What powers sendinblue.com?

Last seen May 2026 · 99 technologies across 39 categories

Advertising

Google AdSense
since Feb 2023
Microsoft Advertising
since Mar 2021
Twitter Ads
since May 2021

Advertising Networks

AdRoll
since Jun 2018

Affiliate programs

Tapfiliate
since May 2023

Analytics

Amplitude
since Jul 2019
Clicky
since Aug 2018
Dynatrace
since Apr 2023
Elastic APM
since Aug 2021
Facebook Pixel v2.9.206
since Jul 2021
FullStory
since Aug 2021
Google Analytics
since Jun 2018
Linkedin Insight Tag
since Mar 2021
Segment
since Aug 2018
Sift
since Feb 2021
VWO
since Apr 2018

Authentication

Apple Sign-in
since Feb 2023

Caching

Varnish
since Aug 2018

CDN

Amazon CloudFront
since Aug 2018
cdnjs
since Feb 2022
Cloudflare
since Apr 2018
Google Cloud CDN
since May 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jul 2020
Unpkg
since Sep 2021

CMS

WordPress v5.9.5
since Aug 2018

Cookie compliance

OneTrust
since Aug 2020

Databases

MySQL
since Aug 2018

Documentation

ReadMe
since Jan 2023
Zendesk
since Mar 2020

Editors

CodeMirror v5.65.13
since Aug 2018

Email

Google Workspace
since Aug 2022

Font scripts

Font Awesome
since Apr 2018
Google Font API
since Apr 2018
Twitter Emoji (Twemoji) v13.1.0
since Aug 2018

IaaS

Google Cloud
since May 2022

Issue trackers

Sentry
since Jan 2021
Status.io
since Oct 2022

JavaScript frameworks

AngularJS
since Aug 2018
Emotion
since Aug 2022
Next.js v13.2.1
since Jan 2021
React
since Aug 2018

JavaScript graphics

Highcharts v3.0.2
since Aug 2018
MathJax
since Jul 2023

JavaScript libraries

core-js v3.32.2
since Aug 2021
FancyBox v2.1.4
since Jun 2021
FingerprintJS
since Jun 2018
jQuery v3.0.0
since Apr 2018
jQuery Migrate v1.4.1
since Aug 2018
jQuery UI v1.13.2
since Aug 2018
LazySizes
since Feb 2022
Loadable-Components
since Apr 2022
Lodash v4.17.21
since Mar 2020
Marked
since Aug 2018
Moment.js v2.29.4
since Aug 2018
web-vitals v2.1.0
since Feb 2022

Live chat

Intercom
since Aug 2018

LMS

LearnWorlds v2.29.4
since May 2022

Load balancers

Amazon ALB
since Nov 2022

Marketing automation

HubSpot
since Jan 2023
Sendinblue
since Jan 2023

Miscellaneous

Gravatar
since Apr 2019
Highlight.js
since Jun 2018
HTTP/3
since Jan 2023
Open Graph
since Sep 2022
Prism
since Oct 2022
RSS
since Dec 2022
Webpack
since Aug 2018

Operating Systems

Ubuntu
since Aug 2018

PaaS

Amazon Web Services
since Mar 2020
Heroku
since Aug 2020
Kinsta
since Mar 2020
Vercel
since May 2022

Performance

Cloudflare Rocket Loader
since May 2023
Priority Hints
since Jun 2023

Programming languages

Lua
since Aug 2018
Node.js
since Jan 2021
PHP v8.0.16
since Aug 2018

RUM

Dynatrace RUM
since Apr 2023

Search Engines

Algolia
since Mar 2020
Algolia Realtime Search v3.35.1
since Aug 2018
Elasticsearch
since Aug 2021

Security

Cloudflare Bot Management
since Dec 2021
HSTS
since Sep 2022
reCAPTCHA
since Oct 2018

SEO

Yoast SEO v18.4.1
since Apr 2019

Tag managers

Google Tag Manager
since Apr 2018

UI frameworks

Bootstrap v3.3.7
since Apr 2018
Tailwind CSS
since May 2023

User onboarding

Userpilot
since Nov 2022

Web frameworks

Express
since Sep 2021
Sails.js
since Sep 2021

Web servers

Nginx
since Aug 2018
OpenResty
since Aug 2018

Widgets

Facebook
since Jun 2018

WordPress plugins

Contact Form 7 v5.5.6.1
since Feb 2022
TablePress
since Feb 2022

Top backlinks

Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.

Audience

  • 99% phone
  • 1% desktop
  • Mexico
  • Argentina
  • Colombia
  • Chile
  • Peru
  • Venezuela

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

8.56 / 10 · ranked #1,915 of all domains

10,289 referring domains · OpenPageRank

Core Web Vitals

LCP2.3 s
INP200 ms
CLS0
TTFB1200 ms

Real user p75, Chrome UX Report, Jun 2026.

Subdomains

HostTechs
de.sendinblue.com 42
pt.sendinblue.com 41
academy.sendinblue.com 27
developers.sendinblue.com 26
releases.sendinblue.com 26
app-smtp.sendinblue.com 24
automation.sendinblue.com 24
conversations-app.sendinblue.com 24
fr.sendinblue.com 24
it.sendinblue.com 24
landing.sendinblue.com 24
sh1.sendinblue.com 24
es.sendinblue.com 23
meet.sendinblue.com 23
www.sendinblue.com 23
account-app.sendinblue.com 21
my.sendinblue.com 20
account.sendinblue.com 19
app.sendinblue.com 19
engineering.sendinblue.com 19
onboarding.sendinblue.com 18
partners.sendinblue.com 18
help.sendinblue.com 17
newsletter2go-help-en.sendinblue.com 17

Full technology history →
Report an incorrect detection

Look up any website for free

No paywall, no lead-gen, no account. Paste a domain and see what powers it.

No account neededHistory since 2018