What powers ambermd.org?

Last seen Jun 2026 · 7 technologies across 4 categories

Operating systems

CentOS
since Apr 2018
Ubuntu
since Dec 2023

Programming languages

PHP v5.6.40
since Jun 2018
Python v2.7.5
since May 2021

Web server extensions

mod_wsgi v3.4
since May 2021
OpenSSL v1.0.2k
since May 2019

Web servers

Apache HTTP Server v2.4.52
since Apr 2018

Top search keywords

KeywordPositionEst. monthly visits
amber #4 8,900
antechamber #6 270
amber molecular dynamics #1 79
amber force fields #1 52
ambertools #1 52
amber manual #1 52
gaff #34 38
xmgrace #2 34
mm pbsa #2 34
amber software #1 27
mdgx #3 19
ambermd #1 15
gaff force field #1 15
force field #30 13
amber24 #1 12
antechamber amber #1 12
amber tools #1 11
gaff2 #1 9
cpptraj #5 8
cpptraj #5 8
getamber #3 7
molecular dynamics software #9 6
mdgx #7 5
molecular dynamics simulation software #10 4
amber force field #1 3

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

  • 94% desktop
  • 6% phone
  • United States
  • India
  • Japan

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

Open Page Rank

6.24 / 10 · ranked #93,499 of all domains

283 referring domains · OpenPageRank

Search traffic

9,700 est. monthly organic visits (US)

105 keywords in Google's top 30

Core Web Vitals

LCP0.8 s
CLS0
TTFB500 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: English
  • Weight: 1.4 MB · 6 requests

Homepage as crawled by the HTTP Archive, Jul 2026.

Subdomains

HostTechs
archive.ambermd.org 5
www.ambermd.org 3
ambermd.org 2

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