18 technologies4 categories
pdfconvertertools.com is built on Express with HubSpot and Klaviyo.
Infrastructure includes Cloudflare DNS and Cloudflare.
Tech Stack Highlights
Frameworks & Languages2
Node.js
Programming languages
75%
1 evidence signal
Header
Express: ExpressExpress
Web frameworks
75%
1 evidence signal
Header
^Express(?:$|,): ExpressAnalytics & Marketing11
H
HubSpot
Marketing automation
100%
1 evidence signal
dns
DKIM selector: hs1K
Klaviyo
Marketing automation
100%
1 evidence signal
dns
DKIM selector: klM
MailChimp
Marketing automation
100%
1 evidence signal
dns
DKIM selector: k1Z
Zoho
CRM
100%
1 evidence signal
dns
MX: mx.zoho.comC
Customer.io
Marketing automation
100%
1 evidence signal
dns
DKIM selector: cioR
Resend
Email
100%
1 evidence signal
dns
DKIM selector: resendG
Google Workspace
Email
100%
1 evidence signal
dns
DKIM selector: googleM
Microsoft 365
Email
100%
1 evidence signal
dns
DKIM selector: selector1S
SendGrid
Email
100%
1 evidence signal
dns
DKIM selector: s1P
Postmark
Email
100%
1 evidence signal
dns
DKIM selector: pmA
Amazon SES
Email
100%
1 evidence signal
dns
DKIM selector: amazonsesInfrastructure & Security4
C
Cloudflare DNS
PaaS
100%
1 evidence signal
dns
NS: darl.ns.cloudflare.comCloudflare
CDN
75%
2 evidence signals
Header
9ebdfb9118175e55-SJCHeader
cloudflare: cloudflareGoogle Cloud CDN
CDN
75%
1 evidence signal
Header
^1\.1 google$: 1.1 googleGoogle Cloud
IaaS
50%
1 evidence signal
HTML
implied by Google Cloud CDNLibraries & Utilities1
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=86400