Stevenberlinjohnson.com stevenberlinjohnson

I’m Steven Johnson, author of 13 books, most recently Extra Life. Host of the PBS series Extra Life and How We Got To Now and the podcast American Inn...

Stevenberlinjohnson.com Overview

Website Overview: Stevenberlinjohnson.com

The website Stevenberlinjohnson.com is a personal website that primarily focuses on the work and ideas of its namesake, Steven Berlin Johnson. Johnson is a renowned author and speaker known for his contributions to fields such as science, technology, and innovation.

With an average of 446 unique users per day and 446 pageviews, Stevenberlinjohnson.com maintains a modest but consistent level of traffic. This traffic contributes to the estimated value of the website, which stands at 2920 US dollars.

The website is hosted by Amazon.com, Inc. through their hosting service, AMAZON-AES. This ensures reliable and fast access to the website for users across the globe. The website has a top-level domain of .COM, indicating its commercial nature.

In terms of security, the website has an SSL certificate issued by Sectigo Limited. This certificate ensures that the data transmitted between the website and its users is encrypted and protected from unauthorized access.

Regarding its family-friendliness, based on the limited information provided, it is difficult to make a definitive judgment. However, given that the website focuses on the work and ideas of Steven Berlin Johnson, who is known for his contributions to science and technology, it is likely that the content is generally suitable for all audiences.

According to PageSpeed Insights, the website's speed score is 49. This indicates that there is room for optimization to improve the loading time and overall user experience. A higher speed score would enhance the website's performance and potentially attract more users.

In terms of its online presence, Stevenberlinjohnson.com has 1,371 external backlinks, which suggests that other websites find the content valuable and worth referencing. Additionally, there are 1,129 referring domains, indicating a diverse range of websites that link to Stevenberlinjohnson.com. This robust backlink profile can contribute to the website's visibility in search engine rankings and attract more organic traffic.

In conclusion, Stevenberlinjohnson.com is a personal website hosted by Amazon.com, Inc. that focuses on the work and ideas of Steven Berlin Johnson. It attracts a steady stream of users, has a modest value, and is secured with an SSL certificate. While there is room for improvement in terms of website speed, the website has a strong presence online with numerous backlinks and referring domains.

Stevenberlinjohnson.com Rank Summary

Global Rank

1,546,852

Average Load Time

1.32sec

Links In Count

494

Website Value

$2,920

Audience Geography. Where are stevenberlinjohnson.com visitors located?

Country	Visitors

Country	Pageviews

Country	Rank

Where do visitors go on stevenberlinjohnson.com?

Subdomain	Pageviews

Subdomain	Pageviews per User

Subdomain	Reach

How popular is stevenberlinjohnson.com?

Period	Global Rank	Global Rank Delta
past 3 months	1546852	-4799062
past month	854866	-3838721

Days	Pageviews Rank	Pageviews Rank Delta	Pageviews per Million	Pageviews per Million Delta	Pageviews per User	Pageviews per User Delta
90	2070671	-5516491	1	700%	1	-2.36%
30	1120204	-3842820	2	2000%	1	30%

Days	Reach Rank	Reach Rank Delta	Reach per Million	Reach per Million Delta
90	1354317	-4529543	3	700%
30	759160	-3740579	6	1000%

Stevenberlinjohnson.com Website Safety

Overview

Last Updated: 12/25/2024

Overall result - stevenberlinjohnson.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: 03/30/2024

stevenberlinjohnson.com is safe.

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

Google Safe Search

Last Updated: 07/17/2017

stevenberlinjohnson.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: 01/11/2019

stevenberlinjohnson.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: 02/20/2021

stevenberlinjohnson.com is safe.

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

Web of Trust

Last Updated: 01/12/2019

stevenberlinjohnson.com child safety is very good.

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

SSL Information

SSL Checker Tool

Domain	stevenberlinjohnson.com
Issuer Organization	Sectigo Limited
Issuer	Sectigo RSA Domain Validation Secure Server CA
Algorithm	RSA-SHA256
Valid form	03/17/2022
Expiration	03/17/2023
Signed	Certificate is not self signed
Additional Domains	stevenberlinjohnson.com www.stevenberlinjohnson.com

Stevenberlinjohnson.com Rank History

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

Stevenberlinjohnson.com Hosting Information

Server Location

Geolocation Tool

ASN Information

ASN Lookup Tool

ASN ID: 14618

ASN Title: AMAZON-AES - Amazon.com, Inc., US

Last Update: 08/07/2024

#
# 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: 14618
ASName: AMAZON-AES
ASHandle: AS14618
RegDate: 2005-11-04
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/14618

OrgName: Amazon.com, Inc.
OrgId: AMAZO-4
Address: Amazon Web Services, Inc.
Address: P.O. Box 81226
City: Seattle
StateProv: WA
PostalCode: 98108-1226
Country: US
RegDate: 2005-09-29
Updated: 2017-01-28
Comment: For details of this service please see
Comment: http://ec2.amazonaws.com/
Ref: https://rdap.arin.net/registry/entity/AMAZO-4

OrgNOCHandle: AANO1-ARIN
OrgNOCName: Amazon AWS Network Operations
OrgNOCPhone: +1-206-266-4064
OrgNOCEmail: amzn-noc-contact@amazon.com
OrgNOCRef: https://rdap.arin.net/registry/entity/AANO1-ARIN

OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN

OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN

RTechHandle: ANO24-ARIN
RTechName: Amazon EC2 Network Operations
RTechPhone: +1-206-266-4064
RTechEmail: amzn-noc-contact@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/ANO24-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.
#

Stevenberlinjohnson.com Domain Registration and Settings

WHOIS

WHOIS Lookup Tool

Domain Name: STEVENBERLINJOHNSON.COM
Registry Domain ID: 78593071_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.domain.com
Registrar URL: http://www.domain.com
Updated Date: 2023-09-29T14:35:14Z
Creation Date: 2001-10-14T19:23:12Z
Registry Expiry Date: 2024-10-14T19:23:12Z
Registrar: Domain.com, LLC
Registrar IANA ID: 886
Registrar Abuse Contact Email: compliance@domain-inc.net
Registrar Abuse Contact Phone: 602-226-2389
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: NS1.MYDOMAIN.COM
Name Server: NS2.MYDOMAIN.COM
Name Server: NS3.MYDOMAIN.COM
Name Server: NS4.MYDOMAIN.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-04-24T02:22:39Z

DNS Records

DNS Lookup Tool

Host	A Record	TTL

Host	MX Record	Priority	TTL

Host	NS Record	TTL

Host	TXT Record	TTL

Stevenberlinjohnson.com HTML Check

HTML Validation Tool

Errors

X-UA-Compatible HTTP header must have the value “IE=edge”, was “IE=edge, Chrome=1”.

Attribute “xmlns:cc” not allowed here.

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

Bad value “true” for attribute “required” on element “input”.

Element “div” not allowed as child of element “h3” in this context. (Suppressing further errors from this subtree.)

Attribute “name” not allowed on element “figure” at this point.

Attribute “name” not allowed on element “h3” at this point.

Attribute “name” not allowed on element “h4” at this point.

Duplicate ID “previewImage”.

Attribute “name” not allowed on element “p” at this point.

Element “style” not allowed as child of element “div” in this context. (Suppressing further errors from this subtree.)

Warnings

Content-Security-Policy HTTP header: Bad content security policy: Source list contains duplicate source expression "https://*.medium.com". All but the first instance will be ignored.

Attribute with the local name “xmlns:cc” is not serializable as XML 1.0.

The first occurrence of ID “previewImage” was here.

The “charset” attribute on the “script” element is obsolete.

The “type” attribute is unnecessary for JavaScript resources.

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

Stevenberlinjohnson.com Desktop Performance

Last tested: 04/30/2019

Desktop Speed

70%

Optimize images

Avoid landing page redirects

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

Reduce server response time

Leverage browser caching

Desktop Resource Breakdown

Total Resources	25
Number of Hosts	10
Static Resources	17
JavaScript Resources	7
CSS Resources	2

Stevenberlinjohnson.com Mobile Insights

Last tested: 04/30/2019

Mobile Usability

95%

Size content to viewport

Size tap targets appropriately

Mobile Speed

49%

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

Avoid landing page redirects

Optimize images

Reduce server response time

Leverage browser caching

Mobile Resource Breakdown

Total Resources	25
Number of Hosts	10
Static Resources	17
JavaScript Resources	7
CSS Resources	2

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Stevenberlinjohnson.com stevenberlinjohnson

I’m Steven Johnson, author of 13 books, most recently Extra Life. Host of the PBS series Extra Life and How We Got To Now and the podcast American Inn...

Stevenberlinjohnson.com Overview

Stevenberlinjohnson.com Rank Summary

Stevenberlinjohnson.com Website Safety

Stevenberlinjohnson.com Rank History

Stevenberlinjohnson.com Hosting Information

Stevenberlinjohnson.com Domain Registration and Settings

Stevenberlinjohnson.com HTML Check

Stevenberlinjohnson.com Desktop Performance

Stevenberlinjohnson.com Mobile Insights

Stevenberlinjohnson.com Similar Audits

Stevenberlinjohnson.com Common Typos