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Site Information

ivirma.com

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

11Domain PageRank
15Host Backlinks
81Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
ivirma_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure ivirma.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 ivirma.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.

11
Domain PageRank
1
Host PageRank
-
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
-
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleGroup of Assisted Reproduction Clinics | IVIRMA Global
DescriptionIVIRMA Global is a medical institution dedicated to assisted reproduction. Today, the group has more than 70 fertility clinics in 12 countries.
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.

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 ivirma.com and domain-level for ivirma.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.

15
Host Backlinks
81
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 ivirma.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 81; 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
prnewswire.com8044
gminsights.com6636
memberclicks.net6636
uv.es6335
inboxexpo.com6319
straitsresearch.com6135
theorg.com5934
maximizemarketresearch.com5926
esic.edu5634
resolve.org5624
aging-us.com5534
anthesisgroup.com5524
leadiq.com5434
utahbusiness.com5434
worksinprogress.co5334
triathlete.com5333
corresponsables.com5235
65ymas.com4925
impactjournals.com4924
reachmd.com4834
femtechinsider.com4824
foretica.org4724
bio-m.org4525
jboard.io4224
rmanetwork.com4223
cofertility.com4222
redi-lgbti.org4221
mutuauniversal.net4133
infertilityawareness.org4022
netexlearning.com3922
ivi.es3824
enterpriseam.com3823
worksinprogress.news3722
ivi.uk3619
execpipeline.com3521
ivitalia.it3518
createfertility.co.uk2920
ivi-fertility.com2821
iviglobaleducation.com2623
terzapaginamagazine.com2522
ivi-fertilite.fr2319
adcg.ae2318
livio.is2317
aging-us.net2219
fertilitetscentrum.se2023
provaeducation.com2022
ivi.net.br2022
peakmen.com2013
heelsandtech.com1919
ivinet.cl1917
ivfresearchsweden.se1913
noticiacapital.com.br1823
barnmorskemottagningen.se1813
fertilitetscentrum.com1813
ivi.pt1718
ivi-fruchtbarkeit.de1717
livioeggandspermbank.fi1713
livioeggandspermbank.com1713
ivfkliniken.com1713
ivfsverige.com1713
xn--doneragg-5za.se1613
omniaeducation.com1522
bewellihs.com1518
opportunityforafrica.org1421
aging-us.org1417
winivf.nu1413
ivieducationcloud.com1413
mishablagosklonny.com1217
mymedicalsalesjobs.com1120
findbestivf.com1117
globalwomenshealthacademy.org1017
jerseyhired.com917
biofoundershq.com621
resolvetherapy.org517
laboratoriosanalisisclinicos.es512
sanfranciscojobboard.com510
bostonivf-fellowship.com413
alcorconvirtual.es412
charge9ja.com313
mundofertil.com211
oposeros.com.es10
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 ivirma.com specifically, ranked by the linker's PageRank. The table shows the top 15; 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)