What is Web-site Revenue Loss?
Web-site revenue loss coverage (sometimes called e-commerce business interruption) helps protect a business when a website outage, cyber incident, or third-party hosting failure causes lost sales or revenue. It complements traditional property and commercial liability policies by focusing on income lost while online systems are down and may consider related costs such as restoration of data or expedited services to resume operations. Typical underwriting looks at uptime requirements, dependency on payment processors, and contractual obligations to customers.
Who needs it
Businesses that rely on an online presence for sales or bookings often consider this coverage: retailers, subscription services, online marketplaces, operators that sell tickets or memberships, and website developers who host client sites. Smaller organizations and clubs that sell event tickets or memberships online may also be exposed. For more technical or development-specific exposures, see the company page on Website Developers Insurance.
What it typically covers
Policies vary, but common coverages include:
- Loss of net revenue during the interruption period caused by a covered outage.
- Extra expenses to minimize the interruption or restore services, such as temporary hosting or expedited IT work.
- Data restoration or recovery costs tied directly to the downtime event.
- Specified extensions like third-party service provider outages or denial-of-service attacks, depending on endorsement language.
Some insurers bundle this as part of broader cyber or business interruption programs, which may also interact with commercial liability, property coverage, and e-commerce cybersecurity protections. For a broader insurance perspective on related operational and cyber risks, see this Insurance-focused overview: redundancy, EEOC, experience rating, chemical hazards, e-commerce cybersecurity.
Common exclusions or limitations
Standard limitations often include exclusions for voluntary shutdowns, long-term pre-existing system instability, war or nation-state cyber activity, and certain types of intellectual property disputes. Policies may also impose waiting periods (a deductible expressed in hours) and sublimits for specific causes, or exclude losses caused by vendor negligence unless a specific endorsement is added.
Factors that influence cost
Carriers consider several underwriting factors when pricing this coverage:
- Monthly online revenue and average transaction volume.
- Dependency on third-party hosting, payment processors, or cloud providers.
- Existing risk controls such as redundancy, backups, and incident response plans.
- Industry risk profile — retail and ticketing platforms typically face higher exposure than informational websites.
Underwriting factors and exclusions will vary; strong risk management and clear business continuity plans can reduce premiums.
Proof of insurance & compliance
Contractual agreements with vendors or clients may require proof of coverage. Policy forms and endorsements spell out limits, waiting periods, and covered causes—make sure the policy aligns with your contractual obligations and any service-level agreements (SLAs).
How to get a quote
Prepare basic financials (online revenue figures), hosting and vendor information, and a brief description of downtime risk controls before you request pricing. If you have questions, ask your agent about available limits, endorsements, and coordinating coverage with cyber or property policies.
Frequently Asked Questions
Will a standard business interruption policy cover website outages?
Not necessarily. Traditional business interruption typically covers physical damage at a premises. Web-site revenue loss or cyber/business interruption endorsements are designed to address non-physical outages and third-party service interruptions.
How is the interruption period determined?
The interruption period is defined in the policy and usually begins when the covered event causes the business to first lose revenue; it ends when operations are reasonably restored or at a policy-specified time limit. Exact language varies by insurer.
Do I need separate cyber insurance in addition to web-site revenue loss coverage?
Many businesses carry both. Cyber insurance can cover incident response, breach notification, and certain liability exposures, while web-site revenue loss focuses on lost income and extra expenses tied to downtime. Coordinating both coverages helps avoid gaps.
Still have questions? Talk to a local insurance expert.