National Football League Coins talked to 12 outside services on a first visit, including 8 that measure visits or show ads.E6E12E16E19
Tech check: the site claims on-chain / smart contracts, and its public page shows matching evidence.E134E103E102
Before you click anything, the page loads analytics or ad services: Cloudflare Web Analytics, Google Analytics / Tag Manager, Microsoft Clarity and Microsoft Advertising.E6E12E16E19E18E15
8 cookies were set in your browser, 8 of them by other companies' domains.E20E21E22E23E24
Tech check
What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.
Evidence found
On-chain / smart contracts
“…tional Football League Coins Bet on American Football. On-Chain. Teams Parlays How it works 𝕏 32 TEAMS. ONE LEAGUE. ON…”E134
Wallet requests in its code: personal_sign, eth_requestAccountsE103E102
The Internet Archive has never saved this site, so it is probably new.E135
The site describes itself as: “Bet on American Football. On-Chain. Explore 32 team coins on Robinhood Chain with National Football League Coins.”E2
It's built with React and Next.js (common tools for building web apps).E28E29
Notable building blocks in its code: Firebase SDK and Supabase client.E30E31
In your browser it stores data in your browser's built-in database, saves small bits of data in your browser and runs compiled WebAssembly code in your browser.E34E35E36
Paste any of these into the box on the home page to get the contract's blueprint.
How key features work
Connecting your wallet
It connects to crypto wallets using personal_sign and eth_requestAccounts. Connecting shows the site your wallet address; it doesn't move funds by itself.E102
personal_signeth_requestAccounts
AI features
Parts of the site talk to AI services or AI endpoints (/api/picks/live-chat/staff-badges, /api/picks/live-chat/channels, /api/picks/live-chat/settings, /api/picks/live-chat/pinned and 1 more). Text you type there may be sent to them.E42E46E47E76
Sign-in and account features show up in its code or traffic (/api/picks/auth/firestore-profile, /api/picks/live-chat/author-labels, /v1/accounts:signInWithCustomToken and /v1/accounts:signInWithEmailLink).E70E78E93
Its content loads from its own API while you browse (/api/coins).E38
/api/coins
Drawing and editing in the browser
The page draws and edits graphics in your browser using WebAssembly.E36
webassembly
Measuring what you do
Visits and clicks are measured with Cloudflare Web Analytics, Google Analytics / Tag Manager and Microsoft Clarity (found in its traffic or its code).E6E12E16E19E18
Cloudflare Web AnalyticsGoogle Analytics / Tag ManagerMicrosoft Clarity
How ads get picked
Ads are chosen through ad networks and exchanges (Microsoft Advertising); they receive details about your visit to bid on the ad space.E17
Every sentence above points to one of these. Code references show the file, line:column and the short identifier that matched, never the site's code itself.
E1
Page title: National Football League Coins | Bet on American Football. On-Chain.
page title · https://nflcoins.fun/
E2
Page description: Bet on American Football. On-Chain. Explore 32 team coins on Robinhood Chain with National Football League Coins.
page description · https://nflcoins.fun/
E3
Site name: National Football League Coins
page site_name · https://nflcoins.fun/
E4
Main heading: BET ON AMERICAN FOOTBALL. ON-CHAIN.
page h1 · https://nflcoins.fun/
E5
8 request(s) to nflcoins.fun
types: 3 image, 2 script, 1 document
GET https://nflcoins.fun/ · image · 8 requests · network recording
E6
3 request(s) to static.cloudflareinsights.com
types: 3 script
GET https://static.cloudflareinsights.com/beacon.min.js/vce701823e78c4301a35b7e07294d87301792088814092 · script · 3 requests · network recording
E7
1 request(s) to fonts.googleapis.com
types: 1 stylesheet
GET https://fonts.googleapis.com/css2 · stylesheet · network recording
E8
2 request(s) to fonts.gstatic.com
types: 2 font
GET https://fonts.gstatic.com/s/spacegrotesk/v22/V8mDoQDjQSkFtoMM3T6r8E7mPbF4Cw.woff2 · font · 2 requests · network recording
E9
1 request(s) to api.nflcoins.fun
types: 1 fetch
GET https://api.nflcoins.fun/api/coins · fetch · network recording
E10
32 request(s) to cdn.nflcoins.fun
types: 32 image
GET https://cdn.nflcoins.fun/team-logos/cardinals.png · image · 32 requests · network recording
E11
73 request(s) to www.sportbusy.com
types: 42 script, 10 stylesheet, 9 fetch
GET https://www.sportbusy.com/embed · script · 73 requests · network recording
E12
4 request(s) to www.googletagmanager.com
types: 4 script
GET https://www.googletagmanager.com/gtag/js · script · 4 requests · network recording
E13
2 request(s) to www.clarity.ms
types: 2 script
GET https://www.clarity.ms/tag/x1wxidrnaa · script · 2 requests · network recording
E14
2 request(s) to api.qrserver.com
types: 2 image
GET https://api.qrserver.com/v1/create-qr-code/ · image · 2 requests · network recording
E15
2 request(s) to scripts.clarity.ms
types: 2 script
GET https://scripts.clarity.ms/0.8.73-beta/clarity.js · script · 2 requests · network recording
E16
4 request(s) to c.clarity.ms
types: 4 image
GET https://c.clarity.ms/c.gif · image · 4 requests · network recording
E17
2 request(s) to c.bing.com
types: 2 image
GET https://c.bing.com/c.gif · image · 2 requests · network recording
E18
3 request(s) to t.clarity.ms
types: 3 xhr
GET https://t.clarity.ms/collect · xhr · 3 requests · network recording
E19
3 request(s) to q.clarity.ms
types: 3 xhr
GET https://q.clarity.ms/collect · xhr · 3 requests · network recording
E20
Cookie 'CLID' set for www.clarity.ms
kept for about 365 days
cookie CLID on www.clarity.ms · value not stored
E21
Cookie 'MR' set for c.bing.com
kept for about 7 days
cookie MR on c.bing.com · value not stored
E22
Cookie 'SM' set for c.clarity.ms
session cookie
cookie SM on c.clarity.ms · value not stored
E23
Cookie 'MUID' set for clarity.ms
kept for about 390 days
cookie MUID on clarity.ms · value not stored
E24
Cookie 'MR' set for c.clarity.ms
kept for about 7 days
cookie MR on c.clarity.ms · value not stored
E25
Cookie 'ANONCHK' set for c.clarity.ms
kept for about 0 days
cookie ANONCHK on c.clarity.ms · value not stored
E26
Cookie 'MUID' set for bing.com
kept for about 390 days
cookie MUID on bing.com · value not stored
E27
Cookie 'SRM_B' set for c.bing.com
kept for about 390 days
cookie SRM_B on c.bing.com · value not stored
E28
React detected by REA (react-runtime)
confidence: medium
nflcoins.fun/assets/index-CeEKrKY4.js · “react-runtime” · REA analyze-web-bundle 6.4.0
The site says: “…tional Football League Coins Bet on American Football. On-Chain. Teams Parlays How it works 𝕏 32 TEAMS. ONE LEAGUE. ON…”
page text · https://nflcoins.fun/ · …tional Football League Coins Bet on American Football. On-Chain. Teams Parlays How it works 𝕏 32 TEAMS. ONE LEAGUE. ON…
E135
The Internet Archive has no saved copy of nflcoins.fun
page web archive · https://web.archive.org/web/*/nflcoins.fun
Limits
We only see what your browser sees: code and requests on a first visit, without logging in or accepting cookie banners. What the servers do with data is invisible from outside.
Site code is usually minified (compressed), so names are partly lost and some code may be only partly analysed.
Some trackers only load after you accept cookies or log in, so the real list can be longer.
We visited from a server in the United States. Sites load different trackers and cookie banners in different countries (visitors in the EU usually get a consent banner first).
The tech check compares the site's own words with what its public page loads. Work done on servers, in private code or in separate apps isn't visible here, so 'nothing found' means not visible on the public page, not that it doesn't exist.
This text was written from fixed templates because no AI writer was available. It uses exactly the same evidence.
REA hit its size budget on parts of 47 large bundle file(s); those parts weren't fully analysed.
Facts, not judgements: this page describes what the code and traffic show, not anyone's intent. Not financial advice. Case id VkZ6jFX8.