What powers period.org?
Last seen Jun 2026 · 24 technologies across 18 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| free menstrual products | #1 | 120 |
| who created period | #1 | 79 |
| periods education | #1 | 64 |
| periods education | #1 | 64 |
| period the menstrual movement | #1 | 64 |
| period movement | #1 | 64 |
| the period | #3 | 38 |
| period education | #2 | 26 |
| period organization | #1 | 25 |
| period t-shirt | #2 | 18 |
| period bracelets | #2 | 18 |
| period nonprofit | #1 | 15 |
| period inc | #1 | 15 |
| period products | #17 | 14 |
| periode | #6 | 12 |
| period or | #1 | 12 |
| period free | #1 | 12 |
| period poverty projects | #2 | 11 |
| period poverty project | #2 | 11 |
| period poverty in the us | #3 | 9 |
| period poverty facts | #2 | 8 |
| menstruation education | #2 | 8 |
| period store | #3 | 7 |
| menstruation equality | #3 | 7 |
| menstrual cycle phases chart | #73 | 7 |
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
- 67% desktop
- 33% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.26 / 10 · ranked #92,213 of all domains
428 referring domains · OpenPageRank
Search traffic
880 est. monthly organic visits (US)
352 keywords in Google's top 30
Core Web Vitals
| LCP | 2.4 s |
| INP | 75 ms |
| CLS | 0.25 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- CDN: Amazon CloudFront
- Weight: 10.7 MB · 34 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| donate.period.org | 22 |
| period.org | 19 |
| www.period.org | 19 |
| donateyourgas.period.org | 2 |
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Recent changes
- dropped Amazon S3 Sep 2025