What powers seedtest.org?
Last seen Jun 2026 · 19 technologies across 13 categories
Analytics
Google Analytics
since Apr 2022
Plausible
since May 2024
CDN
Amazon S3
since May 2022
MailChimp
since Apr 2022
Font scripts
Font Awesome
since Aug 2022
JavaScript frameworks
React
since Aug 2022
JavaScript libraries
Miscellaneous
Open Graph
since Sep 2022
PWA
since Aug 2022
PaaS
Amazon Web Services
since May 2022
Programming languages
Java
since Sep 2021
Security
HSTS
since Sep 2022
Tag managers
Google Tag Manager
since Aug 2023
Web servers
Apache HTTP Server
since Jan 2019
Nginx
since Aug 2022
Webmail
Microsoft 365
since Aug 2022
Top search keywords
| Keyword | Position | Est. monthly visits |
|---|---|---|
| agri seed testing | #2 | 15 |
| international seed testing association | #1 | 12 |
| oregon state university seed lab | #4 | 9 |
| pioneer hi-bred | #11 | 9 |
| ista seed | #1 | 9 |
| sodak labs | #8 | 8 |
| oregon state seed lab | #5 | 7 |
| ista-lab | #3 | 5 |
| tetrazolium test seed viability | #3 | 4 |
| tetrazolium test for seed viability | #3 | 4 |
| tetrazolium test | #6 | 4 |
| solanum lycopersicum l | #65 | 4 |
| pioneer hi-bred international | #15 | 4 |
| ttc test for seed viability | #4 | 3 |
| seed sample | #5 | 3 |
| seed priming | #9 | 3 |
| monsanto do brasil | #3 | 3 |
| eurofins biodiagnostics | #6 | 3 |
| ista-labs | #6 | 2 |
| brachiaria seed | #16 | 1 |
| seeds training | #17 | 1 |
| seed vigour testing | #5 | 1 |
| seed testing | #4 | 1 |
| seed lot | #12 | 1 |
| seed identification guide | #17 | 1 |
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.
Audience
- 55% desktop
- 45% phone
India
Brazil
Indonesia
Canada
Argentina
Pakistan
Countries where the site has Chrome traffic, strongest markets first.
Open Page Rank
5.42 / 10 · ranked #169,036 of all domains
185 referring domains · OpenPageRank
Search traffic
130 est. monthly organic visits (US)
201 keywords in Google's top 30
Core Web Vitals
| LCP | 1.7 s |
| INP | 50 ms |
| CLS | 0 |
| TTFB | 1100 ms |
Real user p75, Chrome UX Report, Jun 2026.
Page
- Language: English (United States)
- Weight: 4.2 MB · 22 requests
- Structured data: JSON-LD, OpenGraph
Homepage as crawled by the HTTP Archive, Jul 2026.
Subdomains
| Host | Techs |
|---|---|
| www.seedtest.org | 14 |
| sampling-calculator.seedtest.org | 7 |