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Ideas & practice
Automation, digital systems and analytics — notes from real work with companies.
10 September 2026 · 4 min read
Cloudflare free or paid: when upgrading is actually worth it
For most company websites the free plan is enough, and that is not a compromise. The four cases where paying pays for itself, and how to recognise them from your numbers.
Cloudflare
costs
decisions
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10 September 2026 · 5 min read
Email stopped arriving after Cloudflare: what to check, in order
Nameservers moved and the mail vanishes. The forgotten MX records, the orange cloud on the wrong record, and how to put it right in half an hour.
Cloudflare
DNS
email
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10 September 2026 · 4 min read
An .it domain and Cloudflare: what can move and what cannot
Cloudflare does not register .it domains, but it can run their DNS. The difference between registrar and nameservers, and how to make the switch without breaking email.
domains
DNS
Cloudflare
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