Website reputation report

teflinstitute.com

Last checked 7 hours ago · Point-in-time assessment

75/100Technical Safety ScoreIndependent technical assessment, not a visitor rating
Captured homepage of teflinstitute.com in the current scan
Website screenshot from the current report
● Evidence is limited

What is this website?

TEFL Institute is the leading provider of quality English language teaching programs and courses worldwide. Learn more about us today!

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

75/100Safety Score
75%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History95 Infrastructure93 Website Security95 Security Hygiene70 Transparency56 Reputation50 Operational Stability81
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

  • Safety Score unchanged
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 teflinstitute.com

Updated Oct 5, 2026

The latest scan examined 7 public pages on teflinstitute.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: TEFL Institute is the leading provider of quality English language teaching programs and courses worldwide. Learn more about us today!

Registrar and domain history

Registered on Mar 31, 2005. Registrar: NameSilo, LLC.

Recorded expiry date: Jun 7, 2036. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 8000 ms.

A valid TLS certificate was observed, expiring Dec 28, 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: 75/100. Evidence Confidence: 75%. These measure different things.

Community reviews of teflinstitute.com

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 teflinstitute.com

7 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.

Public page evidence

Topics and keywords observed on teflinstitute.com

12 phrases

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

teflTitle, H1, Meta description7 sampled pages
tefl instituteTitle, Meta description5 sampled pages
englishTitle, H1, Meta description4 sampled pages
teach englishTitle, H1, Meta description2 sampled pages
abroadTitle, Meta description3 sampled pages
english languageTitle, Meta description2 sampled pages
to teachH1, Meta description2 sampled pages
certificationTitle, H1, Meta description2 sampled pages
accreditedTitle, Meta description2 sampled pages
coursesTitle, Meta description2 sampled pages
teachingTitle, Meta description2 sampled pages
tefl certificationH1, 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%
95/100

Domain registration age and expiry were checked.

InfrastructureWeight 10%
93/100

Observed DNS records and network address were checked.

Website SecurityWeight 15%
95/100

Observed certificate validity and TLS protocol were checked.

Security HygieneWeight 15%
70/100

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%
81/100

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 · 30 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 scripts30
Inline scripts20
Embedded frames4
External script hosts13

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

Partial analysis. Only the first 512 KiB of the page were inspected.

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 domainteflinstitute.com
RegistrarNameSilo, LLC
RegisteredMar 31, 2005
Domain age21 years
ExpiresJun 7, 2036
Registry statusesactive
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address172.64.80.1
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://teflinstitute.com/
Endpoint172.64.80.1
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface13 records · 2 nameservers · 5 mail exchangers
Protection signals3 security headers · 7 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 size624,190 bytes
HTTP check duration8,000 ms
Cookies observedUnavailable
Script resources30 · 13 external hosts
Frames and sampled checks4 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 fromSep 29, 2026
Valid untilDec 28, 2026
Certificate names*.teflinstitute.com · teflinstitute.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.

A172.64.80.1TTL —
AAAA2606:4700:130:436c:6f75:6466:6c61:7265TTL —
NScandy.ns.cloudflare.comTTL —
NStodd.ns.cloudflare.comTTL —
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 —
TXTanthropic-domain-verification-y8ty0p=nPBsWJ1e94HVqnMsPCwdwRbXnTTL —
TXTca3-d63c0045845a47359dc2612f709a66d5TTL —
TXTgoogle-site-verification=g9wty7wQNBPyPp0N1TUPXGwHjawu89F_lgzQnBQwk00TTL —
TXTv=spf1 a mx include:_spf.google.com include:amazonses.com include:spf.protection.outlook.com include:servers.mcsv.net include:sendgrid.info include:sendgrid.net include:eu.transmail.net include:_spf.mlsend.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
strict-transport-securitypresent max-age=15552000; includeSubDomains; preload
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% Cloudflare 98% Google Analytics 94% Google Tag Manager 96% Tailwind CSS 72% WooCommerce 90% WordPress 95%

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

WordPressKeep WordPress core, themes and plugins updated. Remove unused plugins and review administrator accounts.

About this website

What the site says about itself

TEFL Institute is the leading provider of quality English language teaching programs and courses worldwide. Learn more about us today!

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.

Emailian@teflinstitute.comSource: https://teflinstitute.com/
Phone00442033185366Source: https://teflinstitute.com/
Emailhello@teflinstitute.comSource: https://teflinstitute.com/
Phone+442033185366Source: https://teflinstitute.com/
Phone003535873135Source: https://teflinstitute.com/contact-us/
Phone0016172022524Source: https://teflinstitute.com/contact-us/

Structured facts

Website identity & response

Public page metadata
Page titleTEFL Institute | Accredited TEFL Courses & Certification | US
First headingExpert-led Level 5 TEFL certification, regulated by Ofqual, approved by DEAC
DescriptionWith a 4.9★ Rating, The TEFL institute provides you with trusted and highly accredited TEFL courses to teach English abroad & Online.
Canonical URLhttps://teflinstitute.com/
Final URLhttps://teflinstitute.com/
HTTP response200 · text/html; charset=utf-8 · 8000 ms
Languageen
Structured typesBreadcrumbList · FAQPage · ImageObject · ListItem · Organization · Question · WebPage · WebSite
Page page detectedhttps://teflinstitute.com/blog/About page detectedhttps://teflinstitute.com/about-us/Contact page detectedhttps://teflinstitute.com/contact-us/
1100% evidence confidence
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
5100% evidence confidence
2100% evidence confidence
13100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors present100% evidence confidence
2100% evidence confidence
Local headers.csp present100% evidence confidence
1100% evidence confidence
15552000100% evidence confidence
1100% evidence confidence
1100% evidence confidence
Local headers.permissions policy present100% 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

Safety Score0 points
HTTP status200 → 200
Final URL changedNo
Technologies addedNone observed
Technologies removedNone observed

This comparison uses persisted scan evidence only. A changed signal can reflect a real website change, a different response or newly available evidence.

Explainable matching

Digital fingerprint

fingerprint-v1
deep-beacon-mesh-937

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 teflinstitute.com

Visual evidence

Website screenshot

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

Questions about teflinstitute.com

FAQ

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

The latest Safety Score is 75/100 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 teflinstitute.com?

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

When was teflinstitute.com registered?

The public registry record shows Mar 31, 2005. Registration details may be privacy-protected or updated later.

Did teflinstitute.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 teflinstitute.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.

Share your experience with teflinstitute.com

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

Write review →