Signal36A Web Herbarium
A hand-filed index of 850 active websites across 22 subject sections. Browse the record or submit your site for the editor's review.
Add your site to the Signal36 index
Signal36 is open to new entries. Submit your site for the editor's consideration — review is free and the listing is permanent once approved. Free to submit
Recently collected
- sekabet.comWagering & Leisure
- 3leteam.comBuilding & Trades
- giftwatchesluxury.inRecords & Documentation
- Chatallindia.comStudy & Instruction
- discover.lyfskills.comRomance & Liaison
- cinevo.streamMotorcars & Parts
- inspectified.xyzMotorcars & Parts
- dentalleadcrm.comWeb & Digital Commerce
- jpegtosvg.comWeb & Digital Commerce
- no-limit-city.comWagering & Leisure
Building & Trades
Capital & Exchange
Computing & Code
Domestic Goods & Interiors
Grooming & Appearance
Journeys & Destinations
Land & Lodging
Law & Legal Affairs
Livestock & Companions
Medicine & Practice
Motorcars & Parts
Open Register
Oral Health & Dentistry
Press & Periodicals
Print & Identity
Provisions & Fare
Records & Documentation
Romance & Liaison
Study & Instruction
Wagering & Leisure
Web & Digital Commerce
Works & Industry
Field notes
Is it free to list my site?
Yes — submitting a site to the Signal36 index costs nothing. The editor reviews each submission and, if the site meets the criteria, adds it to the relevant section at no charge. Approved entries remain in the index indefinitely.
What is Signal36?
Signal36 is a hand-filed web index: a collection of working websites reviewed by a single editor and recorded across 22 subject sections. Each entry has a plain name, a working link, and a short description of what the site does.
How are sites organised in the index?
Sites are filed into one of 22 subject sections — from Wagering & Leisure and Medicine & Practice to Journeys & Destinations and Open Register. Within each section, entries are listed in the order they were added to the record.
How do I submit a site?
Go to the submit page, enter your site's URL, and choose the section that best fits it. The editor will review your submission and add it to the index if it meets the criteria. The process takes under a minute.
What kind of sites does Signal36 accept?
Signal36 files working websites that belong to one of the 22 subject sections. The editor reviews each submission individually. Sites that resolve, have clear content, and fit a recognised subject area are generally approved.
How often is the index updated?
New entries are added as submissions are reviewed. The editor also removes entries for sites that go offline. The index is a living record — it grows and is maintained over time, in the manner of a periodically updated gazette.
Is there a limit on how many sites I can submit?
You can submit any site you operate. The editor reviews each submission on its own merits. Submitting a site does not guarantee inclusion — each entry is assessed individually against the criteria for the relevant section.
About the herbarium
Signal36 is a hand-compiled index of 831 working websites, filed across 22 subject sections by a single editor. Each entry in the index has been reviewed individually and recorded with a plain name, a working link, and a short description of what the site does. The gazette approach means no algorithmic ranking, no sponsored placements, and no pay-to-feature positions — only sites that passed review appear in the record. Signal36 covers a wide range of categories, from Wagering & Leisure and Medicine & Practice to Computing & Code and Journeys & Destinations. Readers can browse the full index or navigate directly to a subject section. The index is open to new submissions: if you run a site, you can put it forward for the editor's review at no charge.