https://pinboard.in/u:WimLeers/public/ recent bookmarks from WimLeers 2024-12-08T05:18:43+00:00 https://aaka.sh/posts/20230129-bgp-at-home.html WimLeersnetworking infrastructure isp cdn https://pinboard.in/ https://pinboard.in/u:WimLeers/b:70739fc464a7/ 2022-09-13T07:33:54+00:00 https://dev.acquia.com/blog/drupal-cache-strategy-varnish-and-edge-cdn-acquia WimLeersvarnish drupal cdn caching acquia https://pinboard.in/u:WimLeers/b:f3ec38533ba0/ 2020-10-07T01:29:24+00:00 https://twitter.com/sleevi_/status/1311302433239453697 WimLeerscloudflare cdn ethics internet https://pinboard.in/u:WimLeers/b:546d5a4ea826/ 2020-04-01T20:08:00+00:00 https://twitter.com/SarahJamieLewis/status/1245374377757040640 WimLeerscloudflare cdn spof privacy censorship https://pinboard.in/u:WimLeers/b:9cdfc92c8a8d/ 2019-12-21T00:14:34+00:00 https://nooshu.github.io/blog/2019/12/17/http2-and-sri-dont-always-get-on/ WimLeershttp2 wpo cdn https://pinboard.in/u:WimLeers/b:fb8cc69c0de0/ 2019-09-10T11:31:56+00:00 https://www.drupal.org/project/infrastructure/issues/3076207#comment-13252853 WimLeers I was able to actually visit Fastly's offices and work directly with their tier 3 support folks for about an hour and we were able to zone in on the exact issues that were leading to this symptom. Basically, we had an edge POP-> Origin shield misconfiguration that caused most requests to hit the origin (seattle) and not cache anything on the edge nodes. This caused a much higher amount of traffic than usual to hit seattle, which caused a very rare bug in fastly's varnish between their edges' and origin shield POP to occasionally drop a connection. We're updating our caching config, and fastly will be deploying a fix to their nodes shortly, so This issue is likely not to happen anymore, though it might for the next couple of days or so. Thank you for your patience, this was a really tough nut to crack but we got it sorted, thanks to all the great debugging details we received. ]]> drupal fastly http varnish cdn 2019 https://pinboard.in/ https://pinboard.in/u:WimLeers/b:39333bec6e4f/ 2019-09-10T05:33:42+00:00 https://medium.com/vrt-digital-studio/caching-the-long-tail-on-aws-with-amazon-s3-and-cloudfront-origin-failover-8309235e208c?source=rss----23553ff28538---4 WimLeerscdn vrt https://pinboard.in/u:WimLeers/b:bc62e967194b/ 2019-07-29T13:32:46+00:00 https://medium.com/@ananner/http-2-server-push-performance-a-further-akamai-case-study-7a17573a3317 WimLeerswpo http2 cdn akamai https://pinboard.in/u:WimLeers/b:d4075ddd44b4/ 2019-05-21T08:31:46+00:00 https://blog.cloudflare.com/better-http-2-prioritization-for-a-faster-web/ WimLeershttp2 cdn cloudflare wpo https://pinboard.in/u:WimLeers/b:3c7462dabddc/ 2019-04-17T11:23:17+00:00 https://blog.cloudflare.com/announcing-amp-real-url/ WimLeershttp google google:amp browser cloudflare cdn https://pinboard.in/ https://pinboard.in/u:WimLeers/b:2bdad72f79b7/ 2019-04-02T12:02:38+00:00 https://developers.google.com/web/updates/2018/11/signed-exchanges WimLeershttp google google:amp cdn reference https://pinboard.in/ https://pinboard.in/u:WimLeers/b:bb3f1eb25190/ 2019-03-29T13:37:00+00:00 https://www.fastly.com/blog/announcing-lucet-fastly-native-webassembly-compiler-runtime WimLeersfastly wasm wasi cdn web 2019 https://pinboard.in/u:WimLeers/b:687c3eed2021/ 2019-03-15T23:55:13+00:00 https://blog.cloudflare.com/stopping-drupal-sa-core-2019-003/ WimLeerscloudflare waf cdn security drupal drupal8 https://pinboard.in/u:WimLeers/b:2e61dbbece5f/ 2019-02-23T08:40:34+00:00 https://www.fastly.com/blog/creating-standards-for-cdns WimLeers Once we get these and a few other basic building blocks for CDN behaviour standardised, we hope to move on to more exciting things — like standardising how an origin can discover that it’s behind a CDN, send purge requests to it, and even use surrogate keys without lots of configuration. We believe that having one standard way to interact with a CDN makes our customers’ lives easier. It also makes it easier for content platforms like WordPress and Drupal to seamlessly work with CDNs when they’re in front of such a site — making things better for everybody. ]]> http cdn marknottingham fastly https://pinboard.in/u:WimLeers/b:e41cb0d2b397/ 2019-01-09T08:22:57+00:00 https://medium.com/vrt-digital-studio/limiting-access-to-cloudfront-16066f5706c1?source=rss----23553ff28538---4 WimLeerscdn cloudfront https://pinboard.in/u:WimLeers/b:c9b5bc4f9ce0/ 2018-10-15T11:23:51+00:00 https://tweakers.net/nieuws/144515/afhankelijkheid-banken-van-akamai-is-twijfelachtig.html WimLeersakamai cdn spof https://pinboard.in/u:WimLeers/b:7c0540d3cd01/ 2018-10-07T20:21:58+00:00 https://blog.cloudflare.com/webassembly-on-cloudflare-workers/ WimLeerswasm cloudflare serviceworker javascript cdn wpo https://pinboard.in/u:WimLeers/b:99adbcb516b3/ 2018-09-25T12:35:37+00:00 https://www.fastly.com/blog/testing-http-freshness-in-cdns WimLeershttp caching marknottingham cdn wpo testing standards https://pinboard.in/ https://pinboard.in/u:WimLeers/b:cc6ee4d7d092/ 2018-03-19T08:48:13+00:00 https://blog.cloudflare.com/cloudflare-workers-unleashed/amp/ WimLeerscloudflare cdn varnish javascript https://pinboard.in/u:WimLeers/b:f715d3a1c45c/ 2017-11-24T00:12:52+00:00 https://www.fastly.com/blog/fastly-one-top-10-fastest-growing-b2b-tech-companies-last-30-years WimLeersfastly cdn internet history varnish 2017 startup career https://pinboard.in/u:WimLeers/b:92dcbeb06d1b/ 2017-10-03T07:55:32+00:00 https://blog.cloudflare.com/introducing-cloudflare-workers/ WimLeerscloudflare serviceworker cdn https://pinboard.in/u:WimLeers/b:acc16a45f1c9/ 2017-08-09T09:08:41+00:00 https://m.youtube.com/watch?list=PLp4wchugWzHuxK9KaaoPA7Qh8hSGBJOXu&feature=youtu.be&v=7iPP2tltt-0 WimLeersft.com benfletcher fastly cdn aws microservices video reference https://pinboard.in/u:WimLeers/b:4b61dd96addd/ 2017-06-20T11:22:07+00:00 http://matt.chadburn.co.uk/notes/modern-routing.html WimLeersweb microservices cdn reference https://pinboard.in/u:WimLeers/b:71d5be0d1b2f/ 2017-06-15T23:31:26+00:00 https://blog.cloudflare.com/argo/ WimLeers Cloudflare now sees about 10% of all HTTP/HTTPS requests on the Internet. ]]> cloudflare cdn spof https://pinboard.in/u:WimLeers/b:333f278797fb/ 2017-04-05T13:11:07+00:00 https://www.cdnplanet.com/blog/cdn-behavior-testing-dummy-origin/ WimLeerscdn https://pinboard.in/u:WimLeers/b:2557191db5ce/ 2017-01-27T08:52:22+00:00 https://code.facebook.com/posts/557147474482256/this-browser-tweak-saved-60-of-requests-to-facebook/ WimLeersfacebook http cdn https://pinboard.in/u:WimLeers/b:f64c45b01dc1/ 2016-11-19T22:39:28+00:00 https://blogs.akamai.com/2013/12/speed-up-time-to-first-byte-with-edgestart.html WimLeersbigpipe akamai cdn https://pinboard.in/u:WimLeers/b:6eef29e70c4c/ 2016-09-02T10:17:12+00:00 https://vimeo.com/168227694 WimLeers cdn drupal drupal8 fastly cachetags mustwatch https://pinboard.in/ https://pinboard.in/u:WimLeers/b:3c2ea323973b/ 2016-05-11T18:12:41+00:00 https://www.fastly.com/blog/building-and-scaling-fastly-network-part-1-fighting-fib WimLeers fastly networking cdn algorithms cto https://twitter.com/ https://pinboard.in/u:WimLeers/b:49123b080888/ 2016-04-08T14:26:33+00:00 https://blog.cloudflare.com/revenge-listening-sockets/?p=0 WimLeersalgorithms cdn cloudflare tcpip networking hashing https://pinboard.in/u:WimLeers/b:185cb2afffc8/ 2015-11-09T16:39:24+00:00 http://info.varnish-software.com/blog/why-diy-cdn WimLeers varnish cdn https://pinboard.in/ https://pinboard.in/u:WimLeers/b:d6f2d743d768/ 2015-09-14T21:10:48+00:00 https://blog.cloudflare.com/how-we-extended-cloudflares-performance-and-security-into-mainland-china/ WimLeerscloudflare cdn china https://pinboard.in/u:WimLeers/b:585638e1d480/ 2015-05-19T09:44:58+00:00 http://www.metaltoad.com/blog/amazon-cloudfront-with-drupal-8 WimLeersdrupal drupal8 cdn https://pinboard.in/u:WimLeers/b:3e7130a27a5f/ 2015-01-16T17:46:04+00:00 http://en.wikipedia.org/wiki/Radix_tree WimLeersfastly cdn cachetags drupal8 performance scalability algorithms datastructures https://pinboard.in/ https://pinboard.in/u:WimLeers/b:d0ff7de740c4/ 2015-01-16T17:45:31+00:00 https://docs.fastly.com/guides/purging/how-can-i-add-surrogatekey-headers-when-my-backend-is-s3 WimLeersfastly cdn cachetags drupal8 performance scalability https://pinboard.in/ https://pinboard.in/u:WimLeers/b:8fbde4b8b0ce/ 2015-01-16T17:45:26+00:00 https://docs.fastly.com/guides/purging/how-can-i-purge-content-on-fastly WimLeersfastly cdn cachetags drupal8 performance scalability https://pinboard.in/ https://pinboard.in/u:WimLeers/b:28a9fd668c3c/ 2015-01-16T17:45:20+00:00 http://www.fastly.com/about/why-fastly/instant-purging/ WimLeersfastly cdn cachetags drupal8 performance scalability https://pinboard.in/ https://pinboard.in/u:WimLeers/b:d59a54e0b6c2/ 2015-01-16T17:45:13+00:00 http://www.fastly.com/blog/surrogate-keys-part-2/ WimLeersfastly cdn cachetags drupal8 performance scalability https://pinboard.in/ https://pinboard.in/u:WimLeers/b:eae708d0429b/ 2015-01-16T17:45:09+00:00 http://www.fastly.com/blog/surrogate-keys-part-1/ WimLeers fastly cdn cachetags drupal8 performance scalability https://pinboard.in/ https://pinboard.in/u:WimLeers/b:125ac1ef6893/ 2014-07-19T14:48:39+00:00 https://thethemefoundry.com/blog/why-we-dont-use-a-cdn-spdy-ssl/ WimLeerscdn ssl https performance spdy wpo https://pinboard.in/ https://pinboard.in/u:WimLeers/b:b3a076bcc1a5/ 2014-07-16T11:56:23+00:00 https://m.youtube.com/watch?v=6X--X9R3aOE WimLeerswpo fastly varnish cdn drupal drupal8 acquia:spark VelocityConf https://pinboard.in/ https://pinboard.in/u:WimLeers/b:199f215a93b3/ 2014-07-14T10:11:39+00:00 http://www.w3.org/TR/edge-arch WimLeers cdn varnish cachetags drupal drupal8 acquia:spark https://pinboard.in/ https://pinboard.in/u:WimLeers/b:4045facfd104/ 2014-07-14T10:11:32+00:00 http://docs.fastly.com/guides/21837373/23358013 WimLeerscdn varnish cachetags drupal drupal8 acquia:spark https://pinboard.in/ https://pinboard.in/u:WimLeers/b:d5f0b64dbcda/ 2014-07-14T10:11:26+00:00 http://docs.fastly.com/guides/21837093/21921227 WimLeerscdn varnish cachetags drupal drupal8 acquia:spark https://pinboard.in/ https://pinboard.in/u:WimLeers/b:ea52ac3bad2b/ 2014-03-11T08:58:25+00:00 http://www.stevesouders.com/blog/2014/03/10/fast-faster-fastly/ WimLeerswpo stevesouders fastly cdn varnish https://pinboard.in/u:WimLeers/b:12e58e854a8e/ 2014-03-06T14:37:57+00:00 https://www.fastly.com/blog/building-fast-and-reliable-purging-system#.UxiH4-ewIvp WimLeersfastly cdn varnish caching drupal drupal8 drupal:cachetags https://pinboard.in/ https://pinboard.in/u:WimLeers/b:d12266d90ccd/ 2014-03-06T14:37:53+00:00 http://www.fastly.com/about/why-fastly/instant-purging WimLeersfastly cdn varnish caching drupal drupal8 drupal:cachetags https://pinboard.in/ https://pinboard.in/u:WimLeers/b:aac654d79379/ 2014-01-13T18:43:25+00:00 http://paulstamatiou.com/hosting-on-amazon-s3-with-cloudfront/ WimLeerscdn cloudfront https://pinboard.in/ https://pinboard.in/u:WimLeers/b:bc61ac127822/ 2013-12-08T10:31:19+00:00 http://drupalwatchdog.com/3/1/drupal-cdn WimLeersdrupal cdn wpo https://pinboard.in/u:WimLeers/b:25bcf48c68d3/ 2013-11-07T20:06:07+00:00 http://calendar.perfplanet.com/2012/life-on-the-edge-with-esi/ WimLeerswpo cdn esi https://pinboard.in/ https://pinboard.in/u:WimLeers/b:b9713c6a6c41/ 2013-10-16T07:50:36+00:00 http://aws.typepad.com/aws/2013/10/amazon-cloudfront-content-uploads-post-put-other-methods.html WimLeerscdn cloudfront amazon wpo https://pinboard.in/u:WimLeers/b:c6a793576e59/ 2013-09-17T08:26:36+00:00 http://blog.alexbrowne.info/how-i-made-my-blog-faster/ WimLeerscdn wpo jekyll https://pinboard.in/u:WimLeers/b:280f349cff13/ 2013-05-30T17:03:55+00:00 http://www.imgix.com/ WimLeerscdn wpo https://pinboard.in/ https://pinboard.in/u:WimLeers/b:8b8f7c83b405/ 2013-05-28T14:52:19+00:00 https://peercdn.com/ WimLeerscdn p2p wpo javascript https://pinboard.in/ https://pinboard.in/u:WimLeers/b:8db7836fcdfc/ 2013-05-17T08:30:09+00:00 http://www.slideshare.net/jamesbroberg/metacdn-enabling-high-performance-low-cost-content-storage-and-delivery-via-the-cloud WimLeerscdn wpo metacdn https://pinboard.in/ https://pinboard.in/u:WimLeers/b:b1e82441d638/ 2013-03-23T10:28:45+00:00 http://www.cdnplanet.com/blog/how-protect-your-cdn-origin-server/ WimLeerswpo cdn security ddos https://pinboard.in/u:WimLeers/b:f32ede2c09be/ 2013-03-08T11:16:51+00:00 http://www.acquia.com/resources/acquia-tv/conference/integrating-cdn-acquia-cloud-december-20-2012 WimLeerscdn acquia https://pinboard.in/ https://pinboard.in/u:WimLeers/b:7c2693d98623/ 2013-03-05T23:13:00+00:00 http://statichtml.com/2011/google-ajax-libraries-caching.html WimLeerswpo cdn js https://pinboard.in/u:WimLeers/b:ab18a880251c/ 2013-03-05T23:12:45+00:00 http://zoompf.com/2010/01/should-you-use-javascript-library-cdns WimLeerswpo cdn js https://pinboard.in/u:WimLeers/b:afe6e38cb459/ 2013-02-27T09:49:10+00:00 http://arstechnica.com/information-technology/2013/02/cloudflare-blows-hole-in-laws-of-web-physics-with-go-and-railgun/ WimLeerscloudflare cdn https://pinboard.in/ https://pinboard.in/u:WimLeers/b:52ecedaac776/ 2012-12-06T09:34:38+00:00 http://calendar.perfplanet.com/2012/efficiently-compressing-dynamically-generated-web-content/ WimLeers wpo cdn compression esi https://pinboard.in/u:WimLeers/b:bb1e61dc0581/ 2012-10-21T20:05:35+00:00 http://arstechnica.com/information-technology/2012/10/one-big-cluster-how-cloudflare-launched-10-data-centers-in-30-days/? WimLeerscloudflare cdn algorithms infrastructure https://pinboard.in/u:WimLeers/b:2d8e0143b86a/ 2012-10-18T06:54:26+00:00 http://www.cdnplanet.com/blog/which-cdns-support-edns-client-subnet/ WimLeerscdn dns wpo https://pinboard.in/u:WimLeers/b:d7c379dd918c/ 2012-10-01T20:17:14+00:00 http://docs.amazonwebservices.com/AmazonCloudFront/latest/DeveloperGuide/PrivateContent.html WimLeerscloudfront cdn aws https://pinboard.in/ https://pinboard.in/u:WimLeers/b:f429150e93e8/ 2012-09-15T22:18:40+00:00 http://www.cdnplanet.com/blog/cloudfront-cachability-date-header/ WimLeershttp caching wpo cdn cloudfront https://pinboard.in/u:WimLeers/b:f09c036a7c97/ 2012-09-06T08:59:29+00:00 http://aws.typepad.com/aws/2012/09/amazon-cloudfront-cookies-and-more.html WimLeersamazon aws cloudfront cdn https://twitter.com/ https://pinboard.in/u:WimLeers/b:65c0b06c3651/ 2012-07-31T09:26:50+00:00 http://www.peterbe.com/plog/is-nginx-obsolete-amazon-cloudfront WimLeerscloudfront cdn nginx https://pinboard.in/ https://pinboard.in/u:WimLeers/b:0aee8f28255d/ 2012-07-31T09:26:36+00:00 https://d2868cy5s1ejmq.cloudfront.net/cloudfront-diagram WimLeerscdn aws cloudfront route53 https://pinboard.in/ https://pinboard.in/u:WimLeers/b:9f9338a74a18/ 2012-07-04T06:36:53+00:00 http://www.slideshare.net/turbobytes/getting-a-grip-on-cdn-performance-why-and-how WimLeerscdn wpo https://pinboard.in/u:WimLeers/b:9e10eb0fe636/ 2012-06-28T07:10:30+00:00 http://www.dnsmadeeasy.com/technology/aname-records/ WimLeerscdn dns wpo geo https://twitter.com/ https://pinboard.in/u:WimLeers/b:aa574417bb98/