What powers 
oceanoptics.com?
Last seen Sep 2026 · 39 technologies across 22 categories
Advertising
Analytics
CDN
CMS
Cookie compliance
Databases
Font Scripts
JavaScript Frameworks
JavaScript libraries
Live chat
Marketing automation
Miscellaneous
PaaS
Page builders
Performance
Programming languages
Security
SEO
Tag managers
Webmail
Widgets
WordPress plugins
AI Crawlers
Doesn't mention any of the 33 AI crawlers we track in its robots.txt; all are allowed by default. Checked Sep 2026.
- robots.txt found
- llms.txt found
- ai.txt not found
AI Crawlers
No AI crawlers blocked
Standards: llms.txt
Audience
- 82% desktop
- 18% phone
United States
India
Germany
United Kingdom
South Korea
Taiwan
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
4.71 / 10 · ranked #303,946 of all domains
144 referring domains · OpenPageRank
Core Web Vitals
| LCP | 1.3 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 800 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English (United States)
- CDN: Cloudflare
- Weight: 5.8 MB · 192 requests
- WordPress theme: oceanoptics · all themes
- Structured data: JSON-LD, OpenGraph, Twitter Cards
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- 海洋光学 · Ocean Optics (Ocean Optics (United States) on Wikidata)
- Founded: 1992
- Country: United States
- Profiles: Facebook, Instagram, YouTube, LinkedIn
From the homepage's own structured data (Sep 2026) and Wikidata (CC0).
Infrastructure
- Hosted on Cloudflare (141.193.213.20)
- DNS: Cloudflare DNS
- Email: Microsoft 365
- Email security: SPF (soft fail), DMARC reject, DNSSEC signed
- SSL: Google Trust Services, ECDSA P256, expires Dec 2026
- Common Crawl link graph: rank 1,060,944, 7 hosts
- Verified with: Atlassian, Google, Microsoft 365
DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| www.oceanoptics.com | 35 |
| oceanoptics.com | 10 |
Full technology history →
Report an incorrect detection
Recent changes
- detected HTTP/3 Aug 2026
- detected jQuery UI Jul 2026
- detected Popup Maker Jul 2026
- dropped Linkedin Insight Tag May 2026
- dropped Emotion Apr 2026
- dropped Jetpack Apr 2026
- dropped Microsoft Clarity Apr 2026
- dropped Sentry Apr 2026
- detected Jetpack Jan 2026
- detected Twitter Emoji (Twemoji) Dec 2025
- dropped Act-On Nov 2025
- dropped core-js Nov 2025
- dropped Facebook Pixel Nov 2025
- dropped theTradeDesk Nov 2025
- dropped Twitter Ads Nov 2025