Dmoj.ca Home - DMOJ: Modern Online Judge
Practice problem solving and compete against others on the DMOJ, a modern contest platform and archive of programming problems.
Dmoj.ca Overview
Website Overview: dmoj.ca
Name: dmoj.ca
Title: Home - DMOJ: Modern Online Judge
Description: Practice problem solving and compete against others on the DMOJ, a modern contest platform and archive of programming problems.
Hosted by: CLOUDFLARENET - Cloudflare, Inc., US Hosting
Top Level Domain: .CA
SSL issued by COMODO CA Limited
Introduction:
DMOJ is an online platform that provides a modern contest platform and an archive of programming problems. It aims to facilitate practice problem solving and competition among its users.
Website Traffic:
DMOJ receives an average of 84 unique users per day. These users generate approximately 747.6 pageviews. This level of traffic suggests that the platform has a moderate online presence and attracts a steady stream of users.
Monetary Value:
Based on its online presence and popularity, DMOJ has been valued at 5840 US dollars. This indicates its potential for generating revenue through various means, such as advertising or premium subscriptions.
Hosting and Security:
DMOJ is hosted by CLOUDFLARENET, which is a hosting service offered by Cloudflare, Inc. This indicates that the website benefits from the robust infrastructure and security measures provided by Cloudflare. Additionally, the website has an SSL certificate issued by COMODO CA Limited, ensuring secure communication between users and the website.
Family-Friendly Rating:
Based on the provided information, it is difficult to determine whether DMOJ is explicitly a family-friendly website. However, given its focus on problem-solving and competition, it is likely more suitable for users with programming skills and a certain level of technical ability. It is advisable for parents or guardians to review the content and monitor children's activities on the website to ensure suitability.
PageSpeed Insights Scores:
DMOJ has a PageSpeed Insights score of 61. This indicates that there might be room for improvement in terms of website loading speed and performance. Addressing any potential speed-related issues can enhance user experience and improve overall website performance.
External Backlinks and Referring Domains:
The website has a significant number of external backlinks (1173) and referring domains (1007). This suggests that DMOJ is well-connected within the online community and has garnered attention from other websites or platforms. Such backlinks and referring domains play a crucial role in improving search engine rankings and increasing organic traffic to DMOJ.
Conclusion:
DMOJ, with its modern
Dmoj.ca Rank Summary
Dmoj.ca Website Safety
We gather website safety and reputation data and compare it with available third-party sources so we calculate own safety and trustworthiness rate based on information that we get.
Norton ConnectSafe evaluates dmoj.ca for any unsafe and insecure content. The results are critical for families with young children.
SafeSearch is used as a parental control tool to filter out any inappropriate for your children search results on your devices: phones, tablets or personal computers.
Malware: not found.
Phishing: not detected.
Unwanted software: not found.
Harmfull applications: not found.
Google Safe Browsing notifies when websites are compromised by malicious actors. These protections work across Google products and provide a safer online experience.
McAfee assesses dmoj.ca for a meaningful set of security threats. Featured dangers from annoying pop-ups to hidden Trojans, that can steal your identity, will be revealed. McAfee does not analyze dmoj.ca for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the dmoj.ca. This reputation system receives ratings from users and information from third-party sources, assesses the dmoj.ca for safety features and confirms, whether dmoj.ca is suitable for children.
| Domain | dmoj.ca |
| Issuer Organization | Google Trust Services |
| Issuer | WE1 |
| Algorithm | ecdsa-with-SHA256 |
| Valid form | 08/28/2024 |
| Expiration | 11/26/2024 |
| Signed | Certificate is not self signed |
| Additional Domains |
dmoj.ca *.dmoj.ca |
Dmoj.ca Rank History
Alexa Rank shows how popular dmoj.ca is in comparison with other sites. The most popular site has Alexa Rank equals 1. If dmoj.ca has Alexa Rank equals 100,000, then it is in TOP 100,000 popular sites in the world. The rank is calculated using a combination of average daily visitors to dmoj.ca and pageviews on dmoj.ca over the past 3 months.
Dmoj.ca Hosting Information
ASN ID: 13335
ASN Title: CLOUDFLARENET - Cloudflare, Inc., USLast Update: 03/17/2024
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# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
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# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
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ASNumber: 13335
ASName: CLOUDFLARENET
ASHandle: AS13335
RegDate: 2010-07-14
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/autnum/13335
OrgName: Cloudflare, Inc.
OrgId: CLOUD14
Address: 101 Townsend Street
City: San Francisco
StateProv: CA
PostalCode: 94107
Country: US
RegDate: 2010-07-09
Updated: 2017-02-17
Comment: All Cloudflare abuse reporting can be done via https://www.cloudflare.com/abuse
Ref: https://rdap.arin.net/registry/entity/CLOUD14
OrgTechHandle: ADMIN2521-ARIN
OrgTechName: Admin
OrgTechPhone: +1-650-319-8930
OrgTechEmail: rir@cloudflare.com
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OrgAbuseName: Abuse
OrgAbusePhone: +1-650-319-8930
OrgAbuseEmail: abuse@cloudflare.com
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RNOCHandle: NOC11962-ARIN
RNOCName: NOC
RNOCPhone: +1-650-319-8930
RNOCEmail: noc@cloudflare.com
RNOCRef: https://rdap.arin.net/registry/entity/NOC11962-ARIN
RTechHandle: ADMIN2521-ARIN
RTechName: Admin
RTechPhone: +1-650-319-8930
RTechEmail: rir@cloudflare.com
RTechRef: https://rdap.arin.net/registry/entity/ADMIN2521-ARIN
RAbuseHandle: ABUSE2916-ARIN
RAbuseName: Abuse
RAbusePhone: +1-650-319-8930
RAbuseEmail: abuse@cloudflare.com
RAbuseRef: https://rdap.arin.net/registry/entity/ABUSE2916-ARIN
#
# ARIN WHOIS data and services are subject to the Terms of Use
# available at: https://www.arin.net/whois_tou.html
#
# If you see inaccuracies in the results, please report at
# https://www.arin.net/resources/whois_reporting/index.html
#
# Copyright 1997-2018, American Registry for Internet Numbers, Ltd.
#
Dmoj.ca Domain Registration and Settings
Domain Name: dmoj.ca
Registry Domain ID: 18783878-CIRA
Registrar WHOIS Server: whois.ca.fury.ca
Registrar URL: https://grape.ca
Updated Date: 2020-10-09T02:06:23Z
Creation Date: 2014-11-06T02:17:56Z
Registry Expiry Date: 2025-11-06T02:17:56Z
Registrar: Grape Inc.
Registrar IANA ID: not applicable
Registrar Abuse Contact Email: abuse@grape.ca
Registrar Abuse Contact Phone: +1.6476602460
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Domain Status: clientUpdateProhibited https://icann.org/epp#clientUpdateProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: REDACTED FOR PRIVACY
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
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Registrant Email: Please ask the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Other contacts of the queried domain name
Registry Admin ID: REDACTED FOR PRIVACY
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Admin Email: Please ask the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Other contacts of the queried domain name
Registry Tech ID: REDACTED FOR PRIVACY
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Tech Street: REDACTED FOR PRIVACY
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Tech Email: Please ask the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Other contacts of the queried domain name
Registry Billing ID: REDACTED FOR PRIVACY
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Billing Email: Please ask the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Other contacts of the queried domain name
Name Server: tara.ns.cloudflare.com
Name Server: terin.ns.cloudflare.com
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2023-08-31T04:39:54Z
| Host | A Record | TTL |
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| Host | MX Record | Priority | TTL |
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Dmoj.ca HTML Check
Dmoj.ca Desktop Performance
Last tested: 05/28/2017
| Total Resources | 21 |
| Number of Hosts | 6 |
| Static Resources | 16 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
Dmoj.ca Mobile Insights
Last tested: 05/28/2017
| Total Resources | 21 |
| Number of Hosts | 6 |
| Static Resources | 16 |
| JavaScript Resources | 2 |
| CSS Resources | 1 |
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