diff --git a/layouts/partials/donnees-chargement.html b/layouts/partials/donnees-chargement.html
new file mode 100644
index 0000000..587659a
--- /dev/null
+++ b/layouts/partials/donnees-chargement.html
@@ -0,0 +1,28 @@
+<!--
+Code volé chez lucien
+https://git.shenanigans.cc/globuzma/blog/commit/695e63b275ca03ec53a099d68f274c9466d0539f 
+-->
+
+<p class="small-text" id="data-used">Charger cette page a utilisé 0kB de données</p>
+<script>
+  window.addEventListener('load', function () {
+    let totalTransferSize = 0;
+
+    performance.getEntriesByType('resource').map((resource) => {
+      const data = resource.toJSON();
+      totalTransferSize += data.transferSize;
+    });
+
+    console.log((totalTransferSize / 1024)/1024)
+    console.log(totalTransferSize/(1024*1024))
+
+    sizeString = totalTransferSize + "B"
+    if( totalTransferSize / (1024*1024) > 1) {
+      sizeString = Math.round(100*totalTransferSize/(1024*1024))/100 + "MB"
+    } else if (totalTransferSize / 1024 > 1) {
+      sizeString = Math.round(100*totalTransferSize / 1024)/100 + "kB"
+    }
+
+    document.getElementById("data-used").innerHTML = "Charger cette page a utilisé <em>" + sizeString + "</em> de données"
+  })
+</script>
\ No newline at end of file
diff --git a/themes/PaperMod/layouts/partials/footer.html b/themes/PaperMod/layouts/partials/footer.html
index 832cdba..7810203 100644
--- a/themes/PaperMod/layouts/partials/footer.html
+++ b/themes/PaperMod/layouts/partials/footer.html
@@ -14,11 +14,7 @@
         {{- print " · "}}
     {{- end }}
 
-    <span>
-        Powered by
-        <a href="https://gohugo.io/" rel="noopener noreferrer" target="_blank">Hugo</a> &
-        <a href="https://github.com/adityatelange/hugo-PaperMod/" rel="noopener" target="_blank">PaperMod</a>
-    </span>
+    {{- partial "donnees-chargement.html" -}}
 </footer>
 {{- end }}