What powers britastro.org?
Last seen Jun 2026 · 26 technologies across 18 categories
Analytics
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since Aug 2018
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| right ascension | #39 | 350 |
| doppler shift | #15 | 210 |
| the doppler shift | #8 | 87 |
| scale of earth | #1 | 79 |
| what is the doppler effect | #12 | 50 |
| jd date | #18 | 45 |
| astronomy doppler effect | #2 | 42 |
| doppler shift in astronomy | #2 | 42 |
| doppler shift astronomy | #2 | 42 |
| sagitta constellation | #60 | 38 |
| what is closest to earth | #9 | 33 |
| closest planet to earth | #14 | 28 |
| sky and telescope magazine | #16 | 28 |
| earth to planet | #30 | 25 |
| lunar impact | #5 | 23 |
| vera rubin astronomer | #59 | 21 |
| define doppler shift | #16 | 19 |
| comet vs meteor | #11 | 17 |
| size relative to earth | #2 | 17 |
| planet mercury diameter | #11 | 17 |
| eclipsing binary stars | #4 | 16 |
| night sky patterns | #2 | 15 |
| cecilia payne | #55 | 14 |
| nlc clouds | #77 | 14 |
| nlc clouds | #31 | 14 |
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
- 64% desktop
- 36% phone
United Kingdom
United States
India
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
6.67 / 10 · ranked #64,632 of all domains
563 referring domains · OpenPageRank
Search traffic
2,300 est. monthly organic visits (US)
2,038 keywords in Google's top 30
Core Web Vitals
| LCP | 2 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1300 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United Kingdom)
- Weight: 5.0 MB · 133 requests
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| britastro.org | 24 |
| www.britastro.org | 9 |