What powers edmundoptics.co.kr?
Last seen Jun 2026 · 18 technologies across 14 categories
A/B Testing
Convert
since Nov 2021
Advertising
Microsoft Advertising
since Feb 2021
Analytics
Google Analytics
since Jun 2018
Matomo Analytics
since Nov 2021
CDN
Cloudflare
since Apr 2018
Cookie compliance
Ecommerce
Cart Functionality
since Aug 2020
JavaScript libraries
Live chat
LiveChat
since Jun 2018
Load balancers
Amazon ALB
since Sep 2021
Miscellaneous
Kakao
since Sep 2022
Open Graph
since Sep 2022
PaaS
Amazon Web Services
since Sep 2021
Security
Cloudflare Bot Management
since Nov 2021
HSTS
since Sep 2022
UI frameworks
Web frameworks
Microsoft ASP.NET
since Jun 2018
Audience
- 88% desktop
- 12% phone
South Korea
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
3.29 / 10 · ranked #1,135,676 of all domains
24 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.2 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 400 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: Korean (South Korea)
- CDN: Cloudflare
- Weight: 1.5 MB · 70 requests
- Structured data: JSON-LD, Microdata, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Jul 2026.
Full technology history →
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Recent changes
- dropped core-js Apr 2026
- dropped Facebook Pixel Apr 2026
- dropped Google Tag Manager Apr 2026
- dropped Linkedin Insight Tag Apr 2026
- dropped Marketo Apr 2026
- dropped Microsoft Clarity Apr 2026
- dropped Mouse Flow Apr 2026
- dropped Reddit Ads Apr 2026
- dropped theTradeDesk Apr 2026
- dropped Wisepops Apr 2026
- detected Reddit Ads Feb 2026