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Site Information

gerstel.com

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

12Domain PageRank
28Host Backlinks
93Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
gerstel_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure gerstel.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 gerstel.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.

12
Domain PageRank
3
Host PageRank
-
WWW PageRank
95
Domain Harmonic Centrality
94
Host Harmonic Centrality
-
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleGERSTEL – Automated Sample Introduction and Preparation
DescriptionGERSTEL develops modular solutions for automated sample preparation and introduction in instrumental analysis.
OG TitleGERSTEL – Automated Sample Introduction and Preparation
OG DescriptionGERSTEL develops modular solutions for automated sample preparation and introduction in instrumental analysis.
Twitter TitleGERSTEL – Automated Sample Introduction and Preparation
Twitter Cardsummary
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 gerstel.com and domain-level for gerstel.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.

28
Host Backlinks
93
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 gerstel.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 93; 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
mdpi.com7743
elifesciences.org6636
libretexts.org6437
uibk.ac.at6434
uni-halle.de6335
battery.com5725
tuc.gr5434
metoree.com5323
analytica.de5222
chemeurope.com5034
bioz.com4922
theanalyticalscientist.com4833
watereurope.eu4724
lupinepublishers.com4724
zenit.de4522
analytik.news4223
lablicate.com4122
americanlaboratory.com3924
energynet.de3824
biopharmguy.com3723
gerli.com3623
teaminindia.co.uk3421
youngin.com3419
iww-wasserforschung.de3321
eas.org3222
hpst.cz3123
iww-analytik-und-service.de3021
chromaleont.it3019
klinkner.de3017
eurofedlipid.org2923
natureef.pl2918
palsystem.com2720
gulfbioanalytical.com2622
qinstruments.com2619
eldan.biz2618
muelheim-business.de2518
interlux.lt2518
labrulez.com2423
ispac-conferences.org2420
srainstruments.com2419
teambuildingbkk.com2413
cloudsmallbusinessservice.com2320
24marketreports.com2319
rafa2024.eu2318
getech.com.tw2318
thetruthaboutforensicscience.com2222
velaris.com2214
multilab.lt2213
akosgmbh.de2121
gerstelus.com2119
gcms.cz2117
rafa2026.eu2018
metabolomics2017.org1921
labfinder.ch1910
srainstruments.it1823
wbmsdg.org1722
gerstel.co.jp1719
dltech.forum1718
khymos.com1718
jijelaboglassplc.com1717
gerstel.de1717
systematic.com.tw1617
mass-spec-capital.com1522
muelheim-water-award.com1518
msconsult.dk1517
chemgo.ch1517
asm.com.uy1517
screenfood.eu1417
robuta.com1318
agilrom.ro1317
redstarvietnam.com1317
tgacworkshop-paris.com1310
acuerdosencillo.com1221
sovivins.com917
scioninstruments.ca917
team-cag.com913
mokkka.hu818
karanmaindan.com818
tradewindsdr.com818
worldtechenterprise.com717
transmed.com.vn711
akosgmbh.com613
pswaoaci.org611
sistemasanaliticos.com.bo512
arbeitsrecht-anwalt-duesseldorf.com58
unitech.com.lb412
equanti.com411
pressetextkom.de313
daolink.mom312
pedb.uk116
bottleandash.com00
accuratt.com00
gerstel.cn00
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 gerstel.com specifically, ranked by the linker's PageRank. The table shows the top 28; 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)