What powers gisaid.org?

Last seen Jun 2026 · 8 technologies across 8 categories

CDN

Cloudflare
since May 2021

CMS

TYPO3 CMS
since Apr 2019

JavaScript libraries

jQuery v3.3.1
since Apr 2019

Miscellaneous

PWA
since Sep 2022

Programming languages

PHP
since Apr 2019

Security

HSTS
since Jan 2026

Video players

VideoJS
since Nov 2022

Web servers

Apache HTTP Server
since Apr 2019

Top search keywords

KeywordPositionEst. monthly visits
all #33 770
gisaid #1 300
international dairy federation #55 190
influenza #76 170
audacity meaning #84 120
sequence #49 120
global tracking #43 100
audacity app #64 85
phylogenetic history #75 85
influenza 1918 #96 85
sars #35 70
define pathogenic #93 70
define accord #95 70
evolution tree #65 64
avian #87 57
ncbi blast #54 57
new virus #53 57
de lange syndrome #96 57
pathogen meaning #91 53
ncbi gene blast #48 43
ebola strains #62 43
influenza database #2 34
clade #93 31
clade #29 31
clade #93 31

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

  • 87% desktop
  • 13% phone
  • Japan
  • Brazil
  • Indonesia
  • South Korea
  • United States
  • India

Countries where the site has Chrome traffic, strongest markets first.

Open Page Rank

7.21 / 10 · ranked #30,636 of all domains

955 referring domains · OpenPageRank

Search traffic

4,200 est. monthly organic visits (US)

4,160 keywords in Google's top 30

Core Web Vitals

LCP2.3 s
INP25 ms
CLS0.15
TTFB1100 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • Weight: 2.7 MB · 41 requests
  • Structured data: Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
gisaid.org 6
www.gisaid.org 5
platform.gisaid.org 1

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Recent changes

  • detected HSTS Jan 2026

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