diff --git a/docs/templates/codecheckers_venues_list/index_postfix_template.html b/docs/templates/codecheckers_venues_list/index_postfix_template.html
deleted file mode 100644
index 3e3dc4a..0000000
--- a/docs/templates/codecheckers_venues_list/index_postfix_template.html
+++ /dev/null
@@ -1,32 +0,0 @@
-<p style="margin-bottom: 2em;">
-    <a
-        href="{{json_href}}"
-        title="JSON export of list">JSON</a>
-</p>
-
-<hr style="border: 2px solid #008033; margin-top: 2em;" />
-
-<!-- based on footer from https://codecheck.org.uk/ on 2020-04-14 -->
-<div style="color: #6c757d !important;">
-    <p><strong><a href="https://codecheck.org.uk/">https://codecheck.org.uk/</a></strong> | <a
-            href="https://github.com/codecheckers/"> <span class="align-middle text-secondary pr-2"><svg
-                    viewBox="0 0 16 16" width="16px" height="16px" xmlns="http://www.w3.org/2000/svg">
-                    <title>GitHub</title>
-                    <path fill="currentColor"
-                        d="M7.999,0.431c-4.285,0-7.76,3.474-7.76,7.761 c0,3.428,2.223,6.337,5.307,7.363c0.388,0.071,0.53-0.168,0.53-0.374c0-0.184-0.007-0.672-0.01-1.32 c-2.159,0.469-2.614-1.04-2.614-1.04c-0.353-0.896-0.862-1.135-0.862-1.135c-0.705-0.481,0.053-0.472,0.053-0.472 c0.779,0.055,1.189,0.8,1.189,0.8c0.692,1.186,1.816,0.843,2.258,0.645c0.071-0.502,0.271-0.843,0.493-1.037 C4.86,11.425,3.049,10.76,3.049,7.786c0-0.847,0.302-1.54,0.799-2.082C3.768,5.507,3.501,4.718,3.924,3.65 c0,0,0.652-0.209,2.134,0.796C6.677,4.273,7.34,4.187,8,4.184c0.659,0.003,1.323,0.089,1.943,0.261 c1.482-1.004,2.132-0.796,2.132-0.796c0.423,1.068,0.157,1.857,0.077,2.054c0.497,0.542,0.798,1.235,0.798,2.082 c0,2.981-1.814,3.637-3.543,3.829c0.279,0.24,0.527,0.713,0.527,1.437c0,1.037-0.01,1.874-0.01,2.129 c0,0.208,0.14,0.449,0.534,0.373c3.081-1.028,5.302-3.935,5.302-7.362C15.76,3.906,12.285,0.431,7.999,0.431z">
-                    </path>
-                </svg></span> <span>codecheckers</span></a></p>
-
-    <p>© <a href="mailto:sje30@cam.ac.uk">Stephen Eglen</a> &amp; <a href="mailto:daniel.nuest@uni-muenster.de">Daniel
-            Nüst</a></p>
-
-    <p>Published under <a rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a><br> <a
-            href="https://creativecommons.org/licenses/by-sa/4.0/"><img title="license logo"
-                src="https://mirrors.creativecommons.org/presskit/buttons/88x31/svg/by-sa.svg"></a>
-    </p>
-
-    <p><a href="https://doi.org/10.5281/zenodo.4059767"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.4059767.svg" alt="DOI of Zenodo Deposit"></a></p>
-
-    <p style="font-style: italic;">CODECHECK is a process for independent execution of
-        computations underlying scholarly research articles.</p>
-</div>
\ No newline at end of file
diff --git a/docs/templates/general/index_header_template.html b/docs/templates/general/index_header_template.html
deleted file mode 100644
index 75b30c8..0000000
--- a/docs/templates/general/index_header_template.html
+++ /dev/null
@@ -1,17 +0,0 @@
-<link rel="shortcut icon" type="image/png" href="https://codecheck.org.uk/favicon.png">
-
-<link rel="stylesheet" href="https://codecheck.org.uk/assets/main.css">
-<link rel="stylesheet" href="https://codecheck.org.uk/assets/codecheck.css">
-
-<meta property="og:title" content="CODECHECK Register">
-<meta name="author" content="Stephen Eglen &amp; Daniel Nüst">
-
-<meta property="og:url" content="https://codecheck.org.uk/register/">
-<meta property="og:site_name" content="CODECHECK Register">
-<meta property="og:description" content="CODECHECK is a process for independent execution of computations underlying scholarly research articles.">
-
-<script type="application/ld+json"> {"description":"CODECHECK is a process for independent execution of computations underlying scholarly research articles.","headline":"CODECHECK","@type":"WebSite","url":"https://codecheck.org.uk/","name":"CODECHECK","author":{"@type":"Person","name":"Stephen Eglen & Daniel Nüst"},"@context":"https://schema.org"}</script>
-
-<!-- for icons next to repositories -->
-<link rel="stylesheet" href="https://cdn.jsdelivr.net/gh/jpswalsh/academicons@1/css/academicons.min.css">
-<link rel="stylesheet" href="https://maxcdn.bootstrapcdn.com/font-awesome/4.7.0/css/font-awesome.min.css">
diff --git a/docs/templates/general/index_prefix_template.html b/docs/templates/general/index_prefix_template.html
deleted file mode 100644
index e69de29..0000000
diff --git a/docs/templates/reg_tables/index_postfix_template.html b/docs/templates/reg_tables/index_postfix_template.html
deleted file mode 100644
index 1c177f8..0000000
--- a/docs/templates/reg_tables/index_postfix_template.html
+++ /dev/null
@@ -1,37 +0,0 @@
-<p style="margin-bottom: 2em;">
-    <a href="{{csv_source_href}}"
-        title="raw CSV of register">CSV source</a> | <a
-        href="{{searchable_csv_href}}"
-        title="searchable CSV on GitHub">searchable CSV</a> | <a
-        href="{{json_href}}"
-        title="JSON export of register">JSON</a> | <a
-        href="{{md_href}}"
-        title="Markdown rendering of register">Markdown</a>
-</p>
-
-<hr style="border: 2px solid #008033; margin-top: 2em;" />
-
-<!-- based on footer from https://codecheck.org.uk/ on 2020-04-14 -->
-<div style="color: #6c757d !important;">
-    <p><strong><a href="https://codecheck.org.uk/">https://codecheck.org.uk/</a></strong> | <a
-            href="https://github.com/codecheckers/"> <span class="align-middle text-secondary pr-2"><svg
-                    viewBox="0 0 16 16" width="16px" height="16px" xmlns="http://www.w3.org/2000/svg">
-                    <title>GitHub</title>
-                    <path fill="currentColor"
-                        d="M7.999,0.431c-4.285,0-7.76,3.474-7.76,7.761 c0,3.428,2.223,6.337,5.307,7.363c0.388,0.071,0.53-0.168,0.53-0.374c0-0.184-0.007-0.672-0.01-1.32 c-2.159,0.469-2.614-1.04-2.614-1.04c-0.353-0.896-0.862-1.135-0.862-1.135c-0.705-0.481,0.053-0.472,0.053-0.472 c0.779,0.055,1.189,0.8,1.189,0.8c0.692,1.186,1.816,0.843,2.258,0.645c0.071-0.502,0.271-0.843,0.493-1.037 C4.86,11.425,3.049,10.76,3.049,7.786c0-0.847,0.302-1.54,0.799-2.082C3.768,5.507,3.501,4.718,3.924,3.65 c0,0,0.652-0.209,2.134,0.796C6.677,4.273,7.34,4.187,8,4.184c0.659,0.003,1.323,0.089,1.943,0.261 c1.482-1.004,2.132-0.796,2.132-0.796c0.423,1.068,0.157,1.857,0.077,2.054c0.497,0.542,0.798,1.235,0.798,2.082 c0,2.981-1.814,3.637-3.543,3.829c0.279,0.24,0.527,0.713,0.527,1.437c0,1.037-0.01,1.874-0.01,2.129 c0,0.208,0.14,0.449,0.534,0.373c3.081-1.028,5.302-3.935,5.302-7.362C15.76,3.906,12.285,0.431,7.999,0.431z">
-                    </path>
-                </svg></span> <span>codecheckers</span></a></p>
-
-    <p>© <a href="mailto:sje30@cam.ac.uk">Stephen Eglen</a> &amp; <a href="mailto:daniel.nuest@uni-muenster.de">Daniel
-            Nüst</a></p>
-
-    <p>Published under <a rel="license" href="https://creativecommons.org/licenses/by-sa/4.0/">CC BY-SA 4.0</a><br> <a
-            href="https://creativecommons.org/licenses/by-sa/4.0/"><img title="license logo"
-                src="https://mirrors.creativecommons.org/presskit/buttons/88x31/svg/by-sa.svg"></a>
-    </p>
-
-    <p><a href="https://doi.org/10.5281/zenodo.4059767"><img src="https://zenodo.org/badge/DOI/10.5281/zenodo.4059767.svg" alt="DOI of Zenodo Deposit"></a></p>
-
-    <p style="font-style: italic;">CODECHECK is a process for independent execution of
-        computations underlying scholarly research articles.</p>
-</div>