diff --git a/content/meta/_index.md b/content/meta/_index.md
index 1ab3ddc..77b2f75 100644
--- a/content/meta/_index.md
+++ b/content/meta/_index.md
@@ -61,7 +61,7 @@ The {{<mention-work itemtype="WebSite">}}{{<cited-work name="1MB Club" url="http
 - [Writer's Lane, Nightfall City](https://nightfall.city/writers-lane/)
 - [Just Another Useless Page](https://www.geocities.ws/jaup/jaup.htm)
 - [Webrings Fanlisting](https://fanlistings.nickifaulk.com/webrings/)
-- ~~[Yesterlinks](https://links.yesterweb.org/)~~
+- [Yesterlinks (archived)](https://web.archive.org/web/20230817122434/https://links.yesterweb.org/)
 - [Gossip's Web](https://gossipsweb.net/personal-websites)
 - [Nixers](https://github.com/nixers-projects/sites/wiki/List-of-nixers.net-user-sites)
 - [Smooth Sailing](https://smoothsailing.asclaria.org/)
diff --git a/content/notes/rdf-versus-semantic-html.md b/content/notes/rdf-versus-semantic-html.md
index 6615dae..281c7f0 100644
--- a/content/notes/rdf-versus-semantic-html.md
+++ b/content/notes/rdf-versus-semantic-html.md
@@ -1,11 +1,12 @@
 ---
 title: "RDF versus semantic HTML"
 date: 2022-09-13T21:30:02-07:00
-replyURI: "https://cybre.space/@jauntywunderkind420/108993489770129012"
+lastMod: 2022-09-13T21:30:02-07:00
+replyURI: "https://web.archive.org/web/20231201000536/https://cybre.space/@jauntywunderkind420/108993489770129012"
 replyTitle: "Microdata and rdfa are excellent and wonderful ways to describe individual html elements"
 replyType: "SocialMediaPosting"
 replyAuthor: "@jauntywunderkind420@cybre.space"
-replyAuthorURI: "https://cybre.space/@jauntywunderkind420/"
+replyAuthorURI: "https://web.archive.org/web/20230202143104/https://cybre.space/@jauntywunderkind420/"
 ---
 
 > microdata and rdfa both directly mark up existing html content.
diff --git a/content/notes/re-water-usage-infographic.md b/content/notes/re-water-usage-infographic.md
index 09853dc..5f08bed 100644
--- a/content/notes/re-water-usage-infographic.md
+++ b/content/notes/re-water-usage-infographic.md
@@ -5,7 +5,7 @@ replyURI: "https://archive.today/hxOsO"
 replyTitle: "The amount of water other food need to produce 1kg of food"
 replyType: "SocialMediaPosting"
 replyAuthor: "Fristi"
-replyAuthorURI: "https://comfitu.re/"
+replyAuthorURI: "https://croc-monsieur.nl/"
 ---
 I have mixed feelings about infographics that reduce ecological footprints to single scalar non-fungible values.
 
diff --git a/content/notes/website-security-scanners.md b/content/notes/website-security-scanners.md
index 333e7cd..73022f4 100644
--- a/content/notes/website-security-scanners.md
+++ b/content/notes/website-security-scanners.md
@@ -1,11 +1,12 @@
 ---
 title: "Website security scanners"
 date: 2022-11-02T11:56:02-07:00
-replyURI: "https://plem.sapphic.site/notice/APB6VSqinvWjm1yHgW"
+replyURI: "https://pleroma.envs.net/notice/APB6Va7FFvgXN801L6"
 replyTitle: "why does hardenize still check for Expect-CT when the header is deprecated"
 replyType: "SocialMediaPosting"
 replyAuthor: "r3g_5z"
-replyAuthorURI: "https://blog.girlboss.ceo/"
+replyAuthorURI: "https://girlboss.ceo/"
+lastMod: 2022-11-26T19:20:46Z
 ---
 
 Speaking generally: I think most website security scanners (Webbkoll, Observatory, et al) lend themselves to cargo-cults. You don't need [most Content Security Policy directives](https://w3c.github.io/webappsec-csp/#csp-directives) for a PNG file, for instance. Warning against a missing `X-Frame-Options` feels wrong: even the latest version of iOS 9---the oldest iOS release to support secure TLS 1.2 <abbr>ECDSA</abbr> ciphers---seems to support `frame-ancestors` (correct me if I'm wrong).