From cca247c25b5c607da302571fc0a3ecdfb3b522d9 Mon Sep 17 00:00:00 2001
From: Jason Cameron <jason.cameron@stanwith.me>
Date: Thu, 14 May 2026 01:33:27 -0400
Subject: [PATCH] refactor(web): pass render URL state explicitly

Signed-off-by: Jason Cameron <jason.cameron@stanwith.me>
---
 lib/anubis.go                                 | 20 +++-----
 lib/anubis_test.go                            |  2 +-
 lib/challenge/interface.go                    | 11 ++--
 lib/challenge/metarefresh/metarefresh.go      |  5 +-
 lib/challenge/metarefresh/metarefresh.templ   |  6 +--
 .../metarefresh/metarefresh_templ.go          | 10 ++--
 lib/challenge/preact/preact.go                |  5 +-
 lib/challenge/preact/preact.templ             |  6 +--
 lib/challenge/preact/preact_templ.go          |  8 +--
 lib/challenge/proofofwork/proofofwork.go      |  2 +-
 lib/challenge/proofofwork/proofofwork.templ   |  8 +--
 .../proofofwork/proofofwork_templ.go          | 14 +++---
 lib/config.go                                 |  6 +--
 lib/http.go                                   | 47 ++++++++---------
 web/index.go                                  | 50 +++++++++++++++++--
 web/index.templ                               | 26 +++++-----
 web/index_templ.go                            | 36 ++++++-------
 web/index_test.go                             |  2 +-
 18 files changed, 145 insertions(+), 119 deletions(-)

diff --git a/lib/anubis.go b/lib/anubis.go
index d3d3325d..3b8c0606 100644
--- a/lib/anubis.go
+++ b/lib/anubis.go
@@ -13,7 +13,6 @@ import (
 	"net/url"
 	"strconv"
 	"strings"
-	"sync"
 	"time"
 
 	"github.com/golang-jwt/jwt/v5"
@@ -34,6 +33,7 @@ import (
 	"github.com/TecharoHQ/anubis/lib/policy"
 	"github.com/TecharoHQ/anubis/lib/policy/checker"
 	"github.com/TecharoHQ/anubis/lib/store"
+	"github.com/TecharoHQ/anubis/web"
 	iptoasnv1 "github.com/TecharoHQ/thoth-proto/gen/techaro/thoth/iptoasn/v1"
 
 	// challenge implementations
@@ -126,8 +126,6 @@ func (s *Server) getRequestLogger(r *http.Request) (*slog.Logger, *http.Request)
 	return lg, r
 }
 
-var anubisBasePrefixMu sync.Mutex
-
 func (s *Server) configuredBasePrefix() string {
 	if s.basePrefix != "" {
 		return s.basePrefix
@@ -157,17 +155,11 @@ func (s *Server) cookiePath() string {
 	return basePrefix + "/"
 }
 
-func (s *Server) withAnubisBasePrefix(fn func()) {
-	anubisBasePrefixMu.Lock()
-	defer anubisBasePrefixMu.Unlock()
-
-	oldBasePrefix := anubis.BasePrefix
-	anubis.BasePrefix = s.configuredBasePrefix()
-	defer func() {
-		anubis.BasePrefix = oldBasePrefix
-	}()
-
-	fn()
+func (s *Server) renderOptions() web.Options {
+	return web.Options{
+		BasePrefix: s.configuredBasePrefix(),
+		PublicURL:  s.configuredPublicURL(),
+	}
 }
 
 func (s *Server) getTokenKeyfunc() jwt.Keyfunc {
diff --git a/lib/anubis_test.go b/lib/anubis_test.go
index 8c97696a..d513aab3 100644
--- a/lib/anubis_test.go
+++ b/lib/anubis_test.go
@@ -721,7 +721,7 @@ func TestRenderIndexUsesServerBasePrefixNotPackageGlobal(t *testing.T) {
 		t.Fatalf("challenge body used package global base prefix: %q", body.String())
 	}
 	if anubis.BasePrefix != "/global" {
-		t.Fatalf("rendering should restore anubis.BasePrefix, got %q", anubis.BasePrefix)
+		t.Fatalf("rendering should leave anubis.BasePrefix alone, got %q", anubis.BasePrefix)
 	}
 }
 
diff --git a/lib/challenge/interface.go b/lib/challenge/interface.go
index e6d64fd2..4cce31b0 100644
--- a/lib/challenge/interface.go
+++ b/lib/challenge/interface.go
@@ -44,11 +44,12 @@ func Methods() []string {
 }
 
 type IssueInput struct {
-	Impressum *config.Impressum
-	Rule      *policy.Bot
-	Challenge *Challenge
-	OGTags    map[string]string
-	Store     store.Interface
+	BasePrefix string
+	Impressum  *config.Impressum
+	Rule       *policy.Bot
+	Challenge  *Challenge
+	OGTags     map[string]string
+	Store      store.Interface
 }
 
 func (in *IssueInput) Valid() error {
diff --git a/lib/challenge/metarefresh/metarefresh.go b/lib/challenge/metarefresh/metarefresh.go
index cb8dbf8c..f274b35c 100644
--- a/lib/challenge/metarefresh/metarefresh.go
+++ b/lib/challenge/metarefresh/metarefresh.go
@@ -7,7 +7,6 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/TecharoHQ/anubis"
 	"github.com/TecharoHQ/anubis/lib/challenge"
 	"github.com/TecharoHQ/anubis/lib/localization"
 	"github.com/a-h/templ"
@@ -28,7 +27,7 @@ func (i *Impl) Issue(w http.ResponseWriter, r *http.Request, lg *slog.Logger, in
 		return nil, err
 	}
 
-	u, err := r.URL.Parse(anubis.BasePrefix + "/.within.website/x/cmd/anubis/api/pass-challenge")
+	u, err := r.URL.Parse(in.BasePrefix + "/.within.website/x/cmd/anubis/api/pass-challenge")
 	if err != nil {
 		return nil, fmt.Errorf("can't render page: %w", err)
 	}
@@ -47,7 +46,7 @@ func (i *Impl) Issue(w http.ResponseWriter, r *http.Request, lg *slog.Logger, in
 
 	loc := localization.GetLocalizer(r)
 
-	result := page(u.String(), in.Rule.Challenge.Difficulty, showMeta, loc)
+	result := page(in.BasePrefix, u.String(), in.Rule.Challenge.Difficulty, showMeta, loc)
 
 	return result, nil
 }
diff --git a/lib/challenge/metarefresh/metarefresh.templ b/lib/challenge/metarefresh/metarefresh.templ
index c074f596..d10dcac6 100644
--- a/lib/challenge/metarefresh/metarefresh.templ
+++ b/lib/challenge/metarefresh/metarefresh.templ
@@ -7,10 +7,10 @@ import (
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
-templ page(redir string, difficulty int, showMeta bool, loc *localization.SimpleLocalizer) {
+templ page(basePrefix, redir string, difficulty int, showMeta bool, loc *localization.SimpleLocalizer) {
 	<div class="centered-div">
-		<img id="image" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
-		<img style="display:none;" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version }/>
+		<img id="image" style="width:100%;max-width:256px;" src={ basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
+		<img style="display:none;" style="width:100%;max-width:256px;" src={ basePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version }/>
 		<p id="status">{ loc.T("loading") }</p>
 		<p>{ loc.T("connection_security") }</p>
 		if showMeta {
diff --git a/lib/challenge/metarefresh/metarefresh_templ.go b/lib/challenge/metarefresh/metarefresh_templ.go
index 59de7dd3..f5a2cdf5 100644
--- a/lib/challenge/metarefresh/metarefresh_templ.go
+++ b/lib/challenge/metarefresh/metarefresh_templ.go
@@ -15,7 +15,7 @@ import (
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
-func page(redir string, difficulty int, showMeta bool, loc *localization.SimpleLocalizer) templ.Component {
+func page(basePrefix, redir string, difficulty int, showMeta bool, loc *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -41,9 +41,9 @@ func page(redir string, difficulty int, showMeta bool, loc *localization.SimpleL
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var2 string
-		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `metarefresh.templ`, Line: 12, Col: 165}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `metarefresh.templ`, Line: 12, Col: 158}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 		if templ_7745c5c3_Err != nil {
@@ -54,9 +54,9 @@ func page(redir string, difficulty int, showMeta bool, loc *localization.SimpleL
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var3 string
-		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(basePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `metarefresh.templ`, Line: 13, Col: 174}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `metarefresh.templ`, Line: 13, Col: 167}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
 		if templ_7745c5c3_Err != nil {
diff --git a/lib/challenge/preact/preact.go b/lib/challenge/preact/preact.go
index e39cd4d8..c959349b 100644
--- a/lib/challenge/preact/preact.go
+++ b/lib/challenge/preact/preact.go
@@ -10,7 +10,6 @@ import (
 	"net/http"
 	"time"
 
-	"github.com/TecharoHQ/anubis"
 	"github.com/TecharoHQ/anubis/internal"
 	"github.com/TecharoHQ/anubis/lib/challenge"
 	"github.com/TecharoHQ/anubis/lib/localization"
@@ -43,7 +42,7 @@ func (i *impl) Issue(w http.ResponseWriter, r *http.Request, lg *slog.Logger, in
 		return nil, err
 	}
 
-	u, err := r.URL.Parse(anubis.BasePrefix + "/.within.website/x/cmd/anubis/api/pass-challenge")
+	u, err := r.URL.Parse(in.BasePrefix + "/.within.website/x/cmd/anubis/api/pass-challenge")
 	if err != nil {
 		return nil, fmt.Errorf("can't render page: %w", err)
 	}
@@ -55,7 +54,7 @@ func (i *impl) Issue(w http.ResponseWriter, r *http.Request, lg *slog.Logger, in
 
 	loc := localization.GetLocalizer(r)
 
-	result := page(u.String(), in.Challenge.RandomData, in.Rule.Challenge.Difficulty, loc)
+	result := page(in.BasePrefix, u.String(), in.Challenge.RandomData, in.Rule.Challenge.Difficulty, loc)
 
 	return result, nil
 }
diff --git a/lib/challenge/preact/preact.templ b/lib/challenge/preact/preact.templ
index ee2cb986..20bdd32d 100644
--- a/lib/challenge/preact/preact.templ
+++ b/lib/challenge/preact/preact.templ
@@ -5,10 +5,10 @@ import (
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
-templ page(redir, challenge string, difficulty int, loc *localization.SimpleLocalizer) {
+templ page(basePrefix, redir, challenge string, difficulty int, loc *localization.SimpleLocalizer) {
 	<div class="centered-div">
 		<div id="app">
-			<img id="image" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
+			<img id="image" style="width:100%;max-width:256px;" src={ basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
 			<p id="status">{ loc.T("loading") }</p>
 			<p>{ loc.T("connection_security") }</p>
 		</div>
@@ -18,7 +18,7 @@ templ page(redir, challenge string, difficulty int, loc *localization.SimpleLoca
 			"difficulty":                  difficulty,
 			"connection_security_message": loc.T("connection_security"),
 			"loading_message":             loc.T("loading"),
-			"pensive_url":                 anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version,
+			"pensive_url":                 basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version,
 		})
 		@templ.ComponentFunc(renderAppJS)
 		<noscript>
diff --git a/lib/challenge/preact/preact_templ.go b/lib/challenge/preact/preact_templ.go
index 7afd9ab9..a67522c1 100644
--- a/lib/challenge/preact/preact_templ.go
+++ b/lib/challenge/preact/preact_templ.go
@@ -13,7 +13,7 @@ import (
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
-func page(redir, challenge string, difficulty int, loc *localization.SimpleLocalizer) templ.Component {
+func page(basePrefix, redir, challenge string, difficulty int, loc *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -39,9 +39,9 @@ func page(redir, challenge string, difficulty int, loc *localization.SimpleLocal
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var2 string
-		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `preact.templ`, Line: 11, Col: 166}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `preact.templ`, Line: 11, Col: 159}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 		if templ_7745c5c3_Err != nil {
@@ -83,7 +83,7 @@ func page(redir, challenge string, difficulty int, loc *localization.SimpleLocal
 			"difficulty":                  difficulty,
 			"connection_security_message": loc.T("connection_security"),
 			"loading_message":             loc.T("loading"),
-			"pensive_url":                 anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version,
+			"pensive_url":                 basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version,
 		}).Render(ctx, templ_7745c5c3_Buffer)
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
diff --git a/lib/challenge/proofofwork/proofofwork.go b/lib/challenge/proofofwork/proofofwork.go
index 3e4bce3b..993f7f39 100644
--- a/lib/challenge/proofofwork/proofofwork.go
+++ b/lib/challenge/proofofwork/proofofwork.go
@@ -29,7 +29,7 @@ func (i *Impl) Setup(mux *http.ServeMux) {}
 
 func (i *Impl) Issue(w http.ResponseWriter, r *http.Request, lg *slog.Logger, in *chall.IssueInput) (templ.Component, error) {
 	loc := localization.GetLocalizer(r)
-	return page(loc), nil
+	return page(in.BasePrefix, loc), nil
 }
 
 func (i *Impl) Validate(r *http.Request, lg *slog.Logger, in *chall.ValidateInput) error {
diff --git a/lib/challenge/proofofwork/proofofwork.templ b/lib/challenge/proofofwork/proofofwork.templ
index d08085ab..e94d47b0 100644
--- a/lib/challenge/proofofwork/proofofwork.templ
+++ b/lib/challenge/proofofwork/proofofwork.templ
@@ -5,12 +5,12 @@ import (
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
-templ page(localizer *localization.SimpleLocalizer) {
+templ page(basePrefix string, localizer *localization.SimpleLocalizer) {
 	<div class="centered-div">
-		<img id="image" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
-		<img style="display:none;" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version }/>
+		<img id="image" style="width:100%;max-width:256px;" src={ basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
+		<img style="display:none;" style="width:100%;max-width:256px;" src={ basePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version }/>
 		<p id="status">{ localizer.T("loading") }</p>
-		<script async type="module" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/js/main.mjs?cacheBuster=" + anubis.Version }></script>
+		<script async type="module" src={ basePrefix + "/.within.website/x/cmd/anubis/static/js/main.mjs?cacheBuster=" + anubis.Version }></script>
 		<div id="progress" role="progressbar" aria-labelledby="status">
 			<div class="bar-inner"></div>
 		</div>
diff --git a/lib/challenge/proofofwork/proofofwork_templ.go b/lib/challenge/proofofwork/proofofwork_templ.go
index bbae45c0..df98fcb3 100644
--- a/lib/challenge/proofofwork/proofofwork_templ.go
+++ b/lib/challenge/proofofwork/proofofwork_templ.go
@@ -13,7 +13,7 @@ import (
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
-func page(localizer *localization.SimpleLocalizer) templ.Component {
+func page(basePrefix string, localizer *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -39,9 +39,9 @@ func page(localizer *localization.SimpleLocalizer) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var2 string
-		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var2, templ_7745c5c3_Err = templ.JoinStringErrs(basePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 10, Col: 165}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 10, Col: 158}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var2))
 		if templ_7745c5c3_Err != nil {
@@ -52,9 +52,9 @@ func page(localizer *localization.SimpleLocalizer) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var3 string
-		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var3, templ_7745c5c3_Err = templ.JoinStringErrs(basePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 11, Col: 174}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 11, Col: 167}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var3))
 		if templ_7745c5c3_Err != nil {
@@ -78,9 +78,9 @@ func page(localizer *localization.SimpleLocalizer) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var5 string
-		templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/js/main.mjs?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var5, templ_7745c5c3_Err = templ.JoinStringErrs(basePrefix + "/.within.website/x/cmd/anubis/static/js/main.mjs?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 13, Col: 136}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `proofofwork.templ`, Line: 13, Col: 129}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var5))
 		if templ_7745c5c3_Err != nil {
diff --git a/lib/config.go b/lib/config.go
index 9b719fb6..5dda3bba 100644
--- a/lib/config.go
+++ b/lib/config.go
@@ -160,11 +160,9 @@ func New(opts Options) (*Server, error) {
 	if opts.Policy.Impressum != nil {
 		registerWithPrefix(anubis.APIPrefix+"imprint", http.HandlerFunc(func(w http.ResponseWriter, r *http.Request) {
 			handler := templ.Handler(
-				web.Base(opts.Policy.Impressum.Page.Title, opts.Policy.Impressum.Page, opts.Policy.Impressum, localization.GetLocalizer(r)),
+				web.BaseWithOptions(result.renderOptions(), opts.Policy.Impressum.Page.Title, opts.Policy.Impressum.Page, opts.Policy.Impressum, localization.GetLocalizer(r)),
 			)
-			result.withAnubisBasePrefix(func() {
-				handler.ServeHTTP(w, r)
-			})
+			handler.ServeHTTP(w, r)
 		}), "GET")
 	}
 
diff --git a/lib/http.go b/lib/http.go
index aad658d6..2c6dee30 100644
--- a/lib/http.go
+++ b/lib/http.go
@@ -263,24 +263,23 @@ func (s *Server) RenderIndex(w http.ResponseWriter, r *http.Request, cr policy.C
 	}
 
 	in := &challenge.IssueInput{
-		Impressum: s.policy.Impressum,
-		Rule:      rule,
-		Challenge: chall,
-		OGTags:    ogTags,
-		Store:     s.store,
+		BasePrefix: s.configuredBasePrefix(),
+		Impressum:  s.policy.Impressum,
+		Rule:       rule,
+		Challenge:  chall,
+		OGTags:     ogTags,
+		Store:      s.store,
 	}
 
-	var component templ.Component
-	s.withAnubisBasePrefix(func() {
-		component, err = impl.Issue(w, r, lg, in)
-	})
+	component, err := impl.Issue(w, r, lg, in)
 	if err != nil {
 		lg.Error("[unexpected] challenge component render failed, please open an issue", "err", err) // This is likely a bug in the template. Should never be triggered as CI tests for this.
 		s.respondWithError(w, r, fmt.Sprintf("%s \"RenderIndex\"", localizer.T("internal_server_error")), makeCode(err))
 		return
 	}
 
-	page := web.BaseWithChallengeAndOGTags(
+	page := web.BaseWithChallengeAndOGTagsWithOptions(
+		s.renderOptions(),
 		localizer.T("making_sure_not_bot"),
 		component,
 		s.policy.Impressum,
@@ -294,9 +293,7 @@ func (s *Server) RenderIndex(w http.ResponseWriter, r *http.Request, cr policy.C
 		page,
 		templ.WithStatus(s.opts.Policy.StatusCodes.Challenge),
 	)))
-	s.withAnubisBasePrefix(func() {
-		handler.ServeHTTP(w, r)
-	})
+	handler.ServeHTTP(w, r)
 }
 
 func (s *Server) constructRedirectURL(r *http.Request) (string, error) {
@@ -333,13 +330,12 @@ func (s *Server) constructRedirectURL(r *http.Request) (string, error) {
 
 func (s *Server) RenderBench(w http.ResponseWriter, r *http.Request) {
 	localizer := localization.GetLocalizer(r)
+	opts := s.renderOptions()
 
 	handler := templ.Handler(
-		web.Base(localizer.T("benchmarking_anubis"), web.Bench(localizer), s.policy.Impressum, localizer),
+		web.BaseWithOptions(opts, localizer.T("benchmarking_anubis"), web.BenchWithOptions(opts, localizer), s.policy.Impressum, localizer),
 	)
-	s.withAnubisBasePrefix(func() {
-		handler.ServeHTTP(w, r)
-	})
+	handler.ServeHTTP(w, r)
 }
 
 func (s *Server) respondWithError(w http.ResponseWriter, r *http.Request, message, code string) {
@@ -348,17 +344,17 @@ func (s *Server) respondWithError(w http.ResponseWriter, r *http.Request, messag
 
 func (s *Server) respondWithStatus(w http.ResponseWriter, r *http.Request, msg, code string, status int) {
 	localizer := localization.GetLocalizer(r)
+	opts := s.renderOptions()
 
-	component := web.Base(
+	component := web.BaseWithOptions(
+		opts,
 		localizer.T("oh_noes"),
-		web.ErrorPage(msg, s.opts.WebmasterEmail, code, localizer),
+		web.ErrorPageWithOptions(opts, msg, s.opts.WebmasterEmail, code, localizer),
 		s.policy.Impressum,
 		localizer,
 	)
 	handler := internal.NoStoreCache(templ.Handler(component, templ.WithStatus(status)))
-	s.withAnubisBasePrefix(func() {
-		handler.ServeHTTP(w, r)
-	})
+	handler.ServeHTTP(w, r)
 }
 
 func (s *Server) ServeHTTP(w http.ResponseWriter, r *http.Request) {
@@ -459,12 +455,11 @@ func (s *Server) ServeHTTPNext(w http.ResponseWriter, r *http.Request) {
 			return
 		}
 
+		opts := s.renderOptions()
 		handler := templ.Handler(
-			web.Base(localizer.T("you_are_not_a_bot"), web.StaticHappy(localizer), s.policy.Impressum, localizer),
+			web.BaseWithOptions(opts, localizer.T("you_are_not_a_bot"), web.StaticHappyWithOptions(opts, localizer), s.policy.Impressum, localizer),
 		)
-		s.withAnubisBasePrefix(func() {
-			handler.ServeHTTP(w, r)
-		})
+		handler.ServeHTTP(w, r)
 	} else {
 		asn, asnDesc := asnFromContext(r.Context())
 		requestsProxied.WithLabelValues(r.Host, asn, asnDesc).Inc()
diff --git a/web/index.go b/web/index.go
index 6220d2ec..42907cb5 100644
--- a/web/index.go
+++ b/web/index.go
@@ -7,17 +7,43 @@ import (
 
 	"github.com/a-h/templ"
 
+	"github.com/TecharoHQ/anubis"
 	"github.com/TecharoHQ/anubis/lib/challenge"
 	"github.com/TecharoHQ/anubis/lib/config"
 	"github.com/TecharoHQ/anubis/lib/localization"
 )
 
+// Options carries per-server render state for Anubis pages. Embedders can
+// render multiple Server instances in one process without mutating package
+// globals.
+type Options struct {
+	BasePrefix string
+	PublicURL  string
+}
+
+// DefaultOptions preserves the legacy package-global behavior for callers that
+// render web components directly.
+func DefaultOptions() Options {
+	return Options{
+		BasePrefix: anubis.BasePrefix,
+		PublicURL:  anubis.PublicUrl,
+	}
+}
+
 func Base(title string, body templ.Component, impressum *config.Impressum, localizer *localization.SimpleLocalizer) templ.Component {
-	return base(title, body, impressum, nil, nil, localizer)
+	return BaseWithOptions(DefaultOptions(), title, body, impressum, localizer)
+}
+
+func BaseWithOptions(opts Options, title string, body templ.Component, impressum *config.Impressum, localizer *localization.SimpleLocalizer) templ.Component {
+	return base(opts, title, body, impressum, nil, nil, localizer)
 }
 
 func BaseWithChallengeAndOGTags(title string, body templ.Component, impressum *config.Impressum, challenge *challenge.Challenge, rules *config.ChallengeRules, ogTags map[string]string, localizer *localization.SimpleLocalizer) templ.Component {
-	return base(title, body, impressum, struct {
+	return BaseWithChallengeAndOGTagsWithOptions(DefaultOptions(), title, body, impressum, challenge, rules, ogTags, localizer)
+}
+
+func BaseWithChallengeAndOGTagsWithOptions(opts Options, title string, body templ.Component, impressum *config.Impressum, challenge *challenge.Challenge, rules *config.ChallengeRules, ogTags map[string]string, localizer *localization.SimpleLocalizer) templ.Component {
+	return base(opts, title, body, impressum, struct {
 		Rules     *config.ChallengeRules `json:"rules"`
 		Challenge any                    `json:"challenge"`
 	}{
@@ -27,11 +53,27 @@ func BaseWithChallengeAndOGTags(title string, body templ.Component, impressum *c
 }
 
 func ErrorPage(msg, mail, code string, localizer *localization.SimpleLocalizer) templ.Component {
-	return errorPage(msg, mail, code, localizer)
+	return ErrorPageWithOptions(DefaultOptions(), msg, mail, code, localizer)
+}
+
+func ErrorPageWithOptions(opts Options, msg, mail, code string, localizer *localization.SimpleLocalizer) templ.Component {
+	return errorPage(opts, msg, mail, code, localizer)
+}
+
+func StaticHappy(localizer *localization.SimpleLocalizer) templ.Component {
+	return StaticHappyWithOptions(DefaultOptions(), localizer)
+}
+
+func StaticHappyWithOptions(opts Options, localizer *localization.SimpleLocalizer) templ.Component {
+	return staticHappy(opts, localizer)
 }
 
 func Bench(localizer *localization.SimpleLocalizer) templ.Component {
-	return bench(localizer)
+	return BenchWithOptions(DefaultOptions(), localizer)
+}
+
+func BenchWithOptions(opts Options, localizer *localization.SimpleLocalizer) templ.Component {
+	return bench(opts, localizer)
 }
 
 func honeypotLink(href string) templ.Component {
diff --git a/web/index.templ b/web/index.templ
index 330b6fa8..5d935489 100644
--- a/web/index.templ
+++ b/web/index.templ
@@ -9,12 +9,12 @@ import (
 	"github.com/google/uuid"
 )
 
-templ base(title string, body templ.Component, impressum *config.Impressum, challenge any, ogTags map[string]string, localizer *localization.SimpleLocalizer) {
+templ base(opts Options, title string, body templ.Component, impressum *config.Impressum, challenge any, ogTags map[string]string, localizer *localization.SimpleLocalizer) {
 	<!DOCTYPE html>
 	<html lang={ localizer.GetLang() }>
 		<head>
 			<title>{ title }</title>
-			<link rel="stylesheet" href={ anubis.BasePrefix + xess.URL }/>
+			<link rel="stylesheet" href={ opts.BasePrefix + xess.URL }/>
 			<meta name="viewport" content="width=device-width, initial-scale=1.0"/>
 			<meta name="robots" content="noindex,nofollow"/>
 			for key, value := range ogTags {
@@ -60,11 +60,11 @@ templ base(title string, body templ.Component, impressum *config.Impressum, chal
     	</style>
 			@templ.JSONScript("anubis_version", anubis.Version)
 			@templ.JSONScript("anubis_challenge", challenge)
-			@templ.JSONScript("anubis_base_prefix", anubis.BasePrefix)
-			@templ.JSONScript("anubis_public_url", anubis.PublicUrl)
+			@templ.JSONScript("anubis_base_prefix", opts.BasePrefix)
+			@templ.JSONScript("anubis_public_url", opts.PublicURL)
 		</head>
 		<body id="top">
-			@honeypotLink(anubis.BasePrefix + fmt.Sprintf("%shoneypot/%s/init", anubis.APIPrefix, uuid.NewString()))
+			@honeypotLink(opts.BasePrefix + fmt.Sprintf("%shoneypot/%s/init", anubis.APIPrefix, uuid.NewString()))
 			<main>
 				<h1 id="title" class="centered-div">{ title }</h1>
 				@body
@@ -79,7 +79,7 @@ templ base(title string, body templ.Component, impressum *config.Impressum, chal
 						if impressum != nil {
 							<p>
 								@templ.Raw(impressum.Footer)
-								-- <a href={ templ.SafeURL(anubis.BasePrefix + fmt.Sprintf("%simprint", anubis.APIPrefix)) }>Imprint</a>
+								-- <a href={ templ.SafeURL(opts.BasePrefix + fmt.Sprintf("%simprint", anubis.APIPrefix)) }>Imprint</a>
 							</p>
 						}
 						<p>{ localizer.T("version_info") } <code>{ anubis.Version }</code>.</p>
@@ -90,9 +90,9 @@ templ base(title string, body templ.Component, impressum *config.Impressum, chal
 	</html>
 }
 
-templ errorPage(message, mail, code string, localizer *localization.SimpleLocalizer) {
+templ errorPage(opts Options, message, mail, code string, localizer *localization.SimpleLocalizer) {
 	<div class="centered-div">
-		<img id="image" alt="Sad Anubis" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/reject.webp?cacheBuster=" + anubis.Version }/>
+		<img id="image" alt="Sad Anubis" style="width:100%;max-width:256px;" src={ opts.BasePrefix + "/.within.website/x/cmd/anubis/static/img/reject.webp?cacheBuster=" + anubis.Version }/>
 		<p>{ message }.</p>
 		if code != "" {
 			<code><pre>{ code }</pre></code>
@@ -110,19 +110,19 @@ templ errorPage(message, mail, code string, localizer *localization.SimpleLocali
 	</div>
 }
 
-templ StaticHappy(localizer *localization.SimpleLocalizer) {
+templ staticHappy(opts Options, localizer *localization.SimpleLocalizer) {
 	<div class="centered-div">
 		<img
 			style="display:none;"
 			style="width:100%;max-width:256px;"
-			src={ "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" +
+			src={ opts.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" +
     anubis.Version }
 		/>
 		<p>{ localizer.T("static_check_endpoint") }</p>
 	</div>
 }
 
-templ bench(localizer *localization.SimpleLocalizer) {
+templ bench(opts Options, localizer *localization.SimpleLocalizer) {
 	<div style="height:20rem;display:flex">
 		<table style="margin-top:1rem;display:grid;grid-template:auto 1fr/auto auto;gap:0 0.5rem">
 			<thead
@@ -145,9 +145,9 @@ templ bench(localizer *localization.SimpleLocalizer) {
 			></tbody>
 		</table>
 		<div class="centered-div">
-			<img id="image" style="width:100%;max-width:256px;" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
+			<img id="image" style="width:100%;max-width:256px;" src={ opts.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version }/>
 			<p id="status" style="max-width:256px">{ localizer.T("loading") }</p>
-			<script async type="module" src={ anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/js/bench.mjs?cacheBuster=" + anubis.Version }></script>
+			<script async type="module" src={ opts.BasePrefix + "/.within.website/x/cmd/anubis/static/js/bench.mjs?cacheBuster=" + anubis.Version }></script>
 			<div id="sparkline"></div>
 			<noscript>
 				<p>{ localizer.T("benchmark_requires_js") }</p>
diff --git a/web/index_templ.go b/web/index_templ.go
index 2099c7b0..ac670b7f 100644
--- a/web/index_templ.go
+++ b/web/index_templ.go
@@ -17,7 +17,7 @@ import (
 	"github.com/google/uuid"
 )
 
-func base(title string, body templ.Component, impressum *config.Impressum, challenge any, ogTags map[string]string, localizer *localization.SimpleLocalizer) templ.Component {
+func base(opts Options, title string, body templ.Component, impressum *config.Impressum, challenge any, ogTags map[string]string, localizer *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -69,9 +69,9 @@ func base(title string, body templ.Component, impressum *config.Impressum, chall
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var4 templ.SafeURL
-		templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinURLErrs(anubis.BasePrefix + xess.URL)
+		templ_7745c5c3_Var4, templ_7745c5c3_Err = templ.JoinURLErrs(opts.BasePrefix + xess.URL)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 17, Col: 61}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 17, Col: 59}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var4))
 		if templ_7745c5c3_Err != nil {
@@ -125,11 +125,11 @@ func base(title string, body templ.Component, impressum *config.Impressum, chall
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templ.JSONScript("anubis_base_prefix", anubis.BasePrefix).Render(ctx, templ_7745c5c3_Buffer)
+		templ_7745c5c3_Err = templ.JSONScript("anubis_base_prefix", opts.BasePrefix).Render(ctx, templ_7745c5c3_Buffer)
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = templ.JSONScript("anubis_public_url", anubis.PublicUrl).Render(ctx, templ_7745c5c3_Buffer)
+		templ_7745c5c3_Err = templ.JSONScript("anubis_public_url", opts.PublicURL).Render(ctx, templ_7745c5c3_Buffer)
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
@@ -137,7 +137,7 @@ func base(title string, body templ.Component, impressum *config.Impressum, chall
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
-		templ_7745c5c3_Err = honeypotLink(anubis.BasePrefix+fmt.Sprintf("%shoneypot/%s/init", anubis.APIPrefix, uuid.NewString())).Render(ctx, templ_7745c5c3_Buffer)
+		templ_7745c5c3_Err = honeypotLink(opts.BasePrefix+fmt.Sprintf("%shoneypot/%s/init", anubis.APIPrefix, uuid.NewString())).Render(ctx, templ_7745c5c3_Buffer)
 		if templ_7745c5c3_Err != nil {
 			return templ_7745c5c3_Err
 		}
@@ -245,9 +245,9 @@ func base(title string, body templ.Component, impressum *config.Impressum, chall
 				return templ_7745c5c3_Err
 			}
 			var templ_7745c5c3_Var13 templ.SafeURL
-			templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(anubis.BasePrefix + fmt.Sprintf("%simprint", anubis.APIPrefix)))
+			templ_7745c5c3_Var13, templ_7745c5c3_Err = templ.JoinURLErrs(templ.SafeURL(opts.BasePrefix + fmt.Sprintf("%simprint", anubis.APIPrefix)))
 			if templ_7745c5c3_Err != nil {
-				return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 82, Col: 98}
+				return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 82, Col: 96}
 			}
 			_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var13))
 			if templ_7745c5c3_Err != nil {
@@ -292,7 +292,7 @@ func base(title string, body templ.Component, impressum *config.Impressum, chall
 	})
 }
 
-func errorPage(message, mail, code string, localizer *localization.SimpleLocalizer) templ.Component {
+func errorPage(opts Options, message, mail, code string, localizer *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -318,9 +318,9 @@ func errorPage(message, mail, code string, localizer *localization.SimpleLocaliz
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var17 string
-		templ_7745c5c3_Var17, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/reject.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var17, templ_7745c5c3_Err = templ.JoinStringErrs(opts.BasePrefix + "/.within.website/x/cmd/anubis/static/img/reject.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 95, Col: 181}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 95, Col: 179}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var17))
 		if templ_7745c5c3_Err != nil {
@@ -446,7 +446,7 @@ func errorPage(message, mail, code string, localizer *localization.SimpleLocaliz
 	})
 }
 
-func StaticHappy(localizer *localization.SimpleLocalizer) templ.Component {
+func staticHappy(opts Options, localizer *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -472,7 +472,7 @@ func StaticHappy(localizer *localization.SimpleLocalizer) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var26 string
-		templ_7745c5c3_Var26, templ_7745c5c3_Err = templ.JoinStringErrs("/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" +
+		templ_7745c5c3_Var26, templ_7745c5c3_Err = templ.JoinStringErrs(opts.BasePrefix + "/.within.website/x/cmd/anubis/static/img/happy.webp?cacheBuster=" +
 			anubis.Version)
 		if templ_7745c5c3_Err != nil {
 			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 119, Col: 18}
@@ -502,7 +502,7 @@ func StaticHappy(localizer *localization.SimpleLocalizer) templ.Component {
 	})
 }
 
-func bench(localizer *localization.SimpleLocalizer) templ.Component {
+func bench(opts Options, localizer *localization.SimpleLocalizer) templ.Component {
 	return templruntime.GeneratedTemplate(func(templ_7745c5c3_Input templruntime.GeneratedComponentInput) (templ_7745c5c3_Err error) {
 		templ_7745c5c3_W, ctx := templ_7745c5c3_Input.Writer, templ_7745c5c3_Input.Context
 		if templ_7745c5c3_CtxErr := ctx.Err(); templ_7745c5c3_CtxErr != nil {
@@ -606,9 +606,9 @@ func bench(localizer *localization.SimpleLocalizer) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var35 string
-		templ_7745c5c3_Var35, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var35, templ_7745c5c3_Err = templ.JoinStringErrs(opts.BasePrefix + "/.within.website/x/cmd/anubis/static/img/pensive.webp?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 148, Col: 166}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 148, Col: 164}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var35))
 		if templ_7745c5c3_Err != nil {
@@ -632,9 +632,9 @@ func bench(localizer *localization.SimpleLocalizer) templ.Component {
 			return templ_7745c5c3_Err
 		}
 		var templ_7745c5c3_Var37 string
-		templ_7745c5c3_Var37, templ_7745c5c3_Err = templ.JoinStringErrs(anubis.BasePrefix + "/.within.website/x/cmd/anubis/static/js/bench.mjs?cacheBuster=" + anubis.Version)
+		templ_7745c5c3_Var37, templ_7745c5c3_Err = templ.JoinStringErrs(opts.BasePrefix + "/.within.website/x/cmd/anubis/static/js/bench.mjs?cacheBuster=" + anubis.Version)
 		if templ_7745c5c3_Err != nil {
-			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 150, Col: 138}
+			return templ.Error{Err: templ_7745c5c3_Err, FileName: `index.templ`, Line: 150, Col: 136}
 		}
 		_, templ_7745c5c3_Err = templ_7745c5c3_Buffer.WriteString(templ.EscapeString(templ_7745c5c3_Var37))
 		if templ_7745c5c3_Err != nil {
diff --git a/web/index_test.go b/web/index_test.go
index b48b787c..0a037402 100644
--- a/web/index_test.go
+++ b/web/index_test.go
@@ -59,7 +59,7 @@ func TestBasePrefixInLinks(t *testing.T) {
 
 			// Render the base template to a buffer
 			var buf strings.Builder
-			component := base(tt.name, templ.NopComponent, impressum, nil, nil, localizer)
+			component := base(Options{BasePrefix: tt.basePrefix}, tt.name, templ.NopComponent, impressum, nil, nil, localizer)
 			err := component.Render(context.Background(), &buf)
 			if err != nil {
 				t.Fatalf("failed to render template: %v", err)