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Site Information

franczek.com

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

9Domain PageRank
1Host Backlinks
91Domain Backlinks
Link authority data (PageRank, harmonic centrality) and backlinks come from the Common Crawl web graph.
franczek_com.profile
Current Scores

Web-graph authority (0-100)

Domain scores measure franczek.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 franczek.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.

9
Domain PageRank
0
Host PageRank
6
WWW PageRank
95
Domain Harmonic Centrality
92
Host Harmonic Centrality
94
WWW Harmonic Centrality
Site Intelligence

Homepage

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

TitleFranczek: A Premier Education, Labor, and Employment Law Firm
DescriptionRepresenting management in all aspects of labor and employment law and employee benefits matters. We also represent institutions in all aspects of education law.
OG TitleFranczek: A Premier Education, Labor, and Employment Law Firm
OG DescriptionRepresenting management in all aspects of labor and employment law and employee benefits matters. We also represent institutions in all aspects of education law.
OG Site NameFranczek P.C.
Twitter Cardsummary_large_image
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: WebPage, BreadcrumbList, WebSite, Organization.

JSON-LD block (2,022 bytes)
{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/www.franczek.com\/","url":"https:\/\/www.franczek.com\/","name":"Franczek: A Premier Education, Labor, and Employment Law Firm","isPartOf":{"@id":"https:\/\/www.franczek.com\/#website"},"about":{"@id":"https:\/\/www.franczek.com\/#organization"},"datePublished":"2018-09-06T02:39:32+00:00","dateModified":"2025-11-05T15:20:47+00:00","description":"Representing management in all aspects of labor and employment law and employee benefits matters. We also represent institutions in all aspects of education law.","breadcrumb":{"@id":"https:\/\/www.franczek.com\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.franczek.com\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/www.franczek.com\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home"}]},{"@type":"WebSite","@id":"https:\/\/www.franczek.com\/#website","url":"https:\/\/www.franczek.com\/","name":"Franczek P.C.","description":"High Quality Law Firm for Labor & Employment","publisher":{"@id":"https:\/\/www.franczek.com\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.franczek.com\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.franczek.com\/#organization","name":"FRANCZEK P.C.","url":"https:\/\/www.franczek.com\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.franczek.com\/#\/schema\/logo\/image\/","url":"https:\/\/www.franczek.com\/wp-content\/uploads\/2019\/05\/dark-blue-logo.jpg","contentUrl":"https:\/\/www.franczek.com\/wp-content\/uploads\/2019\/05\/dark-blue-logo.jpg","width":1100,"height":166,"caption":"FRANCZEK P.C."},"image":{"@id":"https:\/\/www.franczek.com\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/x.com\/Franczek"]}]}
JSON-LD block (327 bytes)
    {
      "@context": "https://schema.org",
      "@type": "WebSite",
      "url": "https://www.franczek.com/",
      "potentialAction": {
        "@type": "SearchAction",
        "target": "https://query.franczek.com/search?q={search_term_string}",
        "query-input": "required name=search_term_string"
      }
    }
  
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 franczek.com and domain-level for franczek.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.

1
Host Backlinks
91
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 franczek.com (including its subdomains), ranked by the linker's PageRank. The table shows the top 91; 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
blogspot.com8648
substack.com8145
harvard.edu8045
constantcontact.com7840
illinois.edu7340
shrm.org7338
uchicago.edu7338
jdsupra.com6830
givesmart.com6635
luc.edu6235
feedspot.com6135
ere.net6134
bestlawyers.com6125
newschannel5.com5835
powermag.com5834
paperstreet.com5823
10news.com5735
tmj4.com5734
irmi.com5634
wkbw.com5534
mortgagenewsdaily.com5525
bestlawfirms.com5423
universityaffairs.ca5334
lexblog.com5326
3newsnow.com5234
nprillinois.org5234
illinoispolicy.org5226
navypier.org5223
americanbarfoundation.org4933
nbc26.com4924
nfoic.org4733
northernpublicradio.org4725
chicagoist.com4724
theeap.com4723
dandodiary.com4624
metroplanning.org4623
wcbu.org4523
iasb.com4424
2civility.org4424
discoursemagazine.com4424
nexl.cloud4223
b100quadcities.com4033
theemployerhandbook.com3923
civicfed.org3824
academicmatters.ca3824
staffingtoday.net3822
lrionline.com3723
iasaedu.org3722
iphec.org3719
sd129.org3624
atheistrepublic.com3524
iicle.com3522
ctemploymentlawblog.com3323
managingpartnerforum.org3223
palaciosisd.org3220
hrresolutions.com3220
njedreport.com3123
cu-citizenaccess.org3023
inherent.com3018
edgarcountywatchdogs.com2923
wagehourinsights.com2620
illinoislawyernow.com2422
helpdesksuites.com2421
worklaw.com2414
iasbop2p.org2317
lawfficespace.com2222
district106.net2217
iaspa.org2120
tfwinsurance.com2120
worldbusinesspromote.com1918
ilfps.org1822
dla-ltd.com1817
the-employment-lawyers.com1618
robuta.com1318
titleixinsights.com1317
npeschool.org1317
callings.ai1314
thatsgoodhr.com1219
specialedlawinsights.com1216
lakesidehrgroup.com1214
foxspecialedlaw.com922
fausettlaw.com617
helpabtrucking.com517
mcgeorgelawtoday.com514
employmentlawyerguide.com50
agswelt.us413
thesocraticreview.com20
1stamendmentauditing.com017
ef157c.com00
nlfpc.com00
liveinchicago.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 franczek.com specifically, ranked by the linker's PageRank. The table shows the top 1; 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
worldbusinesspromote.com1713