What powers 
sd57.bc.ca?
Last seen Sep 2026 · 44 technologies across 25 categories
Analytics
Google Analytics
since Aug 2018
CDN
Cloudflare
since May 2022
CMS
Microsoft SharePoint
since Aug 2018
WordPress
since Aug 2026
Databases
MySQL
since Aug 2026
Editors
DreamWeaver
since Apr 2023
Font scripts
Google Font API
since Aug 2026
Twitter Emoji (Twemoji)
since Aug 2026
JavaScript frameworks
JavaScript libraries
LMS
Moodle
since Jun 2020
Miscellaneous
Operating systems
Windows Server
since Aug 2018
PaaS
Kinsta
since Aug 2026
Page builders
WordPress Block Editor
since Aug 2026
Performance
Priority Hints
since Aug 2026
Programming languages
Security
Cloudflare Bot Management
since Dec 2025
HSTS
since Nov 2022
Tag managers
Google Tag Manager
since Apr 2023
UI frameworks
Video players
VideoJS
since Apr 2022
Web frameworks
Web servers
Webmail
Apple iCloud Mail
since Oct 2025
Microsoft 365
since Aug 2022
Widgets
FlexSlider
since Aug 2018
WordPress plugins
WordPress themes
AI Crawlers
robots.txt could not be read at the last check (Oct 2026), so its policy is unknown.
- robots.txt not checked
- llms.txt not checked
- ai.txt not checked
AI Crawlers
Policy unknown
Audience
- 74% phone
- 26% desktop
Canada
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.13 / 10 · ranked #488,807 of all domains
57 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.1 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 600 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (Canada)
- CDN: Cloudflare
- Weight: 1.6 MB · 37 requests
- WordPress theme: generatepress (child: generatepress_child) · all themes
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- SD57 - School District 57
- Profiles: Facebook
From the homepage's own structured data (Sep 2026).
Infrastructure
- Hosted on Cloudflare (162.159.135.42)
- DNS: sd57.bc.ca
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC monitor only
- SSL: Google Trust Services, ECDSA P256, expires Nov 2026
- Common Crawl link graph: rank 2,086,341, 121 hosts
- Verified with: Apple Business, Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| sd57.bc.ca | 21 |
| chssweb.sd57.bc.ca | 12 |
| dptsweb.sd57.bc.ca | 12 |
| duchweb.sd57.bc.ca | 12 |
| heriweb.sd57.bc.ca | 12 |
| hhldweb.sd57.bc.ca | 12 |
| malaweb.sd57.bc.ca | 12 |
| moodle.sd57.bc.ca | 12 |
| pgssweb.sd57.bc.ca | 12 |
| spriweb.sd57.bc.ca | 12 |
| spruweb.sd57.bc.ca | 12 |
| stkrweb.sd57.bc.ca | 12 |
| www.sd57.bc.ca | 12 |
| bbeweb.sd57.bc.ca | 11 |
| buckweb.sd57.bc.ca | 11 |
| edgeweb.sd57.bc.ca | 11 |
| krss.sd57.bc.ca | 11 |
| macsweb.sd57.bc.ca | 11 |
| pwooweb.sd57.bc.ca | 11 |
| ronbweb.sd57.bc.ca | 11 |
| srdgweb.sd57.bc.ca | 11 |
Full technology history →
Report an incorrect detection
Recent changes
- detected Cloudflare Bot Management Dec 2025