trenchcoat
Free · no sign-up
Website report · 31 Oct 2026

launchon.fun

“.FUN”

Template-written 22 evidence items Code reader analysed 17 scripts
What this means for you

launchon.fun only talked to its own servers while we watched.E1

  • Tech check: the site claims wallet connection, and its public page shows matching evidence.E21E8E20E19
  • We saw no known analytics or advertising services load on the first visit.E1
  • 2 cookies were set in your browser, all by the site itself.E4E5
  • Its code can ask your wallet to sign transactions. Read every wallet pop-up before approving.E20

Tech check

What the site says about itself, next to what its public page actually loads. Facts only, no verdict: you decide.

Evidence found

Wallet connection

“…8712 SOL of FUNCAT 2sqA7h created $FUNCAT on 10/31/26 [connect wallet] $FUN CA FDSG65a94jA3mdC47VPikD5WARCJN5ffSgot3TfHpump…”E21

Wallet libraries in its code: PhantomE8

Wallet requests in its code: signTransaction, personal_sign, eth_requestAccountsE20E19E18

Calls its own backend /_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16ed, /_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7, /__l5e/trackeventsE12E13E14E15
Wallet code PhantomE8E20E19E18
Contract calls in its code none seen
Talks to AI services none seen
Live connections none seen

What it is

  • The Internet Archive has never saved this site, so it is probably new.E22
  • The site describes itself as: “Launch Solana coins through Raydium LaunchLab. Wallet-signed trading, live charts and community profiles.”E2
  • It's built with React (common tools for building web apps).E6
  • Notable building blocks in its code: Supabase client.E7
  • In your browser it can copy text to your clipboard and saves small bits of data in your browser.E9E10
  • It has sections such as /how-it-works.E17
  • While loading, it called 4 endpoints on its own servers, such as /_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16ed, /_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7, /__l5e/trackevents and 1 more.E12E13E14E15

Where your data goes

On a first visit the page only talked to its own servers (launchon.fun).

Crypto and wallets

  • Wallet tools in the code: Phantom.E8
  • signTransaction: asks a wallet to sign transactions (often Solana wallets).E20
  • personal_sign: asks you to sign a text message (often to log in; moves no funds by itself).E19
  • eth_requestAccounts: asks to connect your wallet, which shows the site your address.E18

How key features work

What it can ask your wallet to sign

Its code can ask your wallet for signTransaction. Each of these opens a wallet pop-up you must approve; read it before you click.E20

signTransaction

Connecting your wallet

It connects to crypto wallets using Phantom, signTransaction, personal_sign and eth_requestAccounts. Connecting shows the site your wallet address; it doesn't move funds by itself.E8E18

PhantomsignTransactionpersonal_signeth_requestAccounts

Loading its content

Its content loads from its own API while you browse (/_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16ed, /_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7, /__l5e/trackevents and /_serverFn/2758fe709c90f5b2d45e08665ea8bb1fafbfeae1847d3d8534dcb4cea29002ce).E12E13E14E15

/_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16ed/_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7/__l5e/trackevents/_serverFn/2758fe709c90f5b2d45e08665ea8bb1fafbfeae1847d3d8534dcb4cea29002ce

Saving data on your device

It saves data in your browser (localStorage), so some things persist between visits.E10

local_storage

Cookies and storage

Names only. We never store the values.

CookieSet forKeptWhose
__dplE4launchon.fun about 1 daysthe site
__cf_bmE5launchon.fun about 0 daysthe site

Pages and API calls

Pages it links to

/how-it-works

Endpoints

Called while loading (seen) or named in the code (code).

launchon.fun/_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16edseenE12
launchon.fun/_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7seenE13
launchon.fun/__l5e/trackeventsseenE14
launchon.fun/_serverFn/2758fe709c90f5b2d45e08665ea8bb1fafbfeae1847d3d8534dcb4cea29002ceseenE15
/api/broadcastcodeE16

Evidence

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: .FUN
page title · https://launchon.fun/
E2
Page description: Launch Solana coins through Raydium LaunchLab. Wallet-signed trading, live charts and community profiles.
page description · https://launchon.fun/
E3
24 request(s) to launchon.fun
types: 14 script, 6 fetch, 2 image
GET https://launchon.fun/ · script · 24 requests · network recording
E4
Cookie '__dpl' set for launchon.fun
kept for about 1 days
cookie __dpl on launchon.fun · value not stored
E5
Cookie '__cf_bm' set for launchon.fun
kept for about 0 days
cookie __cf_bm on launchon.fun · value not stored
E6
React detected by The code reader (react-runtime)
confidence: medium
launchon.fun/assets/index-Cfx3cK1D.js · “react-runtime” · The code reader analyze-web-bundle 6.4.0
E7
Supabase client found in the code
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 3:42962 · “supabase-js” · pattern scan
E8
Phantom found in the code
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 53:15615 · “phantom.app” · pattern scan
E9
Uses the browser ability: clipboard_write
can copy text to your clipboard
launchon.fun/assets/routes-BcVdfwiS.js @ 1:1327 · “clipboard.writeText(” · pattern scan
E10
Uses the browser ability: local_storage
saves small bits of data in your browser
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 10:2497 · “localStorage.setItem(” · pattern scan
E11
Uses the browser ability: web_worker
runs work in a background thread
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 9:6124 · “new Worker(” · pattern scan
E12
The page called /_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16ed on launchon.fun (GET)
GET https://launchon.fun/_serverFn/e83061877fd0047e3e8a9f90688e6c75523e7f69bc8770e4bf6873e4ba6a16ed · fetch · network recording
E13
The page called /_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7 on launchon.fun (GET)
GET https://launchon.fun/_serverFn/f7965a1974f59290efb4090dc25f1d825c6b71c134321bfdf3b12594161007a7 · fetch · network recording
E14
The page called /__l5e/trackevents on launchon.fun (POST)
POST https://launchon.fun/__l5e/trackevents · fetch · network recording
E15
The page called /_serverFn/2758fe709c90f5b2d45e08665ea8bb1fafbfeae1847d3d8534dcb4cea29002ce on launchon.fun (GET)
GET https://launchon.fun/_serverFn/2758fe709c90f5b2d45e08665ea8bb1fafbfeae1847d3d8534dcb4cea29002ce · fetch · network recording
E16
The code names the endpoint /api/broadcast
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 3:70749 · “/api/broadcast” · pattern scan
E17
1 links to pages on the same site
page links · https://launchon.fun/ · /how-it-works
E18
Wallet request in code: eth_requestAccounts
asks to connect your wallet, which shows the site your address
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 12:23313 · “eth_requestAccounts” · pattern scan
E19
Wallet request in code: personal_sign
asks you to sign a text message (often to log in; moves no funds by itself)
launchon.fun/assets/profile-provider-BMOt5F6T.js @ 12:24034 · “personal_sign” · pattern scan
E20
Wallet request in code: signTransaction
asks a wallet to sign transactions (often Solana wallets)
launchon.fun/assets/pump-client-srt-AiEE.js @ 2:2832 · “signTransaction” · pattern scan
E21
The site says: “…8712 SOL of FUNCAT 2sqA7h created $FUNCAT on 10/31/26 [connect wallet] $FUN CA FDSG65a94jA3mdC47VPikD5WARCJN5ffSgot3TfHpump…”
page text · https://launchon.fun/ · …8712 SOL of FUNCAT 2sqA7h created $FUNCAT on 10/31/26 [connect wallet] $FUN CA FDSG65a94jA3mdC47VPikD5WARCJN5ffSgot3TfHpump…
E22
The Internet Archive has no saved copy of launchon.fun
page web archive · https://web.archive.org/web/*/launchon.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.
  • The code reader hit its size budget on parts of 7 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 JxAUK3q6.