Best alternatives to Framer Checker (2026)
10 Chrome extensions that do a similar job to Framer Checker, closest first. Each shows real store users, its rating, how recently it was updated and how many permissions it asks for.
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Framer Checker alternatives, compared
- 1
LLMs.txt Checker
Check if websites implement llms.txt and llms-full.txt files
≈2K users3.7★ from 3 ratingsUpdated 8 months ago7 permissions- About 1.5× fewer users than Framer Checker
- Updated more recently
- Asks for more permissions (7 vs 3)
- 2
SSL Checker
Use SSL Checker to check HTTPS certificates, verify SSL details, and monitor certificate expiration dates.
505 users5.0★ from 7 ratingsUpdated 4 months ago2 permissions- About 5.9× fewer users than Framer Checker
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- 3
Hosting-Checker
Helps you find out what hosting provider a website is using.
592 users5.0★ from 3 ratingsUpdated 3 weeks ago3 permissions- About 5.1× fewer users than Framer Checker
- Updated more recently
- Listed under Tools
- 4
Domain Age Checker
Instant domain age checker extension. Need to know: When was the website created? Also, get domain expiry checker data quickly.
≈1K users5.0★ from 9 ratingsUpdated 4 months ago3 permissions- About 3.0× fewer users than Framer Checker
- Updated more recently
- 5
SSL Checker
See the real TLS certificate of the current site and detect interception by comparing it with independent notaries.
≈2K users4.2★ from 14 ratingsUpdated 8 days ago3 permissions- About 1.5× fewer users than Framer Checker
- Updated more recently
- Listed under Tools
- 6
Domain Age Checker | Website Age Checker
Instantly check domain age, registration date, and expiry date for any website with a single click.
482 users4.9★ from 17 ratingsUpdated 4 months ago4 permissions- About 6.2× fewer users than Framer Checker
- Updated more recently
- Asks for more permissions (4 vs 3)
- 7
Tag Checker Insights
Tag Checker assists website owners in confirming the accurate installation of the tags on their website
≈6K users3.9★ from 21 ratingsUpdated 15 months ago5 permissions- About 2.0× more users than Framer Checker
- Asks for more permissions (5 vs 3)
- Listed under Workflow & Planning
- 8
Domain Age Checker by Semantic Pen
Check domain age and registration details for any website
≈1K users4.8★ from 27 ratingsUpdated 4 weeks ago2 permissions- About 3.0× fewer users than Framer Checker
- Updated more recently
- Asks for fewer permissions (2 vs 3)
- 9
SSL Checker - cmlabs SEO Tools
Check whether the SSL (Secure Socket Layer) certificate on your web server is installed correctly and is valid. Try now!
407 users5.0★ from 3 ratingsNot updated for 2+ years4 permissions- About 7.4× fewer users than Framer Checker
- Updated less recently
- Asks for more permissions (4 vs 3)
- 10
Domain Age Checker - Site Age Checker, Check Age of Website Online
Check age of website online with our easy-to-use Domain Age Checker. See website history and registration date in just one click.
≈2K users2.8★ from 4 ratingsUpdated 23 months ago1 permissions- About 1.5× fewer users than Framer Checker
- Updated less recently
- Asks for fewer permissions (1 vs 3)
Framer Checker alternatives: questions
What is the best alternative to Framer Checker?
By users, the most popular alternative is Tag Checker Insights with ≈6K users and a 3.9-star rating. The closest match by what it does is LLMs.txt Checker.
Is there a Framer Checker alternative that asks for fewer permissions?
Domain Age Checker - Site Age Checker, Check Age of Website Online asks for 1 permissions, against 3 for Framer Checker.
How many alternatives to Framer Checker are there?
We list 10 close alternatives to Framer Checker on the Chrome Web Store, picked by what they do and ranked by how close they are.
Users and ratings are the figures shown on the Chrome Web Store, re-checked continuously. Alternatives are matched on name, description, category and topic. Browse best-of lists by niche.