Regular Expressions 101Regular Expressions 101🔒 SSL Verified
Live Data Status: |Technology & IT
Welcome to the detailed analysis for regex101.com. This domain is officially recognized as regex101: Online Regex Tester, Builder & Debugger. According to their official web presence, their primary focus is: "Build, test and debug regex online with real-time matches and clear explanations. Supports PCRE2, JavaScript, Python and more. Save and share your examples.".
Table of Contents
- Tech Stack
- Custom Built / Unknown
- Link Profile
- Internal Pages: 6Outbound Links: 0
- Localization
- en
6-Month Traffic Trend Estimate
M1
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Estimated Market Value
$680
Based on domain age, authority, and keyword relevance.
TLD Availability Risk
- regex101.comAvailable
- regex101.netAvailable
- regex101.orgAvailable
- regex101.ioTaken
- regex101.coTaken
- regex101.aiTaken
Key Topics & Focus Areas for regex101.com:
Manage Workspace
Editor
Tools
Explanation
Match Information
Quick Reference
By comparing regex101.com to other leading websites in its niche, marketers and researchers can identify key traffic sources and growth opportunities. Explore our related resources below to find websites similar to regex101.com.
Frequently Asked Questions
Is regex101.com a safe and secure website?
Yes, according to our latest analysis, we detected a valid SSL certificate ensuring a secure connection.
What is the authority score of regex101.com?
As of September 21, 2026, regex101.com holds an estimated domain authority score of 40/100 based on our VisitRank tracking algorithms.
What are the top alternatives to regex101.com?
You can find the best alternatives and similar sites to regex101.com in our explore section, which includes competitors in the Technology & IT sector.
Data Sources & Methodology: DNS telemetry and routing records are resolved via live root servers. Market valuation estimates are computed algorithmically based on proprietary historical indexation multiples and standardized digital asset appraisal methodologies.
Common Misspellings & Typo Domains for regex101.com:
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