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Home › Web filtering categories › Webinars/E-learning

Webinars & E-learning: the category where teaching and meetings happen online

Video meetings, webinars, online courses and learning platforms. This category separates the places people learn and meet online from entertainment video and from the schools and reference sites in Education.

Module 1

What the Webinars/E-learning category includes

The category holds platforms whose main purpose is live or recorded teaching, training or meetings online. The platform matters, not the subject being taught.

Video meeting platforms

Services for scheduled and ad hoc meetings with video, audio and screen sharing.

Webinar platforms

One-to-many presentation tools with registration, Q&A, polls and replays.

Virtual event platforms

Online conference venues with stages, sponsor booths and networking rooms.

Learning management systems

Hosted LMS platforms where schools and companies run courses, assignments and grading.

Course marketplaces

Sites selling or hosting video courses from many instructors, including large open course platforms.

Corporate training

Compliance, onboarding and skills training portals provided to employees.

Language learning

Apps and sites that teach languages through lessons, drills and live practice.

Online tutoring

Platforms that connect learners with tutors for live one-to-one or small group sessions.

Test preparation

Exam prep courses, practice tests and certification preparation platforms.

Online skills academies

Coding, design and data courses delivered online, including bootcamp-style programmes.

Lecture capture

Platforms that host recorded classes and lectures for enrolled students.

Certification portals

Online exam delivery and credential platforms tied to courses.

Module 2

Exclusions and the three-way border

Most labelling questions here are about three categories that all involve learning or video. The difference is what the site is for.

Education/Reference

  • School, college and university websites
  • Dictionaries, encyclopedias, reference works
  • Homework help and study guides
  • See education filtering

Webinars/E-learning

  • Platforms where lessons or meetings run
  • Course marketplaces and LMS hosts
  • Webinar and meeting services
  • Tutoring and language apps

Streaming Media

Also labelled elsewhereCategoryReason
Team chat without video focusEmail and MessagingMessaging is the main job
Remote desktop and support sessionsRemote Access ToolsControl of another device, a separate risk
General SaaS tools used in classesWeb-based ApplicationsTools for work on data, not teaching platforms
Research seminars archive of a labScienceThe site is about research
Job training tied to vacanciesJob Search/CareersRecruiting is the main purpose
AI tutors and chat assistantsAI / LLM ToolsHandled by AI policy
Module 3

Typical site types and their labels

The first label describes most of the site. Learning platforms often carry a second label for the audience or the content type.

Site typeTypical featuresUsual labels
Enterprise video meeting serviceMeetings, screen share, recordings, chatWebinars/E-learningEmail and Messaging
Webinar hosting platformRegistration pages, live Q&A, replaysWebinars/E-learning
School LMSClasses, assignments, grades, parent viewWebinars/E-learningEducation/Reference
Open online course platformUniversity-style courses, certificatesWebinars/E-learningEducation/Reference
Language learning appShort lessons, streaks, speaking practiceWebinars/E-learning
Live tutoring marketplaceTutor profiles, booking, video classroomWebinars/E-learningMarketplaces / Classifieds / Auctions
Coding course siteInteractive editor, lessons, projectsWebinars/E-learningDeveloper Tools / Code Hosting
Virtual conference platformAgenda, stages, booths, networking roomsWebinars/E-learningBusiness
Compliance training providerAssigned courses, quizzes, completion certificatesWebinars/E-learningBusiness
University main websiteAdmissions, departments, newsEducation/Reference
General video sharing siteAny video, recommendations, commentsStreaming Media

Check any platform your users rely on with the domain category lookup; it returns every category on the domain in ranked order.

Module 4

Live video safety for schools and families

Most content in this category is benign. The safeguarding risk is live interaction: video rooms and tutoring sessions where children may meet adults or strangers.

The checklist below shows how many schools and family products treat common situations. It is a starting point; each district and each family sets its own rules.

Students joining meetings in the school's own accountUsually allowed
Students joining public meeting links shared onlineOften restricted
Recorded lessons on the school LMSUsually allowed
Open tutoring marketplaces for under-13sParent approval
Webinars from known education providersUsually allowed
Unknown virtual event platformsReview

Category data decides which platforms can be reached. Who students can meet inside a platform is a platform setting, such as restricting meetings to accounts in the school's domain. Good policy uses both.

Module 5

Policy table: schools, businesses, guest Wi-Fi, parental control

The category is widely allowed. Differences come from which platforms are approved and how live video is handled.

EnvironmentTypical settingReasoningRefinements
Schools (CIPA)Allow approved platforms; review othersCIPA covers harmful visual content; learning platforms are central to teaching. Student data privacy rules also shape which platforms are approved; check current guidance.Restrict meetings to the school's accounts; keep CIPA-relevant categories blocked as usual
BusinessesAllowMeetings and training are daily work.Prioritise meeting traffic; steer staff to sanctioned meeting tools
UniversitiesAllowLecture capture, LMS and research seminars depend on it.See higher education web filtering
Guest Wi-FiAllowVisitors join calls and webinars from lobbies and hotels.Shape per-device bandwidth rather than block
Parental controlAllow learning; review live tutoringParents want homework and courses open.Approval for live tutoring and public meeting links on young profiles

Providers of online courses and training have their own filtering needs; see web filtering for online learning.

Module 6

Bandwidth: putting learning video first

Live sessions and recorded lectures are heavy traffic. A dedicated label lets networks protect them while limiting entertainment video, which would otherwise compete on the same links.

Label

Identify learning and meeting domains with the category.

Prioritise

Give Webinars/E-learning higher traffic priority.

Shape

Limit Streaming Media during lessons or work hours.

Schedule

Relax limits after hours and at weekends.

Review

Compare learning and entertainment video in reports.

Meeting platforms often use media servers on separate hostnames and content delivery networks. Category data covers the platform domains; check each platform's documentation for the network ranges it uses for media.

Module 7

Workplace learning and external webinars

In companies, this category carries two very different flows: mandatory training the business assigns, and external webinars staff choose to join. Both are legitimate, but they raise different questions.

Assigned training

  • Compliance, safety and security awareness courses
  • Onboarding portals and product academies
  • Must never be blocked by accident
  • Often hosted by a third-party LMS

External webinars

  • Vendor demos, industry events, conferences
  • Registration pages collect work details
  • Lookalike event pages are a phishing route
  • Allowed, with threat categories blocked

Personal learning

  • Language apps and hobby courses
  • Usually tolerated at breaks
  • Time rules work better than blocks
  • Reported apart from streaming

Training platforms often run on the provider's domain rather than the company's own. A category label means a new training provider works on day one, without IT adding it to an allow-list first.

Module 8

Fake meeting invites and lookalike platforms

Meeting links are trusted by habit, which makes them a favourite lure. Attackers copy the look of well-known meeting and webinar invitations to collect passwords or push installers.

Fake invitations

An email says you missed a meeting or a recording is ready, and links to a lookalike sign-in page.

Fake client updates

A page claims you must install a new meeting client before joining, and serves malware instead.

Lookalike domains

Domains a few letters away from real meeting brands, registered shortly before a campaign.

Fake event registrations

Webinar sign-up pages that exist only to collect work email addresses and passwords.

These domains never carry Webinars/E-learning. They are labelled Malware / Phishing / Suspicious, so an allow rule for learning platforms never lets them through. Fast labelling of newly registered domains is what catches them early.

Module 9

Checking category quality before you license

A short exercise any vendor can run on a sample of their own traffic to see whether a learning category will behave in production.

Your district's LMS and meeting platform are both labelled for learningMust pass
Entertainment video sites are not mixed into the learning categoryMust pass
Small tutoring and language sites are labelled, not unknownCoverage test
A university's main site stays in Education, its lecture platform in E-learningPrecision test
Meeting lookalike domains carry a threat labelMust pass
Webinar sites launched this month already have a categoryFreshness test

Licence holders also receive validation reports with measured accuracy, so results like these can be tracked over time instead of judged once.

Module 10

Rolling the category into a product

The order of work most product teams follow when they add a learning category to a filter, firewall or parental control app.

Load ranks

Keep every label per domain, not just the first.

Build presets

Learning, work and homework modes that open this category.

Keep blocks

CIPA-relevant and threat categories stay blocked inside every preset.

Apply deltas

Daily files for new domains; monthly refresh for the rest.

Fill gaps

Use the included lookup API for rare misses.

Module 11

Multi-category cases

Domains carry several categories, ranked by how much of the site each one describes. Learning platforms pick up second labels for their audience and features.

LMS for schools

Webinars/E-learning + Education/Reference. Allowed in every school preset.

Meeting suite with chat

Webinars/E-learning + Email and Messaging. Chat policies may act on the second label.

Tutoring marketplace

Webinars/E-learning + Marketplaces. Parents may want approval on both.

Course site with AI tutor

Webinars/E-learning + AI / LLM Tools. AI policies can apply to the second label.

Video platform with courses

Streaming Media first, Webinars/E-learning second. Entertainment rules apply first.

Corporate academy

Webinars/E-learning + Business. Always allowed on company networks.

Module 12

How vendors use the Webinars/E-learning label

Few products block this category. They use it to protect learning and meetings from being caught by rules aimed at video, chat or unknown sites.

For a vendor, the category earns its place in the policy editor the first time a school avoids blocking its own LMS during an exam week.

ProductWhat the label enables
School web filterLearning presets that keep LMS and approved meeting platforms open while video limits apply elsewhere
SD-WAN and firewallTraffic priority for meetings and lectures over entertainment streams
Parental control app"Homework mode" that opens courses and learning apps while closing games and social media
DNS filter for SMBsA clear meeting and training line in reports, separate from streaming
Guest Wi-Fi platformPer-device shaping that keeps calls usable in shared spaces
Ad and brand safety toolsEducation-friendly placement, combined with IAB categories from the same file

The full web filtering database ships this category with the other 58 and the IAB Content Taxonomy, as CSV, Parquet or JSON, with a lookup API for licensed customers.

Module 13

Webinars/E-learning FAQ

What is the difference between Webinars/E-learning and Education/Reference?

Education/Reference covers schools, universities, dictionaries and reference works. Webinars/E-learning covers the platforms where teaching or meetings happen online: course platforms, LMS, webinar and video meeting services.

Are video meeting platforms in this category?

Yes. Online meeting and webinar platforms belong here, because live sessions for work and learning are their main purpose. Their chat features may add Email and Messaging as a second label.

Should schools allow webinar and meeting platforms?

Most allow the platforms the district has approved and restrict the rest. Live video with unknown participants is the main concern, so schools often limit students to meetings inside the school's own account.

Is a course marketplace the same as a streaming site?

No. Course platforms carry Webinars/E-learning even though they stream video, because the purpose is learning. Entertainment video sites carry Streaming Media.

Does the category help with bandwidth planning?

Yes. Live sessions and recorded lectures are heavy video traffic. A dedicated label lets networks prioritise learning and meeting video over entertainment streams.

How quickly are new course and webinar sites labelled?

About 300,000 newly registered domains are categorized every day and checked again after a week and a month. Event and course sites often launch as a sign-up page and add content later, which the re-checks pick up.

Are homework answer and essay writing sites in this category?

No. Sites that sell finished assignments or answer keys are not teaching platforms. They are labelled Education/Reference with their purpose noted, and many schools add them to a local block list.

Do learning apps on phones and tablets follow the same rules?

Yes. Apps call the same platform domains in the background, so DNS and firewall rules based on the category apply to app traffic too.

Is screen sharing in meetings a security concern for filtering?

Screen sharing inside a meeting platform is a platform feature, not a separate site. If you need to stop remote control of devices, that is the Remote Access Tools category, which is labelled separately.

Can I allow one meeting platform and block the others?

Yes. Allow the domains of your approved platform and block or warn on other Webinars/E-learning domains that carry meeting features. Many organisations do this to keep recordings and chats on the sanctioned service.

Are recorded webinars on video sharing sites covered?

Recordings on a general video platform take that platform's Streaming Media label. Recordings on the webinar provider's own replay pages stay in Webinars/E-learning.

How is the category licensed?

As part of the full database, for internal use or OEM embedding. Starter database tiers start from $999; enterprise and OEM licences are quoted per deployment.

Course complete: now license the data

Webinars/E-learning, Education/Reference, Streaming Media and 56 more categories across 120 million domains, delivered as files that run inside your own product.

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