What powers polarresearch.net?

Last seen Aug 2026 · 18 technologies across 15 categories

Advertising

Twitter Ads
since Nov 2021

Analytics

Google Analytics vUA
since Mar 2021

CDN

cdnjs
since Nov 2021
Cloudflare
since May 2022

Cookie compliance

Osano v3.0.3
since Mar 2021

DMS

Open Journal Systems v3.1.2.4
since Nov 2021

Font scripts

Google Font API
since Mar 2021

Hosting

GoDaddy
since Aug 2022

JavaScript graphics

D3 v3.5.17
since Mar 2021

JavaScript libraries

jQuery v3.3.1
since Mar 2021
jQuery UI v1.12.1
since Mar 2021

Miscellaneous

Popper
since Apr 2022
RSS
since Dec 2022

Programming languages

PHP
since Nov 2021

Security

Cloudflare Bot Management
since Mar 2025

UI frameworks

Bootstrap
since Mar 2021

Web servers

Nginx
since Jun 2026

Widgets

Twitter
since Mar 2021

AI Crawlers

Doesn't name any of the 33 AI crawlers we track in its robots.txt. Catch-all rules (User-agent: *) restrict some paths for every crawler, AI or not. Checked Sep 2026.

  • robots.txt found
  • llms.txt not found
  • ai.txt not found

See who blocks each AI crawler across the web

Top search keywords

KeywordPositionEst. monthly visits
somniosus microcephalus #13 650
delphinapterus leucas #78 350
ovibos moschatus #18 160
eudyptes chrysolophus #29 100
humpback anglerfish #10 92
balaena mysticetus #79 85
balaena mysticetus #39 85
pusa hispida #12 74
two tusk narwhal #5 68
melanocetus #92 57
fratercula arctica #18 27
arctic fox sounds #4 24
arctic ringed seal #70 21
phoca hispida #29 21
when were penguins discovered #4 17
ophiomorpha #3 17
melanocetus johnsonii #57 17
greenland wolf #8 17
louise boyd #5 12
branta leucopsis #67 11
umberto nobile #4 11
when were polar bears discovered #3 11
china in greenland #4 9
sauropterygia #8 9
last glaciation #71 9

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 AI crawlers blocked

Full breakdown

Audience

  • 81% desktop
  • 19% phone
  • United States

Where the site's Chrome visitors come from, largest estimated audience first.

Open Page Rank

5.12 / 10 · ranked #235,580 of all domains

228 referring domains · OpenPageRank

Search traffic

2,500 est. monthly organic visits (US)

1,225 keywords in Google's top 30

Core Web Vitals

LCP2.8 s
INP25 ms
CLS0.05
TTFB1800 ms

Real user p75, Chrome UX Report, Aug 2026.

Page

  • Language: English (United States)
  • Weight: 1.0 MB · 41 requests

Homepage as crawled by the HTTP Archive, Sep 2026.

Organisation

  • Polar Research
  • Founded: 1982
  • Country: Norway

From Wikidata (CC0).

Infrastructure

  • Hosted on GOSSAMERTHREADS (204.187.13.88)
  • DNS: GoDaddy DNS
  • Email: no MX record returned
  • Email security: SPF (soft fail)
  • SSL: Let's Encrypt, ECDSA P256, expires Oct 2026
  • Common Crawl link graph: rank 51,900, 2 hosts

DNS records as swept Sep 2026, certificate as seen Sep 2026. How the web is hosted

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