Is dmoj.ca down or not working?

What happened to dmoj.ca, why did the website go down and not work? Here you can see who else is having the same problem with dmoj.ca, as well as possible solutions. According to our statistics, the following most often do not work: Website, Login, Account, Mobile App.

Current status: No failures

At the moment, according to our data, dmoj.ca is working fine, but single failures are possible. If dmoj.ca does not work for you, then report your problem and write a comment.

What to do if the site dmoj.ca is not available? Try our guide.

dmoj.ca outage reports in the last 24 hours

dmoj.ca - error and failure reports, troubleshooting methods

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Technical information

Main page title:
Home - DMOJ: Modern Online Judge
Main page description:
Practice problem solving and compete against others on the DMOJ, a modern contest platform and archive of programming problems.
Main page keywords:
DMOJ,Canadian,online judge,programming,code,contest,CCC,CCC Solutions,CCC 2015,CCO,IOI,JOI,COCI,DMOPC,Canada,Ontario,Toronto,grade,interactive
Protocol:
https
Status code:
200
Page size:
30.9 KB
Response time:
0.499sec.
IP:
188.114.96.0
Response headers:
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x-frame-options: DENY
vary: Cookie, Accept-Language, accept-encoding
content-language: en
set-cookie: csrftoken=vyFceEhqJWln6CZXBOcQysQVJF9NJNUEx0Kli73qY2ofj1hLIpJyLBdwGpf490Ac; expires=Mon, 06 Oct 2025 19:57:37 GMT; Max-Age=31449600; Path=/; SameSite=Lax; Secure
strict-transport-security: max-age=31536000; includeSubDomains; preload
x-ua-compatible: IE=Edge,chrome=1
x-content-type-options: nosniff
x-xss-protection: 1; mode=block
referrer-policy: strict-origin-when-cross-origin
expect-ct: max-age=0; report-uri="https://dmoj.report-uri.io/r/default/ct/reportOnly"
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speculation-rules: "/cdn-cgi/speculation"
server: cloudflare
cf-ray: 8cf07615addb9721-AMS

SEO headers

h3 Welcome to the DMOJ: Modern Online Judge!
h3 News
h2 OTHS Coding Competition 2
h2 IOI '24 Day 1 and 2 Problems Posted
h2 Back To School '24 Contest
h2 Coding Bowl '24
h2 dnialh's CTF Contest 1
h2 University Hill Coding Competition
h2 The Contest Contest 1
h2 OTHS Coding Competition
h2 Yet Another Contest 8
h2 Happy Hackers Programming Challenge
h3 Comment stream
h3 New problems

How to solve problems with dmoj.ca

Errors on the dmoj.ca website can be either on the server side or on your side (client side). If there is practically nothing to be done about errors on the server side (it remains only to wait for the site to work again), then with errors on the client side it is possible to solve the problem with the availability of dmoj.ca on your own.