{"id":5590,"date":"2025-10-16T18:56:49","date_gmt":"2025-10-16T12:56:49","guid":{"rendered":"https:\/\/dhaka.wordcamp.org\/2025\/?post_type=wcb_session&#038;p=5590"},"modified":"2025-10-16T18:56:49","modified_gmt":"2025-10-16T12:56:49","slug":"scaling-wordpress-for-high-traffic-websites","status":"publish","type":"wcb_session","link":"https:\/\/dhaka.wordcamp.org\/2025\/session\/scaling-wordpress-for-high-traffic-websites\/","title":{"rendered":"Scaling WordPress for High Traffic Websites"},"content":{"rendered":"\n<p>WordPress is no longer just a blogging platform\u2014it powers some of the busiest websites on the internet, from e-commerce stores to SaaS platforms and enterprise portals. But as traffic grows, WordPress performance often becomes a bottleneck, leading to slow responses or even downtime.<\/p>\n\n\n\n<p>In this session, I will share proven strategies for scaling WordPress with modern PHP tooling and best practices. We\u2019ll dive into PHP-FPM tuning, OPcache, object caching with Redis\/Memcached, database indexing, and load balancing. I\u2019ll also cover how to leverage Nginx, CDNs, and containerized deployments to handle thousands of concurrent users.<\/p>\n\n\n\n<p>Key Takeaways:<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Why WordPress slows down at scale and how to fix it<\/li>\n\n\n\n<li>PHP performance tuning tips for WordPress developers<\/li>\n\n\n\n<li>Best caching strategies (object caching, full-page caching, CDN)<\/li>\n\n\n\n<li>Database optimization techniques for high-volume queries<\/li>\n\n\n\n<li>Modern tooling: containers, CI\/CD, and automated deployments<\/li>\n<\/ul>\n","protected":false},"excerpt":{"rendered":"<p>WordPress is no longer just a blogging platform\u2014it powers some of the busiest websites on the internet, from e-commerce stores to SaaS platforms and enterprise portals. But as traffic grows, WordPress performance often becomes a bottleneck, leading to slow responses or even downtime. In this session, I will share proven strategies for scaling WordPress with [&hellip;]<\/p>\n","protected":false},"author":6230017,"featured_media":0,"template":"","meta":{"advanced_seo_description":"","jetpack_seo_html_title":"","jetpack_seo_noindex":false,"jetpack_post_was_ever_published":false,"_wcpt_session_time":1760765100,"_wcpt_session_duration":900,"_wcpt_session_type":"session","_wcpt_session_slides":"","_wcpt_session_video":"","_wcpt_speaker_id":[5587],"footnotes":""},"session_track":[86],"session_category":[97],"class_list":["post-5590","wcb_session","type-wcb_session","status-publish","hentry","wcb_track-conference-day","wcb_session_category-development"],"jetpack_sharing_enabled":true,"session_date_time":{"date":"October 18, 2025","time":"11:25 am"},"session_speakers":[{"id":"5587","slug":"arafat-islam","name":"Arafat Islam","link":"https:\/\/dhaka.wordcamp.org\/2025\/speaker\/arafat-islam\/"}],"session_cats_rendered":"Development","_links":{"self":[{"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/sessions\/5590","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/sessions"}],"about":[{"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/types\/wcb_session"}],"author":[{"embeddable":true,"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/users\/6230017"}],"version-history":[{"count":1,"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/sessions\/5590\/revisions"}],"predecessor-version":[{"id":5591,"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/sessions\/5590\/revisions\/5591"}],"speakers":[{"embeddable":true,"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/speakers\/5587"}],"wp:attachment":[{"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/media?parent=5590"}],"wp:term":[{"taxonomy":"wcb_track","embeddable":true,"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/session_track?post=5590"},{"taxonomy":"wcb_session_category","embeddable":true,"href":"https:\/\/dhaka.wordcamp.org\/2025\/wp-json\/wp\/v2\/session_category?post=5590"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}