Sciencedirect.com ScienceDirect.com | Science, health and medical journals, full text articles and books.

ScienceDirect is the world's leading source for scientific, technical, and medical research. Explore journals, books and articles.


Online Status
Online

Server IP address resolved: Yes
Http response code: 200
Response time: 0.34 sec.
Last Checked: 10/18/2021

Sciencedirect.com traffic volume is 1,162,774 unique daily visitors and their 2,476,709 pageviews. The web value rate of sciencedirect.com is 32,548,437 USD. Each visitor makes around 2.28 page views on average.

By Alexa's traffic estimates sciencedirect.com placed at 140 position over the world, while the largest amount of its visitors comes from United States, where it takes 568 place.

Perfect for sciencedirect.com that their data center (provided by company company CLOUDFLARENET - Cloudflare, Inc., US) is located in United States, as that empowers most of the visitors to reduce the page load time. See the list of other web pages hosted by CLOUDFLARENET - Cloudflare, Inc., US.

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

The last verification results, performed on (November 28, 2019) sciencedirect.com show that sciencedirect.com has an expired SSL certificate issued by COMODO CA Limited (expired on April 15, 2020). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by COMODO CA Limited.

In accordance with Google Safe Browsing, Google Safe Search, Symantec and Web of Trust sciencedirect.com is pretty a safe domain.

Relying Google MobileFriendly test sciencedirect.com is well optimized for mobile and tablet devices.


Global Rank
299
Average Load Time
1.24sec
Links In Count
43,572
Website Value
$30.4 M

Overview
Last Updated: 10/18/2021
Overall result - sciencedirect.com 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: 08/05/2020
sciencedirect.com is safe.
Norton ConnectSafe evaluates sciencedirect.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/10/2016
sciencedirect.com 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: 08/11/2020
sciencedirect.com 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
sciencedirect.com is safe.
McAfee assesses sciencedirect.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 sciencedirect.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
sciencedirect.com child safety is very good.
The WOT calculates reputation of the sciencedirect.com. This reputation system receives ratings from users and information from third-party sources, assesses the sciencedirect.com for safety features and confirms, whether sciencedirect.com is suitable for children.

SSL Information
Domainssl866934.cloudflaressl.com
Issuer OrganizationCOMODO CA Limited
IssuerCOMODO ECC Domain Validation Secure Server CA 2
Algorithmecdsa-with-SHA256
Valid form10/08/2019
Expiration04/15/2020
SignedCertificate is not self signed
Additional Domains ssl866934.cloudflaressl.com
*.sciencedirect.com
sciencedirect.com
Server Location

ASN Information

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

Last Update: 06/03/2021

#
# 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
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RTechHandle: ADMIN2521-ARIN
RTechName: Admin
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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
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#

WHOIS

Domain Name: SCIENCEDIRECT.COM
Registry Domain ID: 4453196_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.safenames.net
Registrar URL: http://www.safenames.net
Updated Date: 2021-04-01T04:18:17Z
Creation Date: 1997-03-12T05:00:00Z
Registry Expiry Date: 2023-03-13T04:00:00Z
Registrar: SafeNames Ltd.
Registrar IANA ID: 447
Registrar Abuse Contact Email: abuse@safenames.net
Registrar Abuse Contact Phone: +44.1908200022
Domain Status: clientDeleteProhibited https://icann.org/epp#clientDeleteProhibited
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Name Server: ELMO.NS.CLOUDFLARE.COM
Name Server: SOFIA.NS.CLOUDFLARE.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T19:59:32Z


DNS Records
HostA RecordTTL
sciencedirect.com162.159.129.81300
sciencedirect.com162.159.130.81300
HostMX RecordPriorityTTL
sciencedirect.comsciencedirect-com.mail.protection.outlook.com10300
HostNS RecordTTL
sciencedirect.comelmo.ns.cloudflare.com86400
sciencedirect.comsofia.ns.cloudflare.com86400
HostTXT RecordTTL
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sciencedirect.comv=spf1 ip4:80.64.57.21/30 a:rsevps20.ritense.com include:spf.protection.outlook.com ~all300
sciencedirect.comMS=ms66274496300
sciencedirect.comf92b5d99-6557-4f2a-9a4e-41b9cce227d2300

elmo.ns.cloudflare.com
TTL: 3600
Email address: dns.cloudflare.com
Serial: 2038044949
Refresh: 10000
Retry: 2400
Expire: 604800
Minimum: 3600


Errors
Warnings

Last tested: 06/12/2016

Desktop
Desktop Speed
81%

Desktop Resource Breakdown
Total Resources28
Number of Hosts16
Static Resources17
JavaScript Resources16
CSS Resources2

Last tested: 12/02/2019

Mobile
Mobile Usability
96%
Mobile Speed
64%

Mobile Resource Breakdown
Total Resources21
Number of Hosts10
Static Resources10
JavaScript Resources9
CSS Resources1
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