What powers richard.lk?
Last seen Oct 2026 · 21 technologies across 15 categories
Analytics
Cloudflare Browser Insights
since Oct 2026
CDN
Cloudflare
since Jan 2021
CMS
Databases
MySQL
since Jan 2021
Ecommerce
Cart Functionality
since Jan 2021
Font scripts
Google Font API
since Jan 2021
Issue trackers
Cloudflare Network Error Logging
since Sep 2022
JavaScript libraries
Miscellaneous
HTTP/3
since Sep 2022
Open Graph
since Oct 2026
Programming languages
Security
HSTS
since Oct 2026
UI frameworks
Bootstrap
since Jan 2021
Web frameworks
Laravel
since Oct 2026
Webmail
Google Workspace
since Sep 2022
Widgets
Wheelio
since Sep 2021
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Oct 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
- Oct 2026 llms.txt appeared
- Sep 2026 * added to robots.txt
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
Sri Lanka
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
0.42 / 10 · ranked #32,878,423 of all domains
1 referring domains · OpenPageRank
Core Web Vitals
| LCP | 4.3 s |
| INP | 100 ms |
| CLS | 0.05 |
| TTFB | 2100 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- CDN: Cloudflare
- Weight: 4.9 MB · 94 requests
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- Richard.lk | Quality Stationery, Books & Office Supplies Online
From the homepage's own structured data (Oct 2026).
Infrastructure
- Hosted on Cloudflare (104.21.71.13, IPv6)
- DNS: Cloudflare DNS
- Email: Google Workspace
- Email security: no SPF record, no DMARC record
- SSL: Google Trust Services, ECDSA P256, wildcard, expires Dec 2026
- Common Crawl link graph: rank 38,333,286, 2 hosts
- Verified with: Google
DNS records as swept Oct 2026, certificate as seen Oct 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.richard.lk | 20 |
| richard.lk | 2 |