What powers 
microscopyu.com?
Last seen Sep 2026 · 15 technologies across 11 categories
CDN
Cookie compliance
Font scripts
JavaScript graphics
JavaScript libraries
Marketing automation
Miscellaneous
Search engines
Security
Tag managers
Web servers
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 Oct 2026.
- robots.txt found
- llms.txt not checked
- ai.txt not checked
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| color aberration | #5 | 1,300 |
| birefringence | #2 | 880 |
| what is numerical aperture | #2 | 880 |
| phase contrast microscopy | #2 | 880 |
| charge coupled device camera | #2 | 710 |
| polarized light | #2 | 710 |
| multiphoton | #1 | 580 |
| storm imaging | #1 | 550 |
| charge coupled device | #3 | 390 |
| spirogyra | #5 | 380 |
| numerical aperture | #53 | 350 |
| numerical aperture | #33 | 350 |
| microscope objective | #3 | 320 |
| frog heart | #2 | 310 |
| cheek cells | #2 | 290 |
| fluorescent | #13 | 290 |
| depth of field microscope | #1 | 270 |
| eosinophils under microscope | #1 | 270 |
| polarized optical microscopy | #2 | 260 |
| polarized light microscopy | #2 | 260 |
| avalanche photodiode | #52 | 230 |
| light sheet microscopy | #2 | 210 |
| trachealis muscle | #3 | 190 |
| fret | #16 | 170 |
| microscope | #34 | 170 |
The site's top keywords in Google (US), with the visits each one is estimated to bring per month.
Top backlinks
Top links pointing at the site, one per source domain, strongest first. The anchor text opens the page carrying the link.
AI Crawlers
No AI crawlers blocked
Audience
- 62% desktop
- 33% phone
- 5% tablet
United States
India
Philippines
Japan
Brazil
United Kingdom
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
6.03 / 10 · ranked #107,663 of all domains
405 referring domains · OpenPageRank
Search traffic
28,300 est. monthly organic visits (US)
6,806 keywords in Google's top 30
Core Web Vitals
| LCP | 3.1 s |
| INP | 50 ms |
| CLS | 0.05 |
| TTFB | 1900 ms |
Real user p75, Chrome UX Report, Aug 2026.
Page
- Language: English
- Weight: 1.8 MB · 71 requests
- Structured data: OpenGraph
Homepage as crawled by the HTTP Archive, Sep 2026.
Organisation
- Nikon Eclipse TS100
From Wikidata (CC0).
Infrastructure
- Registered Aug 2000 (26 years) via Tucows Domains Inc., renews Aug 2027
- Hosted on Microsoft (40.114.14.192)
- DNS: nikonusa.com
- Email: 183.36
- Email security: no SPF record, DMARC reject
- SSL: Let's Encrypt, RSA 2048, expires Nov 2026
- Common Crawl link graph: rank 39,684, 2 hosts
DNS records as swept Oct 2026, certificate as seen Oct 2026, registration from the registry's RDAP service. How the web is hosted
Full technology history →
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Recent changes
- dropped Cloudflare Apr 2026
- dropped Cloudflare Bot Management Apr 2026
- detected Google Font API Mar 2026