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[SERVICE_SPEC: D7_CORE] DIRECT SENIOR EXECUTION

High-Load Performance Optimization & Caching | 1C-Bitrix Engineering

Sub-second page rendering for high-traffic Bitrix stores via Composite caching, Redis integration, MySQL query indexing, and PHP 8.x tuning.

COMMERCIAL SPECIFICATION DIRECT ENGAGEMENT
Pricing from 150 000 ₽ Measurable speed guarantee // Profiling before & after
Execution Timeline 4-7 Business Days Strict SLA / Milestones

Performance Optimization Stack

<400ms

Bitrix Composite Engine

Configure dynamic HTML caching to deliver pre-rendered static HTML instantly while dynamically fetching user state.

Redis

In-Memory Key-Value Cache

Offload heavy Bitrix managed cache and user sessions from disk to high-speed Redis in-memory storage.

MySQL

Query Indexing & Tuning

Analyze slow query logs (`EXPLAIN`), add composite DB indexes, and eliminate heavy catalog filter joins.

PHP 8.2+

OPcache & JIT Compiler

Optimize OPcache preloading and modern PHP 8.x execution runtime for high concurrency.

Speed Up Your Bitrix Site Today

Send your URL. I will run a profiler check (Xdebug / Bitrix Monitor) and send an actionable speed optimization plan.