Website reputation report

teachcomputing.org

Last checked 1 hour ago · Point-in-time assessment

● Evidence is limited

What is this website?

teachcomputing.org is currently classified in the Resources 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 teach computing, primary, key stage.

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

76/100Safety Score
70%Evidence Confidence
Trust Radar evidence profile Eight evidence dimensions from zero to one hundred. Exact values surround the chart. Threat Intelligence55 Domain History86 Infrastructure95 Website Security95 Security Hygiene80 Transparency49 Reputation50 Operational Stability85
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 teachcomputing.org

Updated Oct 2, 2026

The latest scan examined 10 public pages on teachcomputing.org. 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: Providing resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level.

Registrar and domain history

Registered on Oct 18, 2018. Registrar: Gandi SAS.

Recorded expiry date: Oct 18, 2029. Registry data can change.

Connection and hosting evidence

The checked homepage returned HTTP 200 in about 1000 ms.

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: 70%. These measure different things.

Public content profile

Pages reviewed on teachcomputing.org

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.

Teach Computing - Teach ComputingProviding resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level About us - Teach Computing - Teach ComputingProviding resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level. Expanding Key Stage 4 qualifications: introducing GCSE Computer Science - Teach ComputingWe are dedicated to work with schools that don’t currently offer GCSE Computer Science to their students. You can get fully funded support from a dedicated Subject Matter Expert (S Teach ComputingProviding resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level Help! How do I lead primary computing? - residential - Teach ComputingDuring this two day residential, you’ll gain essential skills and knowledge to lead computing in your school. Covering key areas such as your role as a subject leader, curriculum, News & Updates - Teach ComputingProviding resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level Ada Lovelace Day 2026: helping girls see they belong in computing - Teach ComputingEvery Ada Lovelace Day, we celebrate a woman whose ideas were far ahead of her time. Her story matters because it reminds us that talent is not the issue. Opportunity, confidence a Surveying the gender divide: further insights from the I Belong student attitude survey - Teach ComputingFindings from our student attitude survey show that students in schools taking part in I Belong are more likely to consider GCSE Computer Science than those in the national sample, New primary computing courses for autumn - Teach ComputingExplore new courses to support teachers in areas that are becoming increasingly important across primary computing education. Balance the current curriculum with pupils' needs for Top classroom resources to prepare for National Coding Week 2026 - Teach ComputingGet ready for National Coding Week with our top resources and activities for teachers and students.

Public page evidence

Topics and keywords observed on teachcomputing.org

12 phrases

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

teach computingTitle, H110 sampled pages
primaryTitle, H1, Meta description6 sampled pages
key stageTitle, H1, Meta description5 sampled pages
resourcesTitle, H1, Meta description5 sampled pages
primary computingTitle, H1, Meta description2 sampled pages
computing inMeta description5 sampled pages
schoolsMeta description6 sampled pages
providing resources trainingMeta description4 sampled pages
stage through toMeta description4 sampled pages
gcse computer scienceTitle, H1, Meta description2 sampled pages
belongTitle, H1, Meta description2 sampled pages
in primaryMeta description4 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%
86/100

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%
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%
49/100

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%
85/100

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 · 3 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 scripts3
Inline scripts1
Embedded frames1
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 domainteachcomputing.org
RegistrarGandi SAS
RegisteredOct 18, 2018
Domain age7 years
ExpiresOct 18, 2029
Registry statusesclient transfer prohibited
Report statePublished

Infrastructure

Network & hosting

Observed endpoint, not legal location
IP address104.26.12.26
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://teachcomputing.org/
Endpoint104.26.12.26
NetworkUnavailable
CDN and WAFCloudflare · Not detected
DNS surface16 records · 2 nameservers · 2 mail exchangers
Protection signals4 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 size67,691 bytes
HTTP check duration1,000 ms
Cookies observed1
Script resources3 · 0 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=Let's Encrypt, commonName=YE1
Valid fromAug 10, 2026
Valid untilNov 8, 2026
Certificate names*.teachcomputing.org · teachcomputing.org

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.

A104.26.12.26TTL —
A104.26.13.26TTL —
A172.67.75.5TTL —
AAAA2606:4700:20::681a:c1aTTL —
AAAA2606:4700:20::681a:d1aTTL —
AAAA2606:4700:20::ac43:4b05TTL —
NSart.ns.cloudflare.comTTL —
NStegan.ns.cloudflare.comTTL —
MX10 cust40667-1.in.mailcontrol.comTTL —
MX20 cust40667-2.in.mailcontrol.comTTL —
TXTcookieyes-site-verification=fH2rX7qLmD-Tv9bC3WpJs-Yk5Mn1GaRe-Lz8Qw6VhKpTTL —
TXTgoogle-site-verification=b-QZMrG5-euJsb-xSay98HRzCTQUOm-TjOb7MFSwGB4TTL —
TXTgoogle-site-verification=VMO4jciYZTYAbFMOdDqmtR1Fb8SI8V4Yr5hog0Ky6cwTTL —
TXTgoogle-site-verification=YGwNM9f2b77Xm5030F7RmH6BbB9jjntIuq6bu3vxXasTTL —
TXTMS=ms67343834TTL —
TXTv=spf1 include:msgfocus.com include:mailcontrol.com include:spf.mandrillapp.com include:servers.mcsv.net include:spf.protection.outlook.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
DMARCMonitoring-only DMARC policy

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

4 observed
referrer-policypresent strict-origin-when-cross-origin
strict-transport-securitypresent max-age=63072000; includeSubDomains
x-content-type-optionspresent nosniff
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

Bootstrap 80% Cloudflare 98% Google Tag Manager 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

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

About this website

What the site says about itself

Providing resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level.

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.

Phone01904328300Source: https://teachcomputing.org/

Structured facts

Website identity & response

Public page metadata
Page titleTeach Computing - Teach Computing
First headingHelping you teach computing
DescriptionProviding resources, training and support for teaching Computing in primary and secondary schools and colleges from Key Stage 1 through to A Level
Canonical URLhttps://teachcomputing.org/
Final URLhttps://teachcomputing.org/
HTTP response200 · text/html; charset=utf-8 · 1000 ms
Languageen
Structured typesNone observed
Page page detectedhttps://teachcomputing.org/blogAbout page detectedhttps://teachcomputing.org/aboutSupport page detectedhttps://teachcomputing.org/gcse-cs-support
1100% evidence confidence
en100% evidence confidence
1100% evidence confidence
1100% evidence confidence
missing100% evidence confidence
Local cookies.cookies missing secure100% evidence confidence
Dns consistency.cname present100% evidence confidence
unavailable100% evidence confidence
2100% evidence confidence
2100% evidence confidence
16100% evidence confidence
Local cookies.cookies missing httponly100% evidence confidence
Local cookies.cookies missing samesite100% evidence confidence
6100% evidence confidence
1100% evidence confidence
Local headers.cors credentials with wildcard100% evidence confidence
Local headers.cors present100% evidence confidence
Local headers.cors wildcard origin100% evidence confidence
Local headers.csp present100% evidence confidence
1100% evidence confidence
63072000100% evidence confidence
Local headers.hsts preload100% 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

A comparison will appear after the next completed scan.

Explainable matching

Digital fingerprint

fingerprint-v1
rapid-orbit-wave-375

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 teachcomputing.org

Visual evidence

Website screenshot

teachcomputing.orgPreview unavailable

The capture service was temporarily unavailable. This is not a finding about the website. You can request another scan.

For site owners

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Questions about teachcomputing.org

FAQ

Still have questions? Contact us →
Is teachcomputing.org safe to visit?

The latest Safety Score is 76/100 with 70% 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 teachcomputing.org?

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

When was teachcomputing.org registered?

The public registry record shows Oct 18, 2018. Registration details may be privacy-protected or updated later.

Did teachcomputing.org 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 teachcomputing.org 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.