Substack
https://substack.com · Platforms
Total Size
4.4 MB
3.1 floppy disks
Requests
141
3rd Party Bytes
4.2 MB
97% of total
3rd Party Domains
2
Resource Breakdown
JavaScript 2.1 MB (49%)
Images 1.9 MB (43%)
CSS 166.2 KB (4%)
Other 137.8 KB (3%)
Fonts 69.6 KB (2%)
HTML 17.5 KB (0%)
Top Third-Party Domains
| Domain | Category | Size | Requests |
|---|---|---|---|
| substackcdn.com | unknown | 4.2 MB | 132 |
| substack.com | unknown | 154.7 KB | 8 |
| sentry.io | unknown | 479 B | 1 |
Last crawled: Apr 2, 2026, 12:00 AM