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Site Information

quirkos.com

Link authority for quirkos.com (registrable domain: quirkos.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.

22Domain PageRank
6Host Backlinks
110Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
quirkos_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure quirkos.com as a whole: every subdomain's links rolled up into one node of Common Crawl's domain-level web graph. Host scores measure the exact hostname quirkos.com. WWW scores cover the www variant of that hostname, which the graph tracks as its own entry since January 2026 (before that, www and bare host were merged). A big gap between domain and host usually means the domain's authority lives on other subdomains. PageRank is link-endorsement authority: how much weight the sites linking here carry themselves. Harmonic centrality measures reach: how close this site sits to the rest of the web when following links, which favors broadly connected sites over ones boosted by a few heavy linkers. All are normalized 0 to 100 within each crawl snapshot; a dash means that series does not exist for this site.

22
Domain PageRank
0
Host PageRank
15
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
95
WWW Harmonic Centrality
Site Intelligence

Homepage

What quirkos.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://quirkos.com.

TitleQuirkos - Qualitative Data Analysis Software made simple
DescriptionQuirkos makes qualitative data analysis software that's simple to learn and use, and affordable.
Site Intelligence

Social accounts and contact points

Where this site maintains a presence and every reachable route its homepage exposes: social accounts, contact pages, addresses, and content feeds.

Linkedin quirkos (business)
Emails support@quirkos.com
info@quirkos.com
Blog https://quirkos.com/blog/
Web-Graph History

Authority over time

Every Common Crawl web-graph release since 2017, roughly quarterly. The domain series goes back to 2017; Common Crawl only began publishing the host-level graph in 2020, so host lines start there. Click a legend entry to show or hide that line. Flat lines are normal for established sites; watch for sustained rises or drops, which track real gains or losses in who links here.

A note on www: through the end of 2025 the source web graph merged www and non-www hostnames into the bare name, so one host line covers both. Starting in January 2026 the graph splits them into separate entries, which is why www can carry its own scores going forward.

Backlink Data

Backlink counts

Unique linking domains seen in Common Crawl's link graphs. This is a different dataset than the 0-100 authority scores above: these are raw counts, host-level for quirkos.com and domain-level for quirkos.com with all its subdomains combined. Common Crawl covers a large sample of the web, not all of it, so treat counts as comparable between sites rather than absolute totals.

6
Host Backlinks
110
Domain Backlinks
Backlink Data

Top backlinks in the domain graph

Common Crawl publishes two link graphs. The DOMAIN graph connects whole domains: every link from any page of one domain to any page of another. This table shows the highest-authority domains linking to quirkos.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 110; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download domain backlinks (.json)

Linking SiteLinker PageRankLinker Harmonic Centrality
wikipedia.org9053
nih.gov8446
stanford.edu8045
sagepub.com7942
hotjar.com7840
ghost.org7438
vwo.com7437
ufl.edu7339
utoronto.ca7138
ucl.ac.uk7137
uw.edu7137
jmir.org6836
contentsquare.com6835
surrey.ac.uk6535
libretexts.org6437
zipdo.co6425
surveysparrow.com6335
uliege.be6235
mastodon.online6234
shu.ac.uk6135
worldmetrics.org6126
plerdy.com6035
iese.edu5934
oslomet.no5834
tci-thaijo.org5834
quirks.com5824
saashub.com5735
researchprotocols.org5534
arttherapy.org5525
mrweb.com5524
scielo.org.za5434
listening.com5324
thecxlead.com5323
sisinternational.com5224
ncrm.ac.uk5134
bera.ac.uk5133
blocksurvey.io5124
groupize.com5033
jasminedirectory.com5023
welpmagazine.com4833
fullscalelearning.org4733
zipy.ai4721
speakai.co4633
mga.edu4624
iassistdata.org4534
thesify.ai4533
filecr.com4433
ejournals.ph4433
tutorchase.com4424
newmr.org4422
srhe.ac.uk4324
ac.edu.au4123
campaignware.com4122
transcript.lol4033
qdas.co.uk3919
ijms.info3723
maqtoob.com3722
whatsoftware.com3623
textanalysis.info3623
indepa.net3533
youthop.com3522
academicblogs.co.uk3423
tlfresearch.com3419
pitersociology.ru3322
vatis.tech3321
aesanetwork.org3223
outlinersoftware.com3218
studentvoice.ai3023
superhighways.org.uk3021
contesimal.ai3018
sosciso.de2723
kimberlyhirsh.com2722
datawise.london2718
backsy.ai2518
buildform.ai2419
usercall.co2418
cloudsmallbusinessservice.com2320
urbansquares.com2123
collegefun.games2119
iamtypist.dev2017
apls-students.org1922
bestdissertationwriter.com1917
creativeresearchmethods.com1819
comparatif-logiciels.fr1517
lessmiserables.com1418
academic-consulting.co.nz1417
bioethicssci.com1318
jerhub.org1314
skimle.com1219
tovejs.dk1217
odilemackett.com1119
cognitivefuture.ai1113
jrmkt.com1023
theprotagonish.com1017
writediary.com717
northstar-consulting.uk713
siepsi.com.co517
verla.io513
iesmartedu.com313
survivingresearch.com217
rikbo.com213
jeantwizeyimana.com211
migindia.biz113
everythngacademiconline.com012
noforms.io00
screeninterview.com00
groundedtheoryconference.com00
re-knox.com00
arc52.com00
behaviorneuro.com00
Backlink Data

Top backlinks in the host graph

The HOST graph connects exact hostnames, so subdomains count separately. This table shows the highest-authority hosts linking to quirkos.com specifically, ranked by the linker's PageRank. The table shows the top 6; the download carries the full stored list (up to 10,000 linkers) as JSON. Click a linker for its own site profile.

Download host backlinks (.json)

Linking SiteLinker PageRankLinker Harmonic Centrality
zipdo.co5620
worldmetrics.org5423
www.quirkos.com3921
study.sagepub.com3822
creativeresearchmethods.com1514
www.arc52.com00