Got 500 and SSLError on some urls

**Describe the bug**
If try to check some urls got a Internal service error (500)
Following deeper in code I found that cause in

requests.exceptions.SSLError

**To Reproduce**
Steps to reproduce the behavior:
1. Paste 'https://www.old.reddit.com' to textbox
2. Click on 'Check'
3. If enabled Debug in run.py, can catch exception via console:
`requests.head(url, timeout=2, stream=True, allow_redirects=True)`

4. See error

`
File "/Users/trx/.virtualenvs/servermon/lib/python3.7/site-packages/requests/adapters.py", line 514, in send
raise SSLError(e, request=request)
`

`
requests.exceptions.SSLError: HTTPSConnectionPool(host='www.old.reddit.com', port=443): Max retries exceeded with url: / (Caused by SSLError(SSLCertVerificationError("hostname 'www.old.reddit.com' doesn't match either of '*.reddit.com', 'reddit.com', '*.redditmedia.com', 'redditmedia.com', '*.redd.it', 'redd.it', 'www.redditstatic.com', 'i.reddituploads.com', '*.thumbs.redditmedia.com', 'www.redditinc.com', 'redditinc.com'")))`
`

**Expected behavior**
Should show real status, maybe better add a warning about SSL, or ignore it

**Desktop (please complete the following information):**
- OS: Mac OS X Mojave
- Browser Firefox
- Version 69.0

**Additional context**
Need wrap exception or do workaround. I'm don't sure what is better. Should programm check SSL or not?
Possible ignore it:
https://stackoverflow.com/questions/10667960/python-requests-throwing-sslerror

Example:
`
requests.get('https://kennethreitz.com', verify=False)
`

PS: I can take to work this issue after your decide what need to do with this error