WordPress Maintenance & Fixes

I need a reliable WordPress specialist to keep my site healthy and running smoothly on a quarterly basis. The immediate focus is on routine security updates and staying on top of general plugin updates, with special attention to the existing security plugin and an image-optimization tool that helps keep media lean.

Two issues require prompt resolution:
1. Slow-loading pages that are hurting user experience and SEO.
2. Intermittent error messages that appear on a few key pages.

Your work will involve:
• Applying the latest WordPress core, theme, and plugin updates without breaking existing functionality.
• Auditing and tightening security settings, particularly within the current security plugin.
• Optimizing performance—caching, image compression, or other best-practice tweaks—to eliminate the load-time bottlenecks.
• Tracing and fixing the error messages so the site is clean in logs and to visitors.

Please outline your maintenance approach, typical turnaround for updates, and any tools you rely on (e.g., WP-CLI, staging workflows, performance profiling). I value clear communication and prefer changes to be tested on a staging environment before going live.