Comment by MightySCollins

It’s a e-commerce style site with ISR. Product pages are cached for 24h with pricing fetched on the client to save the revalidate. I think I worked out what the price increase is though and it’s the edge network £2.40 (London) per million requests. From what I can tell most requests are bots and scrapers so it might not be too easy reduce. The pricing actually seems quite high when compared to other CDNs but I might have misunderstood it.