Hiya guys, I made a worker in order to perform image transformation. I only noticed it now, but when

Hiya guys, I made a worker in order to perform image transformation. I only noticed it now, but when I have my worker enabled for that, the LCP of my web vitals has 16500ms render delay which obliterates the SEO aspect of the page, now when I disable that specific worker it goes back to low. Anyidea how could a worker affect google LCP metric?

Erisa•2/16/25, 3:09 PM

try caching the responses, its probably resizing every time or most times https://developers.cloudflare.com/workers/runtime-apis/cache/

Cloudflare Docs

Cache · Cloudflare Workers docs

Control reading and writing from the Cloudflare global network cache.

EErisa try caching the responses, its probably resizing every time or most times https:...

RapidOP•2/16/25, 3:34 PM

Hiya, actually it's almost all cached

RapidOP•2/16/25, 3:34 PM

For last 24 hours

RapidOP•2/16/25, 3:35 PM

The test I am doing is even on a cached asset and it completely ruins LCP

RapidOP•2/16/25, 3:35 PM

I had to disable my worker and everything now works properly, there's surely something going on there

RapidOP•2/16/25, 3:35 PM

RapidOP•2/16/25, 3:36 PM

This is the request duration, you can see it avg 68.25, there's no reason for it to increase LCP by over 12seconds

RapidOP•2/16/25, 3:36 PM

It's literally turning the worker on and off that makes the difference

RapidOP•2/16/25, 3:36 PM

Would love to help CF team by understanding the issue though

saifookhan•2/16/25, 8:05 PM

Hi this is Saif from Germany.

I am trying to transfer a domain from namecheap to cloudflare.
But it says "zone not active". Any leads?

dave•2/17/25, 12:21 AM

If i never disconnect from WARP, should my outgoing IPv6 and IPv4 addresses stay the same?

Patrick•2/17/25, 1:05 AM

Hello, this is Patrick and I am experienced developer in backend but just dive into Serverless architecture with Cloudflare workers.
I'm looking to learn how to use Cloudflare Workers with Hono.js, Prisma to build website. I need to make basic environment asap to finish my task.
Thanks.

PPatrick Hello, this is Patrick and I am experienced developer in backend but just dive i...

1984 Ford Laser•2/17/25, 2:15 AM

https://developers.cloudflare.com

Cloudflare Docs

Welcome to Cloudflare

Explore guides and tutorials to start building on Cloudflare's platform

ammarudigi•2/17/25, 5:01 AM

Hello, i'm Ammar. a magento developer. i have question guys.
Prevously we subscribe a pro plan for domain example : abc.com . and apparently this is the wrong domain. So I want to switch the plan to the correct one which is *example : def.id *. How i can do this? because i'm affraid we will have double charge for this thing. thanks

Original message was deleted

ammarudigi•2/17/25, 6:06 AM

Hi bro. thanks for the reply. So what should i do is remove the wrong domain. and purchase a plan for the correct domain ?

hehe333_•2/17/25, 7:22 AM

Hi guys, I want to implement WAF rule in my one of my domain. But I want to implement it in my certain domain. I read that the waf will be implemented in every domain that has been proxied. is there any way to exclude the domain that has already proxied without disabling it?
for example proxied domain: example.com, admin.example.com
I only one to implement on only example.com without the admin.example.com.

Hhehe333_Hi guys, I want to implement WAF rule in my one of my domain. But I want to impl...

playaz44•2/17/25, 7:33 AM

Use the andand operator with

hostname

hostname

Pplayaz44 Use the `and` operator with `hostname`

hehe333_•2/17/25, 7:35 AM

Using add exception?

hehe333_•2/17/25, 7:37 AM

is it enough?

playaz44•2/17/25, 7:40 AM

Yes, you can do it like that

playaz44•2/17/25, 7:41 AM

In this case, all other rules will be omitted for both subdomains

Pplayaz44 In this case, all other rules will be omitted for both subdomains

hehe333_•2/17/25, 7:46 AM

Thank you

this case will be the same if I don't want to include the example.com? I just need to input it the example.com, and other subdomain other than example.com will be still has waf rule implemented as long as it proxied?

SuperHelpflare•2/17/25, 9:12 AM

https://cdn.discordapp.com/attachments/1077241212005789776/1296583569778675752/image.png?ex=6712d10c&is=67117f8c&hm=4336a6141cbe82872ff1fe9667e88d005f665d63c8ef6452cf2f1a7c94ac3410&

AAnay-208 I’ve heard that in some cases when there are traffic spikes in a pages project, ...

Chaika•2/17/25, 3:46 PM

Workers have some soft limits for a high amount of requests, either from a single ip or just in general. I would imagine the same would apply to Functions. Shouldn't effect static assets though

BBIG_T Guys i am getting crazy, since 26TH June 2025 Cloudflare has been blocking All g...

Chaika•2/17/25, 3:47 PM

check Security -> Events and find the blocks, expand to see services/etc

RRapid Hiya guys, I made a worker in order to perform image transformation. I only noti...

RapidOP•2/17/25, 5:43 PM

Hiya guys, did anyone from CF/CC see this :(?

RRapid Hiya guys, did anyone from CF/CC see this :(?

Peps•2/17/25, 5:50 PM

Your graphs for request time and cached % shows that the worker is returning images usually under 100ms, so you'll have to do some digging yourself first to investigate how and why it's affecting LCP exactly, as it doesn't seem to be caused by the worker if its that fast

Peps•2/17/25, 5:50 PM

try different tools to confirm the LCP

Dj•2/17/25, 6:29 PM

Is it possible to export or gain access to Web Analytics in a way that would allow me to view them in my own hosted Grafana? I poked the GraphQL API and it seems to be for all the other analytics products.

Dj•2/17/25, 6:33 PM

I guess I'm mostly curious if buying Pro gives me access to more historic data and our Grafana seems like the logical replacement, but we like that data :frowning3:

playaz44•2/17/25, 9:16 PM

Is there any way to use custom dns server in warp on the free plan? Except for the setting without dns filtering in the warp profile. On pc the problem is resolved by setting Secure Web Gateway without DNS Filtering and setting up custom DNS server but Android devices don't like any other mode than gateway with warp.

Pplayaz44 Is there any way to use custom dns server in warp on the free plan? Except for t...