Website reputation report

constructor.tech

Last checked 45 minutes ago · Point-in-time assessment

78/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Captured homepage of constructor.tech in the current scan
Website screenshot from the current report
● Evidence is limited

What is this website?

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Constructor Tech is an all-in-one software solution that covers 21+ scenarios to support the complete lifecycle of education and research, based on generative AI, MetaPresence, and neuroscience advances. It is built to cater to the needs of schools, higher education institutions, and corporate training, offering solutions for teaching, learning, research, and administration.As a part of Constructor Group, Constructor Tech has access to advanced research and technologies, as well as a broad scientific, business and talent network.

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

78/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History82 Infrastructure92 Website Security95 Security Hygiene80 Transparency79 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.

Current report context

What changed since the last scan

  • No earlier report to compare
What this scan could verify · 6 observed, 0 unavailable
DNS observed
Registration lookup observed
Network observed
TLS observed
Website response observed
Website content observed

Unavailable and unperformed checks are not clean results. The detailed evidence below remains the source for each conclusion.

Report an inaccuracy in this report →

Independent evidence brief

What we observed about constructor.tech

Updated Oct 5, 2026

The latest scan examined 10 public pages on constructor.tech. 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: Constructor Tech is an all-in-one software solution that covers 21+ scenarios to support the complete lifecycle of education and research, based on generative AI,…

Registrar and domain history

Registered on Nov 17, 2020. Registrar: 1API GmbH.

Recorded expiry date: Nov 17, 2026. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Dec 15, 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: 78/100. Evidence Confidence: 75%. These measure different things.

Community reviews of constructor.tech

Visitor experiences are separate from the independent technical Safety Score.

No approved visitor reviews yet. Visitor opinions remain separate from the technical Safety Score.

Public content profile

Pages reviewed on constructor.tech

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.

Hashtags found on the website: #CyberFit . These are site-supplied labels, not search rankings.

All-in-one platform for research and education | Constructor TechConstructor Tech is an all-in-one software platform that covers 21+ scenarios to support the complete lifecycle of education and research, based on generative AI, MetaPresence, and About Constructor | Constructor TechConstructor Tech How Grundschule Wesendorf Supports Every Learner with Calcularis and Grafari | Constructor TechGrundschule Wesendorf introduced Calcularis and Grafari across all year groups to support literacy and numeracy development in classrooms facing teacher shortages and diverse learn Compliance FAQs | Constructor TechConstructor Tech Online proctoring software for scalable exam securityOnline proctoring software with AI alerts, multi-mode invigilation, and seamless LMS integration for trusted remote exams. Request a demo. Online exam software for skills-based digital testingOnline exam software that cuts assessment time by 70%, boosts learning outcomes, and secures testing with AI integrity checks. Request a demo. Constructor Prism | Course authoring | Constructor TechCreate and edit courses manually or use Prism Advanced to draft from a PDF or web page. Review each stage and publish to Constructor Learn. Corporate LMS for AI-powered training and onboarding | Constructor TechCorporate LMS to orchestrate, personalize, and deliver courses with AI. Boost engagement, streamline reporting, scale training. Request a demo. Adaptive learning platform for science, coding, and literacyAdaptive learning platform for hands-on practice in science, literacy, numeracy, and coding with smart, integrated training. Request a demo. Student collaboration tool for engaged remote group workStudent collaboration tool that boosts engagement by 80% in remote learning, online sessions, and team-based assignments. Request a demo.

Public page evidence

Topics and keywords observed on constructor.tech

12 phrases

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

request demoMeta description5 sampled pages
platformTitle, H1, Meta description3 sampled pages
learningTitle, H1, Meta description4 sampled pages
softwareTitle, Meta description3 sampled pages
one platformTitle, H12 sampled pages
basedTitle, Meta description3 sampled pages
examTitle, Meta description2 sampled pages
thatMeta description3 sampled pages
literacyTitle, Meta description2 sampled pages
remoteTitle, Meta description2 sampled pages
trainingTitle, Meta description2 sampled pages
assessmentH1, Meta description2 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%
82/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
92/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
80/100

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%
79/100

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 HTMLNo signature match in the sampled HTML
Engine version1.5.4
Signature database date (UTC)2026-10-05T06:24:24+00:00
HTML bytes submitted461,375
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-05T06:00:14+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

3 resources checked · 1 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 scripts1
Inline scripts2
Embedded frames0
External script hosts0

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 domainconstructor.tech
Registrar1API GmbH
RegisteredNov 17, 2020
Domain age5 years
ExpiresNov 17, 2026
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address94.242.242.230
Autonomous systemUnavailable
Network organizationUnavailable
Observed countryUnavailable
CDNNot detected
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://constructor.tech/
Endpoint94.242.242.230
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface18 records · 3 nameservers · 1 mail exchangers
Protection signals6 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 size461,375 bytes
HTTP check duration0 ms
Cookies observedUnavailable
Script resources1 · 0 external hosts
Frames and sampled checks0 frames · 3 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YE2
Valid fromSep 16, 2026
Valid untilDec 15, 2026
Certificate namesconstructor.tech

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.

A94.242.242.230TTL —
NSns1165.hexonet.netTTL —
NSns2161.hexonet.netTTL —
NSns3193.hexonet.netTTL —
MX10 constructor-tech.mail.protection.outlook.comTTL —
TXTanthropic-domain-verification-3wwrj2=MS70KJFtOeLi11q95bd0o2j37TTL —
TXTapple-domain-verification=fWSuVmMPFOQHHJH2TTL —
TXTbw=HFUGzK2MdJ4ciFh8dnjlcb9KI1qFjO9NdvWjKWxotlhMTTL —
TXTcloudflare_dashboard_sso=6766a9ac31dc3114985844850acdea5eTTL —
TXTcursor-domain-verification-97p224=1tRdKQKahNDt9eEsUCG50B6IZTTL —
TXTgoogle-site-verification=qyql8vwm37p07O6Ndj19B0JQlL0lfcfsy5U6p_deqU0TTL —
TXTgoogle-site-verification=vNJp7psnKEKm5hRb8OJvKESNLLEYNnrlzvrgeR_p-74TTL —
TXTlovable_verification=5a23be33906b33b9e0fd003573b3926c32de26390895ef7438678fafddcaeeecTTL —
TXTMS=ms34428768TTL —
TXTopenai-domain-verification=dv-LSubtR71GMjV4epcfzF3S8yXTTL —
TXTstripe-verification=fc783958d13a678a4eb9ae8b2f850a46fbabab221d79dbd4164cf6fd2ebd286dTTL —
TXTv=spf1 include:spf.protection.outlook.com include:spf.mindmatrix.net include:8840549.spf06.hubspotemail.net -allTTL —
TXTZOOM_verify_o87FK2wumqS6utMBiPOuDSTTL —

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

6 observed
content-security-policypresent default-src 'self'; script-src 'self' www.googletagmanager.com constructor.matomo.cloud cdn.matomo.cloud js-eu1.hs-scripts.com js.hs-scripts.com js-eu1.hubspot.com js-eu1.hs-banner.com js-eu1.hs-analytics.net js-eu1.usemessages.com snap.licdn.com connect.facebook.net assets.apollo.io static.hsappstatic.net 'wasm-unsafe-eval' 'nonce-41BTV3X6YjawtrdIYt55xg==' 'strict-dynamic'; connect-src 'self' data: constructor.matomo.cloud ip2c.org google.com www.google.com www.googleadservices.com www.googletagmanager.com www.google-analytics.com apis.google.com www.gstatic.com ad.doubleclick.net googleads.g.doubleclick.net px.ads.linkedin.com www.facebook.com connect.facebook.net api-eu1.hubspot.com cta-eu1.hubspot.com forms.hsforms.com forms-eu1.hsforms.com perf-eu1.hsforms.com aplo-evnt.com fonts.googleapis.com mrkt.constructor.tech api-eu1.hubapi.com static.hsappstatic.net maps.googleapis.com; img-src 'self' data: blob: https:; style-src 'self' fonts.googleapis.com www.gstatic.com 'unsafe-inline'; font-src 'self' data: fonts.gstatic.com; frame-src 'self' www.youtube-nocookie.com app-eu1.hubspot.com js-eu1.hsforms.net js.hsforms.net forms-eu1.hsforms.com www.facebook.com mrkt.constructor.tech; media-src 'self' www.youtube.com youtu.be m.youtube.com; base-uri 'none'; frame-ancestors 'self'; worker-src 'self' blob:; style-src-attr 'unsafe-inline'; report-to csp-endpoint; report-uri /api/v2/csp/report
permissions-policypresent geolocation=(),midi=(),sync-xhr=(),microphone=(),camera=(),magnetometer=(),gyroscope=(),fullscreen=(self),payment=(),browsing-topics=self
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=31536000; includeSubDomains
x-content-type-optionspresent nosniff
x-frame-optionspresent SAMEORIGIN

Response headers

Cookie protections

Passive observation

No Set-Cookie header was observed on the sampled homepage response. Other pages may set cookies separately.

Detected stack

Technologies

Bootstrap 80% Nginx 93% Tailwind CSS 72% Vue.js 78%

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

1 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-05T02:40:22.811Z.

vue 3.5.38 No known advisories matched this version in the database snapshot.

A version match is not proof that the website is infected or that an issue is exploitable here. Owners should review the advisory, check whether their code is affected and test an update. Up to four external script files are sampled, not every dependency, inline script or dynamically loaded resource.

Recommended maintenance checks

NginxReview the Nginx branch and keep security patches current. Avoid exposing detailed server version headers.
Vue.jsKeep Vue and build dependencies current and review third-party packages included in the production bundle.

About this website

What the site says about itself

Constructor Tech is an all-in-one software solution that covers 21+ scenarios to support the complete lifecycle of education and research, based on generative AI, MetaPresence, and neuroscience advances. It is built to cater to the needs of schools, higher education institutions, and corporate training, offering solutions for teaching, learning, research, and administration.As a part of Constructor Group, Constructor Tech has access to advanced research and technologies, as well as a broad scientific, business and talent network.

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.

Emailprivacy@constructor.techSource: https://constructor.tech/compliance-faq
Emailpsuhren@first-privacy.comSource: https://constructor.tech/compliance-faq

Structured facts

Website identity & response

Public page metadata
Page titleAll-in-one platform for research and education | Constructor Tech
First headingAll-in-one platform for research and education
DescriptionConstructor Tech is an all-in-one software platform that covers 21+ scenarios to support the complete lifecycle of education and research, based on generative AI, MetaPresence, and neuroscience advances. It is built to cater to the needs of schools, higher education institutions, and corporate training, offering solutions for teaching, learning, research, and administration.
Canonical URLhttps://constructor.tech/
Final URLhttps://constructor.tech/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languageen
Structured typesItemList · ListItem · Organization · WebPage · WebSite
Faq page detectedhttps://constructor.tech/compliance-faqPage page detectedhttps://constructor.tech/products/learning/proctorAbout page detectedhttps://constructor.tech/about-usSupport page detectedhttps://constructor.tech/customer-stories/how-grundschule-wesendorf-supports-every-learner-calcularis-and-grafari
missing100% evidence confidence
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
18100% evidence confidence
3100% evidence confidence
1100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
1100% evidence confidence
Local headers.permissions usb restricted100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
31536000100% evidence confidence
1100% evidence confidence
Local headers.csp wildcard sources100% evidence confidence
1100% evidence confidence
Local headers.csp unsafe eval100% evidence confidence
1100% evidence confidence
Local headers.csp has object src100% evidence confidence
1100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence

Connection path

Redirect chain

0 recorded hops

No redirect hop was recorded for the sampled homepage.

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
calm-shield-path-828

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

Show change history

No meaningful changes recorded yet.

Website icon for constructor.tech

Visual evidence

Website screenshot

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

For site owners

Show your verified trust report

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Questions about constructor.tech

FAQ

Still have questions? Contact us →
Is constructor.tech safe to visit?

The latest Safety Score is 78/100 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 constructor.tech?

ClamAV found no signature match in the sampled homepage HTML. External scripts, downloads and private server files were not checked. This is not a whole-site malware clearance.

When was constructor.tech registered?

The public registry record shows Nov 17, 2020. Registration details may be privacy-protected or updated later.

Did constructor.tech 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 constructor.tech 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.

Share your experience with constructor.tech

Community reviews are moderated and remain separate from the technical Safety Score.

Write review →