Search
Setup for Free
CD
Cloudflare Developers
•
10mo ago
Isaac McFadyen
Because they're bigger than normal handshakes.
Because they
're bigger than normal handshakes
.
Cloudflare Developers
Join
Welcome to the official Cloudflare Developers server. Here you can ask for help and stay updated with the latest news
83,498
Members
View on Discord
Resources
ModelContextProtocol
ModelContextProtocol
MCP Server
Similar Threads
Was this page helpful?
Yes
No
© 2026 Hedgehog Software, LLC
Twitter
GitHub
Discord
System
Light
Dark
More
Communities
Docs
About
Terms
Privacy
I
Isaac McFadyen
Because they're bigger than normal handshakes.
A
az
•
3/14/25, 7:10 PM
but not really anywhere near big enough to get close to 14k i would assume
A
az
•
3/14/25, 7:10 PM
if a typical ech handshake is 1600 bytes even if you double the size youre nowhere near 14k
A
az
if a typical ech handshake is 1600 bytes even if you double the size youre nowhe...
I
Isaac McFadyen
OP
•
3/14/25, 7:21 PM
Per
https://blog.cloudflare.com/sizing-up-post-quantum-signatures/
, Falcon512 needs an extra 5KB and Dilithium2 needs an extra 17KB
.
A
az
•
3/14/25, 7:51 PM
ah i wasnt thinking about signatures
D
danny turner
•
3/14/25, 9:10 PM
ello
Original message was deleted
H
Hard@Work
•
3/14/25, 9:15 PM
Assuming that you don
't have
run_worker_first
run_worker_first
enabled
, yes
W
Walshy
•
3/15/25, 8:36 AM
For static assets
, no
, not a thing
W
Walshy
•
3/15/25, 8:38 AM
If you have a Function
/Worker
, you have the daily free tier limit
(100
,000
/day
) if you don
't have paid
And the burst limit
-
https://developers.cloudflare.com/workers/platform/limits/#burst-rate
W
Walshy
•
3/15/25, 8:38 AM
Yeah 1027 is the free tier limit
, exists if you don
't have paid and is just running out of the free quota for the day
E
EDDIN
•
3/15/25, 1:58 PM
Hi guys
,
Can anyone help
? I moved to Cloudflare
, and now I can
't send emails using mobile or any other app
. It keeps saying it
's unable to connect
, showing an incorrect email or password error
. However
, webmail is working fine
.
W
Walshy
•
3/15/25, 2:25 PM
we can
't make changes to your account so it seems unrelated to someone debugging but can you provide a bit more info
? What are you seeing
, when
, etc
?
W
Walshy
•
3/15/25, 2:38 PM
yeah i can see revaliate
& miss increase
W
Walshy
•
3/15/25, 2:38 PM
seems hit stays basically the same though too
W
Walshy
•
3/15/25, 2:38 PM
but hard to tell
W
Walshy
•
3/15/25, 2:39 PM
yeah just looking at
/load
.php
W
Walshy
•
3/15/25, 2:43 PM
yeah i
'm not seeing anything stand out as a reason
W
Walshy
•
3/15/25, 2:43 PM
but cache is not my primary thing
, do you have a support case
?
W
Walshy
•
3/15/25, 2:45 PM
Yeah open one up and send me the id
, i
'll have someone take a look on monday
D
D5
•
3/15/25, 5:23 PM
Is there some way to check if ECH is active for my cloudflare website
?
W
Walshy
•
3/15/25, 5:33 PM
https://dns.google/query?name=free.walshy.dev&rr_type=HTTPS&ecs=
W
Walshy
•
3/15/25, 5:33 PM
you can see
ech=<base64>
ech=<base64>
W
Walshy
https://dns.google/query?name=free.walshy.dev&rr_type=HTTPS&ecs=
D
D5
•
3/15/25, 5:39 PM
Thanks
!
Then cloudflare seems not to be using ECH in free plan websites
C
Chaika
•
3/15/25, 5:42 PM
/cdn
-cgi
/trace on any website also shows
sni
sni
sni
=plaintext
vs
sni
=encrypted
C
Chaika
/cdn-cgi/trace on any website also shows `sni` sni=plaintext vs sni=encrypted
D
D5
•
3/15/25, 5:42 PM
But it
's not ECH
, right
?
D
D5
But it's not ECH, right?
C
Chaika
•
3/15/25, 5:43 PM
ESNI is gone
(Cloudflare switched to ECH
, same w
/ FF
, etc
)
D
D5
•
3/15/25, 5:43 PM
Okay
, then
(at least
) free plans websites are not using ECH
Next page
run_worker_first
run_worker_first
ech=<base64>
ech=<base64>
sni
sni
Similar Threads
Push Internal DNS Servers to warp clients while they're connected?
CD
Cloudflare Developers / general-help
16mo ago
Is this normal?
CD
Cloudflare Developers / general-help
3y ago
Invited member to an Account w/2FA force to have it. They can't access because they don't have 2FA
CD
Cloudflare Developers / general-help
2mo ago