What powers leibniz-ipht.de?

Last seen Jun 2026 · 23 technologies across 13 categories

CMS

WordPress v7.0
since Jun 2021

Databases

MySQL
since Jun 2021

Font scripts

Twitter Emoji (Twemoji)
since Jul 2021

JavaScript libraries

core-js v2.6.5
since Sep 2021
jQuery v1.11.1
since Jan 2019
jQuery UI v1.14.1
since Jan 2019
Lightbox
since Mar 2026
Select2
since Jul 2021
Tippy.js
since Sep 2022

Miscellaneous

Open Graph
since Sep 2022
Popper
since Sep 2022
RSS
since Dec 2022

Performance

Priority Hints
since Sep 2023

Programming languages

PHP
since Jan 2019

Rich text editors

TinyMCE v4
since Jul 2021

UI frameworks

Bootstrap v4.5.0
since Jul 2021

Video players

VideoJS v8.5.2
since Mar 2026

Web servers

Apache HTTP Server
since Jan 2019

Webmail

Microsoft 365
since Feb 2024

WordPress plugins

Contact Form 7 v6.1.6
since Feb 2022
MetaSlider
since Apr 2026
WP Fastest Cache
since Oct 2025
Yoast SEO v27.7
since Jun 2021

Top search keywords

KeywordPositionEst. monthly visits
ipht #1 12
anthrax powder #50 6
quantum magnetometers #16 1
journal of biophotonics impact factor #9 1
technologien #9 0
tobacco by-2 cells #82 0
ultrafast fiber lasers #20 0
what is anthrax powder #53 0
quantum magnetometers #44 0
quantum magnetometer #45 0
semiconducting thin films #90 0
spectroscopy sensors #97 0
spectroscopic sensors #66 0
staphylococcus test kit #58 0
nclas #19 0
optically-pumped magnetometers #59 0
optically-pumped magnetometers #33 0
optically pumped magnetometer #90 0
optical magnetometer #54 0
optisch #14 0
point spread function calculator #68 0
ipht #95 0
ipht #85 0
ipht #61 0
ipht #53 0

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

  • 64% desktop
  • 36% phone
  • Germany

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

Open Page Rank

5.49 / 10 · ranked #160,342 of all domains

202 referring domains · OpenPageRank

Search traffic

20 est. monthly organic visits (US)

51 keywords in Google's top 30

Core Web Vitals

LCP3.7 s
INP50 ms
CLS0.3
TTFB3300 ms

Real user p75, Chrome UX Report, Jun 2026.

Page

  • Language: German
  • Weight: 8.8 MB · 75 requests
  • WordPress theme: albireo (child: leibniz_web) · all themes
  • Structured data: JSON-LD, OpenGraph, Twitter Cards

Homepage as crawled by the HTTP Archive, Jul 2026.

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