What powers fly.dev?
Last seen Sep 2026 · 290 technologies across 48 categories
A/B Testing
Dynamic Yield
since May 2024
Advertising
33Across
since Jan 2024
Amazon Advertising
since Apr 2023
Aniview Ad Server
since Feb 2026
AppNexus
since Sep 2024
DoubleClick Campaign Manager (DCM)
since Apr 2023
Ezoic
since Aug 2026
Google AdSense
since Apr 2023
Google Publisher Tag
since Jun 2023
GumGum
since Oct 2024
LiveIntent
since Dec 2024
Mediavine
since Oct 2024
Microsoft Advertising
since May 2024
OpenX
since Oct 2024
Prebid
since Apr 2023
PubMatic
since Oct 2024
Rubicon Project
since Sep 2024
Tapad
since Sep 2024
theTradeDesk
since May 2024
TripleLift
since Oct 2024
Twitter Ads
since May 2023
Affiliate programs
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Adobe Analytics
since May 2024
Ahoy
since Dec 2025
Amplitude
since Aug 2024
ChannelAdvisor
since May 2024
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since Mar 2023
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since Oct 2024
Contentsquare
since May 2024
Crazy Egg
since Dec 2022
Fathom
since Dec 2022
FullStory
since Dec 2022
GoatCounter
since Nov 2023
Google Analytics
since Feb 2022
Grafana
since May 2024
Hotjar
since Oct 2023
HubSpot Analytics
since Dec 2022
Matomo Analytics
since Dec 2022
Microsoft Clarity
since Nov 2023
Mixpanel
since Sep 2024
Naver Analytics
since Jul 2023
Oracle Infinity
since May 2024
PayPal Marketing Solutions
since Nov 2023
Pinterest Conversion Tag
since May 2024
Plausible
since May 2025
PostHog
since Dec 2025
Simple Analytics
since Sep 2025
Snowplow Analytics
since Sep 2024
TikTok Pixel
since Dec 2025
Umami
since May 2025
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Amazon S3
since Mar 2025
Bunny
since May 2024
cdnjs
since Aug 2022
Cloudflare
since Aug 2022
Cloudinary
since Dec 2022
Google Hosted Libraries
since Apr 2023
jQuery CDN
since Aug 2022
jsDelivr
since Feb 2022
Unpkg
since Oct 2022
CMS
Comment systems
Cookie compliance
CRM
Salesforce
since Dec 2022
Customer data platform
Adobe Experience Platform Identity Service
since May 2024
Segment
since Feb 2023
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Development
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Font scripts
Bunny Fonts
since May 2024
Google Font API
since Dec 2022
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since Aug 2022
Sentry
since Jan 2023
JavaScript frameworks
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AOS
since Jun 2024
Axios
since May 2024
Bootstrap Table
since Jul 2024
Clipboard.js
since Jun 2023
FingerprintJS
since Aug 2026
Highlight.js
since Jun 2023
Howler.js
since May 2023
Isotope
since Feb 2024
LazySizes
since Feb 2024
Lightbox
since May 2023
Marked
since Oct 2022
Modernizr
since Jul 2024
OWL Carousel
since Jan 2024
Preact
since Jan 2023
Select2
since Aug 2022
Selectize
since Apr 2023
Slick
since Jul 2024
SweetAlert
since Oct 2023
Swiper
since Mar 2023
Twitter typeahead.js
since Mar 2023
Live chat
Crisp Live Chat
since Jun 2023
HubSpot Chat
since Sep 2025
LivePerson
since May 2024
WhatsApp Business Chat
since Feb 2024
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Amazon ALB
since Sep 2023
Maps
Marketing automation
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PaaS
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Performance
Partytown
since May 2024
Priority Hints
since Jan 2024
Turbo
since Mar 2023
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since Jun 2023
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PhotoSwipe
since Mar 2023
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Monaco Editor
since May 2024
Quill
since Nov 2024
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Cloudflare Bot Management
since Aug 2022
Cloudflare Turnstile
since May 2025
Confiant
since Feb 2025
HSTS
since Sep 2022
Norton Shopping Guarantee
since May 2024
reCAPTCHA
since Apr 2023
Segmentation
Adobe Audience Manager
since May 2024
Static site generator
Astro
since Dec 2023
Tag managers
Adobe Experience Platform Launch
since May 2024
Google Tag Manager
since Feb 2022
UI frameworks
Ant Design
since Apr 2024
Chakra UI
since May 2025
Flutter
since Oct 2022
Headless UI
since Jul 2022
Mantine
since Jun 2023
Materialize CSS
since Sep 2024
MUI
since Jun 2023
Pico CSS
since Mar 2025
Pure CSS
since Jun 2025
Radix UI
since Nov 2023
Semantic UI
since Jul 2026
shadcn/ui
since Nov 2023
SvelteKit
since Dec 2022
Tailwind CSS
since Apr 2022
UnoCSS
since Oct 2023
Vuetify
since Nov 2025
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since Apr 2026
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since Aug 2022
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since Apr 2023
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since Oct 2023
Livewire
since Feb 2024
Macaron
since May 2024
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since Mar 2025
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since Oct 2022
Phoenix Framework
since Mar 2023
Phoenix LiveView
since Mar 2023
Play
since Feb 2026
Remix
since Mar 2022
Ruby on Rails
since Aug 2022
Web server extensions
Shelf
since Jan 2026
Web servers
Widgets
WordPress plugins
Jetpack
since Mar 2023
Smash Balloon Instagram Feed
since Mar 2023
WordPress themes
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Oct 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Oct 2026 * removed from robots.txt
- Oct 2026 robots.txt removed
- Sep 2026 robots.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No robots.txt, all AI crawlers allowed
Audience
- 85% phone
- 15% desktop
Brazil
Indonesia
Japan
United Kingdom
United States
Mexico
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
7.65 / 10 · ranked #14,442 of all domains
981 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 100 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Sep 2026.
Page
- Language: Estonian
- Weight: 0.8 MB · 10 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Similar sites
- coolaj86.com 4 shared
- onrender.com 22 shared
- ups-tlse.fr 3 shared
Closest technology stacks among the highest-authority sites we track; "shared" counts the distinctive technologies in common.
Infrastructure
- Registered Mar 2019 (7 years) via MarkMonitor Inc., renews Mar 2034
- Hosted on FLY (77.83.140.34, IPv6)
- DNS: flydns.net
- Email: no MX record returned
- SSL: Let's Encrypt, ECDSA P256, wildcard, expires Nov 2026
- Common Crawl link graph: rank 8,289, 2,538 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| siege.fly.dev | 34 |
| sj-wp.fly.dev | 32 |
| sndotcom.fly.dev | 31 |
| event-captioner.fly.dev | 29 |
| d4armory.fly.dev | 24 |
| connfused.fly.dev | 23 |
| gfinityesports.fly.dev | 20 |
| cb-foxnest-server.fly.dev | 19 |
| ph24-edge-cache.fly.dev | 19 |
| casitadelcuy.fly.dev | 18 |
| wp-sqlite-falling-fire-9103.fly.dev | 18 |
| cipher-arena.fly.dev | 17 |
| cafect-production-web.fly.dev | 16 |
| dolicon3.fly.dev | 16 |
| gettyveristy-proud-surf-31.fly.dev | 16 |
| anchorless-website.fly.dev | 15 |
| dragobrat.fly.dev | 15 |
| gettyversity.fly.dev | 15 |
| k10cafe-official.fly.dev | 15 |
| memoet.fly.dev | 15 |
| rbxtmp.fly.dev | 15 |
| sendman.fly.dev | 15 |
| tntsports-staging.fly.dev | 15 |
| bcd-app.fly.dev | 14 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Ezoic Aug 2026
- detected FingerprintJS Aug 2026
- dropped Spotify Web API Jul 2026
- detected Spotify Web API May 2026
- detected Recharts Mar 2026
- detected Shelf Jan 2026
- dropped Phusion Passenger Nov 2025