bluelinelms.com
Link authority for bluelinelms.com (registrable domain: bluelinelms.com) from the Common Crawl web graph: PageRank and harmonic centrality history since 2017, current scores, and the site's top backlink sources.
Web-graph authority (0-100)
Domain scores measure bluelinelms.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 bluelinelms.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.
Homepage
What bluelinelms.com presents on its own homepage: the page title, description, and the social share markup it publishes. Pulled from https://bluelinelms.com.
| Title | BlueLine LMS — NYPD Police Officer Exam & JST Prep |
|---|---|
| Description | AI-powered study platform for NYPD police officer candidates. Practice tests, JST training plans, Penal Law flashcards, and academy study materials. Start your 7-day free trial. |
| OG Title | BlueLine LMS — NYPD Police Officer Exam & JST Prep |
| OG Description | AI-powered study platform for NYPD police officer candidates. Practice tests, JST training plans, Penal Law flashcards, and academy study materials. |
| OG Site Name | BlueLine LMS |
| Twitter Title | BlueLine LMS — NYPD Police Officer Exam & JST Prep |
| Twitter Card | summary_large_image |
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.
| Emails | support@bluelinelms.com |
|---|
Structured data (JSON-LD)
The schema.org markup this homepage publishes: the machine-readable identity search engines and AI systems read. Types found: WebSite, SoftwareApplication, Organization, FAQPage.
JSON-LD block (436 bytes)
{
"@context": "https://schema.org",
"@type": "WebSite",
"name": "BlueLine LMS",
"url": "https://bluelinelms.com/",
"description": "AI-powered NYPD police officer exam and Job Standard Test (JST) preparation platform.",
"potentialAction": {
"@type": "SearchAction",
"target": "https://bluelinelms.com/app?q={search_term_string}",
"query-input": "required name=search_term_string"
}
}
JSON-LD block (643 bytes)
{
"@context": "https://schema.org",
"@type": "SoftwareApplication",
"name": "BlueLine LMS",
"url": "https://bluelinelms.com/",
"applicationCategory": "EducationalApplication",
"operatingSystem": "Web",
"description": "AI-powered study platform for NYPD police officer candidates covering written exam prep, Job Standard Test (JST) training, Penal Law flashcards, and Police Academy study materials.",
"offers": {
"@type": "Offer",
"price": "89.99",
"priceCurrency": "USD",
"priceValidUntil": "2027-01-01",
"description": "Monthly subscription with 7-day free trial"
}
}
JSON-LD block (342 bytes)
{
"@context": "https://schema.org",
"@type": "Organization",
"name": "BlueLine LMS",
"url": "https://bluelinelms.com/",
"logo": "https://bluelinelms.com/bluelinelms.webp",
"contactPoint": {
"@type": "ContactPoint",
"email": "support@bluelinelms.com",
"contactType": "customer support"
}
}
JSON-LD block (2,346 bytes)
{
"@context": "https://schema.org",
"@type": "FAQPage",
"mainEntity": [
{
"@type": "Question",
"name": "What is the NYPD Job Standard Test (JST)?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NYPD Job Standard Test (JST) is a continuous, gender-neutral physical agility test required for police officer candidates. It consists of 6 events — Barrier Surmount, Stair Climb, Physical Restraint Simulation, Pursuit Run, Victim Rescue, and Trigger Pull — all completed back-to-back within a single time limit of 4 minutes and 28 seconds."
}
},
{
"@type": "Question",
"name": "What is on the NYPD civil service written exam?",
"acceptedAnswer": {
"@type": "Answer",
"text": "The NYPD police officer civil service exam (administered by DCAS) tests reading comprehension, memory and observation, logical reasoning, and situational judgment. Key subject areas include Penal Law, Criminal Procedure Law, constitutional law, patrol procedures, and NYPD Patrol Guide knowledge."
}
},
{
"@type": "Question",
"name": "How does BlueLine LMS help me prepare for the NYPD exam?",
"acceptedAnswer": {
"@type": "Answer",
"text": "BlueLine LMS uses AI to generate unlimited NYPD civil service practice tests, Penal Law and CPL flashcard decks, structured academy-style study materials, and JST-specific physical training plans. All content is tailored to NYPD exam domains: Law, Police Science, Behavioral Science, and Physical Training."
}
},
{
"@type": "Question",
"name": "Is there a free trial?",
"acceptedAnswer": {
"@type": "Answer",
"text": "Yes. BlueLine LMS offers a 7-day free trial with full access to all features. No credit card required to start to start. After the trial, the subscription is $89.99/month."
}
},
{
"@type": "Question",
"name": "How much does BlueLine LMS cost?",
"acceptedAnswer": {
"@type": "Answer",
"text": "BlueLine LMS is $89.99 per month, which works out to approximately $3 per day. A 7-day free trial is included so you can try all features before being charged."
}
}
]
}
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 bluelinelms.com and domain-level for bluelinelms.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.