What powers purpleair.com?
Last seen Jun 2026 · 60 technologies across 28 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| purple air registration | #1 | 21 |
| purple air conditioner | #1 | 12 |
| air quality encino | #18 | 1 |
| calidad del aire cerca de brooklyn | #22 | 0 |
| air quality yesterday near me | #72 | 0 |
| air quality topanga canyon | #72 | 0 |
| air quality sylmar ca | #81 | 0 |
| air quality in tarzana ca | #62 | 0 |
| palisades aqi | #27 | 0 |
| purple airline | #30 | 0 |
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
- 71% phone
- 28% desktop
- 2% tablet
United States
Canada
Greece
Peru
Nigeria
United Kingdom
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
7.10 / 10 · ranked #33,285 of all domains
1,103 referring domains · OpenPageRank
Search traffic
34 est. monthly organic visits (US)
10 keywords in Google's top 30
Core Web Vitals
| LCP | 2.9 s |
| INP | 100 ms |
| CLS | 0.25 |
| TTFB | 700 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English
- CDN: Google
- Weight: 0.5 MB · 52 requests
- Structured data: OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.purpleair.com | 31 |
| www2.purpleair.com | 28 |
| community.purpleair.com | 20 |
| api.purpleair.com | 19 |
| develop.purpleair.com | 16 |
| map.purpleair.com | 15 |
| shopify-account.purpleair.com | 14 |
| location.purpleair.com | 13 |
Full technology history →
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Recent changes
- dropped Zendesk Apr 2026
- dropped Ace Feb 2026
- detected Svelte Oct 2025
- dropped CodeMirror Aug 2025
- detected jsDelivr Aug 2025