3–5 seconds of loading delay – and up to half of mobile users leave the site, even if the offer suits them in price and quality. For an online store or a SaaS service this is a direct loss of revenue and margin, and for a B2B project: missed leads that will not return.

Meanwhile, advertising budgets continue to be “burned”, and in SEO reports impressions rise nicely without conversions.

I often see the same picture: a business owner invests in design, content, and advertising campaigns in Google Ads, while the site runs on outdated network protocols established decades ago for different network conditions. As a result, money is poured into traffic, and users face “lags” on poor mobile internet, long time to first byte, and unstable interface loading.

HTTP/3 and QUIC precisely address this gap between user expectations and infrastructure capabilities. These protocols reduce network latency, stabilize connections in mobile networks, reduce the impact of packet loss, and directly improve web performance, Core Web Vitals, and Google Page Experience. In my experience, this is exactly where an underestimated reserve of SEO and conversion growth for commercial projects is hidden today.

I am convinced: it is useful for an entrepreneur and a marketing leader to look at HTTP/3 not as a “toy for admins” but as a separate investment in speed, UX, and SEO results. If you want to understand how the new protocols can affect your rankings, traffic, and revenue in the next 1–2 years, I recommend carefully going through all sections of this guide, from the principles of how QUIC works to the implementation checklist and the assessment of ROI.

HTTP/3 and QUIC: what they are and why businesses need them

http 3 i quic chto eto i zachem biznesu h2 img 1 HTTP 3 and QUIC the impact of new protocols on speed and SEO
HTTP/3 and QUIC are not just another set of “buzzwords” from the development world, but new protocols that directly affect the speed, stability, and security of websites and services. Understanding what they are and why businesses should pay attention to the new protocols helps make informed decisions: from choosing hosting to planning infrastructure upgrades.

HTTP/3 and the QUIC protocol: simply and briefly

Put without academic terms, HTTP/3 is the new generation of HTTP that determines how the browser and server exchange page data. HTTP/3 runs on top of the QUIC protocol, and QUIC, in turn, is a transport protocol over UDP that is gradually displacing classic TCP in the web context.

In the old model the browser established a TCP connection, took several “round” requests (RTT) to set up the connection, and only then started to receive data. Each additional redirect, network change, or packet loss increased latency and caused choppy interface loading.

HTTP/3 and QUIC reduce this overhead by:

  • the web moving from TCP to UDP;
  • QUIC operating on top of UDP as an independent transport;
  • multiplexing several independent streams within a single connection;
  • built-in encryption and modern congestion control mechanisms.
Putting this in business terms: fewer delays → faster page load speed → higher connection stability → better user experience and conversion. For projects that depend on organic traffic and paid advertising, this is as important an element as a well-crafted offer or a well-designed checkout.

TCP or UDP: which to choose for the web?

Classic TCP was built around guaranteed delivery: if a packet is lost, the protocol waits for its retransmission and delays the entire stream. For file transfer this is great; for web pages and interactive interfaces, it’s not always ideal.

TCP vs UDP on the web comes down to a simple question: do you want maximum reliability at any cost or an optimal balance of reliability and speed for real users.

UDP is initially simpler and does not impose a strict ordering model; QUIC adds to it:

  • intelligent congestion control (congestion control);
  • a dedicated layer of acknowledgments and retransmissions;
  • flexible multiplexing for latency-sensitive web applications.
For high-latency scenarios — international connections, roaming, weak mobile internet — this UDP approach significantly reduces RTT and time to first byte. In projects BUSINESS SITE with an active audience from the EU and the US we consistently see gains in TTFB and first byte time when enabling HTTP/3, especially compared to classic HTTPS over TCP.

How HTTP/3 works: multiplexing and 0‑RTT

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HTTP/3 is not just a new version of the protocol, but a rethinking of how HTTP3 works: thanks to multiplexing, support for 0‑RTT, built‑in TLS 1.3 and the removal of HOL blocking it radically reduces latency and makes connections more reliable. Understanding exactly how QUIC organizes streams and eliminates head‑of‑line blocking in HTTP/3 is the key to consciously leveraging its advantages in real projects.

QUIC multiplexing and head-of-line blocking

HTTP/2 introduced multiplexing: multiple requests in a single TCP connection. But in practice it ran into the head-of-line blocking problem in HTTP/2: if a packet is lost in one connection, the entire data stream waits until that packet is recovered, even if other page resources do not depend on it.

QUIC solves this by:

  • multiplexing of QUIC streams: each request/resource lives in a separate independent stream;
  • per‑stream flow control: the protocol manages rate and priorities for each stream separately;
  • packet loss resilience: packet loss affects only one stream rather than blocking the others.
As a result, eliminating HOL blocking in HTTP3 makes loading visually smoother: critical interface elements (CSS, key JS‑files, above‑the‑fold images) continue to load even if the network ‘drops’ packets somewhere along the way.

In the case of a large product catalog that our team optimized at BUSINESS SITE, it was precisely the packet loss recovery effect without impact on other streams that provided a noticeable gain in FCP and LCP stability for users with ‘flaky’ mobile internet.

0-RTT and 1-RTT in QUIC

In classic https the browser requires several exchanges (handshake) to agree with the server on encryption parameters. Each exchange is an extra RTT. QUIC changes the picture by:

  • 1‑RTT handshake: establishing a secure connection in one round‑trip exchange;
  • 0‑RTT in QUIC: on a repeat visit the client can send data immediately without waiting for the full handshake.

From a metrics point of view this affects:

  • RTT latency: fewer network “round‑trips”;
  • time to first byte (TTFB): the server responds noticeably faster;
  • improvement of early visual metrics, especially on mobile networks.
In BUSINESS SITE projects oriented to mobile first, we have seen how switching to HTTP/3 helps returning users receive content faster even with a weak 3G/4G signal.

This is the direct impact of how http3 reduces latency and improves the mobile user experience: less frustration, fewer interruptions, and a higher chance that the user will proceed to payment.

TLS 1.3: security of HTTP/3 and QUIC

Another important aspect: security and trust. In QUIC, TLS 1.3 and QUIC are integrated into the transport itself: TLS 1.3 by default, full encryption of all traffic by default, including protocol metadata. This is not just another ‘checkbox’ on the checklist, but a real contribution to:

  • compliance with privacy requirements and corporate policies;
  • protection of user data and payment information;
  • resilience to a range of network‑level attacks.
For business this means that http3 and data security come in the same package as the acceleration.

When I discuss compliance risks and traffic encryption requirements with clients, a solution using modern TLS 1.3 and end‑to‑end transport‑level encryption significantly simplifies the dialogue with security and legal teams.

Congestion and bandwidth management in QUIC

QUIC implements advanced congestion control, which carefully uses the available bandwidth, taking into account:

  • current packet loss (quic and packet loss in poor networks);
  • fluctuations in channel bandwidth;
  • the need to avoid overloading the network during traffic peaks.
For HTTP/3 and high‑load projects this is critical.

In one of our BUSINESS SITE projects, where thousands of catalog and rich‑content sessions are handled simultaneously, switching to QUIC helped:

  • smooth out load peaks without increasing resources;
  • speed up optimization of loading rich content and scripts;
  • reduce instances of sudden speed degradation during traffic spikes.
In fact, quic congestion control and performance allow you to squeeze more out of existing infrastructure than with TCP, especially when combined with a well‑designed CDN architecture.

HTTP/3 vs HTTP/2: speed and stability

http 3 vs http 2 skorost i stabil nost h2 img 3 HTTP 3 and QUIC the impact of new protocols on speed and SEO
HTTP3 vs HTTP2: comparison of speed, latency and connection stability becomes especially clear when we look not at abstract protocol advantages but at concrete metrics. Below we’ll analyze how the choice between HTTP/2 and HTTP/3 affects RTT, TTFB and First Contentful Paint, that is, the real speed, latency and stability of page loading for the user.

RTT, TTFB and FCP in HTTP/2 and HTTP/3

If we look strictly at the numbers, the key difference http3 vs http2 manifests in:

  • the average number of RTTs before data transmission begins;
  • comparison of RTT for HTTP2 and HTTP3 across different network types;
  • time to first byte (TTFB) and First Contentful Paint.
Switching to HTTP/3 allows:
  • to reduce TTFB thanks to faster handshake;
  • to reduce the number of retries when packets are lost;
  • to speed up receiving the first bytes of content, critical for FCP and LCP.
In BUSINESS SITE projects we observed how http3’s impact on Core Web Vitals manifests as a reduction in LCP by 100–300 ms depending on geography and network quality.

For SEO this is not a “magic button to TOP‑1”, but an additional optimization layer that, combined with frontend work and CDNs, provides a noticeable gain.

HTTP/3 stability on mobile networks

One of QUIC’s strongest advantages is the connection identifier. Unlike TCP, which is tied to the IP + port combination, QUIC uses its own Connection IDs and can preserve a session when the IP or networks change. This provides:

  • stability of HTTP3 connections on mobile networks;
  • resilience during mobile network handover (Wi‑Fi → 4G → 5G);
  • fewer interrupted downloads during travel and switching between access points.
For real users this means: http3 and connection stability during network switches allow continuing browsing a catalog or filling out a form, even if the phone jumps between the operator’s network and the home router.

In one travel project we supported at BUSINESS SITE, this reduced the number of “abandoned” sessions when searching for tours from mobile devices, where users are often on the move.

QUIC or TCP: which is faster for web performance?

If we structure quic vs tcp from the web performance point of view:

  • Connection setup: QUIC is faster thanks to 1‑RTT and 0‑RTT.
  • Packet loss: TCP suffers from global HOL blocking, QUIC provides local recovery.
  • Prioritization: QUIC more flexibly manages streams and priorities.
  • Encryption: in QUIC encryption is mandatory and built-in.
  • Support: major browsers and CDNs already actively support HTTP/3.
The only caveat: UDP filtering and middlebox issues. In corporate networks and behind some firewalls UDP traffic can be restricted.

Here it’s important:

  • check for UDP restrictions in corporate networks in advance;
  • configure quic and work around middleboxes via fallback strategies and proper configuration.
For most public sites focused on B2C and the SMB segment, where the bulk of traffic comes through home and mobile networks, the new transport provides a clear win in speed and interface responsiveness.

HTTP3 and Core Web Vitals: impact on site speed

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HTTP3, site load speed and Core Web Vitals are already directly linked to how Google evaluates page quality and shapes Page Experience. Understanding how new protocols and web performance affect real user metrics helps build a strategy where technical improvements deliver measurable gains in rankings and SEO results.

Site load speed and Page Experience

Google has long considered site load speed, Web Performance and Page Experience an important part of ranking. Algorithms take into account not only content and links, but also how quickly and stably pages load on real devices.

Here SEO optimization of speed goes beyond compressing images and minifying code. At BUSINESS SITE we always distinguish between:
  • frontend budget (JS and CSS size, number of requests);
  • network budget (number of RTTs, protocols, geography);
  • infrastructure layer (CDN, load balancing, caching).
Technical SEO already includes a protocol-level technical SEO audit:

checking whether the project runs on HTTP/2 or HTTP/3, where latency can be reduced and TTFB improved. HTTP/3 is like a new “floor” in the house of web performance that works in conjunction with the other measures.

HTTP/3 and Core Web Vitals: LCP, FID, CLS

Core Web Vitals – LCP, FID, CLS – have become a convenient proxy set of metrics for protocols. The protocol does not directly draw pixels on the screen, but:

  • reducing RTT and TTFB improves LCP (Largest Contentful Paint);
  • a stable connection and fast server response support good FID;
  • reducing abrupt delays and resource reloads indirectly reduces CLS issues.
From BUSINESS SITE’s experience, http3 and Core Web Vitals are connected as follows:
  • on weak mobile networks LCP becomes more stable, and the peaks of “drops” are reduced;
  • FID benefits from more predictable loading of critical scripts;
  • CLS is not directly fixed by the protocol, but stable delivery of styles and fonts reduces sudden shifts.
Important to note: HTTP/3 is not a replacement for frontend optimization, but an additional layer that amplifies the effect of all improvements already made.

Impact of speed and protocols on conversion

In our experience, speeding up and increasing connection stability directly affect:

  • bounce rate;
  • depth of viewing and time on site;
  • CR (conversion rate), average order value (AOV) and customer lifetime value (LTV).
Protocols and site conversion are connected in a chain:

HTTP/3 → less waiting and fewer dropped sessions → better UX → stronger behavioral SEO signals → higher rankings and organic traffic → increase in CR and revenue.

When we implemented HTTP/3 for one of the large ecommerce projects, the speed improvement produced a double effect: on the one hand, organic visits increased (due to better Page Experience), and on the other, conversion from existing paid advertising traffic rose.

The capitalization of the speed effect on LTV and retention in such cases proves comparable in impact to a deep funnel overhaul, but achieved through a relatively pinpoint technical change.

HTTP/3 and search: impact on traffic

http 3 i poisk vliianie na trafik h2 img 5 HTTP 3 and QUIC the impact of new protocols on speed and SEO
HTTP3 and SEO are no longer about a «new checkbox on the checklist», but about how connection speed, stability and security directly reflect on search rankings and organic traffic. Understanding exactly how the new protocols change user behavior and speed metrics helps consciously use HTTP3 as a separate lever for growth in SEO.

Does HTTP3 affect search rankings?

It is important to say honestly: the protocol itself is not a declared direct ranking factor. Search engines don’t care how you deliver HTML, as long as it’s safe and fast. At the same time:

  • the impact of HTTP3 on search rankings manifests through improved speed and UX;
  • how HTTP3 affects SEO and traffic: through Core Web Vitals, Page Experience and user behavior;
  • a signal about support for the new protocol may be taken into account indirectly in assessing a site’s technological level.
The HTTP/3 flag in Lighthouse or Google PageSpeed is not a bonus to ranking, but an indicator that the infrastructure is moving toward modern approaches.

In our audit projects BUSINESS SITE we consider this flag as an additional argument in favor of the site using a current stack, which is important for a long-term SEO‑strategy.

HTTP/3 and technical SEO: protocols in the strategy

When I build a 2–3 year plan with a client, http3 and technical SEO appear in the section of infrastructure priorities alongside:

  • migration to a modern stack (current PHP/Node, HTTP/2/3);
  • frontend optimization and JS weight;
  • implementing full Core Web Vitals monitoring.
How to prioritize HTTP3 implementation in the technical SEO roadmap:
  1. If Core Web Vitals are in the «red zone» due to a heavy frontend – front-end first.
  2. If the frontend is already optimized but there are issues with international latency and mobile traffic, prioritize HTTP/3 and CDN.
  3. If metrics are already green and the budget is limited – HTTP/3 can be planned as part of infrastructure updates rather than as an urgent project.
In some niches, lack of HTTP/3 can gradually turn into a competitive disadvantage:

when your competitors already provide a smoother UX on mobile networks, and you’re still on TCP, the gap in behavioral signals will accumulate.

Where HTTP/3 and QUIC have the greatest impact

HTTP/3 and QUIC are especially effective where response speed, connection stability and scalability matter – in ecommerce, SaaS, media and international projects.

Even a small reduction in latency and packet loss directly affects conversion, user retention and the ability to withstand peak loads, so protocol choice becomes a real business factor.

HTTP/3 for ecommerce and SaaS projects

In BUSINESS SITE projects I see the greatest effect from HTTP/3 in three segments:

  • ecommerce with a large number of resources on the page (catalogs, filters, variations);
  • SaaS and user account portals as single-page applications;
  • high‑load projects with many concurrent users and rich content.
Here stream multiplexing without HOL blocking is especially valuable: dozens of parallel requests (icons, previews, API calls) do not block each other.

For services with interactive dashboards that we optimized in BUSINESS SITE, HTTP/3 for single-page applications provided a noticeable improvement in response time when interacting with the interface, especially for remote connections.

HTTP/3 for projects with high latency

A second obvious candidate: sites with an international audience and high network latency:

  • users from different continents;
  • connections over roaming;
  • mobile traffic share 70%+.

HTTP/3 for international projects with high latency helps to:

  • reduce RTT by using 1‑RTT/0‑RTT;
  • lessen the impact of packet loss in poor networks;
  • ensure connection resilience when changing IPs and networks.
In one of BUSINESS SITE’s B2B cases with active users across several regions, enabling QUIC together with the CDN infrastructure reduced average TTFB at overseas locations and noticeably improved metrics for users with slow mobile internet.

The effect was particularly pronounced in RUM monitoring reports for real sessions.

Migrating to HTTP/3: browser and CDN support

Migrating to HTTP/3: support by browsers, CDNs and server infrastructure has ceased to be an experiment and is gradually becoming the standard for projects that care about speed, stability and security. To plan such a migration consciously, it’s important to understand how HTTP/3 support is implemented in browsers, what role CDN infrastructure plays, and what requirements the protocol places on server infrastructure.

HTTP/3 support in browsers and CDNs

A practical question I often get: “Do browsers even support HTTP/3?” Yes, HTTP/3 support among the leading players is already mature: Chrome, Safari, Firefox, and modern mobile browsers can all work over HTTP/3 if the server or CDN offers it.

Key factors include:

  • support for QUIC in CDNs: most major providers already offer HTTP/3 as an option;
  • edge‑CDN and distributed infrastructure: servers closer to the user, anycast, optimized routing;
  • CDN acceleration with QUIC support – especially important for global projects.
In several BUSINESS SITE projects we started specifically with the CDN: we enabled HTTP/3 at the provider level, tested the impact on speed, and only then planned native support on our own servers.

How much QUIC deployment depends on the hosting and CDN provider is one of the first questions I recommend asking the technical team.

HTTP/3 in popular web servers and proxies

At the backend level, HTTP/3 support in popular web servers is already implemented in a number of solutions:

  • Nginx (via modern branches or forks with HTTP/3 support);
  • Apache (certain versions with an HTTP/3 module);
  • commercial servers like LiteSpeed.

In most cases, deployment is done via a reverse proxy:

  • front-end Nginx/Envoy accepting HTTP/3;
  • backends continue to operate over HTTP/1.1 or HTTP/2;
  • enabling QUIC at the external level is virtually transparent to the application.
When at BUSINESS SITE we prepare HTTP/3 configuration on the server, I always recommend:
  • keeping a separate config for HTTP/3 on the proxy;
  • assessing HTTP/3 compatibility with legacy infrastructure in advance;
  • defining fallback and monitoring logic.

HTTP/3 compatibility with HTTP/2 and HTTP/1.1

One of the advantages of the new protocol is backward compatibility. The browser and server negotiate the protocol; if HTTP/3 is not supported, the session will gracefully fall back to HTTP/2 or even HTTP/1.1.

A practical upgrade strategy from HTTP/1.1/HTTP/2 to HTTP/3 looks like this:
  1. Enable HTTP/3 on the CDN with automatic fallback.
  2. Test traffic, gather metrics, and ensure stability.
  3. If necessary, roll out native support on the servers.
  4. Keep fallback strategies: some traffic will still use HTTP/2.
In several BUSINESS SITE cases we intentionally launched HTTP/3 initially only via the CDN to evaluate whether to implement it natively or whether it’s wiser to limit it to the edge level.

How to implement HTTP/3 and QUIC

How‑to for business: a phased strategy for implementing HTTP3 and QUIC into a product starts with answering the basic question: does a company always need to adopt new protocols immediately, or is it important to pick the right moment.

By understanding when it is critical for a business to adopt HTTP3 and QUIC, and when it is wiser to include them in a phased product development strategy, you can get the maximum benefit from the technology without unnecessary costs and risks.

When should a business move to HTTP3?

To answer the question “should businesses invest in implementing HTTP3 in 2025”, I offer entrepreneurs a simple checklist:

HTTP/3 is critical if:

  • the share of mobile traffic > 60%;
  • there is an international audience or high latency;
  • Core Web Vitals reports show stable but not perfect metrics;
  • you have already optimized the frontend and CDN, but feel a ceiling in speed.
Moving from HTTP/2 to HTTP/3 is especially justified for businesses if:
  • advertising is already scaled, but CR is limited by UX factors;
  • there are seasons with sharp traffic spikes;
  • SLA for speed and stability is important for the service model (SaaS, financial services).
At the same time there are cases when postponing HTTP/3 implementation for the next year is economically wiser: for example, if the site is small, traffic is low, and the main problems lie in structure, content or CRM‑processes.

In such situations I recommend recording the move to HTTP/3 as part of infrastructure updates, while keeping the budget focus on SEO fundamentals and product changes.

Step-by-step implementation of HTTP/3 in production

In practice at BUSINESS SITE we build a phased HTTP3 implementation strategy in the product as follows:

  1. Pilot on a limited share of traffic (canary releases): enable HTTP/3 via CDN for a small subset of users.
  2. SRE approach: predefine target metrics, set up observability and tracing for QUIC traffic.
  3. Gradual rollout: increase the traffic share, carefully monitor anomalies.
  4. Finalization: after confirming stability, enable HTTP/3 by default.
This kind of protocol roll reduces risks and gives marketing and SEO specialists time to prepare analytics and hypotheses.

An important element: what monitoring and alerting requirements arise with HTTP3: you need control of protocol-level errors, TTFB, Core Web Vitals and behavioral metrics.

HTTP/3 in corporate infrastructure

In corporate environments, nuances are added:

  • the risks of implementing HTTP3 in corporate infrastructure are related to the fact that some network devices may filter or limit UDP;
  • UDP filtering and middlebox issues require thorough testing;
  • security and compliance policies must take into account new encryption and traffic signatures.
When we discuss protocols and security with large clients, I always suggest:
  • discuss in advance with network and security teams the UDP restrictions in corporate networks and firewalls;
  • test QUIC and middlebox workarounds on a pilot segment;
  • formalize how the protocols affect security and compliance with corporate policies.
This allows integrating HTTP/3 into the existing risk management model and avoiding unpleasant surprises after launch.

HTTP/3 affects site revenue

The business effect, ROI and KPIs from implementing HTTP3 and QUIC directly depend on how these technologies affect SEO and revenue through speed, stability and quality of the user experience. To consciously calculate payback and protect infrastructure investments, it’s important to first see how HTTP3 is reflected in speed metrics, Core Web Vitals and technical SEO; we will cover this in the following subsections.

HTTP3: how to measure the impact on speed and CWV

To move the discussion about protocols from the realm of ‘technical fad’ to the realm of ROI, I always insist on before-and-after measurements:
  • measure LCP, FID, CLS;
  • collect TTFB and server timing for key pages;
  • look at distribution by countries, devices, network types.

For this we use:

  • GA4 and Google Search Console;
  • PageSpeed / Lighthouse;
  • RUM tools for real users.

This way we test the impact of QUIC on speed and Core Web Vitals, and then determine which metrics to monitor after enabling HTTP3 in production. Core Web Vitals in this case act as proxy metrics for protocol changes: if the protocol works correctly, we see a shift for the better in real data, not only in synthetic tests.

How to measure the impact of HTTP/3 on conversion and revenue

The next layer: business metrics. For BUSINESS SITE projects I suggest the following approach:

  1. Set up A/B testing of protocols HTTP2 vs HTTP3 (via CDN or server config).
  2. Split users into groups by protocol.
  3. Compare:
  • CR (conversion rate);
  • AOV (average order value);
  • LTV and retention over a long sample.
This is how we measure the effect of implementing HTTP3 on conversion and the impact of switching to HTTP3 on revenue.

When you have these numbers, the marketing and SEO teams get arguments to defend the decision before management: protocols and site conversion become part of the overall funnel, and capitalizing the speed effect on LTV easily fits into budget and payback language.

Estimating ROI of implementing HTTP3 and QUIC

An example of a hypothetical business case for implementing QUIC for ecommerce:

  • current LCP on mobile: 3.2 s; CR = 1.8%; monthly revenue = X;
  • after switching to HTTP/3 and tuning CDN LCP decreases to 2.7 s;
  • according to A/B test data CR increases to 2.0% (+ ~11%).
Even with a constant advertising budget this yields:
  • revenue increase of the same X * (0.2 / 1.8);
  • monetary effect of switching to HTTP3 due to increased revenue from the same volume of traffic;
  • reduction in total cost of ownership of infrastructure, if QUIC allows more efficient use of current resources.

In the SaaS segment, a similar logic applies to activation, retention and LTV metrics.

Estimating the ROI of implementing HTTP3 and QUIC in each particular case is a joint task for the product, marketing, and technical teams, but the basis is always the same figures: speed → UX → CR/LTV → money.

Conclusion

In the final analysis, HTTP/3 and QUIC — not a ‘technical upgrade for the sake of a checkbox’, but a tool for directly impacting revenue through speed, stability and user behavior.

When a site responds faster, doesn’t drop sessions on mobile networks and consistently delivers content, you don’t get abstract milliseconds but fewer bounces, higher conversion and a better SEO profile in the eyes of Google.

For businesses that already invest in traffic, content and advertising, the protocol layer becomes an underrated source of growth: it allows you to earn more from the same volume of visitors.

That’s why HTTP/3 should be considered as part of a scaling strategy — alongside UX, marketing and infrastructure, rather than a task ‘for the admins to deal with later’.