What powers perinatalservicesbc.ca?
Last seen Jun 2026 · 23 technologies across 15 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| nuchal translucency | #86 | 140 |
| risk for down syndrome calculator | #2 | 42 |
| nt ultrasound | #11 | 27 |
| what is nt | #9 | 22 |
| estimated gestational age | #12 | 18 |
| nuchal translucency ultrasound | #41 | 16 |
| weight chart during pregnancy | #50 | 13 |
| trisomy 21 risk score text | #2 | 6 |
| hospital bag list | #39 | 5 |
| ncp for postpartum | #10 | 4 |
| hospital bag labor delivery | #51 | 4 |
| informal milk | #3 | 3 |
| edinburgh scale | #13 | 3 |
| biliary atresia poop | #98 | 2 |
| cf carrier | #46 | 2 |
| chestfeeding | #28 | 2 |
| when is nipt done | #51 | 2 |
| risk of down syndrome calculator | #1 | 2 |
| nbs cards | #7 | 2 |
| pregnancy weight gain chart | #29 | 2 |
| pregnancy weight gain chart | #29 | 2 |
| pregnancy weight chart | #31 | 2 |
| hgb variant | #14 | 2 |
| hemoglobin c trait pregnancy | #8 | 2 |
| hospital bag checklist pdf | #11 | 2 |
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
- 69% desktop
- 31% phone
Canada
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.28 / 10 · ranked #215,194 of all domains
135 referring domains · OpenPageRank
Search traffic
400 est. monthly organic visits (US)
548 keywords in Google's top 30
Core Web Vitals
| LCP | 1.9 s |
| INP | 75 ms |
| CLS | 0.05 |
| TTFB | 500 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (Canada)
- Weight: 3.3 MB · 109 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| learningcentre.perinatalservicesbc.ca | 17 |
| www.perinatalservicesbc.ca | 11 |
Full technology history →
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Recent changes
- dropped IIS Mar 2026
- dropped Windows Server Mar 2026
- dropped Cloudflare Bot Management Nov 2025
- dropped Modernizr Nov 2025
- detected Open Graph Nov 2025
- dropped RequireJS Nov 2025