What powers 
flowjo.com?
Last seen Oct 2026 · 38 technologies across 19 categories
Analytics
CDN
CMS
Cookie compliance
Databases
Font scripts
JavaScript frameworks
JavaScript libraries
Miscellaneous
PaaS
Performance
Programming languages
Security
SEO
Tag managers
UI frameworks
Web frameworks
Web servers
Webmail
AI Crawlers
No robots.txt, so all AI crawlers are allowed by default. Checked Nov 2026.
- robots.txt not found
- llms.txt not found
- ai.txt not found
- Nov 2026 * removed from robots.txt
- Nov 2026 robots.txt removed
- Oct 2026 robots.txt appeared
- Oct 2026 * added to robots.txt
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| flowjo download | #1 | 430 |
| free trial software | #6 | 160 |
| flowjo portal | #2 | 150 |
| seurat | #14 | 83 |
| forward scatter vs side scatter | #1 | 79 |
| forward vs side scatter | #1 | 79 |
| flowjo free trial | #1 | 76 |
| flowjo tutorials | #1 | 76 |
| flowsom | #1 | 64 |
| flowjo plugins | #1 | 61 |
| flowjo tutorial | #1 | 59 |
| gate.jo | #13 | 55 |
| forward scatter | #1 | 52 |
| flowjo 11 | #2 | 50 |
| flowjo license | #1 | 49 |
| facs forward scatter | #1 | 43 |
| flow cytometry forward scatter | #1 | 43 |
| side and forward scatter flow cytometry | #1 | 43 |
| side scatter flow cytometry | #1 | 43 |
| side scatter forward scatter | #1 | 43 |
| side scatter in flow cytometry | #1 | 43 |
| flowjo 10 | #1 | 42 |
| facs analysis software | #3 | 42 |
| flow cytometry analysis software | #4 | 35 |
| fsc in flow cytometry | #1 | 33 |
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 robots.txt, all AI crawlers allowed
Audience
- 97% desktop
- 4% phone
United States
United Kingdom
Germany
Japan
Canada
Singapore
Where the site's Chrome visitors come from, largest estimated audience first.
Open Page Rank
5.02 / 10 · ranked #244,040 of all domains
175 referring domains · OpenPageRank
Search traffic
2,900 est. monthly organic visits (US)
338 keywords in Google's top 30
Core Web Vitals
| LCP | 2.3 s |
| INP | 25 ms |
| CLS | 0.05 |
| TTFB | 1400 ms |
Real user p75, Chrome UX Report, Oct 2026.
Page
- Language: English
- Weight: 1.9 MB · 73 requests
Homepage as crawled by the HTTP Archive, Oct 2026.
Organisation
- FlowJo LLC
- Country: United States
From Wikidata (CC0).
Infrastructure
- Registered Jan 2000 (26 years) via Amazon Registrar, Inc., renews Jan 2027
- Hosted on Amazon Web Services (16.58.44.2)
- DNS: Amazon Route 53
- Email: Microsoft 365
- Email security: SPF (hard fail), DMARC reject
- SSL: Amazon Trust Services, RSA 2048, expires Feb 2027
- Common Crawl link graph: rank 1,096,195, 9 hosts
- Verified with: Microsoft 365
DNS records as swept Nov 2026, certificate as seen Nov 2026, registration from the registry's RDAP service. How the web is hosted
Subdomains
| Host | Techs |
|---|---|
| flowjo.com | 21 |
| www.flowjo.com | 21 |
| docs.flowjo.com | 15 |
| cloud.flowjo.com | 9 |
| v9docs.flowjo.com | 3 |
Full technology history →
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Recent changes
- dropped core-js Sep 2026
- dropped Lodash Sep 2026
- dropped Webpack Sep 2026
- dropped HTTP/3 Jul 2026
- detected Twitter Emoji (Twemoji) Dec 2025