# Extremely Slow Advance Flow Interface **URL:** \ **Category:** Questions & Help\ **Created:** [April 21, 2026, 12:06am UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039 "2026-04-21T00:06:14Z")\ **Posts on this page:** 16\ **Page:** 2
**Author:** ![SunBeech](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/sunbeech/32/111391_2.png) [@SunBeech](https://community.homey.app/u/SunBeech)\ **Post date:** [April 30, 2026, 11:40am UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/21 "2026-04-30T11:40:30Z")
That sounds like some next level Sherlock Holmes-stuff šŸ˜Š . Glad that you both were able to track down and solve the issue. ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 2, 2026, 9:42pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/23 "2026-06-02T21:42:38Z")
![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/8/2/829e28ffb4e5976e943dcb449095724ce8c17bc5.png) Hmm i canā€™t figure out why my advanced flows are lagging. ---
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [June 2, 2026, 11:52pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/24 "2026-06-02T23:52:43Z")
Hi John William, Where is the screenshot coming from? Do you use [https://my.homey.app](https://my.homey.app), or the local editor `http://homey.ip.address/` ? ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 3, 2026, 12:41am UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/25 "2026-06-03T00:41:36Z")
I use my.homey.app the screenshot is from the Network console shown in your screenshot. ---
**Author:** ![smarthomesven](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/smarthomesven/32/79712_2.png) [@smarthomesven](https://community.homey.app/u/smarthomesven)\ **Post date:** [June 3, 2026, 12:47am UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/26 "2026-06-03T00:47:26Z")
Which request is it for? For a binary file/script? Then itā€™s completely normal. ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 3, 2026, 12:49am UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/27 "2026-06-03T00:49:44Z")
Iā€™ll check again tomorrow, about to sleep now. šŸ˜“ ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 3, 2026, 5:27pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/28 "2026-06-03T17:27:45Z")
programmatic\_trigger? ---
**Author:** ![smarthomesven](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/smarthomesven/32/79712_2.png) [@smarthomesven](https://community.homey.app/u/smarthomesven)\ **Post date:** [June 3, 2026, 5:58pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/29 "2026-06-03T17:58:44Z")
Is it a SocketIO message? Thatā€™s normal, it just returns all available Flowcards. ---
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [June 3, 2026, 6:08pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/30 "2026-06-03T18:08:17Z")
Thatā€™ll be a triggercard (guessumption). Could it be a ā€œWhen device is X during Y [time unit]ā€ flow card? What info (below the listing) is presented when you tap/click that paricular entry? ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 3, 2026, 8:57pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/31 "2026-06-03T20:57:08Z")
![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/1/2/125a6a98e5608d844773b33bd99f119212781006.png) If you meant this, then it seems to be the WHEN flow started cards? ---
**Author:** ![Peter\_Kawa](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/peter_kawa/32/173848_2.png) [@Peter\_Kawa](https://community.homey.app/u/Peter_Kawa)\ **Post date:** [June 3, 2026, 9:11pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/32 "2026-06-03T21:11:54Z")
Yes this points to these card types ![14764](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/f/afdf031e0a638e9010c504543f559976f20738e8.jpeg) but I canā€™t notice any issue atm ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 3, 2026, 9:14pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/33 "2026-06-03T21:14:24Z")
![image](https://us1.discourse-cdn.com/flex025/uploads/athom/original/3X/a/d/ad79a4f664b3006e2f278ca5bc5e4ef1a9e3671f.png) As you can see i have a few with insanely long lengthsā€¦ (The biggest number 1365966 is the WHEN flow started cards.) ---
**Author:** ![smarthomesven](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/smarthomesven/32/79712_2.png) [@smarthomesven](https://community.homey.app/u/smarthomesven)\ **Post date:** [June 3, 2026, 9:56pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/34 "2026-06-03T21:56:10Z")
Thatā€™s normal. The Web App loads every Flowcard at once, instead of ā€œlazy loadingā€ which most websites use. So every single Flowcard is loaded at once on the Homey webapp. I also donā€™t understand why it does that, but thatā€™s a design decision from Athom ---
**Author:** ![John\_William\_Brekke](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/john_william_brekke/32/111887_2.png) [@John\_William\_Brekke](https://community.homey.app/u/John_William_Brekke)\ **Post date:** [June 3, 2026, 11:24pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/35 "2026-06-03T23:24:02Z")
Oh alr ---
**Author:** ![4x4\_Pete](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/4x4_pete/32/113286_2.png) [@4x4\_Pete](https://community.homey.app/u/4x4_Pete)\ **Post date:** [September 20, 2026, 11:14am UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/38 "2026-09-20T11:14:03Z")
Live with it. It is a long standing problem of sluggish implementation and as things stand today Athom will probably not adress it in any forseeable future. ---
**Author:** ![smarthomesven](https://sea1.discourse-cdn.com/flex025/user_avatar/community.homey.app/smarthomesven/32/79712_2.png) [@smarthomesven](https://community.homey.app/u/smarthomesven)\ **Post date:** [September 20, 2026, 12:49pm UTC](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039/39 "2026-09-20T12:49:26Z")
This was caused by some Homey apps extensively calling setCapabilityOptions, which caused Flowcards to get re-created. Which apps do you use on your Homey? And are they all on the latest version? [Previous page](https://community.homey.app/t/extremely-slow-advance-flow-interface/154039.md?page=1)