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Site Information

duraline.com

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

17Domain PageRank
6Host Backlinks
169Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
duraline_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure duraline.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 duraline.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.

17
Domain PageRank
0
Host PageRank
-
WWW PageRank
95
Domain Harmonic Centrality
93
Host Harmonic Centrality
-
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleCreating what connects us | Dura-Line
DescriptionOur lives depend on clear, consistent, reliable communication. Discover how Dura-Line High, a global manufacturer of HDPE conduits creates what connects us.
OG TitleHome
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 duraline.com and domain-level for duraline.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
169
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 duraline.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 169; 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
optimizely.com8040
texas.gov7439
oklahoma.gov6737
terrapinn.com6435
chambermaster.com6134
a2zinc.net6034
corning.com6027
pr.report6024
onshape.com5834
keyshot.com5734
scte.org5634
tdworld.com5525
absorblms.com5433
engagedly.com5433
isemag.com5333
h-gac.com5124
angacom.de5122
ziveobce.cz5019
communitynetworks.org4821
ftthcouncil.eu4723
renx.ca4623
cablinginstall.com4623
intelligentcommunity.org4524
nlconnect.org4423
dallasmakerspace.org4123
lubbockchamber.com3924
qt9software.com3923
iseexpo.com3922
suncappart.com3824
nwppa.org3822
undergroundinfrastructure.com3821
neppa.org3733
kgpco.com3721
vaughnindustries.com3633
electrofed.com3621
enersyscr.com3533
ppc-online.com3522
peprofessional.com3423
wavonline.com3418
vetrofibermap.com3322
plumettaz.com3322
trilliummfg.ca3322
langmatz.de3321
breitbandkongress-frk.de3318
westernenergy.org3318
broadbandaction.com3222
pccaweb.org3219
butterfly.ai3122
infranewstelecom.com.br3022
izbakolei.pl3018
halltel.com2922
vision.net2921
iapmort.org2921
profiber.eu2918
knoxvilletennessee.com2823
stalbertchamber.com2822
primex.com2820
fremco.dk2817
fiberconnectmena.org2718
isp-konference.cz2717
biarrinetworks.com2622
fremco-usa.com2617
afor.ro2522
ceeus.com2519
valleymilan.com2510
sdtaonline.com2421
loraincountychamber.com2420
tlumacov.cz2323
bikerglen.com2321
vectorusa.com2318
ispalliance.cz2317
dnbolt.com2222
locaterodeo.net2222
plumbingnet.com2217
headwaterco.com2214
cisdataservices.com2120
itashowcase.com2117
cbmrep.com2020
almsbroadband.org2017
duraline-latam.com2017
tsrcomsupply.com2013
phoenix-fiber.com1918
worldbusinesspromote.com1918
cssa.net1917
bakertechusa.com1820
cuiic.ca1819
resco1.com1819
coretelecom.net1818
heesenterprises.com1814
headwaterwholesale.com1812
oneilelectric.com1720
dltech.forum1718
2mco.com1717
preferred-sales.com1717
ttsafety.com1622
the-market.us1619
fobsourcify.com1619
orba.net1617
choctawkaul.com1614
anmta.org1613
fs3inc.biz1613
ayid.org.tr1513
shorehillcapital.com1422
energypr.biz1419
utilicomsupply.com1418
sohoinchina.com1417
desdowd.qc.ca1417
globalexpansion.solutions1412
robuta.com1318
kgptel.com1318
gainesvilletxedc.com1217
yourpowerlink.com1217
gmceo.co.za1213
sales-talent.net1213
engineersales.com1212
hdpesupply.com1118
onwardcapllc.com1117
connect-telcom.com1117
aljassargroup.com1112
zablecable.com1019
arrowwire.com1018
pccinc.com1017
carssimplified.com1017
lineequipment.com1012
kw-associates.com1011
upcom.com.tr917
alphagrissin.ua913
allcableco.com913
cs-horizon.com912
scitelecom.com817
submarine-cables-summit.com817
hildebranski.com817
rallyrep.com817
polypipeinc.com814
hayespipe.com813
ccpiercecompany.com811
saftco.com719
theappleelectric.com718
allstarcable.com717
metrosalessolutions.com717
cedarcip.com710
alaskapowerandcontrol.com78
fibertech-misr.com70
smartinfrastructuresolutions.biz613
telquip.com612
hotspotinfo.com67
nuvoltgroupcanada.com66
lgcomminc.com517
neighbs.com513
powerteches.com512
centralconduit.com510
duraline-mea.com510
famedubai.com413
primacomm.com411
wolf-distribution.com411
techsupply.co410
gtckw.com317
ftth.build313
daolink.mom312
i-valley.ca311
sekon.cz217
tuberiamoreno.com113
lcsupplycorp.com08
kgp.services00
kgpco.ca00
aljassartech.com00
ecoaste.com00
moit.us00
rallyequip.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 duraline.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
undergroundinfrastructure.com3316
dnbolt.com2214
worldbusinesspromote.com1713
dltech.forum1611
archiv.isp-konference.cz810
daolink.mom39