diff --git a/CHANGELOG b/CHANGELOG
index 9cf7f086f..5fe3546ad 100644
--- a/CHANGELOG
+++ b/CHANGELOG
@@ -4,6 +4,8 @@ Unreleased: mitmproxy next
 
     * Add MsgPack content viewer (@tasn)
     * Use `@charset` to decode CSS files if available (@prinzhorn)
+    * Fix links to anticache docs in mitmweb and use HTTPS for links to documentation (@rugk)
+    * Updated typing for WebsocketMessage.content (@prinzhorn)
 
     * --- TODO: add new PRs above this line ---
 
diff --git a/mitmproxy/tools/console/defaultkeys.py b/mitmproxy/tools/console/defaultkeys.py
index a27fd85ce..3bab168b2 100644
--- a/mitmproxy/tools/console/defaultkeys.py
+++ b/mitmproxy/tools/console/defaultkeys.py
@@ -26,7 +26,7 @@ def map(km):
     km.add("ctrl f", "console.nav.pagedown", ["global"], "Page down")
     km.add("ctrl b", "console.nav.pageup", ["global"], "Page up")
 
-    km.add("I", "set intercept_active toggle", ["global"], "Toggle intercept")
+    km.add("I", "set intercept_active toggle", ["global"], "Toggle whether the filtering via the intercept option is enabled")
     km.add("i", "console.command.set intercept", ["global"], "Set intercept")
     km.add("W", "console.command.set save_stream_file", ["global"], "Stream to file")
     km.add("A", "flow.resume @all", ["flowlist", "flowview"], "Resume all intercepted flows")
diff --git a/mitmproxy/websocket.py b/mitmproxy/websocket.py
index 3468ec0e2..9ab26deab 100644
--- a/mitmproxy/websocket.py
+++ b/mitmproxy/websocket.py
@@ -1,6 +1,6 @@
 import time
 import queue
-from typing import List, Optional
+from typing import List, Optional, Union
 
 from wsproto.frame_protocol import CloseReason
 from wsproto.frame_protocol import Opcode
@@ -17,7 +17,7 @@ class WebSocketMessage(serializable.Serializable):
     """
 
     def __init__(
-        self, type: int, from_client: bool, content: bytes, timestamp: Optional[float]=None, killed: bool=False
+        self, type: int, from_client: bool, content: Union[bytes, str], timestamp: Optional[float]=None, killed: bool=False
     ) -> None:
         self.type = Opcode(type)  # type: ignore
         """indicates either TEXT or BINARY (from wsproto.frame_protocol.Opcode)."""
diff --git a/tox.ini b/tox.ini
index 8112fdd95..a4c7b37cf 100644
--- a/tox.ini
+++ b/tox.ini
@@ -9,7 +9,7 @@ deps =
 setenv = HOME = {envtmpdir}
 commands =
   mitmdump --version
-  pytest --timeout 60 -v --cov-report xml \
+  pytest --timeout 60 -vv --cov-report xml \
     --cov=mitmproxy --cov=pathod --cov=release \
     --full-cov=mitmproxy/ --full-cov=pathod/ \
     {posargs}
diff --git a/web/src/js/__tests__/components/Header/__snapshots__/OptionMenuSpec.js.snap b/web/src/js/__tests__/components/Header/__snapshots__/OptionMenuSpec.js.snap
index 106f1732c..57ba99e90 100644
--- a/web/src/js/__tests__/components/Header/__snapshots__/OptionMenuSpec.js.snap
+++ b/web/src/js/__tests__/components/Header/__snapshots__/OptionMenuSpec.js.snap
@@ -46,7 +46,7 @@ exports[`OptionMenu Component should render correctly 1`] = `
           />
           Strip cache headers 
           <a
-            href="http://docs.mitmproxy.org/en/stable/features/anticache.html"
+            href="https://docs.mitmproxy.org/stable/overview-features/#anticache"
             target="_blank"
           >
             <i
diff --git a/web/src/js/__tests__/components/common/__snapshots__/DocsLinkSpec.js.snap b/web/src/js/__tests__/components/common/__snapshots__/DocsLinkSpec.js.snap
index d91b77f7c..becd2b904 100644
--- a/web/src/js/__tests__/components/common/__snapshots__/DocsLinkSpec.js.snap
+++ b/web/src/js/__tests__/components/common/__snapshots__/DocsLinkSpec.js.snap
@@ -2,7 +2,7 @@
 
 exports[`DocsLink Component should be able to be rendered with children nodes 1`] = `
 <a
-  href="http://docs.mitmproxy.org/en/stable/bar"
+  href="https://docs.mitmproxy.org/stable/bar"
   target="_blank"
 >
   foo
@@ -11,7 +11,7 @@ exports[`DocsLink Component should be able to be rendered with children nodes 1`
 
 exports[`DocsLink Component should be able to be rendered without children nodes 1`] = `
 <a
-  href="http://docs.mitmproxy.org/en/stable/bar"
+  href="https://docs.mitmproxy.org/stable/bar"
   target="_blank"
 >
   <i
diff --git a/web/src/js/components/Header/OptionMenu.jsx b/web/src/js/components/Header/OptionMenu.jsx
index 4eb319ec9..100f51bfb 100644
--- a/web/src/js/components/Header/OptionMenu.jsx
+++ b/web/src/js/components/Header/OptionMenu.jsx
@@ -25,7 +25,7 @@ function OptionMenu({ openOptions }) {
                 <div className="menu-group">
                     <div className="menu-content">
                         <SettingsToggle setting="anticache">
-                            Strip cache headers <DocsLink resource="features/anticache.html"/>
+                            Strip cache headers <DocsLink resource="overview-features/#anticache"/>
                         </SettingsToggle>
                         <SettingsToggle setting="showhost">
                             Use host header for display
diff --git a/web/src/js/components/common/DocsLink.jsx b/web/src/js/components/common/DocsLink.jsx
index 709741331..e1d0895ae 100644
--- a/web/src/js/components/common/DocsLink.jsx
+++ b/web/src/js/components/common/DocsLink.jsx
@@ -6,7 +6,7 @@ DocsLink.propTypes = {
 }
 
 export default function DocsLink({ children, resource }) {
-    let url = `http://docs.mitmproxy.org/en/stable/${resource}`
+    let url = `https://docs.mitmproxy.org/stable/${resource}`
     return (
         <a target="_blank" href={url}>
             {children || <i className="fa fa-question-circle"></i>}