September 2025 monthly summary for la-grappe-numerique/list-communities. Key work focused on BordeauxJUG community assets and README maintenance, delivering assets refresh, image optimization, and robust image linking to improve visibility, performance, and reliability across documentation. What was delivered: - BordeauxJUG Website Assets Refresh and README Update: updated contact info, social links, and added asset images; optimized image assets for faster load times. - BordeauxJUG README Image Path Fixes: corrected broken image paths and switched to absolute links to ensure images render reliably on the README. Impact and business value: - Improved community discoverability and usability of BordeauxJUG documentation. - Reduced asset loading times and eliminated broken-image issues, lowering support overhead and improving contributor experience. - Strengthened documentation discipline and maintainability with precise commit changes and clear asset management. Technologies/skills demonstrated: - HTML/Markdown content updates, image optimization, and absolute URL handling. - Versioning hygiene with focused commits and traceable changes. - Quick turnaround on fix-and-refresh cycles with small, reviewable PRs.