefaria.org 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 sefaria.org for mature or inappropriate content, only security checks are evaluated.

Web of Trust

Last Updated: 01/10/2019

sefaria.org child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	sefaria.org
Issuer Organization	Google Trust Services
Issuer	WE1
Algorithm	ecdsa-with-SHA256
Valid form	09/02/2024
Expiration	12/01/2024
Signed	Certificate is not self signed
Additional Domains	sefaria.org *.sefaria.org

Sefaria.org Rank History

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

Sefaria.org Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 13335

ASN Title: CLOUDFLARENET - Cloudflare, Inc., US

Last Update: 07/30/2024

#
# 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.
#

Sefaria.org Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: sefaria.org
Registry Domain ID: 4bdb5628c10f4bd4bdf1b7e534bdd8a9-LROR
Registrar WHOIS Server: http://whois.cloudflare.com
Registrar URL: http://www.cloudflare.com
Updated Date: 2024-09-25T12:40:33Z
Creation Date: 2010-12-20T19:15:54Z
Registry Expiry Date: 2033-12-20T19:15:54Z
Registrar: CloudFlare, Inc.
Registrar IANA ID: 1910
Registrar Abuse Contact Email: registrar-abuse@cloudflare.com
Registrar Abuse Contact Phone: +1.6503198930
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: Sefaria LLC
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province: NY
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: US
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: pola.ns.cloudflare.com
Name Server: rajeev.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2024-10-10T01:42:40Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Sefaria.org HTML Check

HTML Validation Tool

Warnings

Consider avoiding viewport values that prevent users from resizing documents.

The first occurrence of ID “newsletterInput” was here.

Consider adding a “lang” attribute to the “html” start tag to declare the language of this document.

Errors

Bad value “true” for attribute “autoplay” on element “video”.

Attribute “volume” not allowed on element “video” at this point.

Duplicate ID “newsletterInput”.

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

Sefaria.org Desktop Performance

Last tested: 11/18/2018

Desktop Speed

45%

Enable compression

Optimize images

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

Leverage browser caching

Minify JavaScript

Prioritize visible content

Reduce server response time

Minify HTML

Desktop Resource Breakdown

Total Resources	66
Number of Hosts	17
Static Resources	40
JavaScript Resources	16
CSS Resources	8

Sefaria.org Mobile Insights

Last tested: 11/18/2018

Mobile Usability

99%

Size tap targets appropriately

Mobile Speed

43%

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

Enable compression

Leverage browser caching

Prioritize visible content

Minify JavaScript

Reduce server response time

Optimize images

Minify HTML

Mobile Resource Breakdown

Total Resources	60
Number of Hosts	17
Static Resources	36
JavaScript Resources	16
CSS Resources	7

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Sefaria.org Sefaria: a Living Library of Jewish Texts Online

The largest free library of Jewish texts available to read online in Hebrew and English including Torah, Tanakh, Talmud, Mishnah, Midrash, commentarie...

Sefaria.org Overview

Sefaria.org Rank Summary

Sefaria.org Website Safety

Sefaria.org Rank History

Sefaria.org Hosting Information

Sefaria.org Domain Registration and Settings

Sefaria.org HTML Check

Sefaria.org Desktop Performance

Sefaria.org Mobile Insights

Sefaria.org Similar Audits

Sefaria.org Common Typos