Website reputation report

labster.com

Last checked 3 hours ago · Point-in-time assessment

● Evidence is limited

What is this website?

labster.com is currently classified in the Education category based on observed public pages. An About page was also found. The sampled pages were marked as English-language. Recurring page-metadata topics include stem, virtual labs, stem students.

No listed local patterns observedHomepage-only analysis is not a malware clearance. Read the scope and findings below.

76/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History94 Infrastructure95 Website Security95 Security Hygiene60 Transparency59 Reputation50 Operational Stability96
Trust RadarEight observed factors. Select one to inspect its evidence.

How to read this report

Safety Score evaluates observed signals. Evidence Confidence measures how complete, direct, fresh, and consistent those signals are.

No automated scan can guarantee that a website is safe.

Independent evidence brief

What we observed about labster.com

Updated Oct 2, 2026

The latest scan examined 10 public pages on labster.com. Website descriptions below come from the site itself. Registration, connection and threat findings were checked separately.

Purpose and visible content

On its About page, the site says: Labster is redefining STEM and nursing education with evidence-based immersive learning experiences. Contact us to start a conversation about how we can work together…

  • About UsLabster is redefining STEM and nursing education with evidence-based immersive learning experiences. Contact us to start a conversation…
  • News | LabsterExplore the latest news from Labster to stay up to date on where virtual labs are taking STEM…
  • Webinars | LabsterWatch Labster webinars to get the latest insights on virtual labs from leading educators and experts in ed-tech.

Registrar and domain history

Registered on Oct 22, 2007. Registrar: Key-Systems GmbH.

Recorded expiry date: Oct 22, 2026. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Nov 8, 2026.

Threat checks and score context

External malware-provider coverage was unavailable. The report does not treat this missing check as a clean result.

Safety Score: 76/100. Evidence Confidence: 75%. These measure different things.

Public content profile

Pages reviewed on labster.com

10 of up to 10 pages

We sampled public pages from this website to understand its subject and contact paths. The titles and short descriptions below come from the website itself. They are not endorsements or independent safety findings.

Labster | Virtual Labs That Improve STEM OutcomesHigher education STEM programs use Labster to replace passive learning with hands-on virtual labs that improve retention, scale online courses, and prove outcomes. Request a demo. About UsLabster is redefining STEM and nursing education with evidence-based immersive learning experiences. Contact us to start a conversation about how we can work together to empower th News | LabsterExplore the latest news from Labster to stay up to date on where virtual labs are taking STEM next. Webinars | LabsterWatch Labster webinars to get the latest insights on virtual labs from leading educators and experts in ed-tech. Custom Labster Pricing for Your ProgramLabster pricing is built for your program. Get custom pricing with student volume discounts, scalable contracts, and onboarding tailored to your institution. Read our Blog | LabsterThe Labster Blog features stories, trends, and product insights on Labster's virtual labs and industry trends. What Online STEM Students Want Before They Enroll | Labster81% of online STEM students say virtual labs would have influenced their enrollment decision. Here's what the research says about what students want. Labster Research Reveals a Confidence Gap Threatening Online STEMResearch Reveals a Confidence Gap Threatening Online STEM Program Retention, Points to Missing Experiential Learning as a Fixable Cause Guides | LabsterCheck out these guides to learn about the Labster immersive learning experience, with over 250 virtual labs in biology, chemistry, physics, lab safety and more! Preview: What Keeps Online STEM Students Enrolled | Labster ResearchNew Labster research surveyed 411 online and hybrid STEM students to reveal what drives persistence and retention, and why experiential learning is the key. Start reading the ebook

Public page evidence

Topics and keywords observed on labster.com

12 phrases

These phrases were extracted locally from sampled public page metadata. They are observations, not search-volume or ranking estimates.

stemTitle, H1, Meta description6 sampled pages
virtual labsTitle, Meta description6 sampled pages
stem studentsTitle, H1, Meta description3 sampled pages
learningH1, Meta description5 sampled pages
researchTitle, H1, Meta description3 sampled pages
confidenceTitle, H1, Meta description3 sampled pages
retentionH1, Meta description3 sampled pages
thatTitle, H1, Meta description2 sampled pages
programTitle, H1, Meta description2 sampled pages
experiential learningH1, Meta description2 sampled pages
immersive learningH1, Meta description2 sampled pages
keepsTitle, H12 sampled pages

At a glance

Key findings

✓

Report is current

The displayed evidence comes from the published immutable scan.

i

Confidence is separate

Unavailable evidence is shown as missing and never counted as clean.

!

Verify before sensitive actions

Check the exact URL and context before payments, credentials, or downloads.

Fully explainable

Why this score?

Versioned weights
Threat IntelligenceWeight 25%
55/100

Threat providers were unavailable. The neutral uncertainty baseline is not a clean verdict.

Domain HistoryWeight 10%
94/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
95/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
60/100

Observed security header values were checked for basic protective settings. Empty values, disabled HSTS and unrecognized values receive no credit. This is not a complete browser-policy validation.

TransparencyWeight 5%
59/100

Observed site metadata and About page were checked. Publisher-supplied details are not independently verified.

ReputationWeight 5%
50/100

Popularity is weak context, not proof of safety. Unranked sites use a neutral baseline.

Operational StabilityWeight 15%
96/100

Observed HTTP status and final connection scheme were checked.

Server-side analysis

Automated security checks

Local antivirus and phishing checks

ClamAV · homepage HTMLLocal antivirus is not enabled
Phishing.Database · exact hostnameLocal feed snapshot unavailable

Sampled scripts and pages

Resource antivirus is not enabled

0 resources checked · 16 script links observed on the homepage. Partial resource coverage.

ClamAV inspects the fetched homepage HTML on our server. New scans also sample up to four linked scripts and two collected internal pages, with size and time limits. Scripts are not executed. Other downloads, private server files and logged-in pages remain outside this check. A signature match needs investigation and can be a false positive. No match is not a whole-site safety guarantee.

Exact hostname lookup uses a downloaded Phishing.Database snapshot. It does not send this domain to an external lookup API or mark sibling subdomains as harmful. Not listed does not mean safe. Snapshot age is download age, not proof that every entry was recently revalidated.

Homepage HTML only · Eight local rule families · local-security-v2

Checks use the fetched page and redirect chain. Scripts are not executed, forms are not submitted, and linked files are not downloaded. This is not a malware clearance.

Page resource inventory

Linked scripts16
Inline scripts29
Embedded frames1
External script hosts10

Counts describe the sampled HTML, not every resource loaded by the browser. External resources are common and are not automatically harmful.

No listed local patterns observed. The limited rule set cannot detect every threat or behavior.

External threat intelligence

Provider coverageNot checked

Local checks do not query external reputation databases. An unavailable check is never a clean result.

Registration

Domain information

Public RDAP observation
Canonical domainlabster.com
RegistrarKey-Systems GmbH
RegisteredOct 22, 2007
Domain age18 years
ExpiresOct 22, 2026
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address198.202.211.1
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNCloudflare
Web application firewallNot detected

At a glance

Infrastructure summary

Observed during this scan

A compact view of the connection, DNS and security surface. These observations describe what the scanner could verify at scan time and do not prove ownership or ongoing availability.

HTTP response200 · https://www.labster.com/
Endpoint198.202.211.1
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface33 records · 4 nameservers · 5 mail exchangers
Protection signals3 security headers · 4 technologies · DNSSEC unknown

Page telemetry

Observed page statistics

Safe metadata only

These counters describe the fetched response and sampled HTML. Script counts describe references in the markup, not a complete browser network log. Cookie counts cover observed response headers.

Response size232,639 bytes
HTTP check duration0 ms
Cookies observed1
Script resources16 · 10 external hosts
Frames and sampled checks1 frames · 0 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Google Trust Services, commonName=WE1
Valid fromAug 10, 2026
Valid untilNov 8, 2026
Certificate nameslabster.com

Resolution

DNS footprint

DNSKEY status unknown

DNSKEY presence does not verify the DNSSEC signature chain. Missing records can mean no record was returned or the lookup was unavailable.

A198.202.211.1TTL —
NSns-1101.awsdns-09.orgTTL —
NSns-1690.awsdns-19.co.ukTTL —
NSns-267.awsdns-33.comTTL —
NSns-931.awsdns-52.netTTL —
MX1 aspmx.l.google.comTTL —
MX10 alt3.aspmx.l.google.comTTL —
MX10 alt4.aspmx.l.google.comTTL —
MX5 alt1.aspmx.l.google.comTTL —
MX5 alt2.aspmx.l.google.comTTL —
CAA0 issue "amazonaws.com"TTL —
CAA0 issue "certainly.com"TTL —
CAA0 issue "letsencrypt.org"TTL —
CAA0 issue "pki.goog; cansignhttpexchanges=yes"TTL —
TXT00Dw0000000ngBn=1TBVl00000008LlTTL —
TXTapple-domain-verification=kc2uHLozu6lr2ezwTTL —
TXTapple-domain-verification=RyBKFdCfPD25uRAuTTL —
TXTasv=2b3e9589664db97cde9b588b346dab52TTL —
TXTdocusign=452c0bdc-b32a-47d1-85e7-3c73b564b77aTTL —
TXTfacebook-domain-verification=xfeb0sslg26fa93rhrnmu1n31eki5aTTL —
TXTgoogle-site-verification=9cuaHBzx-MxQdlI1Eyb1FE15hR-TqIl9PvZKv76XI2cTTL —
TXTgoogle-site-verification=HnUxUOZcoFcqzAHyg4H8OLYpsGSdYNOfWEm7utIqxlQTTL —
TXTgoogle-site-verification=kGZQxuwHy6nCqqezHKq42uO9NTnOxlA8AaU8tG_ZcPgTTL —
TXTgoogle-site-verification=vJRfKa2v7_obhBIImnRBL-fEkBdHA6vRa25yciqbiL4TTL —
TXThj-ownership=fhm4rtc5RTC0baj!cknTTL —
TXTMS=ms82785197TTL —
TXTMS=ms91243362TTL —
TXTpardot723743=e4b60d6bf8d70f055ac6e5a53b52a97bc88f3d0435d99b4353ffb7063383e142TTL —
TXTprodpad-domain-verification=K0SDumZh1tQrlgVSZlEvUxm+Us6jBA1z89M0XecO4CQ=TTL —
TXTstripe-verification=a356cf67555211c0ee003e355bea340a804bd90331d322b556fa4f964d5698b6TTL —
TXTstripe-verification=d7e2de7ea09a50e8b131a08a665fbc084769ccddf52f7e1584af3a53b3739e6eTTL —
TXTstripe-verification=f1775fa2ddf221001a67f0e6d09a4cf81397dcfe12f6d10e5c99980b15184a40TTL —
TXTv=spf1 include:_spf.google.com include:spf.mandrillapp.com include:pardot-atlassian-tipalti.spf.labster.com include:_spf.salesforce.com include:mktomail.com ~allTTL —

DNS observations · no external lookup API

Domain email protection

Exact-host SPF and DMARC observations help the owner investigate email impersonation risks. They are separate from website malware checks and do not change the Safety Score.

SPFPolicy record observed, not fully validated
DMARCPolicy record observed, not fully validated

What to do next

Review the records with your mail administrator. Inventory legitimate senders and test SPF and DKIM alignment before enforcing a stricter DMARC policy. Fix duplicate records and investigate overly permissive SPF rules.

This bounded check does not send email, probe SMTP, evaluate recursive SPF includes, verify DKIM signatures or apply organizational-domain DMARC inheritance. A missing subdomain record does not prove that no inherited protection exists. A DNS timeout is unknown, not an absent record. A policy record is not proof that messages authenticate successfully.

Responsible disclosure

security.txt

RFC 9116 observation

No readable security.txt file was observed at the standard locations. This is informational and is not evidence of malware.

Browser protections

Security headers

3 observed
content-security-policypresent frame-ancestors 'self'
strict-transport-securitypresent max-age=31536000
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure0
Missing HttpOnly0
Missing SameSite0

Only cookie attribute counts are retained. Cookie names and values are never stored. These observations are not proof of compromise and do not independently change the Safety Score.

Detected stack

Technologies

Cloudflare 98% Google Tag Manager 96% jQuery 3.5.1 82% Tailwind CSS 72%

Versions are shown only when publicly exposed by the page or response headers. An observed version is not, by itself, proof of a vulnerability.

JavaScript library advisories

JavaScript advisory analysis could not be completed or no eligible script files were sampled. No clean result is implied.

Recommended maintenance checks

jQueryConfirm the observed jQuery version is supported by your application and update it through your normal dependency process.

About this website

What the site says about itself

Labster is redefining STEM and nursing education with evidence-based immersive learning experiences. Contact us to start a conversation about how we can work together to empower the world with knowledge.

View the site's About page ↗

This is publisher supplied information. The independent safety findings are shown separately.

Publisher supplied

Public contact details

These details were observed on the website, not independently verified as an active support channel.

Structured facts

Website identity & response

Public page metadata
Page titleLabster | Virtual Labs That Improve STEM Outcomes
First headingBuild Confidence That Keeps STEM Students Moving Forward
DescriptionHigher education STEM programs use Labster to replace passive learning with hands-on virtual labs that improve retention, scale online courses, and prove outcomes. Request a demo.
Canonical URLhttps://www.labster.com
Final URLhttps://www.labster.com/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languageen
Structured typesOrganization · WebSite
Page page detectedhttps://www.labster.com/blogAbout page detectedhttps://www.labster.com/about-us
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
5100% evidence confidence
4100% evidence confidence
33100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp has default src100% evidence confidence
Local headers.csp has object src100% evidence confidence
1100% evidence confidence
Local headers.csp unsafe eval100% evidence confidence
Local headers.csp unsafe inline100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
31536000100% evidence confidence
Local headers.hsts preload100% evidence confidence

Connection path

Redirect chain

1 recorded hops
Hop 1https://www.labster.com/

The chain is shown exactly as observed by the scanner. A redirect is not itself a malware finding, but unexpected domains or an HTTP downgrade deserve review.

Premium monitoring

Catch downtime and security changes automatically

Regular checks, availability history, and alert emails are reserved for Premium websites. Free reports remain point-in-time scans and do not create recurring server work.

Enable monitoring for this website

Compared with the previous scan

What changed

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
rapid-harbor-wave-727

Comparable components help find technically related websites. A match does not prove common ownership.

DnsHashed private comparison value
TechnologiesHashed private comparison value

Material changes only

Change history

No meaningful changes recorded yet.

Website icon for labster.com

Visual evidence

Website screenshot

Screenshot of labster.com
Captured once in an isolated browser during this scan. Visual tint is an interface overlay. The original evidence is not duplicated.

For site owners

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WebsiteVirusScanner trust badge preview

Use the current report link so visitors can verify the evidence. A badge is a transparency signal, not a paid ranking boost.

Questions about labster.com

FAQ

Still have questions? Contact us →
Is labster.com safe to visit?

The latest Safety Score is 76/100 with 75% Evidence Confidence. This is a point-in-time assessment of observed technical signals, not a guarantee. Check the exact address and avoid entering payment details if anything looks unusual.

Did the scan detect malware on labster.com?

External threat-provider coverage was unavailable for this scan, so malware status is unverified.

When was labster.com registered?

The public registry record shows Oct 22, 2007. Registration details may be privacy-protected or updated later.

Did labster.com have a valid TLS certificate?

The scanner observed a valid TLS certificate using TLSv1.3. A valid certificate alone does not establish that the site is safe.

How does labster.com describe itself?

The website's About page describes its purpose in the report above. This is publisher-supplied information and is separate from independent security findings.

Can a paid listing change this website's score?

No. Premium placement and owner-supplied pages are labelled separately. Technical evidence, the Safety Score and moderation decisions remain independent.