diff --git a/docs/supportedsites.md b/docs/supportedsites.md
index 0397ff59..22e848a5 100644
--- a/docs/supportedsites.md
+++ b/docs/supportedsites.md
@@ -309,7 +309,7 @@ Consider all sites to be NSFW unless otherwise known.
 </tr>
 <tr>
     <td>Hiperdex</td>
-    <td>https://1sthiperdex.com/</td>
+    <td>https://hiperdex.com/</td>
     <td>Artists, Chapters, Manga</td>
     <td></td>
 </tr>
diff --git a/gallery_dl/extractor/hiperdex.py b/gallery_dl/extractor/hiperdex.py
index d61c139b..98641110 100644
--- a/gallery_dl/extractor/hiperdex.py
+++ b/gallery_dl/extractor/hiperdex.py
@@ -6,7 +6,7 @@
 # it under the terms of the GNU General Public License version 2 as
 # published by the Free Software Foundation.
 
-"""Extractors for https://1sthiperdex.com/"""
+"""Extractors for https://hiperdex.com/"""
 
 from .common import ChapterExtractor, MangaExtractor
 from .. import text
@@ -20,7 +20,7 @@ BASE_PATTERN = (r"((?:https?://)?(?:www\.)?"
 class HiperdexBase():
     """Base class for hiperdex extractors"""
     category = "hiperdex"
-    root = "https://1sthiperdex.com"
+    root = "https://hiperdex.com"
 
     @memcache(keyarg=1)
     def manga_data(self, manga, page=None):
@@ -31,7 +31,7 @@ class HiperdexBase():
 
         return {
             "manga"  : text.unescape(extr(
-                "<title>", "<").rpartition("&")[0].strip()),
+                "<title>", "<").rpartition(" - ")[0].strip()),
             "score"  : text.parse_float(extr(
                 'id="averagerate">', '<')),
             "author" : text.remove_html(extr(
@@ -65,10 +65,10 @@ class HiperdexBase():
 
 
 class HiperdexChapterExtractor(HiperdexBase, ChapterExtractor):
-    """Extractor for manga chapters from 1sthiperdex.com"""
+    """Extractor for manga chapters from hiperdex.com"""
     pattern = BASE_PATTERN + r"(/manga/([^/?#]+)/([^/?#]+))"
     test = (
-        ("https://1sthiperdex.com/manga/domestic-na-kanojo/154-5/", {
+        ("https://hiperdex.com/manga/domestic-na-kanojo/154-5/", {
             "pattern": r"https://(1st)?hiperdex\d?.(com|net|info)"
                        r"/wp-content/uploads/WP-manga/data"
                        r"/manga_\w+/[0-9a-f]{32}/\d+\.webp",
@@ -86,7 +86,7 @@ class HiperdexChapterExtractor(HiperdexBase, ChapterExtractor):
                 "type"   : "Manga",
             },
         }),
-        ("https://hiperdex.com/manga/domestic-na-kanojo/154-5/"),
+        ("https://1sthiperdex.com/manga/domestic-na-kanojo/154-5/"),
         ("https://hiperdex2.com/manga/domestic-na-kanojo/154-5/"),
         ("https://hiperdex.net/manga/domestic-na-kanojo/154-5/"),
         ("https://hiperdex.info/manga/domestic-na-kanojo/154-5/"),
@@ -109,11 +109,11 @@ class HiperdexChapterExtractor(HiperdexBase, ChapterExtractor):
 
 
 class HiperdexMangaExtractor(HiperdexBase, MangaExtractor):
-    """Extractor for manga from 1sthiperdex.com"""
+    """Extractor for manga from hiperdex.com"""
     chapterclass = HiperdexChapterExtractor
     pattern = BASE_PATTERN + r"(/manga/([^/?#]+))/?$"
     test = (
-        ("https://1sthiperdex.com/manga/youre-not-that-special/", {
+        ("https://hiperdex.com/manga/youre-not-that-special/", {
             "count": 51,
             "pattern": HiperdexChapterExtractor.pattern,
             "keyword": {
@@ -130,7 +130,7 @@ class HiperdexMangaExtractor(HiperdexBase, MangaExtractor):
                 "type"   : "Manhwa",
             },
         }),
-        ("https://hiperdex.com/manga/youre-not-that-special/"),
+        ("https://1sthiperdex.com/manga/youre-not-that-special/"),
         ("https://hiperdex2.com/manga/youre-not-that-special/"),
         ("https://hiperdex.net/manga/youre-not-that-special/"),
         ("https://hiperdex.info/manga/youre-not-that-special/"),
@@ -145,19 +145,9 @@ class HiperdexMangaExtractor(HiperdexBase, MangaExtractor):
         self.manga_data(self.manga, page)
         results = []
 
-        shortlink = text.extr(page, "rel='shortlink' href='", "'")
-        data = {
-            "action"   : "manga_get_reading_nav",
-            "manga"    : shortlink.rpartition("=")[2],
-            "chapter"  : "",
-            "volume_id": "",
-            "style"    : "list",
-            "type"     : "manga",
-        }
-        url = self.root + "/wp-admin/admin-ajax.php"
-        page = self.request(url, method="POST", data=data).text
-
-        for url in text.extract_iter(page, 'data-redirect="', '"'):
+        for html in text.extract_iter(
+                page, '<li class="wp-manga-chapter', '</li>'):
+            url = text.extr(html, 'href="', '"')
             chapter = url.rpartition("/")[2]
             results.append((url, self.chapter_data(chapter)))