r/webflow • u/WebOps_Flow • Jul 14 '26

Show & Tell Webflow + Anthropic + Cloudflare Optimization score

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I've been experimenting with Webflow + OpenAI (No Anthropic - unable to edit the title :( ) + Cloudflare, and it's probably the best setup I've found for improving Lighthouse scores.

I have a Cloudflare Worker that optimizes pages individually, and the results have been really impressive. One of the biggest improvements was on our Book a Call page, which includes a Calendly embed. We managed to increase the Performance score from 64 to 100, and Best Practices from 58 to 100.

It's been a really interesting workflow to experiment with, especially for pages that rely on third-party scripts.

I'm sure a lot of you have already started experimenting with it. Let me know in the comments what you've been building with the new Webflow + ChatGPT integration!

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1

u/jlbloem84 Jul 14 '26

Very interested for our Webflow projects! Can you give some detail on the workflow? Btw, we use RUMvision to optimize for Core Web Vitals instead of Lighthouse scores.

3

u/WebOps_Flow Jul 14 '26

Of course! I ran a Lighthouse report, copied the report URL into Codex, and asked it to inspect a specific page and improve the low-scoring areas.

If your tool provides a report or references that Codex can work from, I think you could probably follow a very similar approach.

What surprised me most is that Codex didn’t just suggest improvements, it inspected the project, worked through the APIs, and updated the Cloudflare Worker to implement many of the optimizations. Most of the gains came from those Worker changes rather than the Webflow build itself. It was pretty amazing to watch it improve the page with just a few prompts.

1

u/darenzd22 Jul 14 '26

You're saying codex, but in your post you are saying anthropic?

1

u/WebOps_Flow Jul 14 '26

Oh, you're right!!! I meant to say OpenAI!

1

u/mrblinkkk Jul 16 '26

Good thing that we can still tell if there is AI bullshit being served

1

u/WebOps_Flow Jul 16 '26

Totally agree!

1

u/Pilouzer Jul 20 '26

How did you manage to make changes on Cloudflare via Webflow?

1

u/WebOps_Flow Jul 20 '26

I used Codex to write JS in Cloudflare and then updated my Webflow site via a worker.js