<img src='forum/screenshots/monthly_2016_07/news_large_J_STARS_shokai_JK.thumb.jpg.39464ddc12b37ea28a89252946d2e052.jpg' alt='' data-pagespeed-url-hash="2372681252" onload="pagespeed.CriticalImages.checkImageForCriticality(this);"><!--deadline_exceeded for filter CacheExtender--><!--4xx status code, preventing rewriting of https:///forum/screenshots/monthly_2016_07/news_large_J_STARS_shokai_JK.thumb.jpg.39464ddc12b37ea28a89252946d2e052.jpg--> </a><!--deadline_exceeded for filter CssFilter-->
access log shows nothing significant. i do restrict 30 connections per ip. doubt that has something to do with it
pagespeed on;
pagespeed EnableCachePurge on;
pagespeed FileCachePath "/dev/shm/ngx_pagespeed/";
pagespeed HttpCacheCompressionLevel 9;
pagespeed RewriteLevel PassThrough;
pagespeed FileCacheSizeKb 3048576;
pagespeed FileCacheCleanIntervalMs 3600000;
pagespeed CreateSharedMemoryMetadataCache "/dev/shm/ngx_pagespeed/" 65536;
pagespeed MessageBufferSize 100000;
pagespeed StatisticsPath /ngx_pagespeed_statistics;
pagespeed GlobalStatisticsPath /ngx_pagespeed_global_statistics;
pagespeed MessagesPath /ngx_pagespeed_message;
pagespeed ConsolePath /pagespeed_console;
pagespeed AdminPath /pagespeed_admin;
pagespeed GlobalAdminPath /pagespeed_global_admin;
#js
pagespeed JsInlineMaxBytes 2048;
pagespeed JsOutlineMinBytes 3000;
pagespeed EnableFilters rewrite_javascript;
pagespeed EnableFilters outline_javascript;
pagespeed EnableFilters inline_javascript;
#css
pagespeed CssImageInlineMaxBytes 0;
pagespeed CssInlineMaxBytes 2048;
pagespeed CssOutlineMinBytes 2050;
pagespeed EnableFilters fallback_rewrite_css_urls;
pagespeed EnableFilters rewrite_css;
pagespeed EnableFilters inline_css;
pagespeed EnableFilters outline_css;
pagespeed EnableFilters move_css_above_scripts;
#images
pagespeed ImageInlineMaxBytes 1000000;
pagespeed ImageMaxRewritesAtOnce 20;
pagespeed EnableFilters rewrite_images;
pagespeed EnableFilters resize_rendered_image_dimensions;
pagespeed EnableFilters convert_gif_to_png;
pagespeed EnableFilters convert_png_to_jpeg;
pagespeed EnableFilters convert_jpeg_to_progressive;
pagespeed EnableFilters convert_jpeg_to_webp;
pagespeed EnableFilters insert_image_dimensions;
#misc
pagespeed EnableFilters rewrite_style_attributes_with_url,convert_meta_tags;
pagespeed EnableFilters make_google_analytics_async;
pagespeed EnableFilters collapse_whitespace;
pagespeed EnableFilters extend_cache;
pagespeed EnableFilters insert_dns_prefetch;
pagespeed EnableFilters remove_comments;
pagespeed EnableFilters inline_google_font_css;
'