vs
Comparison
is-a.dev vs substackcdn.com
Who’s behind each, what their homepages track, what they cost and how often their policies changed, measured the same way for both. By what they offer, they’re close.
Free .is-a.dev subdomains for developers, registered through pull requests to a GitHub repository and typically used to point at personal sites or portfolios; it also offers .is-a.bot subdomains.
Content delivery domain used by Substack to serve images, scripts and other static assets for Substack newsletters and publications; it has no website of its own.
- Company
- Not stated
- Not stated
- Registered in
- Unknown
- Unknown
- Online since
- Unknown
- Unknown
- Audience
- Smaller site
- Top 10K
- Trackers on the homepage
-
- Couldn’t check
- Ad trackers
- None
- Couldn’t check
- Cookie banner
- –
- –
- Prices
- No pricing page found
- No pricing page found
- Last price change
- –
- –
- Privacy policy changes
- 0
- 0
- Terms changes
- 0
- 0
- Open positions
- –
- –
Trackers are what each homepage loads before cookie consent; changes count since we started checking each site weekly. Hover a dotted value for its source and date.