Website reputation report

lyfta.app

Last checked 17 hours ago · Point-in-time assessment

77/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Captured homepage of lyfta.app in the current scan
Website screenshot from the current report
● Evidence is limited

What is this website?

Meet Kolbjørn and Kjell Roar Lindberg, the brothers in Kristiansand, Norway, building Lyfta, the free workout tracker used by 7M+ lifters worldwide.

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

77/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History80 Infrastructure88 Website Security95 Security Hygiene80 Transparency56 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 lyfta.app

Updated Oct 4, 2026

The latest scan examined 10 public pages on lyfta.app. 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: Meet Kolbjørn and Kjell Roar Lindberg, the brothers in Kristiansand, Norway, building Lyfta, the free workout tracker used by 7M+ lifters worldwide.

Registrar and domain history

Registered on Dec 15, 2021. Registrar: Domeneshop AS dba domainnameshop.com.

Recorded expiry date: Dec 15, 2026. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200.

A valid TLS certificate was observed, expiring Nov 16, 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: 77/100. Evidence Confidence: 75%. These measure different things.

Community reviews of lyfta.app

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 lyfta.app

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.

Lyfta: Free Workout Tracker | Think Less. Lift More.Lyfta is a free workout tracker for iOS and Android. Log sets, follow 5,000+ exercises, and track your strength progress. Trusted by 7M+ lifters. About Lyfta: The Team Behind the Free Workout TrackerMeet Kolbjørn and Kjell Roar Lindberg, the brothers in Kristiansand, Norway, building Lyfta, the free workout tracker used by 7M+ lifters worldwide. Lyfta | Contact UsAt Lyfta, we value the feedback and concerns of our customers. If you have any questions, issues, or feature requests, please don't hesitate to reach out to us. You can contact our Lyfta Articles | Strength Training GuidesRead Lyfta articles on strength training, progressive overload, exercise selection, and how to train smarter. Lyfta: Free Exercise Library with 5,000+ Video GuidesFree exercise database with 5,000+ exercises. Filter by muscle group or equipment, watch HD video guides, and learn proper form for every lift. Lyfta | CareersHelp build the most trusted strength-training platform in the world. Explore open roles at Lyfta and join a small team shipping science-backed software to millions of lifters. Lyfta Affiliate Program | Earn 30% from every referralSend people to Lyfta and earn 30% of the revenue. For creators, coaches, and gyms. Lyfta Promo Codes & Referral Codes | LyftaLearn how Lyfta promo codes and referral codes work. Share your code with friends for rewards, or redeem a partner code for discounts. Fitness Tools — 1RM, Strength Levels & Exercise Comparison | LyftaFree strength tools from Lyfta: estimate your one-rep max, see how you compare with other lifters, and convert equivalent weights between exercises. Compare Lyfta to Hevy, Strong, Fitbod & More | LyftaSide-by-side comparisons of Lyfta vs popular gym trackers. Logging, free tiers, programs, Wear OS, imports, and free strength tools — sourced and dated.

Public page evidence

Topics and keywords observed on lyfta.app

12 phrases

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

freeTitle, H1, Meta description5 sampled pages
strengthTitle, H1, Meta description5 sampled pages
free workout trackerTitle, Meta description2 sampled pages
strength trainingTitle, H1, Meta description2 sampled pages
exerciseTitle, H1, Meta description3 sampled pages
referralTitle, H1, Meta description2 sampled pages
liftersH1, Meta description4 sampled pages
guidesTitle, H1, Meta description2 sampled pages
toolsTitle, H1, Meta description2 sampled pages
compareTitle, H1, Meta description2 sampled pages
everyTitle, H1, Meta description2 sampled pages
exercisesMeta description3 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%
80/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
88/100

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%
56/100

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)2026-10-04T06:25:22+00:00
HTML bytes submitted108,973
Phishing.Database · exact hostnameNot listed in this snapshot
Feed downloaded (UTC)2026-10-04T06:00:12+00:00
Hosts in local snapshot386,082

Sampled scripts and pages

Resource analysis incomplete

6 resources checked · 20 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 scripts20
Inline scripts0
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 domainlyfta.app
RegistrarDomeneshop AS dba domainnameshop.com
RegisteredDec 15, 2021
Domain age4 years
ExpiresDec 15, 2026
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address76.76.21.21
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://lyfta.app/
Endpoint76.76.21.21
NetworkUnavailable
CDN and WAFNot detected · Not detected
DNS surface9 records · 3 nameservers · 1 mail exchangers
Protection signals5 security headers · 3 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 size108,973 bytes
HTTP check duration0 ms
Cookies observed1
Script resources20 · 0 external hosts
Frames and sampled checks0 frames · 6 resources checked

Encrypted transport

TLS certificate

Valid when observed
StatusValid when observed
ProtocolTLSv1.3
IssuercountryName=US, organizationName=Let's Encrypt, commonName=YR2
Valid fromAug 18, 2026
Valid untilNov 16, 2026
Certificate nameslyfta.app

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.

A76.76.21.21TTL —
NSns1.hyp.netTTL —
NSns2.hyp.netTTL —
NSns3.hyp.netTTL —
MX10 mx.domeneshop.noTTL —
TXTgoogle-site-verification=HTLBvuxtwlo_dRa6JQnCeXIeGp29gV27qDrr721PkeYTTL —
TXTopenai-domain-verification=dv-K8wmMLhQmeERJqXWYaNzc2pVTTL —
TXTpinterest-site-verification=7b40251958431f2b6289614d1e37e3f8TTL —
TXTv=spf1 include:_spf.domeneshop.no include:_spf.google.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

5 observed
cross-origin-opener-policypresent same-origin-allow-popups
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=63072000
x-content-type-optionspresent nosniff
x-frame-optionspresent DENY

Response headers

Cookie protections

Passive observation
Cookies observed1
Missing Secure1
Missing HttpOnly1
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

Bootstrap 80% Next.js 96% 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

4 sampled JavaScript files checked locally with Retire.js. Database snapshot: 2026-10-04T02:40:12.278Z.

react-dom 19.2.4 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

Next.jsKeep Next.js and its runtime dependencies current, especially when server-side rendering is enabled.

About this website

What the site says about itself

Meet Kolbjørn and Kjell Roar Lindberg, the brothers in Kristiansand, Norway, building Lyfta, the free workout tracker used by 7M+ lifters worldwide.

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.

Emailsupport@lyfta.appSource: https://lyfta.app/about
Emailkolbjorn@lyfta.appSource: https://lyfta.app/careers

Structured facts

Website identity & response

Public page metadata
Page titleLyfta: Free Workout Tracker | Think Less. Lift More.
First headingLyfta
DescriptionLyfta is a free workout tracker for iOS and Android. Log sets, follow 5,000+ exercises, and track your strength progress. Trusted by 7M+ lifters.
Canonical URLhttps://www.lyfta.app/
Final URLhttps://lyfta.app/
HTTP response200 · text/html; charset=utf-8 · duration unavailable
Languageen
Structured typesOrganization · SoftwareApplication · WebPage · WebSite
Page page detectedhttps://lyfta.app/articlesAbout page detectedhttps://lyfta.app/aboutContact page detectedhttps://lyfta.app/contact
missing100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
9100% evidence confidence
3100% evidence confidence
1100% evidence confidence
unavailable100% evidence confidence
Dns consistency.cname present100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% evidence confidence
1100% evidence confidence
Local headers.hsts preload100% evidence confidence
63072000100% evidence confidence
Local headers.hsts include subdomains100% evidence confidence
Local headers.csp present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
same-origin-allow-popups100% evidence confidence
1100% evidence confidence
1100% 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-orbit-field-726

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 lyfta.app

Visual evidence

Website screenshot

Screenshot of lyfta.app
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

Place this lightweight badge in your footer to show visitors an independent, dated WebsiteVirusScanner report. It can increase visitor confidence, but it never changes or guarantees the score.

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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 lyfta.app

FAQ

Still have questions? Contact us →
Is lyfta.app safe to visit?

The latest Safety Score is 77/100 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 lyfta.app?

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 lyfta.app registered?

The public registry record shows Dec 15, 2021. Registration details may be privacy-protected or updated later.

Did lyfta.app 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 lyfta.app 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 lyfta.app

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

Write review →