Cloudflare™ Guides and Fixes

Bot protection & security

• Fix Cloudflare Bot Fight Mode false positives
  Challenge loops, blocked real users, silently dropped webhooks: causes and surgical fixes.
• Block AI crawlers while keeping Googlebot
  Stop GPTBot, ClaudeBot and Bytespider with custom rules without hurting your SEO.
• Fix security rule false positives blocking signups and checkouts
  Tune security rules that reject legitimate customers during registration, login and payment.
• Stop abusive account signups and credential stuffing
  Rate limiting and bot rules to protect registration and login forms.
• Unblock Googlebot and protect SEO rankings
  Recover from accidental search crawler blocks and verify Googlebot access.

Performance & caching

• Fix Cloudflare cache not working and low hit ratio
  Why the cache bypasses your origin content: cookies, headers, cache rules and origin setup.
• Fix Cloudflare cache purge not working
  Old versions still showing after a purge: browser vs edge cache, cache key mismatches, rule order and cf-cache-status.
• Improve Core Web Vitals with Cloudflare rules
  LCP, INP and CLS: caching, Early Hints and protocol tuning, measured against real field data.

DNS & email deliverability

• Migrating your DNS to Cloudflare without downtime
  Full record inventory, TTL strategy, DNSSEC, nameserver switch and progressive proxying.
• Fix broken email delivery after switching to Cloudflare
  MX, SPF and proxy-related causes of bounced or spam-flagged business email.
• SPF, DKIM and DMARC setup on Cloudflare DNS
  Prove your email is legitimate with a safe, progressive DMARC rollout.

Origin errors & availability

• Troubleshoot intermittent Cloudflare 521, 522 and 524 errors
  Diagnose origin connectivity, timeouts and web server failures behind intermittent downtime.
• Maintenance pages and Always Online
  Branded 503 pages with correct semantics, webhook exemptions and outage resilience.

Redirects & migrations

• Bulk redirects and URL rewriting
  Domain migrations and legacy URL cleanup with Redirect Rules, Bulk Redirects and Transform Rules.
• Fixing the infinite HTTPS redirect loop
  ERR_TOO_MANY_REDIRECTS after enabling the proxy: Flexible SSL, duplicates and cached 301s.

By platform

• Cloudflare for WordPress
  Cache the catalog without breaking logins, protect wp-login and fix redirect loops.
• Cloudflare for WooCommerce
  Fast product pages, untouched checkout, payment webhooks exempted.
• Cloudflare for PrestaShop
  Catalog caching without breaking orders, hardened back office, real visitor IPs.
• Cloudflare in front of Shopify
  DNS control, bot filtering and redirect ownership for a managed store.
• Shopify behind Cloudflare: 403 errors and orange-to-orange
  Error 1000, intermittent 403s and outages: why they happen and how to fix them.

Working with an expert

• Cloudflare expert assistance & custom configuration
  When forum answers and tutorials are not enough: what expert help covers and what it costs.