What powers regexone.com?
Last seen Jun 2026 · 18 technologies across 12 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| learn regex | #1 | 180 |
| regular expression wildcard | #2 | 160 |
| regular expression space character | #2 | 160 |
| practice regex | #1 | 150 |
| regex wildcard | #2 | 120 |
| regex101 | #17 | 88 |
| regex optional character | #2 | 78 |
| whitespace character regex | #1 | 49 |
| regex capture group | #6 | 34 |
| spaces in regex | #2 | 34 |
| regex grouping | #5 | 28 |
| match whitespace regex | #2 | 28 |
| regex examples | #9 | 24 |
| regex for decimal numbers | #2 | 23 |
| regular expression for decimal number | #2 | 23 |
| match groups regex | #2 | 23 |
| regex match space | #2 | 21 |
| regex for space | #2 | 21 |
| regex exercises | #1 | 21 |
| regular expression exercises | #1 | 21 |
| regex exclude character | #2 | 17 |
| regular expression exclude character | #2 | 17 |
| whitespace regular expression | #1 | 15 |
| regex whitespace character | #2 | 15 |
| regex training | #1 | 15 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
Audience
- 90% desktop
- 10% phone
United States
India
Japan
Germany
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.59 / 10 · ranked #69,703 of all domains
326 referring domains · OpenPageRank
Search traffic
2,100 est. monthly organic visits (US)
1,371 keywords in Google's top 30
Core Web Vitals
| LCP | 0.7 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- Weight: 1.2 MB · 67 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| regexone.com | 18 |
| www.regexone.com | 16 |