Refs #32720 -- Updated various links in docs to avoid redirects and use HTTPS.

docs/topics/auth/passwords.txt

@@ -340,12 +340,12 @@ Include any other hashers that your site uses in this list.
 
 .. _sha1: https://en.wikipedia.org/wiki/SHA1
 .. _pbkdf2: https://en.wikipedia.org/wiki/PBKDF2
-.. _nist: https://dx.doi.org/10.6028/NIST.SP.800-132
+.. _nist: https://nvlpubs.nist.gov/nistpubs/Legacy/SP/nistspecialpublication800-132.pdf
 .. _bcrypt: https://en.wikipedia.org/wiki/Bcrypt
 .. _`bcrypt library`: https://pypi.org/project/bcrypt/
-.. _`argon2-cffi library`: https://pypi.org/project/argon2_cffi/
+.. _`argon2-cffi library`: https://pypi.org/project/argon2-cffi/
 .. _argon2: https://en.wikipedia.org/wiki/Argon2
-.. _`Password Hashing Competition`: https://password-hashing.net
+.. _`Password Hashing Competition`: https://www.password-hashing.net/
 
 .. _auth-included-hashers:
 

docs/topics/cache.txt

@@ -35,9 +35,9 @@ specific views, you can cache only the pieces that are difficult to produce,
 or you can cache your entire site.
 
 Django also works well with "downstream" caches, such as `Squid
-<http://www.squid-cache.org>`_ and browser-based caches. These are the types of
-caches that you don't directly control but to which you can provide hints (via
-HTTP headers) about which parts of your site should be cached, and how.
+<http://www.squid-cache.org/>`_ and browser-based caches. These are the types
+of caches that you don't directly control but to which you can provide hints
+(via HTTP headers) about which parts of your site should be cached, and how.
 
 .. seealso::
     The :ref:`Cache Framework design philosophy <cache-design-philosophy>`

docs/topics/db/search.txt

@@ -98,7 +98,7 @@ can then look it up in the database. There are a variety of third-party
 libraries which are designed to help with this process.
 
 .. _Elastic: https://www.elastic.co/
-.. _Solr: https://lucene.apache.org/solr/
+.. _Solr: https://solr.apache.org/
 
 PostgreSQL support
 ~~~~~~~~~~~~~~~~~~

docs/topics/email.txt

@@ -209,7 +209,7 @@ from the request's POST data, sends that to admin@example.com and redirects to
             # to get proper validation errors.
             return HttpResponse('Make sure all fields are entered and valid.')
 
-.. _Header injection: http://www.nyphp.org/phundamentals/8_Preventing-Email-Header-Injection
+.. _Header injection: http://nyphp.org/phundamentals/8_Preventing-Email-Header-Injection
 
 .. _emailmessage-and-smtpconnection:
 

docs/topics/external-packages.txt

@@ -33,6 +33,6 @@ Formtools
 
 ``django-formtools`` is a collection of assorted utilities to work with forms.
 
-* `GitHub <https://github.com/django/django-formtools>`__
+* `GitHub <https://github.com/jazzband/django-formtools/>`__
 * `Documentation <https://django-formtools.readthedocs.io/>`__
 * `PyPI <https://pypi.org/project/django-formtools/>`__

docs/topics/forms/modelforms.txt

@@ -422,7 +422,7 @@ form is rendered, the problem may not even be visible on the web page.
 The alternative approach would be to include all fields automatically, or
 remove only some. This fundamental approach is known to be much less secure
 and has led to serious exploits on major websites (e.g. `GitHub
-<https://github.com/blog/1068-public-key-security-vulnerability-and-mitigation>`_).
+<https://github.blog/2012-03-04-public-key-security-vulnerability-and-mitigation/>`_).
 
 There are, however, two shortcuts available for cases where you can guarantee
 these security concerns do not apply to you:

docs/topics/i18n/translation.txt

@@ -1555,9 +1555,9 @@ multiple times::
     in general, and doesn't depend on ``gettext``. For more information, read
     its documentation about `working with message catalogs`_.
 
-    .. _Message extracting: http://babel.pocoo.org/en/latest/messages.html#message-extraction
-    .. _Babel: http://babel.pocoo.org/
-    .. _working with message catalogs: http://babel.pocoo.org/en/latest/messages.html
+    .. _Message extracting: https://babel.pocoo.org/en/latest/messages.html#message-extraction
+    .. _Babel: https://babel.pocoo.org/en/latest/
+    .. _working with message catalogs: https://babel.pocoo.org/en/latest/messages.html
 
 .. admonition:: No gettext?
 

docs/topics/performance.txt

@@ -76,7 +76,7 @@ insight into your site's overall performance, including aspects that can't be
 adequately measured from within Django environment. Examples include:
 
 * `Yahoo's Yslow <http://yslow.org/>`_
-* `Google PageSpeed <https://developers.google.com/speed/pagespeed/>`_
+* `Google PageSpeed <https://developers.google.com/speed/>`_
 
 There are also several paid-for services that perform a similar analysis,
 including some that are Django-aware and can integrate with your codebase to
@@ -378,8 +378,8 @@ adequate. However, if the bottlenecks in your Django project seem to lie in the
 template system and you have exhausted other opportunities to remedy this, a
 third-party alternative may be the answer.
 
-`Jinja2 <http://jinja.pocoo.org/docs/>`_ can offer performance improvements,
-particularly when it comes to speed.
+Jinja2_ can offer performance improvements, particularly when it comes to
+speed.
 
 Alternative template systems vary in the extent to which they share Django's
 templating language.
@@ -410,15 +410,15 @@ performance gains for your application to outweigh the potential risks.
 
 With these caveats in mind, you should be aware of:
 
-`PyPy <https://pypy.org/>`_
-~~~~~~~~~~~~~~~~~~~~~~~~~~~
+`PyPy <https://www.pypy.org/>`_
+~~~~~~~~~~~~~~~~~~~~~~~~~~~----
 
-`PyPy <https://pypy.org/>`_ is an implementation of Python in Python itself
+`PyPy <https://www.pypy.org/>`_ is an implementation of Python in Python itself
 (the 'standard' Python implementation is in C). PyPy can offer substantial
 performance gains, typically for heavyweight applications.
 
 A key aim of the PyPy project is `compatibility
-<https://pypy.org/compat.html>`_ with existing Python APIs and libraries.
+<https://www.pypy.org/compat.html>`_ with existing Python APIs and libraries.
 Django is compatible, but you will need to check the compatibility of other
 libraries you rely on.
 
@@ -428,3 +428,5 @@ C implementations of Python libraries
 Some Python libraries are also implemented in C, and can be much faster. They
 aim to offer the same APIs. Note that compatibility issues and behavior
 differences are not unknown (and not always immediately evident).
+
+.. _Jinja2: https://jinja.palletsprojects.com/

docs/topics/serialization.txt

@@ -167,7 +167,7 @@ Identifier  Information
 ==========  ==============================================================
 
 .. _json: https://json.org/
-.. _jsonl: http://jsonlines.org/
+.. _jsonl: https://jsonlines.org/
 .. _PyYAML: https://pyyaml.org/
 
 XML
@@ -303,7 +303,7 @@ The JSON serializer uses ``DjangoJSONEncoder`` for encoding. A subclass of
 :class:`~decimal.Decimal`, ``Promise`` (``django.utils.functional.lazy()`` objects), :class:`~uuid.UUID`
    A string representation of the object.
 
-.. _ecma-262: https://www.ecma-international.org/ecma-262/5.1/#sec-15.9.1.15
+.. _ecma-262: https://262.ecma-international.org/5.1/#sec-15.9.1.15
 
 .. _serialization-formats-jsonl:
 

docs/topics/settings.txt

@@ -46,7 +46,7 @@ The value of :envvar:`DJANGO_SETTINGS_MODULE` should be in Python path syntax,
 e.g. ``mysite.settings``. Note that the settings module should be on the
 Python `import search path`_.
 
-.. _import search path: https://www.diveinto.org/python3/your-first-python-program.html#importsearchpath
+.. _import search path: https://diveinto.org/python3/your-first-python-program.html#importsearchpath
 
 The ``django-admin`` utility
 ----------------------------

docs/topics/testing/tools.txt

@@ -988,7 +988,7 @@ case you do not have Firefox installed or wish to use another browser. The
 example above is just a tiny fraction of what the Selenium client can do; check
 out the `full reference`_ for more details.
 
-.. _Selenium: http://seleniumhq.org/
+.. _Selenium: https://www.selenium.dev/
 .. _selenium package: https://pypi.org/project/selenium/
 .. _full reference: https://selenium-python.readthedocs.io/api.html
 .. _Firefox: https://www.mozilla.com/firefox/