diff --git a/.gitignore b/.gitignore
index 19708b5d..f2b4fcd0 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,4 +1,5 @@
 .vscode
+up.json
 
 # local environment
 .nvmrc
diff --git a/README.md b/README.md
index 5ea6336c..2a3e52d2 100644
--- a/README.md
+++ b/README.md
@@ -30,6 +30,8 @@ $ HOST=https://confluency.atlassian.net CONTEXT=wiki AUTHTYPE=no node ./www/bin
 
 You can get a frontpage at the `localhost:3000/`. Or open your preferred browser and type `localhost:3000/page/:your-confluence-page-id`. The page id should be a number.
 
+Test latest version [here](https://p4tc6mjgf2.execute-api.us-east-1.amazonaws.com/staging/).
+
 ## Config
 
 You can override configs with environment variables.
diff --git a/src/plugin.ts b/src/plugin.ts
index 39c37dd7..6e117fa9 100644
--- a/src/plugin.ts
+++ b/src/plugin.ts
@@ -3,6 +3,8 @@ import * as _ from 'lodash';
 
 import { Section, convertImageSrcSet, host, sanitizeImageSrc, parseParams } from './util';
 
+const baseUrl = process.env.BASEURL || '';
+
 export function mermaid(section: Section): Section {
   const $ = cheerio.load(section.body);
   const mermaids = $('.mermaid');
@@ -25,10 +27,10 @@ export function attached(req) {
       const img = $(el);
       if (img.data('linked-resource-type') !== 'attachment') return section;
       const imageSrc = img.data('image-src');
-      img.attr('src', req.baseUrl + '/image' + sanitizeImageSrc(imageSrc));
+      img.attr('src', req.baseUrl + baseUrl + '/image' + sanitizeImageSrc(imageSrc));
       const imageSrcSet = img.attr('srcset');
       if (imageSrcSet) {
-        img.attr('srcset', convertImageSrcSet(req.baseUrl, imageSrcSet));
+        img.attr('srcset', convertImageSrcSet(req.baseUrl + baseUrl, imageSrcSet));
       }
     });
     section.body = $.html();
@@ -37,10 +39,10 @@ export function attached(req) {
 }
 
 function hostToAbsolute(req) {
-  if (req.baseUrl) return req.baseUrl;
+  if (req.baseUrl) return req.baseUrl + baseUrl;
   const hostFromHeaders: string = _.get(req, 'headers.host');
-  if (hostFromHeaders.startsWith('http://')) return hostFromHeaders;
-  return 'http://' + hostFromHeaders;
+  if (hostFromHeaders.startsWith('http://')) return hostFromHeaders + baseUrl;
+  return 'http://' + hostFromHeaders + baseUrl;
 }
 
 export function backgroundImage(req) {
@@ -75,7 +77,7 @@ export function emoticon(req) {
     imgs.map((i, el) => {
       const img = $(el);
       const imageSrc = img.attr('src');
-      img.attr('src', req.baseUrl + '/emoticon' + sanitizeImageSrc(imageSrc));
+      img.attr('src', req.baseUrl + baseUrl + '/emoticon' + sanitizeImageSrc(imageSrc));
       img.css('border', '0px');
       img.css('height', '32px');
       img.css('margin', '5px');
@@ -95,10 +97,10 @@ export function gliffy(req) {
       const img = $(el);
       if (img.attr('class').trim() !== 'gliffy-image') return section;
       const imageSrc = img.attr('src');
-      img.attr('src', req.baseUrl + '/image' + sanitizeImageSrc(imageSrc));
+      img.attr('src', req.baseUrl + baseUrl + '/image' + sanitizeImageSrc(imageSrc));
       const imageSrcSet = img.attr('srcset');
       if (imageSrcSet) {
-        img.attr('srcset', convertImageSrcSet(req.baseUrl, imageSrcSet));
+        img.attr('srcset', convertImageSrcSet(req.baseUrl + baseUrl, imageSrcSet));
       }
     });
     section.body = $.html();
diff --git a/src/routes/index.ts b/src/routes/index.ts
index 7c0d0d16..ae34194d 100644
--- a/src/routes/index.ts
+++ b/src/routes/index.ts
@@ -10,6 +10,7 @@ const context = process.env.CONTEXT;
 const username = process.env.USERNAME;
 const password = process.env.PASSWORD;
 const authType = process.env.AUTHTYPE || 'basic';
+const baseUrl = process.env.BASEURL || '';
 const pinnedPages = splitPinnedPages(process.env.PINNED_PAGES);
 
 if (!(authType === 'cookie' || authType === 'basic' || authType === 'no')) {
@@ -42,7 +43,7 @@ router.get('/', (_req, res) => {
     confluency.search('label=miniseminar').then(data => _.map(data, pickSummary))
   ];
   return Promise.all(p).then(([pinned, labeled]) => {
-    res.render('index', { pinned, recentlyViewed, labeled, themes, transitions });
+    res.render('index', { pinned, recentlyViewed, labeled, themes, transitions, baseUrl });
   });
 });
 
@@ -79,24 +80,26 @@ router.get('/page/:id', (req, res, next) => {
       section.sections = section.sections.map(section => map(section));
       return section;
     });
-    res.render('page', { title: page.title, req, sections, theme, transition, printPdf });
+    res.render('page', { title: page.title, req, sections, theme, transition, printPdf, baseUrl });
   }).catch(next);
 });
 
-router.get(/\/image\/(.*)/, (req, res, next) => {
+router.get(/\/image\/(.*)/, (req, res) => {
   const uri = `/${encodeURI(req.params[0])}?${querystring.stringify(req.query)}`;
   return confluency.newRequest('get', uri, true).pipe(res);
 });
 
-router.get(/\/emoticon\/(.*)/, (req, res, next) => {
+router.get(/\/emoticon\/(.*)/, (req, res) => {
   const uri = `/${encodeURI(req.params[0])}?${querystring.stringify(req.query)}`;
   return confluency.newRequest('get', uri, true).pipe(res);
 });
 
-router.get('/gist/:userId/:gistId', (req, res, next) => {
-  res.render('md', { url: `https://gist.githubusercontent.com/${req.params.userId}/${req.params.gistId}/raw` });
+router.get('/gist/:userId/:gistId', (req, res) => {
+  const url = `https://gist.githubusercontent.com/${req.params.userId}/${req.params.gistId}/raw`;
+  res.render('md', { url, baseUrl });
 });
 
-router.get('/gist/:userId/:gistId/:commitHash', (req, res, next) => {
-  res.render('md', { url: `https://gist.githubusercontent.com/${req.params.userId}/${req.params.gistId}/raw/${req.params.commitHash}` });
+router.get('/gist/:userId/:gistId/:commitHash', (req, res) => {
+  const url = `https://gist.githubusercontent.com/${req.params.userId}/${req.params.gistId}/raw/${req.params.commitHash}`;
+  res.render('md', { url, baseUrl });
 });
diff --git a/views/index.pug b/views/index.pug
index a46d1952..e710acaa 100644
--- a/views/index.pug
+++ b/views/index.pug
@@ -22,19 +22,19 @@ block content
       ul
         each i in pinned
           li
-            a(href=`/page/${i.id}`)= i.title
+            a(href=`${baseUrl}/page/${i.id}`)= i.title
 
     h1 Recently viewed
     ul
       each i in recentlyViewed
         li
-          a(href=`/page/${i.id}`)= i.title
+          a(href=`${baseUrl}/page/${i.id}`)= i.title
 
     h1 Labeled as #miniseminar
     ul
       each i in labeled
         li
-          a(href=`/page/${i.id}`)= i.title
+          a(href=`${baseUrl}/page/${i.id}`)= i.title
 
   div.division
     p Query: 
diff --git a/views/md.pug b/views/md.pug
index 8793fee0..31b0f96b 100644
--- a/views/md.pug
+++ b/views/md.pug
@@ -2,9 +2,9 @@ doctype html
 html
   head
     title= title
-    link(rel='stylesheet', href=`/css/reveal.css`)
-    link(rel='stylesheet', href=`/css/theme/${theme || 'black'}.css`)#theme
-    link(rel='stylesheet', href=`/lib/css/zenburn.css`)
+    link(rel='stylesheet', href=`${baseUrl}/css/reveal.css`)
+    link(rel='stylesheet', href=`${baseUrl}/css/theme/${theme || 'black'}.css`)#theme
+    link(rel='stylesheet', href=`${baseUrl}/lib/css/zenburn.css`)
     link(rel='stylesheet', href='https://cdn.rawgit.com/knsv/mermaid/7.0.0/dist/mermaid.css')
     script(src='https://cdn.rawgit.com/knsv/mermaid/7.0.0/dist/mermaid.min.js')
     script(src='https://cdn.rawgit.com/mathiasbynens/he/670991a4/he.js')
@@ -13,7 +13,7 @@ html
         var link = document.createElement( 'link' );
         link.rel = 'stylesheet';
         link.type = 'text/css';
-        link.href = window.location.search.match( /print-pdf/gi ) ? '/css/print/pdf.css' : '/css/print/paper.css';
+        link.href = window.location.search.match( /print-pdf/gi ) ? `${baseUrl}/css/print/pdf.css` : `${baseUrl}/css/print/paper.css`;
         document.getElementsByTagName( 'head' )[0].appendChild( link );
 
   body
@@ -21,8 +21,7 @@ html
       .slides
         section(data-markdown=url)
 
-    script(src=`/lib/js/head.min.js`)
-    script(src=`/js/reveal.js`)
+    script(src=`${baseUrl}/js/reveal.js`)
     script.
       // https://github.com/hakimel/reveal.js#configuration
       Reveal.initialize({
@@ -35,12 +34,12 @@ html
 
         // Optional reveal.js plugins
         dependencies: [
-         { src: `/plugin/markdown/marked.js`, async: true },
-         { src: `/plugin/markdown/markdown.js`, async: true },
-         { src: `/lib/js/classList.js`, condition: function() { return !document.body.classList; } },
-         { src: `/plugin/highlight/highlight.js`, async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-         { src: `/plugin/zoom-js/zoom.js`, async: true },
-         { src: `/plugin/notes/notes.js`, async: true }
+         { src: `#{baseUrl}/plugin/markdown/marked.js`, async: true },
+         { src: `#{baseUrl}/plugin/markdown/markdown.js`, async: true },
+         { src: `#{baseUrl}/lib/js/classList.js`, condition: function() { return !document.body.classList; } },
+         { src: `#{baseUrl}/plugin/highlight/highlight.js`, async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
+         { src: `#{baseUrl}/plugin/zoom-js/zoom.js`, async: true },
+         { src: `#{baseUrl}/plugin/notes/notes.js`, async: true }
         ]
       });
       var nextId = 0;
diff --git a/views/page.pug b/views/page.pug
index 5d8d0cce..f96d51ee 100644
--- a/views/page.pug
+++ b/views/page.pug
@@ -2,9 +2,9 @@ doctype html
 html
   head
     title= title
-    link(rel='stylesheet', href=`/css/reveal.css`)
-    link(rel='stylesheet', href=`/css/theme/${theme || 'black'}.css`)#theme
-    link(rel='stylesheet', href=`/lib/css/zenburn.css`)
+    link(rel='stylesheet', href=`${baseUrl}/css/reveal.css`)
+    link(rel='stylesheet', href=`${baseUrl}/css/theme/${theme || 'black'}.css`)#theme
+    link(rel='stylesheet', href=`${baseUrl}/lib/css/zenburn.css`)
     link(rel='stylesheet', href='https://cdn.rawgit.com/knsv/mermaid/7.0.0/dist/mermaid.css')
     script(src='https://cdn.rawgit.com/knsv/mermaid/7.0.0/dist/mermaid.min.js')
     script(src='https://cdn.rawgit.com/mathiasbynens/he/670991a4/he.js')
@@ -13,7 +13,7 @@ html
         var link = document.createElement( 'link' );
         link.rel = 'stylesheet';
         link.type = 'text/css';
-        link.href = window.location.search.match( /print-pdf/gi ) ? '/css/print/pdf.css' : '/css/print/paper.css';
+        link.href = window.location.search.match( /print-pdf/gi ) ? `${baseUrl}/css/print/pdf.css` : `${baseUrl}/css/print/paper.css`;
         document.getElementsByTagName( 'head' )[0].appendChild( link );
 
   body
@@ -27,8 +27,7 @@ html
               each subSection in section.sections
                 section(data-background=subSection.background)!=subSection.body
 
-    script(src=`/lib/js/head.min.js`)
-    script(src=`/js/reveal.js`)
+    script(src=`${baseUrl}/js/reveal.js`)
     script.
       // https://github.com/hakimel/reveal.js#configuration
       Reveal.initialize({
@@ -41,10 +40,10 @@ html
 
         // Optional reveal.js plugins
         dependencies: [
-         { src: `/lib/js/classList.js`, condition: function() { return !document.body.classList; } },
-         { src: `/plugin/highlight/highlight.js`, async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
-         { src: `/plugin/zoom-js/zoom.js`, async: true },
-         { src: `/plugin/notes/notes.js`, async: true }
+         { src: `#{baseUrl}/lib/js/classList.js`, condition: function() { return !document.body.classList; } },
+         { src: `#{baseUrl}/plugin/highlight/highlight.js`, async: true, callback: function() { hljs.initHighlightingOnLoad(); } },
+         { src: `#{baseUrl}/plugin/zoom-js/zoom.js`, async: true },
+         { src: `#{baseUrl}/plugin/notes/notes.js`, async: true }
         ]
       });
       var nextId = 0;