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Engineering Journal.

Read the latest tutorials and guides about CodeIgniter on the Hostiso engineering journal.

Aug 25, 2026

CodeIgniter Performance Tuning on Shared Hosting: OPcache, Redis, LiteSpeed, and App Caching

Slow CodeIgniter page loads on shared hosting usually trace back to disabled OPcache, uncached queries, and unused framework caching drivers. This guide walks through diagnosing bottlenecks and applying caching, OPcache, Redis, and LiteSpeed fixes using only hosting account tools.

#CodeIgniter #Performance #OPcache #Redis #LiteSpeed

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