diff --git a/content/services.md b/content/services.md
index a962c3e..f64d449 100644
--- a/content/services.md
+++ b/content/services.md
@@ -8,6 +8,7 @@ date: 2022-09-02
 I run some public services that you could use:
 
 - [ArcticFoxes.net](https://arcticfoxes.net), a small Matrix homeserver for cool nerds to hang around. Registration is open.
+- [ONC Converter](https://onc.arcticfoxes.net), a dark themed version of Thomkeh's [ovpn2onc](https://github.com/thomkeh/ovpn2onc) to convert OpenVPN configuration files to ChromeOS Network Configuration files.
 
 - My own [Gitea instance](https://git.tommytran.io). It currently is a mirror of my public repositories and a few other projects that I find interesting. Registration is closed.
 
diff --git a/static/_headers b/static/_headers
index 9bf243d..47a4cc5 100644
--- a/static/_headers
+++ b/static/_headers
@@ -3,11 +3,12 @@
   Content-Security-Policy : default-src 'none'; connect-src 'self'; img-src 'self'; script-src 'self'; style-src 'self'; form-action 'none'; frame-ancestors 'none'; block-all-mixed-content; base-uri 'none'
   X-Content-Type-Options : nosniff
   Referrer-Policy : no-referrer
-  # Cross-Origin-Opener-Policy : same-origin
   X-Frame-Options : DENY
   X-XSS-Protection : 0
   Permissions-Policy : accelerometer=(), ambient-light-sensor=(), autoplay=(), battery=(), camera=(), clipboard-read=(), display-capture=(), document-domain=(), encrypted-media=(), fullscreen=(), geolocation=(), gyroscope=(), hid=(), idle-detection=(), interest-cohort=(), magnetometer=(), microphone=(), midi=(), payment=(), picture-in-picture=(), publickey-credentials-get=(), screen-wake-lock=(), serial=(), usb=(), sync-xhr=(), xr-spatial-tracking=()
   Cross-Origin-Resource-Policy : same-origin
+  Cross-Origin-Embedder-Policy : require-corp
+  # Cross-Origin-Opener-Policy : same-origin
   Expect-CT: enforce, max-age=63072000
   #Expect-CT: report-uri="https://tommytran732.report-uri.com/r/d/ct/enforce", enforce, max-age=63072000
   #Report-To: {"group":"default","max_age":31536000,"endpoints":[{"url":"https://tommytran732.report-uri.com/a/d/g"}],"include_subdomains":true}
diff --git a/static/rootCA.crt b/static/rootCA.crt
deleted file mode 100644
index 8d82e69..0000000
--- a/static/rootCA.crt
+++ /dev/null
@@ -1,32 +0,0 @@
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-NrK1XpeouH1zti8zX+4EhBZqTQ==
------END CERTIFICATE-----