21 technologies4 categories
silkfred.com is built on Ruby on Rails with HubSpot and Klaviyo.
Infrastructure includes Amazon Route 53 and Amazon CloudFront.
Tech Stack Highlights
Frameworks & Languages3
Ruby on Rails
Web frameworks
75%
1 evidence signal
HTML
data-turbo-Turbo
JavaScript frameworks
75%
1 evidence signal
HTML
data-turbo-Ruby
Programming languages
50%
1 evidence signal
HTML
implied by Ruby on RailsAnalytics & Marketing11
HubSpot
Marketing automation
100%
1 evidence signal
dns
DKIM selector: hs1K
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1C
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
MX: aspmx.l.google.comM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesS
SendGrid
Email
95%
1 evidence signal
dns
SPF includes sendgrid.netM
Mailgun
Email
95%
1 evidence signal
dns
SPF includes mailgun.orgInfrastructure & Security6
A
Amazon Route 53
PaaS
100%
1 evidence signal
dns
NS: ns-326.awsdns-40.comHSTS
Security
75%
1 evidence signal
Header
max-age=31536000
Amazon CloudFront
CDN
75%
2 evidence signals
Header
\(CloudFront\)$: 1.1 04ab4e6d1c8a4b9319d83b108be3b5cc.cloudfront.net (CloudFront)Header
Wfaj4F-mklAuE-MITUuW4PSfsM9SwZ65UrKvlbQh_7ug6AH2gAXrxw==Nginxv1.24.0
Web servers
75%
1 evidence signal
Header
nginx(?:/([\d.]+))?\;version:\1: nginx/1.24.0 (Ubuntu)Ubuntu
Operating systems
75%
1 evidence signal
Header
Ubuntu: nginx/1.24.0 (Ubuntu)Amazon Web Services
PaaS
50%
1 evidence signal
HTML
implied by Amazon CloudFrontLibraries & Utilities1
Z
Zendesk
Documentation
95%
1 evidence signal
dns
SPF includes zendesk.com