SeleniumBase
Python browser automation with helpers and UC mode. The current 30-site pass uses standard headless Chrome with UC off.
29 September 2026 UTC · frozen public-30-v1 · no proxy
Standard headless Chrome on all 30 targets
19 of 30 DOM captures met unchanged checks. SeleniumBase 4.54.12 / Selenium 4.49.0 used Chrome and ChromeDriver 153.0.8010.12 with UC disabled, a fresh profile per URL and no target retry. Inspect all 210 records across seven tools, including a detected HTTP 200 soft block, a visually observed challenge missed by frozen phrases, other failures, dates, hashes and exact code. Raw captures remain private.
Compare all 30 targets across seven toolsPublished test history
These May 2026 runs used one network without a proxy. Their pass counts describe those older attempts, not how the tool will perform today.
| Mode | Date | Version | Observed result | Network |
|---|---|---|---|---|
| seleniumbase | 2026-05-24 | 4.49.2 | 4/21 required-content checks | No proxy |
Where it fits
When its specific tricks (undetected-driver modes, form/flow helpers) match your target, and you're prepared to write content assertions for every page. Not a set-and-forget stealth solution.
This guidance comes from the May 2026 review. Check a recent run before choosing for production.
What it can do
- Keep a browser session
- Render JavaScript
- Use a proxy
- Take screenshots
Capabilities are catalog notes, not outcomes from the benchmark above.
Project record
- Type
- Use a browser
- Ecosystem
- python
- Repo check
- 2026-05-23
- License
- MIT
Repository metadata is a dated snapshot, not a live health guarantee.
See how we validate pages, including what a pass does and does not mean.