Scientificamerican.com Scientific American: Science News, Expert Analysis, Health Research - Scientific American

Scientific American is the essential guide to the most awe-inspiring advances in science and technology, explaining how they change our understanding ...


Online Status
Offline

Server IP address resolved: No
Http response code: None
Last Checked: 05/26/2024

Scientificamerican.com traffic volume is 120,546 unique daily visitors and their 161,532 pageviews. The web value rate of scientificamerican.com is 2,123,030 USD. Each visitor makes around 1.43 page views on average.

By Alexa's traffic estimates scientificamerican.com placed at 372 position over the world, while the largest amount of its visitors comes from United States, where it takes 1,560 place.

Perfect for scientificamerican.com that their data center (provided by company company FASTLY - Fastly, 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 FASTLY - Fastly, US.

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

The last verification results, performed on (December 24, 2023) scientificamerican.com show that scientificamerican.com has an expired SSL certificate issued by Let's Encrypt (expired on March 23, 2024). Click “Refresh” button for SSL Information at the Safety Information section. Check the list of websites using SSL certificates issued by Let's Encrypt.

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

Relying Google MobileFriendly test scientificamerican.com is well optimized for mobile and tablet devices, however web page loading speed may be improved.


Global Rank
4,590
Average Load Time
1.52sec
Links In Count
33,019
Website Value
$2.0 M

Overview
Last Updated: 05/26/2024
Overall result - scientificamerican.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: 03/21/2024
scientificamerican.com is safe.
Norton ConnectSafe evaluates scientificamerican.com for any unsafe and insecure content. The results are critical for families with young children.
Google Safe Search
Last Updated: 10/10/2016
scientificamerican.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: 01/09/2019
scientificamerican.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
scientificamerican.com is safe.
McAfee assesses scientificamerican.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 scientificamerican.com for mature or inappropriate content, only security checks are evaluated.
Web of Trust
Last Updated: 01/09/2019
scientificamerican.com child safety is very good.
The WOT calculates reputation of the scientificamerican.com. This reputation system receives ratings from users and information from third-party sources, assesses the scientificamerican.com for safety features and confirms, whether scientificamerican.com is suitable for children.

SSL Information
Domainscientificamerican.com
Issuer OrganizationLet's Encrypt
IssuerR3
AlgorithmRSA-SHA256
Valid form12/24/2023
Expiration03/23/2024
SignedCertificate is not self signed
Additional Domains scientificamerican.com
Server Location

ASN Information

ASN ID: 54113
ASN Title: FASTLY - Fastly, US

Last Update: 12/24/2023

#
# 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: 54113
ASName: FASTLY
ASHandle: AS54113
RegDate: 2011-10-04
Updated: 2012-03-02
Comment: http://www.fastly.com/
Ref: https://rdap.arin.net/registry/autnum/54113

OrgName: Fastly
OrgId: SKYCA-3
Address: PO Box 78266
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2011-09-16
Updated: 2017-03-30
Ref: https://rdap.arin.net/registry/entity/SKYCA-3

OrgNOCHandle: FNO19-ARIN
OrgNOCName: Fastly Network Operations
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OrgNOCEmail: noc@fastly.com
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OrgTechHandle: FRA19-ARIN
OrgTechName: Fastly RIR Administrator
OrgTechPhone: +1-415-404-9374
OrgTechEmail: rir-admin@fastly.com
OrgTechRef: https://rdap.arin.net/registry/entity/FRA19-ARIN

OrgAbuseHandle: ABUSE4771-ARIN
OrgAbuseName: Abuse Account
OrgAbusePhone: +1-415-496-9353
OrgAbuseEmail: abuse@fastly.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/ABUSE4771-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: SCIENTIFICAMERICAN.COM
Registry Domain ID: 4607856_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.eurodns.com
Registrar URL: http://www.EuroDNS.com
Updated Date: 2021-03-08T17:26:09Z
Creation Date: 1997-05-02T04:00:00Z
Registry Expiry Date: 2022-05-03T04:00:00Z
Registrar: EuroDNS S.A.
Registrar IANA ID: 1052
Registrar Abuse Contact Email: legal@eurodns.com
Registrar Abuse Contact Phone: +352.27220150
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Name Server: NS-1137.AWSDNS-14.ORG
Name Server: NS-1733.AWSDNS-24.CO.UK
Name Server: NS-265.AWSDNS-33.COM
Name Server: NS-918.AWSDNS-50.NET
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2021-04-24T21:33:37Z


DNS Records
HostA RecordTTL
scientificamerican.com151.101.193.55300
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scientificamerican.com151.101.1.55300
scientificamerican.com151.101.129.55300
HostMX RecordPriorityTTL
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HostNS RecordTTL
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HostTXT RecordTTL
scientificamerican.comHello GlobalSign CEOS1602043687300
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scientificamerican.comv=spf1 ip4:1.1.1.1 ip4:64.106.177.144 -all300

ns-1733.awsdns-24.co.uk
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400

Warnings

Errors

Last tested: 12/02/2019

Desktop
Desktop Speed
76%

Desktop Resource Breakdown
Total Resources133
Number of Hosts43
Static Resources82
JavaScript Resources43
CSS Resources4

Last tested: 01/30/2018

Mobile
Mobile Usability
100%
Mobile Speed
50%

Mobile Resource Breakdown
Total Resources134
Number of Hosts36
Static Resources76
JavaScript Resources38
CSS Resources3
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