Client side security service that proxies and monitors third party browser scripts for tampering.
2 sites
1 found by StackScope, 1 via launch platforms
- StackScope Discovery (Indie) 1
- Other 1
c/side has been detected on 2 launches since first appearing in July 2026. Most recent detection: Ilytics, on July 21, 2026.
It's most commonly paired with Resend, Cloudflare DNS, and Cloudflare.
Share of new sites using c/side
Each dot is one launch day. Line is the 7-day rolling average. Chart starts at first detection.
Security leaders
| Tool | % of launches | % of category | ||
|---|---|---|---|---|
| #1 | – | HSTS | 47.22% | 91.29% |
| #2 | – |
|
11.36% | 21.97% |
| #3 | – |
|
1.81% | 3.49% |
| #4 | – |
|
0.09% | 0.17% |
| #5 | ▲1 |
|
0.07% | 0.14% |
| … | ||||
| #126 |
|
<0.01% | <0.01% | |
Percentages show adoption among indie launches: the share of all analysed launches, and of launches using any Security tool. All 257 in Security →
Recent launches we can show
2 of the 2 sites using c/side are product launches we list individually.