What powers cpsd.us?
Last seen Jun 2026 · 54 technologies across 21 categories
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Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| cpsd | #1 | 1,600 |
| cambridge public schools | #1 | 1,100 |
| graham and parks | #3 | 230 |
| cps login | #13 | 200 |
| cambridge campus | #33 | 130 |
| crls | #72 | 130 |
| crls | #24 | 130 |
| crls | #72 | 130 |
| crls | #24 | 130 |
| cps schedule | #4 | 130 |
| cps schedule | #4 | 130 |
| cps calendar | #75 | 95 |
| cps calendar | #75 | 95 |
| aspen login cps | #3 | 86 |
| cambridge city schools | #4 | 65 |
| mcas test | #11 | 60 |
| cambridge public schools jobs | #4 | 58 |
| cambridge public schools employment | #4 | 58 |
| cpsd calendar | #4 | 58 |
| parentsquare login | #47 | 57 |
| parentsquare login | #47 | 57 |
| crls calendar | #2 | 52 |
| crls calendar | #2 | 52 |
| cpsd us | #1 | 52 |
| cpsd calendar 25-26 | #1 | 52 |
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
- 98% desktop
- 2% phone
United States
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.63 / 10 · ranked #142,932 of all domains
171 referring domains · OpenPageRank
Search traffic
8,000 est. monthly organic visits (US)
3,356 keywords in Google's top 30
Core Web Vitals
| LCP | 0.6 s |
| INP | 25 ms |
| CLS | 0 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 3.0 MB · 77 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| amigos.cpsd.us | 24 |
| cambridgeport.cpsd.us | 24 |
| cambridgestreet.cpsd.us | 24 |
| crls.cpsd.us | 24 |
| fma.cpsd.us | 24 |
| grahamandparks.cpsd.us | 24 |
| kingopen.cpsd.us | 24 |
| mlk.cpsd.us | 24 |
| morse.cpsd.us | 24 |
| putnamavenue.cpsd.us | 24 |
| rindgeavenue.cpsd.us | 24 |
| tobin.cpsd.us | 24 |
| www.cpsd.us | 24 |
| baldwin.cpsd.us | 23 |
| darbyvassall.cpsd.us | 23 |
| haggerty.cpsd.us | 23 |
| peabody.cpsd.us | 22 |
| cpsd.us | 17 |
| klo.cpsd.us | 17 |
| rsta.cpsd.us | 17 |
| vassallane.cpsd.us | 17 |
| aspen.cpsd.us | 8 |
| aspine.cpsd.us | 8 |
| moodle.cpsd.us | 8 |
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Recent changes
- detected jsDelivr May 2026
- detected Popper May 2026
- detected VideoJS May 2026
- detected Stimulus Mar 2026
- dropped VideoJS Feb 2026
- detected CodeMirror Jan 2026
- detected Firebase Jan 2026
- detected Htmx Jan 2026
- detected HTTP/3 Jan 2026
- detected libphonenumber Jan 2026
- detected Lightbox Jan 2026
- detected Moment.js Jan 2026
- detected Preact Jan 2026
- detected Selectize Jan 2026
- detected Weglot Jan 2026
- detected Lodash Nov 2025
- dropped Cart Functionality Aug 2025