Hackmd.io HackMD - Collaborative Markdown Knowledge Base
Best way to write and share your knowledge in markdown.
Hackmd.io Overview
HackMD is a website that allows its users to collaborate on the creation of markdown documents. The website is designed for knowledge sharing in a collaborative environment. The site offers several features to make it easy for users to collaborate on markdown documents. With HackMD, users can create, edit, and share markdown documents.
The website is user-friendly and easy to navigate with a simple design. The home page provides a clear and concise explanation of what the website is all about, and the features that it offers. The website's design is optimized for clear reading and easy editing of markdown documents.
HackMD is a family-friendly site. There is no adult, violent, or offensive content found on the site. The content is purely focused on knowledge sharing and collaboration in a professional environment.
The website is hosted on Amazon's hosting service, which provides reliable performance. The site uses an SSL certificate issued by Amazon, making it secure and safe to use.
HackMD has 12029 unique users per day, which is a testament to the website's appeal and usefulness. The website has an impressive pageview count of 26463.8, indicating that users are engaging with the content and collaborating frequently on markdown documents. The site's value is estimated to be around $464280, which is impressive for a collaboration website.
When it comes to website performance, HackMD's PageSpeed Insights score is relatively good. The website scores a 66, which indicates that there may be some areas for improvement in terms of page load speed. However, the website is still fast enough to provide a good user experience.
Overall, HackMD is a fantastic website for those looking for a collaborative knowledge sharing environment. With its user-friendly design, secure hosting, and focus on markdown documents, it is an excellent option for teams looking to streamline their collaboration efforts. Its positive PageSpeed Insights score indicates that it is a solid performer in terms of website performance. All in all, HackMD is an outstanding choice for collaborative markdown document creation and knowledge sharing.
Hackmd.io Rank Summary
Audience Geography. Where are hackmd.io visitors located?
| Country | Visitors |
|---|---|
 Taiwan TW | 72.9% |
| India IN | 5.2% |
| United States US | 4.6% |
| Costa Rica CR | 2.2% |
| Canada CA | 1.1% |
| Viet Nam VN | 0.7% |
| Other | 13.3% |
| Country | Pageviews |
|---|---|
| Taiwan TW | 76.1% |
| India IN | 6.7% |
| Costa Rica CR | 3.4% |
| United States US | 2.9% |
| Canada CA | 1.1% |
| Viet Nam VN | 0.4% |
| Other | 9.3% |
| Country | Rank |
|---|---|
| Taiwan TW | 454 |
| Costa Rica CR | 1271 |
| Viet Nam VN | 31164 |
| Canada CA | 38846 |
| India IN | 43095 |
| United States US | 91537 |
Where do visitors go on hackmd.io?
| Subdomain | Pageviews |
|---|---|
| hackmd.io | 93.66% |
| g0v.hackmd.io | 6.34% |
| Subdomain | Pageviews per User |
|---|---|
| hackmd.io | 2.1 |
| g0v.hackmd.io | 1.6 |
| Subdomain | Reach |
|---|---|
| hackmd.io | 92.48% |
| g0v.hackmd.io | 8.1% |
How popular is hackmd.io?
| Period | Global Rank | Global Rank Delta |
|---|---|---|
| past 3 months | 25773 | 3480 |
| past month | 23972 | -3489 |
| past week | 25006 | -4261 |
| yesterday | 20573 | 4753 |
| Days | Pageviews Rank | Pageviews Rank Delta | Pageviews per Million | Pageviews per Million Delta | Pageviews per User | Pageviews per User Delta |
|---|---|---|---|---|---|---|
| 90 | 37811 | 5187 | 17 | -17.76% | 2.2 | 3% |
| 30 | 37957 | -1580 | 18 | 8% | 2 | -10.48% |
| 7 | 37457 | -8989 | 19 | 30% | 2.3 | 20% |
| 1 | 31572 | 3722 | 25 | -9.014% | 3 | 20% |
| Days | Reach Rank | Reach Rank Delta | Reach per Million | Reach per Million Delta |
|---|---|---|---|---|
| 90 | 24034 | 3279 | 28 | -20.51% |
| 30 | 21659 | -3734 | 32 | 20% |
| 7 | 23022 | -2117 | 30 | 10% |
| 1 | 20828 | 6140 | 36 | -26.84% |
Hackmd.io 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 hackmd.io 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 hackmd.io 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 hackmd.io for mature or inappropriate content, only security checks are evaluated.
The WOT calculates reputation of the hackmd.io. This reputation system receives ratings from users and information from third-party sources, assesses the hackmd.io for safety features and confirms, whether hackmd.io is suitable for children.
| Domain | hackmd.io |
| Issuer Organization | Amazon |
| Issuer | Amazon RSA 2048 M03 |
| Algorithm | RSA-SHA256 |
| Valid form | 03/06/2024 |
| Expiration | 04/04/2025 |
| Signed | Certificate is not self signed |
| Additional Domains |
hackmd.io *.hackmd.io |
Hackmd.io Rank History
Alexa Rank shows how popular hackmd.io is in comparison with other sites. The most popular site has Alexa Rank equals 1. If hackmd.io 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 hackmd.io and pageviews on hackmd.io over the past 3 months.
Hackmd.io Hosting Information
ASN ID: 16509
ASN Title: AMAZON-02 - Amazon.com, Inc., USLast Update: 02/25/2024
#
# 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.
#
ASNumber: 16509
ASName: AMAZON-02
ASHandle: AS16509
RegDate: 2000-05-03
Updated: 2012-03-02
Ref: https://rdap.arin.net/registry/autnum/16509
OrgName: Amazon.com, Inc.
OrgId: AMAZON-4
Address: 1918 8th Ave
City: SEATTLE
StateProv: WA
PostalCode: 98101-1244
Country: US
RegDate: 1995-01-23
Updated: 2017-01-28
Ref: https://rdap.arin.net/registry/entity/AMAZON-4
OrgAbuseHandle: AEA8-ARIN
OrgAbuseName: Amazon EC2 Abuse
OrgAbusePhone: +1-206-266-4064
OrgAbuseEmail: abuse@amazonaws.com
OrgAbuseRef: https://rdap.arin.net/registry/entity/AEA8-ARIN
OrgTechHandle: ANO24-ARIN
OrgTechName: Amazon EC2 Network Operations
OrgTechPhone: +1-206-266-4064
OrgTechEmail: amzn-noc-contact@amazon.com
OrgTechRef: https://rdap.arin.net/registry/entity/ANO24-ARIN
RTechHandle: AC6-ORG-ARIN
RTechName: Amazon-com Incorporated
RTechPhone: +1-206-266-2187
RTechEmail: ipmanagement@amazon.com
RTechRef: https://rdap.arin.net/registry/entity/AC6-ORG-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.
#
Hackmd.io Domain Registration and Settings
Domain Name: hackmd.io
Registry Domain ID: 676692ee28ab4a2f94fb8a8e34e20c01-DONUTS
Registrar WHOIS Server: whois.gandi.net
Registrar URL: https://www.gandi.net
Updated Date: 2021-11-23T15:08:59Z
Creation Date: 2015-04-20T08:57:00Z
Registry Expiry Date: 2022-04-20T08:57:00Z
Registrar: Gandi SAS
Registrar IANA ID: 81
Registrar Abuse Contact Email: abuse@support.gandi.net
Registrar Abuse Contact Phone: +33.170377661
Domain Status: clientTransferProhibited https://icann.org/epp#clientTransferProhibited
Registry Registrant ID: REDACTED FOR PRIVACY
Registrant Name: REDACTED FOR PRIVACY
Registrant Organization: HackMD
Registrant Street: REDACTED FOR PRIVACY
Registrant City: REDACTED FOR PRIVACY
Registrant State/Province:
Registrant Postal Code: REDACTED FOR PRIVACY
Registrant Country: TW
Registrant Phone: REDACTED FOR PRIVACY
Registrant Phone Ext: REDACTED FOR PRIVACY
Registrant Fax: REDACTED FOR PRIVACY
Registrant Fax Ext: REDACTED FOR PRIVACY
Registrant Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Admin ID: REDACTED FOR PRIVACY
Admin Name: REDACTED FOR PRIVACY
Admin Organization: REDACTED FOR PRIVACY
Admin Street: REDACTED FOR PRIVACY
Admin City: REDACTED FOR PRIVACY
Admin State/Province: REDACTED FOR PRIVACY
Admin Postal Code: REDACTED FOR PRIVACY
Admin Country: REDACTED FOR PRIVACY
Admin Phone: REDACTED FOR PRIVACY
Admin Phone Ext: REDACTED FOR PRIVACY
Admin Fax: REDACTED FOR PRIVACY
Admin Fax Ext: REDACTED FOR PRIVACY
Admin Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Registry Tech ID: REDACTED FOR PRIVACY
Tech Name: REDACTED FOR PRIVACY
Tech Organization: REDACTED FOR PRIVACY
Tech Street: REDACTED FOR PRIVACY
Tech City: REDACTED FOR PRIVACY
Tech State/Province: REDACTED FOR PRIVACY
Tech Postal Code: REDACTED FOR PRIVACY
Tech Country: REDACTED FOR PRIVACY
Tech Phone: REDACTED FOR PRIVACY
Tech Phone Ext: REDACTED FOR PRIVACY
Tech Fax: REDACTED FOR PRIVACY
Tech Fax Ext: REDACTED FOR PRIVACY
Tech Email: Please query the RDDS service of the Registrar of Record identified in this output for information on how to contact the Registrant, Admin, or Tech contact of the queried domain name.
Name Server: ns-1925.awsdns-48.co.uk
Name Server: ns-221.awsdns-27.com
Name Server: ns-845.awsdns-41.net
Name Server: ns-1444.awsdns-52.org
DNSSEC: signedDelegation
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of WHOIS database: 2022-02-18T08:19:02Z
| Host | A Record | TTL |
|---|---|---|
| hackmd.io | 75.2.77.152 | 300 |
| hackmd.io | 99.83.179.177 | 300 |
| Host | MX Record | Priority | TTL |
|---|---|---|---|
| hackmd.io | aspmx.l.google.com | 1 | 60 |
| hackmd.io | alt3.aspmx.l.google.com | 10 | 60 |
| hackmd.io | alt4.aspmx.l.google.com | 10 | 60 |
| hackmd.io | alt1.aspmx.l.google.com | 5 | 60 |
| hackmd.io | alt2.aspmx.l.google.com | 5 | 60 |
| Host | NS Record | TTL |
|---|---|---|
| hackmd.io | ns-1444.awsdns-52.org | 172800 |
| hackmd.io | ns-1925.awsdns-48.co.uk | 172800 |
| hackmd.io | ns-221.awsdns-27.com | 172800 |
| hackmd.io | ns-845.awsdns-41.net | 172800 |
| Host | TXT Record | TTL |
|---|---|---|
| hackmd.io | 1password-site-verification=57QCQRGM55BBXPSVY7HZ2PLKJ4 | 300 |
| hackmd.io | MS=ms17207355 | 300 |
| hackmd.io | apple-domain-verification=HnlQ3AxJK6XOBK37 | 300 |
| hackmd.io | google-site-verification=4C6HQbZYXANAOkpGxSjVMQ5Y2rnkxnDKI5foWeuv5tU | 300 |
| hackmd.io | google-site-verification=Yr_Bo_yeVoZeSEPkuJe4pugd0xb7gNecEcm0VauL3Xc | 300 |
| hackmd.io | google-site-verification=d-uL-RwYIwGp2juReXK632sSBTtVCCKWghWmt2fC05s | 300 |
| hackmd.io | v=spf1 include:amazonses.com include:zoho.com include:servers.mcsv.net include:mail.zendesk.com include:mailgun.org include:_spf.google.com ~all | 300 |
ns-221.awsdns-27.com
TTL: 900
Email address: awsdns-hostmaster.amazon.com
Serial: 1
Refresh: 7200
Retry: 900
Expire: 1209600
Minimum: 86400
Hackmd.io HTML Check
Hackmd.io Desktop Performance
Last tested: 01/03/2016
| Total Resources | 53 |
| Number of Hosts | 19 |
| Static Resources | 23 |
| JavaScript Resources | 30 |
| CSS Resources | 8 |
Hackmd.io Mobile Insights
Last tested: 11/05/2019
| Total Resources | 52 |
| Number of Hosts | 8 |
| Static Resources | 45 |
| JavaScript Resources | 13 |
| CSS Resources | 4 |
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