What powers 
uff.br?
Last seen Aug 2026 · 207 technologies across 46 categories
Accessibility
Pojo.me
since Oct 2021
Advertising
Twitter Ads
since Jun 2021
Analytics
Cloudflare Browser Insights
since Nov 2025
Google Analytics
since Jun 2018
Hotjar
since Mar 2020
Tinybird
since Aug 2026
Yandex.Metrika
since Jun 2021
Authentication
Caching
W3 Total Cache
since Sep 2024
WP Rocket
since Aug 2025
CDN
cdnjs
since Oct 2021
Cloudflare
since May 2022
Google Hosted Libraries
since Feb 2022
jQuery CDN
since Feb 2022
jsDelivr
since Jun 2020
Unpkg
since Sep 2022
CMS
Comment systems
Cookie compliance
Databases
DMS
Ecommerce
Cart Functionality
since Aug 2020
Editors
Font Scripts
Cufon
since Sep 2020
Font Awesome
since Jan 2016
Google Font API
since Nov 2016
Twitter Emoji (Twemoji)
since Aug 2018
Hosting
Issue trackers
UptimeRobot
since Oct 2022
JavaScript Frameworks
AlloyUI
since Aug 2018
AMP
since Aug 2023
Emotion
since Aug 2022
GSAP
since Aug 2018
TanStack Start
since Aug 2026
JavaScript Graphics
Chart.js
since Apr 2023
particles.js
since Apr 2023
JavaScript libraries
AOS
since Jul 2021
Flickity
since Apr 2019
Isotope
since Jul 2021
Lightbox
since Aug 2018
OWL Carousel
since Oct 2019
prettyPhoto
since Jan 2019
Select2
since May 2021
Slick
since Apr 2020
Slimbox 2
since Sep 2020
SweetAlert2
since Sep 2021
Swiper
since Sep 2022
Zepto
since Oct 2022
Live chat
Tawk.to
since Aug 2018
WhatsApp Business Chat
since Jul 2022
LMS
Moodle
since Aug 2018
Load balancers
Amazon ALB
since Jan 2023
Maps
Miscellaneous
Babel
since Jun 2021
Google Code Prettify
since Aug 2018
Gravatar
since Aug 2018
HTTP/3
since Dec 2025
Open Graph
since Sep 2022
Popper
since Feb 2021
PWA
since Aug 2022
RSS
since Dec 2022
Swiper Slider
since May 2020
Webpack
since Aug 2022
Mobile frameworks
Operating Systems
PaaS
Amazon Web Services
since Jan 2023
Page builders
WordPress Block Editor
since Jul 2024
wpBakery
since Feb 2022
Performance
Priority Hints
since Aug 2023
Turbolinks
since Nov 2021
Photo galleries
Programming languages
Adobe Flash
since Jul 2021
Java
since Aug 2018
Node.js
since Aug 2022
PHP
since Jun 2018
Python
since Sep 2018
TypeScript
since Dec 2022
Retargeting
Google Remarketing Tag
since Jul 2021
Rich text editors
RUM
Datadog
since Aug 2022
Security
Cloudflare Bot Management
since Aug 2022
Cloudflare Turnstile
since Apr 2026
HSTS
since Sep 2022
reCAPTCHA
since Oct 2018
Tag managers
Google Tag Manager
since Aug 2018
UI frameworks
Animate.css
since May 2020
Ant Design
since Oct 2022
Chakra UI
since Aug 2022
MUI
since Apr 2025
Radix UI
since Aug 2026
shadcn/ui
since Aug 2026
Tailwind CSS
since Apr 2022
Video Players
Web Frameworks
Django
since Sep 2018
GLPI
since Dec 2022
Helix Ultimate
since Aug 2022
Microsoft ASP.NET
since Nov 2019
Web server extensions
Web Servers
Webmail
Google Workspace
since Aug 2022
Microsoft 365
since Aug 2022
Widgets
Airtable
since Mar 2023
Facebook
since Aug 2018
Google Plus
since Aug 2018
POWR
since Jun 2021
ShareThis
since Sep 2022
Spotify Widgets
since May 2022
Twitter
since Aug 2018
Wheelio
since Sep 2021
Wikis
DokuWiki
since Aug 2018
WordPress plugins
Elementor Header & Footer Builder
since Jul 2022
Essential Addons for Elementor
since Apr 2022
GTranslate
since Feb 2022
Jetpack
since Feb 2022
MetaSlider
since Feb 2022
OrbitFox
since May 2023
Polylang
since Feb 2022
Smart Slider 3
since Dec 2022
Smash Balloon Instagram Feed
since May 2023
TablePress
since Feb 2022
The Events Calendar
since Feb 2022
WP-PageNavi
since Apr 2022
WordPress themes
Colorlib Sparkling
since Feb 2022
Hello Elementor
since Dec 2024
ThemeGrill Spacious
since May 2023
Twenty Twelve
since Apr 2022
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 applebot-extended removed from robots.txt
- Sep 2026 anthropic-ai removed from robots.txt
- Sep 2026 applebot removed from robots.txt
- Sep 2026 gptbot removed from robots.txt
- Sep 2026 ccbot removed from robots.txt
- Sep 2026 chatgpt-user removed from robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| universidade federal fluminense | #1 | 12 |
| moeda do brics | #2 | 6 |
| capes linha direta | #7 | 4 |
| imposto de renda | #72 | 3 |
| uf polo | #53 | 2 |
| uff niteroi | #4 | 2 |
| mangueira | #48 | 2 |
| dia da mulher | #48 | 2 |
| exonerao | #10 | 2 |
| procura da felicidade | #49 | 1 |
| brics moneda | #46 | 1 |
| brics moeda | #6 | 1 |
| capes linha direta | #15 | 1 |
| uerj | #29 | 1 |
| universidade de brasil | #13 | 1 |
| avengers of the new world | #50 | 1 |
| sougov sigepe | #6 | 1 |
| antrtica um continente | #16 | 1 |
| numeros a letras en ingles | #81 | 1 |
| ppg brazil | #70 | 1 |
| iduff | #97 | 1 |
| iduff | #95 | 1 |
| iduff | #93 | 1 |
| iduff | #91 | 1 |
| iduff | #83 | 1 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 57% phone
- 38% desktop
- 5% tablet
Brazil
Portugal
United States
Argentina
Mozambique
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
8.02 / 10 · ranked #7,229 of all domains
2,429 referring domains · OpenPageRank
Search traffic
56 est. monthly organic visits (US)
156 keywords in Google's top 30
Core Web Vitals
| LCP | 1.3 s |
| INP | 250 ms |
| CLS | 0 |
| TTFB | 900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Weight: 1.1 MB · 49 requests
Homepage as crawled by the HTTP Archive, Sep 2026.
Similar sites
- data.gov.ie 4 shared
data.gov.ua 4 shared
opendata.swiss 4 shared- salud.gob.ar 4 shared
comune.fe.it 5 sharedcity.imizu.toyama.jp 5 shared
unifesp.br 12 shared
bcb.gov.br 5 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Organisation
- Fluminense Federal University
- Founded: 1960
- Industry: Arts and entertainment (declares
Event) - Country: Brazil
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Fundacao Carlos Chagas Filho de Amparo a Pesquisa (200.20.0.21)
- Email: Google Workspace
- Email security: SPF (hard fail), DMARC reject
- SSL: Let's Encrypt, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 5,762, 1,308 hosts
- Verified with: GlobalSign, Google
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.pgc.uff.br | 28 |
| ichf.uff.br | 27 |
| posgeriatria.uff.br | 27 |
| www.uff.br | 27 |
| bibliotecas.uff.br | 26 |
| oca.observatorio.uff.br | 25 |
| ppgca.uff.br | 25 |
| arquivos.uff.br | 24 |
| boletimdeservico.uff.br | 24 |
| latec.uff.br | 24 |
| blogcinearte.centrodeartes.uff.br | 23 |
| eeaac.uff.br | 23 |
| international.uff.br | 23 |
| ppgcom.uff.br | 23 |
| ppgpatol.uff.br | 23 |
| turismo.uff.br | 23 |
| www.if.uff.br | 23 |
| biotec.uff.br | 22 |
| centrodelinguas.uff.br | 22 |
| desafiosglobais.uff.br | 22 |
| economiacampos.uff.br | 22 |
| engenharia.uff.br | 22 |
| estacaoempreender.uff.br | 22 |
| foremp.uff.br | 22 |
Full technology history →
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Recent changes
- detected Airtable Jul 2026
- detected Alpine.js Jul 2026
- detected Cloudflare Turnstile Jul 2026
- detected CookieYes Jul 2026
- detected Hello Elementor Jul 2026
- detected Hostgator Jul 2026
- detected Hotjar Jul 2026
- detected HTTP/3 Jul 2026
- detected JavaServer Pages Jul 2026
- detected MathJax Jul 2026
- detected PDF.js Jul 2026
- detected RevolverMaps Jul 2026
- detected Site Kit Jul 2026
- detected Spotify Widgets Jul 2026
- detected styled-components Jul 2026
- detected TinyMCE Jul 2026
- detected UptimeRobot Jul 2026
- detected W3 Total Cache Jul 2026
- detected WP Rocket Jul 2026
- detected Zepto Jul 2026
- dropped All in One SEO May 2026
- dropped FancyBox May 2026
- dropped SWFObject May 2026
- detected Cloudflare Turnstile Apr 2026
- detected Alpine.js Jan 2026
- detected HTTP/3 Dec 2025
- detected Cloudflare Browser Insights Nov 2025
- detected PDF.js Nov 2025
- detected styled-components Nov 2025
- detected TinyMCE Nov 2025
- dropped OnePage Express Oct 2025
- dropped OneSignal Oct 2025