18 technologies3 categories
bing.com uses HubSpot, Klaviyo, and MailChimp and 15 other technologies. It ranks #39 globally among the most-visited websites.
Tech Stack Highlights
Analytics & Marketing10
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: 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
DKIM selector: googleM
Microsoft 365
Email
100%
1 evidence signal
dns
MX: bing-com.mail.protection.outlook.comS
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 & Security5
A
Azure DNS
PaaS
100%
1 evidence signal
dns
NS: ns1-204.azure-dns.comN
NS1
PaaS
100%
1 evidence signal
dns
NS: dns3.p09.nsone.netHSTS
Security
75%
1 evidence signal
Header
max-age=31536000; includeSubDomains; preload
Akamai Bot Manager
Security
75%
1 evidence signal
Cookie
ak_bmsc
Akamai
CDN
50%
1 evidence signal
HTML
implied by Akamai Bot ManagerLibraries & Utilities3
HTTP/3
Miscellaneous
75%
1 evidence signal
Header
h3: h3=":443"; ma=93600core-js
JavaScript libraries
75%
1 evidence signal
JS Global
__core-js_shared__ → objectweb-vitals
JavaScript libraries
75%
1 evidence signal
JS Global
webVitals → object