Improve the performance of an existing WordPress website, especially on mobile devices. The work should identify the largest causes of slow loading, implement safe optimizations, and verify that important pages and features still work after changes. We need a measurable report rather than vague performance claims. The successful freelancer will be expected to work independently, share progress at agreed checkpoints, and raise questions early when a requirement needs clarification. All submitted work should be original, well organized, and ready for practical use after reasonable review.