IndiaTVDNA Turbo Cache – Speed & Performance Optimization

Опис

IndiaTVDNA Turbo Cache – Speed & Performance Optimization is a free WordPress performance plugin with functional caching, safe optimization and diagnostic tools. It is not a trial. The separate Turbo Cache Pro package offers additional performance and CDN features; those engines are not bundled in this WordPress.org download.

Included in this free plugin

• Page caching: Anonymous HTML page cache, session-aware bypasses, automatic invalidation and manual purge.
• HTTP and browser caching: Optional GZIP copies, ETag / Last-Modified HTTP 304 validation and cache counts / storage statistics.
• Safe asset optimization: Conservative HTML cleanup, generated CSS minification copies and local font-display: swap; original stylesheets are not edited.
• Media loading: WordPress-core image and iframe lazy-loading support.
• Preload and maintenance: Basic Auto Optimize, manual preload, bounded changed-URL warming, expired-transient cleanup and bounded recent-revision cleanup.
• Cloudflare controls: Optional credential verification, zone detection, manual purge and administrator-enabled content-change purge.
• Bring-your-own CDN: Optional URL rewriting for eligible wp-content / wp-includes assets to an administrator-provided CDN hostname.
• Diagnostics: Basic Performance Doctor, cache self-test, local theme/plugin compatibility intelligence, low-overhead cache analytics and generated-asset statistics.
• WooCommerce safety: Conservative cache exclusions for logged-in users, cart, checkout, account and session-dependent requests.
• Portable settings: JSON export/import without saved Cloudflare secrets, account email or detected zone identifiers.

Lite features remain usable without a purchase. Any Pro cards displayed in the free administration area are informational previews linking to a separately distributed package, not time-limited premium functionality.

Separate Turbo Cache Pro package

The following features describe the separately distributed premium product. They are not included in the WordPress.org Lite ZIP.

Smart CDN and Cloudflare Workers

• Cloudflare Workers asset delivery: Discover, validate, stage and synchronize eligible CSS, JavaScript and image assets through configured, administrator-owned Worker delivery routes.
• Independent CDN Verification Lab: Test hosting/origin URLs and Worker URLs independently, with resource-level HTTP responses, latency samples and available HIT / MISS / EXPIRED headers.
• Origin, hosting CDN and Worker choices: Guarded Auto-Fastest selection and safe origin fallback for supported assets when a preferred route is not verified or available.
• Worker deployment controls: Bounded background jobs, manual discovery/safe-sync action, deployment status and per-file staging diagnostics.
• Hosting migration visibility: Distinguish a pending/mismatched origin TLS certificate from an actual Worker failure, without disabling SSL verification.
• Managed Cloudflare edge features: Advanced full-page edge-cache rule controls and self-heal for previously plugin-owned rules; first-time installation requires explicit administrator action.

Advanced cache and site optimization

• Early advanced-cache.php delivery, stale-cache safeguards and stampede protection.
• Background AVIF/WebP image conversion with CPU-aware pacing, source fingerprints and duplicate-work prevention.
• Redis/Memcached discovery, object-cache diagnostics and guarded recovery following successful health checks.
• Adaptive preload, advanced asset exclusions, governed CSS rebuilds, cache freshness and targeted invalidation.
• Runtime canary/regression protections, safe rollback, deeper WooCommerce isolation checks and cache-coherence diagnostics.
• Bounded local real-user performance trends and font/CLS diagnostics without a second external analytics beacon.
• Coordinated background scheduling and safeguards to avoid stacking heavy jobs on busy or shared hosting.

What Auto-Fastest does not promise: A reachable or cached Worker URL alone does not establish that every visitor is using it. Route verification, configuration and real visitor delivery must be assessed separately. It is not a guarantee of per-visitor fastest routing, automatic whole-site traffic balancing or server failover.

Performance expectations: The benefit varies with PHP/CPU resources, cache-hit rate, workload, media, hosting/CDN provider, visitor location and network conditions. A low-cost host cannot be guaranteed to match a higher-capacity server for uncached or dynamic requests. No Lighthouse score, percentage gain or universal CDN advantage is guaranteed.

Explore IndiaTVDNA Turbo Cache Pro features and licensing

External services

IndiaTVDNA Turbo Cache – Speed & Performance Optimization does not automatically send site or visitor data to IndiaTVDNA.

Cloudflare

Cloudflare integration is optional and OFF by default. It is used only when an administrator explicitly configures/uses the Cloudflare controls. The plugin may send authenticated requests to Cloudflare’s API to verify the configured Cloudflare credential, find the zone for the current site and purge Cloudflare cache. These requests include the credential and site/zone information needed for the requested operation. When the administrator chooses legacy Global API Key authentication, the matching Cloudflare account email is also sent because Cloudflare requires it for that legacy authentication method.

Service: https://www.cloudflare.com/
Privacy Policy: https://www.cloudflare.com/privacypolicy/
Terms: https://www.cloudflare.com/terms/

User-configured CDN

CDN URL Delivery is optional and OFF by default. The plugin does not choose or create a CDN provider. If an administrator enters a CDN hostname and enables delivery, eligible static asset URLs are rewritten to that hostname. Visitors’ browsers may then send normal web requests (such as IP address, user agent and requested asset URL) to the administrator-selected CDN provider. Review the privacy policy and terms of the CDN provider you choose.

IndiaTVDNA website links

The admin interface contains optional Full-version purchase links to https://indiatvdna.com/product-category/wordpress-plugins/turbo-cache-pro-wordpress-plugins/. Data is sent to that website only when an administrator chooses to follow a link, according to the website’s own terms and privacy policy.

The plugin also adds suggested text to WordPress’s Privacy Policy Guide for the optional Cloudflare/CDN features.