What powers ubbu.io?

Last seen Aug 2026 · 48 technologies across 24 categories

A/B Testing

Google Optimize
since Sep 2022

Analytics

Google Analytics
since May 2019
Hotjar
since Nov 2020
Tinybird
since Nov 2025
VWO
since Jan 2024

Authentication

Facebook Login
since Dec 2022

CDN

Amazon CloudFront
since Oct 2025
Amazon S3
since Oct 2025
Cloudflare
since Nov 2025
Google Hosted Libraries
since Jun 2022
jQuery CDN
since Feb 2022

CMS

Lovable
since Jun 2026

Cookie compliance

Cookie Script
since Mar 2022

Email

Google Workspace
since Aug 2022
Sendgrid
since Aug 2022
SparkPost
since Aug 2022

Font scripts

Google Font API
since Jun 2022

JavaScript frameworks

AngularJS v1.8.2
since Dec 2022
Next.js v14.2.2
since May 2023
Next.js App Router
since Dec 2023
React
since May 2022
React Router v6
since Nov 2025
TanStack Start
since Aug 2026

JavaScript libraries

core-js v3.19.0
since Sep 2021
jQuery v3.5.1
since May 2019

Live chat

Intercom
since Sep 2020

Miscellaneous

Open Graph
since Sep 2022
Popper
since Dec 2023
PWA
since Dec 2022
Webpack
since Dec 2022

PaaS

Amazon Web Services
since Oct 2025
Azure
since Aug 2022
Vercel
since May 2023

Page builders

Webflow
since Sep 2020

Payment processors

Stripe
since Aug 2022

Performance

Priority Hints
since Dec 2023

Programming languages

Java
since Dec 2022
Node.js
since May 2023

RUM

New Relic
since Dec 2022

Security

Cloudflare Bot Management
since Apr 2026
HSTS
since May 2023

Tag managers

Google Tag Manager
since May 2019

Translation

Weglot
since Mar 2022

UI frameworks

Radix UI
since Nov 2025
shadcn/ui
since Nov 2025
Tailwind CSS
since May 2023

Video players

YouTube
since Mar 2026

Web servers

Microsoft HTTPAPI v2.0
since May 2019

AI Crawlers

Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found
  • Sep 2026 *: Allowed (was Restricted)

See who blocks each AI crawler across the web

AI Crawlers

No AI crawlers blocked

Full breakdown

Audience

  • 54% desktop
  • 43% phone
  • 3% tablet
  • Brazil
  • Portugal
  • Indonesia
  • India

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

3.86 / 10 · ranked #685,035 of all domains

59 referring domains · OpenPageRank

Core Web Vitals

LCP3.2 s
INP225 ms
CLS0.05
TTFB700 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English
  • CDN: Vercel
  • Weight: 1.9 MB · 48 requests
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Sep 2026.

Subdomains

HostTechs
es.ubbu.io 27
pt-br.ubbu.io 27
www.ubbu.io 27
ubbu.io 21
pt.ubbu.io 17
t4k.ubbu.io 16
play.ubbu.io 15
provasmoda.ubbu.io 15
concursos.ubbu.io 14
concursosdoano.ubbu.io 14
girlsinict.ubbu.io 14
marketing.ubbu.io 14
bnccdacomputacao.ubbu.io 13
selos.ubbu.io 13
links.ubbu.io 9

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