https://picperf.io/posts/dns 2025-11-11 weekly 0.6 https://picperf.io/posts/chrome-extension-host-permission 2024-11-20 weekly 0.6 https://picperf.io/posts/collect-images-with-puppeteer 2024-11-14 weekly 0.6 https://picperf.io/posts/gif-to-webp 2024-08-22 weekly 0.6 https://picperf.io/posts/distaste-for-responsive-images 2024-04-09 weekly 0.6 https://picperf.io/posts/image-sitemaps 2024-04-04 weekly 0.6 https://picperf.io/posts/transform-images 2024-02-25 weekly 0.6 https://picperf.io/posts/images 2024-05-21 weekly 0.6 https://picperf.io/posts/image-formats-matter 2024-02-09 weekly 0.6