Website profiles · Technology insights · Alternatives

bjorngustavson.gumroad.com

On Gumroad

Other
Paid content
Visit website
Profile views 15 Outbound visits 17 Normal
Bjorn Gustavson Full homepage screenshot

At a glance

Category
Other
Language
English
Paid-content signal
Paid contentObserved
Registered
2009
Hosting
CloudflareInferred
HTTPS certificate trusted
PassedObserved
Last updated

Related questions

More questions →
What is bjorngustavson.gumroad.com?
On Gumroad
Does bjorngustavson.gumroad.com offer paid content?
Paid content or plans are available. Check the website for current prices and included features.
What languages does bjorngustavson.gumroad.com support?
Primary language: English.
How can I visit bjorngustavson.gumroad.com?
Use the Visit website link to open the website in a new tab.
What are some alternatives to bjorngustavson.gumroad.com?
Unknown.

Website Overview

An established domain and managed infrastructure suggest continuity of operations and may support dependable delivery, although neither guarantees service quality.

Domain and Registration

Registered in 2009, this domain has about 17 years of history. That suggests continuity, although ownership and purpose may have changed. Transfer-protection status is present, helping reduce the risk of unauthorized domain transfers. The domain uses the common .com extension, which is not an independent safety signal.

DNS and Email

Nameservers are provided by Cloudflare, indicating managed DNS hosting. MX records point to the Google Workspace email service. No CNAME was found; the observed records resolve directly to addresses. SPF and DMARC are configured. DKIM status is unknown. TXT records include verification markers for Google, Microsoft. Such markers may also remain after a service stops being used.

TLS and Certificates

The public key uses EC with 256 bits. The server supplied a complete certificate chain. No organization name is present in the certificate; the available fields are consistent with domain validation. The certificate was issued within the Google Trust Services cloud or CDN ecosystem. The certificate's total validity is about 90 days, consistent with a short renewal cycle.

HTTP and Browser Security

The response lacks these common security headers: HSTS, Referrer-Policy, Permissions-Policy, clickjacking protection. No X-Powered-By header was found, reducing one common source of backend fingerprinting information. The cf-ray response header indicates a CDN or caching proxy in the delivery path. No obvious internal addresses or debug information were found in the headers. The Server header identifies cloudflare without an exact version.

Technology Stack Analysis

The public page identifies Cloudflare without precise versions, leaving fewer clues for version-specific scanning.

Search and Social Sharing

No homepage canonical URL was detected. If duplicate URLs exist, consolidation may be less explicit. The title has 15 characters, within a common display range. A meta description is present, with 10 characters. The observed directives allow indexing and link following. No Generator meta tag is publicly exposed.

Hosting and Email
DNSCloudflare
HostingCloudflare
EmailGoogle Workspace
Approximate IP geolocation (inferred; a CDN or proxy may differ from the origin server) United States flagUnited States Inferred 2606:4700::6811:b062

Registration details

RDAP / WHOIS

RegistrarAmazon Registrar, Inc.
Registered2009-07-31
Expires2027-07-31
Domain statusclient transfer prohibited
Nameserversjeff.ns.cloudflare.com、venus.ns.cloudflare.com
DNSSECunsigned

DNS records

DNS

TypeNameValueTTLPriority
Abjorngustavson.gumroad.com104.17.176.98300—
Abjorngustavson.gumroad.com104.18.243.99300—
AAAAbjorngustavson.gumroad.com2606:4700::6811:b062300—
AAAAbjorngustavson.gumroad.com2606:4700::6812:f363300—
MXgumroad.comaspmx.l.google.com3001
MXgumroad.comalt1.aspmx.l.google.com3005
MXgumroad.comalt2.aspmx.l.google.com3005
MXgumroad.comaspmx2.googlemail.com30010
MXgumroad.comaspmx3.googlemail.com30010
NSgumroad.comjeff.ns.cloudflare.com85167—
NSgumroad.comvenus.ns.cloudflare.com85167—
TXTgumroad.comMS=ms30035841300—
TXTgumroad.comgoogle-site-verification=PgpLEes7We_6DhccKbUEiYcZ0pdoMFKC9nvJzv5llfo300—
TXTgumroad.comgoogle-site-verification=lrFehNfjlR5pdQ9Yl1S3X4-HclWnL2hRE-lp5ciPfYs300—
TXTgumroad.comnotion-domain-verification=sSdqoXWqKQb9UfQM5R80tQCvesneCxOsRl4uKtCzkZc300—
TXTgumroad.comstatus-page-domain-verification=8vj11whsslmd300—
TXTgumroad.comtiktok-developers-site-verification=EAMtFdg7OB3QLjHaQnqfXjp7NocwiRoa300—
TXTgumroad.comv=spf1 a mx ip4:67.225.137.176 include:sendgrid.net include:stspg-customer.com include:_spf.google.com ~all300—
DMARC_dmarc.gumroad.comv=DMARC1; p=none; pct=100; rua=mailto:[email protected]; sp=none; aspf=r;300—

TLS and certificates

TLS / SSL

AssessmentNormal configuration
Supported protocolsTLSv1.2、TLSv1.3
Negotiated protocolTLSv1.3
Certificate subjectgumroad.com
IssuerGoogle Trust Services
Valid until2026-12-10T03:45 · Remaining when checked: 71 days
Verification detailsCertificate trust: Passed · Hostname match: Passed

HTTP response headers

HTTP

HeaderValue
content-typetext/html; charset=utf-8
cache-controlmax-age=0, private, must-revalidate
servercloudflare
content-security-policydefault-src https: 'self'; base-uri 'self'; child-src 'self' blob:; connect-src 'self' blob: www.dropbox.com api.dropboxapi.com s3.amazonaws.com/gumroad s3.amazonaws.com/gumroad/ s3.amazonaws.com/gumroad-public-storage s3.amazonaws.com/gumroad-public-storage/ gumroad-public-storage.s3.amazonaws.com www.google.com www.gstatic.com *.facebook.com *.facebook.net *.google-analytics.com *.g.doubleclick.net *.googletagmanager.com analytics.google.com *.analytics.google.com analytics.tiktok.com files.gumroad.com d1bdh6c3ceakz5.cloudfront.net entitlements.jwplayer.com *.braintreegateway.com www.paypalobjects.com *.paypal.com *.braintree-api.com iframe.ly iframely.net help.gumroad.com unpkg.com/@lottiefiles/[email protected]/ gumroad.com wss://cable.gumroad.com assets.gumroad.com; font-src * data: blob:; frame-src * data: blob:; img-src * data: blob:; media-src * data: blob:; object-src 'none'; script-src 'self' 'unsafe-eval' ajax.cloudflare.com static.cloudflareinsights.com js.stripe.com api.stripe.com *.braintreegateway.com *.braintree-api.com www.paypalobjects.com *.paypal.com *.google-analytics.com *.googletagmanager.com optimize.google.com www.googleadservices.com www.google.com www.gstatic.com *.facebook.net *.facebook.com www.dropbox.com s.ytimg.com cdn.iframe.ly platform.twitter.com cdn.jwplayer.com *.jwpcdn.com gumroad.us3.list-manage.com analytics.twitter.com analytics.tiktok.com help.gumroad.com unpkg.com/@lottiefiles/[email protected]/ gumroad.com assets.gumroad.com 'nonce-KdjSfmGMKS+s4A8H9kY/hDvPLIUGRAFPU2XQDTE3Upo=' 'unsafe-inline'; style-src 'self' 'unsafe-inline' s.ytimg.com optimize.google.com fonts.googleapis.com assets.gumroad.com; worker-src 'self' blob: assets.gumroad.com
x-content-type-optionsnosniff
set-cookieRedacted

Identified technologies
Cloudflare

Pages, Search and Sharing
Meta descriptionOn Gumroad
Canonical URLNot detected
LanguageEnglish (default)
Twitter CardNot detected

Social Sharing Preview

7 fields

robots.txt (opens in a new tab)

2 rules
bingbot 0 allowed · 1 disallowed
  • Disallow/purchases/
  • IntervalCrawl delay 10 seconds
All bots 0 allowed · 1 disallowed
  • Disallow/purchases/

Sitemaps

0

No sitemaps found

User reviews (0)

  • No reviews yet.