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Site Information

shelf.nu

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

18Domain PageRank
17Host Backlinks
105Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
shelf_nu.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure shelf.nu 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 shelf.nu. 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.

18
Domain PageRank
4
Host PageRank
14
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
95
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleOpen Source Asset Management Software — Free for Teams | Shelf Asset Management
DescriptionShelf is the open source asset management platform for modern teams. Track equipment, bookings, and inventory — free for individuals, no credit card required.
OG TitleShelf | Open Source Asset Management
OG DescriptionTrack anything, anywhere, with anyone. The open source alternative for modern asset tracking.
OG Site NameShelf
Twitter TitleShelf | Open Source Asset Management
Twitter Cardsummary_large_image
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.

Github Shelf-nu
Linkedin shelf-inc (business)
Contact pages https://shelf.nu/contact
Blog https://shelf.nu/blog
Site Intelligence

Structured data (JSON-LD)

The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: Organization, WebSite, SoftwareApplication, FAQPage.

JSON-LD block (841 bytes)
{"@context":"https://schema.org","@type":"Organization","@id":"https://www.shelf.nu/#organization","name":"Shelf Asset Management","url":"https://www.shelf.nu","logo":{"@type":"ImageObject","url":"https://www.shelf.nu/logo.png"},"sameAs":["https://github.com/Shelf-nu/shelf.nu","https://www.linkedin.com/company/shelf-inc/","https://www.wikidata.org/wiki/Q140313354","https://www.g2.com/products/shelf-asset-management/reviews","https://www.capterra.com/p/10018377/Shelf/","https://alternativeto.net/software/shelf-nu/","https://www.crunchbase.com/organization/shelf-a6f9","https://www.producthunt.com/products/shelf-7","https://apps.apple.com/app/id6765639874","https://play.google.com/store/apps/details?id=com.shelf.companion"],"contactPoint":{"@type":"ContactPoint","contactType":"customer support","url":"https://www.shelf.nu/contact"}}
JSON-LD block (190 bytes)
{"@context":"https://schema.org","@type":"WebSite","@id":"https://www.shelf.nu/#website","url":"https://www.shelf.nu","name":"Shelf","publisher":{"@id":"https://www.shelf.nu/#organization"}}
JSON-LD block (1,290 bytes)
{"@context":"https://schema.org","@type":"SoftwareApplication","@id":"https://www.shelf.nu/#shelf-software-application","name":"Shelf","applicationCategory":"BusinessApplication","applicationSubCategory":"Asset Tracking Software","operatingSystem":"Web, iOS, Android","url":"https://www.shelf.nu","description":"Open source asset tracking and inventory management software for modern distributed teams.","offers":{"@type":"Offer","price":"0","priceCurrency":"USD","url":"https://www.shelf.nu/pricing"},"aggregateRating":{"@type":"AggregateRating","ratingValue":"5","ratingCount":"10"},"interactionStatistic":[{"@type":"InteractionCounter","interactionType":"https://schema.org/LikeAction","userInteractionCount":2562,"name":"GitHub stars"},{"@type":"InteractionCounter","interactionType":"https://schema.org/FollowAction","userInteractionCount":286,"name":"GitHub forks"},{"@type":"InteractionCounter","interactionType":"https://schema.org/RegisterAction","userInteractionCount":15910,"name":"Registered users"}],"author":{"@id":"https://www.shelf.nu/#organization"},"featureList":"QR code asset tracking, Equipment check-in/check-out, Booking calendar, Custom fields, Multi-location support, Team collaboration, CSV import/export, Self-hosting option","downloadUrl":"https://app.shelf.nu"}
JSON-LD block (1,689 bytes)
{"@context":"https://schema.org","@type":"FAQPage","mainEntity":[{"@type":"Question","name":"What makes Shelf different from spreadsheets?","acceptedAnswer":{"@type":"Answer","text":"Spreadsheets are static and prone to error. Shelf is dynamic—it tracks availability in real-time, generates unique QR codes for every item, and keeps a complete history of every checkout and maintenance action automatically."}},{"@type":"Question","name":"Can I import my existing data?","acceptedAnswer":{"@type":"Answer","text":"Yes. We offer a simple CSV importer that lets you bring in thousands of assets, contacts, and locations in minutes. We provide templates to make the process seamless."}},{"@type":"Question","name":"Do I need special hardware?","acceptedAnswer":{"@type":"Answer","text":"No. Shelf works with any smartphone or tablet. Our Shelf Companion app for iPhone and Android lets you scan QR codes using your phone camera, and the web app also works in any modern phone browser. You can also use standard USB scanners if you prefer."}},{"@type":"Question","name":"How does the 'Open Source' part work?","acceptedAnswer":{"@type":"Answer","text":"Shelf is open source, meaning our code is publicly available for audit and contribution. We host the managed version (SaaS) so you don't have to worry about servers, updates, or security—but you never lose control of your data standard."}},{"@type":"Question","name":"Is there a limit to how many users I can add?","acceptedAnswer":{"@type":"Answer","text":"Our Team and Enterprise plans allow for unlimited users. We believe asset management works best when everyone is accountable, so we don't penalize you for growing your team."}}]}
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 shelf.nu and domain-level for shelf.nu 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.

17
Host Backlinks
105
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 shelf.nu (including its subdomains), ranked by the linker's PageRank. The table shows the top 105; 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
github.com9148
workers.dev7338
epfl.ch7037
prisma.io6727
langfuse.com6536
railway.com6324
geekflare.com6237
webstudio.is6125
openstatus.dev6124
trigger.dev6022
saashub.com5735
formbricks.com5625
portkey.ai5624
argos-ci.com5622
ventsmagazine.com5534
uneed.best5533
rybbit.com5524
activepieces.com5423
goworkwize.com5222
getmaxim.ai5133
cap.so5124
mockoon.com5122
onyx.app5023
papermark.com5022
getinboxzero.com4933
landingfolio.com4923
tolgee.io4922
hanko.io4822
documenso.com4822
getply.com4733
devhunt.org4723
fossunited.org4633
hook0.com4522
flowout.com4321
trackawesomelist.com4223
sustainabilitysoftwares.com4221
forgejo.it4221
baddiehub.org.uk4133
rivet.dev4119
awesome-selfhosted.net3922
k-space.ee3833
solarinsure.com3823
lost-pixel.com3822
openalternative.co3822
opencloud.lu3822
everything.design3821
bozzhik.com3533
nitiweb.net3533
daniliants.ventures3521
grafit.agency3520
mpulsesoftware.com3520
typebot.com3418
osssoftware.org3322
firecamp.io3322
feedbackflowhq.com3221
osmarks.net3023
causa-arcana.com3020
oeiuwq.com2922
unhook.sh2820
spark-framework.net2818
prismagraphql.com2720
fivetaco.com2719
gibiris.org2619
gitea.it2523
milliways.info2522
reworxrecycling.org2518
lunar.computer2420
federalprocessingregistry.us2220
analytics.tube2213
huzef.com2122
hostedsoftware.org2118
libretechni.ca2020
fifo-f.eu1920
9x0rg.com1917
carbon.ms1910
gethopp.app1819
mdream.dev1717
founderkit.com1620
awesometop.cn1511
businesstoolvault.com1417
savesocialbookmark.com1217
minecloud.ro1118
startupheroes.io1117
fucktheforce.de1110
kfed.org1018
aieinksmart.com917
eam.sh912
zituoguan.com813
opensourceprojects.cc718
haywardhub.co.uk710
unreachable.cloud617
pcsource.co.uk513
rdaines.com422
forgesecure.com417
mainstream.dev412
retro4ever.com217
techwil.com217
prisma.tw216
sufe.me212
igazine.com117
findous.com19
selfhostedhub.com00
whaleagency.com00
imrohitsaini.in00
own-the-saas.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 shelf.nu specifically, ranked by the linker's PageRank. The table shows the top 17; 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)