What is a naked domain?¶
When you buy a domain name from a registrar, you become the owner of something
yourdomain.com. What this means is that you can create entries in the
Domain Name System that end with
ftp.yourdomain.com, and so on. In a strict technical
sense, these are also domain names, and the term "naked domain" -- sometimes
also called an "apex domain" -- has been coined to refer to the bit of the
domain name you originally bought -- just the
yourdomain.com without anything
in front of it.
It's important to know that all of the above are completely different domain names
in a technical sense. You could in theory have one website on
another different one on
www.yourdomain.com, another on
and so on.
What that means is that if you set up a website at
PythonAnywhere, people will be able to view it if they enter that exact name
into their browser. If they just enter
yourdomain.com then they will get
something else -- exactly what they see will depend on how your DNS settings
are configured. Likewise if you managed to set up a website for
yourdomain.com, it would not show up if people typed in
Back in the early days of the Internet, this was unsurprising -- people would
expect to have to enter the address of the web server for the website (and of
the FTP server for the FTP site, and soon). But nowadays, it's a bit confusing.
www.yourdomain.com as being
essentially the same thing.
Your website on
So for a website, you generally want people to be able to visit it by typing in
either of the normal versions of the address -- the one with the
www. at the
start, or the one without. If you put your website on just one of them, some
people will use the other one and get confused when they don't see anything.
What we recommend is that you have the "official" version of your website on
www.yourdomain.com, and then set things up so that
automatically redirects people to that official version. The rest of this
page explains how to do that last step.
This is better than doing it the other way around because the DNS setup for
naked domains is more complicated and fragile, because you can't use CNAMEs for
them -- there's more information about that in our
help page about the basics of DNS. (If you're completely
set on using a naked domain, we recommend that you use an ALIAS record rather
than an A record to point to it -- however, that's not officially supported as
either part of the DNS specification or by us, so only do that if you really
know what you're doing -- if you're new to this, then use the
What we very strongly recommend against is having two separate copies of your
website, one at
yourdomain.com and one at
www.yourdomain.com. More about
How to set up a redirect?¶
There are a couple of ways you can do this:
Solution 1: Use a redirection service¶
This is the solution we recommend -- it's easiest and cheapest. If you use a redirection service:
- When someone goes to
http://yourdomain.com/they are redirected to
- If they go to
http://yourdomain.com/foothey are redirected to
http://www.yourdomain.com/foo, and so on.
They normally don't support HTTPS, however. This is generally not a problem
because all you're trying to handle is people typing URLs into a browser. If
http://yourdomain.com, they'll get your
site. The only case that won't work is if they type
http, which pretty much no-one is ever going to do.
However, if you think that people are going to do it for your site, then see the
"HTTPS redirection" section below.
Many domain name registrars/DNS providers provide HTTP redirection as a free service as part of the domain registration fee, often calling it something like "web site redirection" or "URL forwarding".
Here are links to the appropriate documentation for some popular registrars:
If you are using a different registrar, searching for "forward naked domain" plus the name of your registrar will probably find the appropriate help page.
If your registrar doesn't support redirection, lots of people hosting on PythonAnywhere use the free service from WWWizer, which has been around for some time.
There's also a new free service from
NakedSSL which can handle HTTPS redirection -- that
https://www.yourdomain.com, which we
think is unique to them. Because it's new, we can't recommend it unreservedly,
but they seem pretty solid to us so far :-)
Solution 2: Set up (and pay for) a separate web app for your naked domain.¶
This will cost a little more because you'll need to create two websites inside PythonAnywhere for it:
- One at
www.yourdomain.comfor the "official" version.
- One at
yourdomain.comto handle redirections.
The first one will use a normal CNAME setup to point
the address to the site, and the second will use an A record.
The A record has to be an IP address -- use the one associated with the
webapp-XXXX.pythonanywhere.com value that the "Web" tab tells you to use for
your CNAME (you can look this up using command-line tools like
nslookup). See our DNS primer for more information about
Once you have the two sites set up, you can set up the WSGI file for the
www.yourdomain.com site to show your website, and then use code based on the
template at this help page to do the redirection.
You can also add on an HTTPS certificate for both of them, so that HTTPS will work everywhere.
Why not just have two copies of the site instead of redirecting?¶
As we said earlier, we strongly recommend against having two copies of your
website, one at
yourdomain.com and one at
If you do that, and someone links to you, they might link to one or the other -- you have no control over which. This means that the Google pagerank you get from incoming links is split between the two sites, which means that each one of your sites gets less than half the pagerank you'd get by having just one canonical version. This will really mess up how high up you appear in search results -- essentially, you're competing with yourself for placement. We've also heard that Google give lower ranking to sites that appear to be copies of other sites (to penalise spammers) -- so it could be even worse.
All in all, there are no benefits to having two copies of the website, and it messes up your SEO.