| Domain | Rank | Visitors | Earning per month | Valuation |
| regular-expressions.info | 76835 | 2,930 | 381$ | 11430$ |
| regexone.com | 170634 | 517 | 245$ | 7350$ |
| regextester.com | 97589 | 1,366 | 152$ | 4560$ |
| regexr.com | 29322 | 14,611 | 1,495$ | 44850$ |
| regexbuddy.com | 395758 | 9,864 | 917$ | 27510$ |
| regex101.com | 16391 | 30,511 | 3,689$ | 110670$ |
| icewarp.com | 265351 | 13,460 | 2,503$ | 75090$ |
| regexlib.com | 355318 | 1,286 | 203$ | 6090$ |
| Moz Backlinks Count | 204 |
| Moz Page Rank | 3 |
| Domain Authority (DA) | 47.0 |
| Page Authority (PA) | 38.0 |
| Country | Rank | Pct |
|---|
| Country Name | United States |
| Country Rank | 119747
39266
|
| Daily unique visits | 1,155 |
| Daily Page Views | 1,270 |
| Income Per Day | 118 USD |
| Rexegg.com valuation | 3540 |
| Type | Status |
| HTML 5 | 
|
| Responsive Website | 
|
| No | Text |
| 1 | Rex Eats Regular Expressions for Breakfast |
| No | Text |
| 1 | What is a Regex? |
| 2 | A (hopefully) Different Presentation of Regex |
| 3 | What Will you Find on this Site |
| Social | Count |
| Facebook Likes | 32 |
| Reddit score | 0 |
| Pinterest Share Count | 0 |
| Vk Share Count | 0 |
| OK Share Count | 0 |