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Site Information

convio.com

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

30Domain PageRank
46Host Backlinks
513Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
convio_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure convio.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 convio.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.

30
Domain PageRank
11
Host PageRank
16
WWW PageRank
96
Domain Harmonic Centrality
95
Host Harmonic Centrality
95
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleOnline Fundraising, Marketing & Constituent Engagement Software for Nonprofits | CONVIO + BLACKBAUD
DescriptionWorld's best Fundraising, P2P, Marketing, Advocacy and CRM Software for NonProfits - Online Fundraising, Donor Management & Database, Email Marketing, Advocacy, Peer to peer. Convio + Blackbaud Raiser's Edge Integration.
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 convio.com and domain-level for convio.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.

46
Host Backlinks
513
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 convio.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 513; 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
google.com10099
wikipedia.org9053
mozilla.org8849
blogspot.com8648
weebly.com8545
globenewswire.com7740
atlassian.net7740
libsyn.com7640
livejournal.com7542
entrepreneur.com7540
free.fr7539
utexas.edu7440
gitbook.io7439
w3techs.com7339
jouwweb.nl7337
sakura.ne.jp7237
wikibooks.org7141
blackbaud.com7138
biglobe.ne.jp6937
xsrv.jp6936
creativebloq.com6838
ning.com6838
pixnet.net6836
jugem.jp6835
e-monsite.com6735
bravenet.com6734
clickz.com6637
kqed.org6636
nonprofitquarterly.org6636
uwo.ca6635
convio.net6635
nonprofitpro.com6536
xrea.com6536
fau.de6536
pbase.com6535
uplandsoftware.com6534
grist.org6436
phillymag.com6435
smartbear.com6435
clairification.com6427
fundraisingcoach.com6427
nonprofitmarketingguide.com6427
diigo.com6336
advocate.com6335
whyy.org6335
movabletype.org6335
alaska.edu6335
richmond.edu6235
sciforum.net6234
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care.org6126
ktvu.com6035
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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 convio.com specifically, ranked by the linker's PageRank. The table shows the top 46; 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)