What powers lcsc.us?
Last seen Aug 2026 · 47 technologies across 23 categories
Advertising
Twitter Ads
since Jun 2021
Analytics
CDN
CMS
WordPress
since Jan 2019
Databases
MySQL
since Jan 2019
Ecommerce
Cart Functionality
since Feb 2022
Font scripts
Google Font API
since Jan 2019
Twitter Emoji (Twemoji)
since Jan 2019
Hosting
JavaScript frameworks
JavaScript graphics
Chart.js
since Jan 2019
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
RSS
since Dec 2022
Payment processors
Performance
Priority Hints
since Jul 2026
Programming languages
RUM
New Relic
since Sep 2023
Security
Cloudflare Bot Management
since Oct 2023
HSTS
since Jul 2026
UI frameworks
Video players
Web frameworks
Microsoft ASP.NET
since Sep 2023
Web servers
Widgets
Twitter
since Jan 2019
WordPress plugins
AI Crawlers
Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Aug 2026.
- robots.txt found
- llms.txt not found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Audience
- 58% phone
- 42% desktop
United States
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
2.44 / 10 · ranked #2,602,281 of all domains
26 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.6 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 300 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- Weight: 9.3 MB · 154 requests
- WordPress theme: avada · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Subdomains
| Host | Techs |
|---|---|
| athletics.lcsc.us | 33 |
| clark.lcsc.us | 29 |
| lake-central.lcsc.us | 29 |
| lcsc.us | 29 |
| protsman.lcsc.us | 29 |
| grimmer.lcsc.us | 28 |
| bibich.lcsc.us | 27 |
| homan.lcsc.us | 27 |
| peifer.lcsc.us | 27 |
| watson.lcsc.us | 27 |
| kolling.lcsc.us | 26 |
| kahler.lcsc.us | 25 |
| transport.lcsc.us | 23 |
| westlake.lcsc.us | 18 |
| www.lcsc.us | 18 |
Full technology history →
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