Is session recording GDPR compliant?

It can be, if consent is obtained before recording starts, sensitive fields are masked, retention is short and a processing agreement exists with the vendor. In 2026 France's CNIL published a draft recommendation stating that UX optimisation and troubleshooting are not strictly necessary purposes, so recording needs consent, and that each controller must be able to prove it. Tools that enforce consent server-side, as Arktis does, make that proof straightforward.

How many sessions should I record?

Don't record every session. For most e-commerce sites, recording 10-25% of sessions provides enough data for analysis without creating overwhelming volumes. Focus sampling on high-value pages like checkout and product pages. Many businesses record 100-500 sessions daily depending on traffic volume.

Does session recording slow down my website?

Modern session recording tools have minimal performance impact. They capture DOM changes rather than video, which is much more efficient. Most tools load asynchronously and don't block page rendering. Monitor your Core Web Vitals after implementation, but impact is typically negligible.

What's the difference between session recording and heatmaps?

Heatmaps aggregate behavior across many visitors, showing where most people click, scroll, or hover. Session recordings show individual visitor journeys. Use heatmaps to identify problem areas quickly, then watch session recordings of those areas to understand why visitors behave that way.

How do I get value from session recordings?

Focus on high-impact areas like checkout and product pages. Segment sessions by outcome (converted vs. abandoned) and look for patterns across multiple sessions. Combine with analytics to investigate anomalies. Establish a regular review process and document findings. Most importantly, act on insights, because recordings are only valuable if you fix the issues they reveal.

What is Session Recording? Complete Guide for E-commerce

Q: What is session recording?

Session recording (or session replay) captures a visitor's browsing session on your website, including mouse movements, clicks, scrolls, and form interactions. When you watch a replay, you see exactly what the visitor experienced. Unlike analytics that show aggregate numbers, session recordings reveal individual behavior and the reasons behind user actions.

Learn what session recording is, how it works, and how e-commerce stores use session replays to improve conversions and user experience.

You've optimized your product pages, run A/B tests, and tweaked your checkout flow. But conversions aren't improving. Something is wrong, and analytics alone can't tell you what. Session recording shows you exactly what's happening. You watch real visitors navigate your site, see where they hesitate, where they get frustrated, and where they abandon. One e-commerce product team watched users repeatedly fail to find the shipping calculator, moved its position, and saw checkout completions jump 15%.

What is Session Recording?

Session recording (also called session replay) captures a visitor's entire browsing session on your website. It records mouse movements, clicks, scrolls, form interactions, and page transitions. When you watch a replay, you see exactly what the visitor experienced, as if you were looking over their shoulder.

Unlike analytics that show aggregate numbers, session recordings reveal individual behavior. You don't just know that 70% of visitors abandon checkout. You see why: the confusing form field, the hidden shipping costs, the error message that doesn't help.

Session replay tools are powerful for identifying usability problems, uncovering conversion obstacles, and understanding user sentiment. They transform abstract data into concrete insights.

How Session Recording Works

DOM Capture

Modern session recording doesn't record video. Instead, it captures the Document Object Model (DOM) - the structure of your webpage. As visitors interact with the page, the tool records every change: elements appearing, text updating, forms being filled.

This approach is efficient. Recording the DOM changes requires far less data than video capture, enabling longer recordings without performance impact.

Event Tracking

Alongside DOM capture, session recording tracks user events: mouse position (typically 50+ times per second), clicks and taps, scroll depth and direction, keyboard input (with sensitive fields masked), form focus and blur, and page navigation.

Replay Rendering

When you watch a replay, the tool reconstructs the session by replaying DOM changes and events. You see a faithful recreation of the user's experience, including any bugs or issues they encountered.

What Session Recording Reveals

Conversion Friction

Where do visitors hesitate? Session recordings show pauses before clicks, repeated scrolling (searching for information), and rage clicks on unresponsive elements. A Scandinavian credit card company increased conversions by 17% after using session replay to identify and fix friction points.

Usability Issues

Issues that seem obvious in hindsight are invisible in analytics. Session replay reveals confusing navigation (visitors taking wrong paths), unclear calls to action (hovering but not clicking), form problems (repeated corrections, abandonment mid-form), and mobile-specific issues (tap targets too small, elements overlapping).

Error Discovery

Session recordings capture JavaScript errors, failed form submissions, and broken features as they happen. You see the exact user action that triggered the error and how they responded.

A/B Test Validation

When A/B tests produce unexpected results, session recordings explain why. Watch how users interact with each variant to understand behavior differences behind the numbers.

E-commerce Use Cases

Checkout Optimization

The checkout is where revenue is won or lost. The average cart abandonment rate is approximately 70%, and mobile abandonment reaches 79%. Session recordings reveal checkout friction: unexpected costs appearing late, confusing shipping options, payment errors, and security concerns.

Watch 20 checkout abandonment sessions and you'll likely find 3-4 fixable issues. Each fix can recover significant revenue.

Product Page Improvement

How do visitors evaluate products? Recordings show what they scroll past (not important to them), what they zoom in on (very important), where they look for information (sizing, shipping, returns), and what triggers add-to-cart or exit.

Use these insights to restructure product pages around actual customer behavior, not assumptions.

Search Experience

Site search is high-intent behavior. When visitors search and don't find what they need, you lose sales. Session recordings reveal search terms that return poor results, how visitors refine searches, and whether they find products through search or navigation.

Mobile Experience

Desktop and mobile visitors often convert at different rates, and published benchmarks disagree on which is higher. Session recordings on mobile devices show where mobile visitors struggle: elements that don't work with touch, text that's too small, forms that are painful to complete, and page elements that overlap.

Mobile-specific session analysis often reveals quick wins.

What Changed in 2026: Replay Became a Bundled Feature

Update, September 2026: session recording is no longer a separate purchase for most teams. Reading the vendors' own pricing pages this month, PostHog includes 5,000 recordings a month free, Mixpanel and Amplitude each include 10,000 free replays, Statsig includes 50,000 on its free developer tier, and even lightweight web analytics tools like Umami now ship replays on their business plan. Dedicated tools like Hotjar still sell recordings as the core product, but the buying question has shifted from "which recording tool" to "what sits next to the recording." For a product team that is feature flags and funnels. For an e-commerce brand it is attribution: the recording of a buyer is worth far more when you can find it by the source that brought them, which is how Arktis stores it, with recordings kept alongside the visitor's click IDs, touchpoints and order. Our Arktis vs PostHog comparison and the PostHog alternatives guide lay out who bundles what.

Regulation moved in the same year. France's CNIL published a draft recommendation on session replay in February 2026 that treats UX optimisation and troubleshooting as purposes requiring consent, which the next section and our session recording and GDPR guide cover in detail. If you are benchmarking the conversion problems recordings surface, the free conversion rate benchmark gives you the industry baseline to compare against.

Privacy and Compliance

Session recording raises legitimate privacy concerns. Modern tools address these through several mechanisms.

Automatic Data Masking

Sensitive fields (passwords, credit cards, personal information) are masked by default. You see that the user typed in the field, but not what they typed.

Text Masking Options

Many tools offer complete text masking, showing placeholders instead of actual content. This maintains analytical value while eliminating privacy risk.

Consent Management

GDPR and CCPA require consent for data collection. Integrate session recording with your consent management platform. Only record users who opt in.

Data Retention

Configure appropriate retention periods. Most businesses don't need sessions older than 30-90 days. Shorter retention reduces privacy risk and storage costs.

Compliance Standards

Leading session replay tools adhere to SOC 2 and ISO/IEC 27001 for GDPR and CCPA compliance. They use pseudonymization and encryption for PII. Verify your tool's compliance certifications before implementing.

Implementing Session Recording

Step 1: Choose Your Tool

Options range from standalone session recording tools to full analytics platforms. Arktis includes session recording as part of its e-commerce analytics suite, alongside attribution tracking and customer journey analysis.

Consider integration with your existing stack, privacy compliance features, storage and retention options, and pricing model (per-session vs. unlimited).

Step 2: Install the Tracking Code

Most session recording tools require a JavaScript snippet. Install it on all pages you want to record. For e-commerce, this typically means all product and checkout pages.

Step 3: Configure Privacy Settings

Set up automatic masking for sensitive fields. Define which inputs should never be recorded. Configure consent integration if required.

Step 4: Define Recording Rules

Don't record every session. Configure sampling rates (record 10-25% of sessions for most sites), targeting rules (focus on checkout, high-value pages), and device targeting (mobile vs. desktop).

Step 5: Build a Review Workflow

Session recordings are useless if no one watches them. Establish a regular review process: weekly reviews of conversion funnel sessions, immediate review of error sessions, and pre-launch reviews for new features.

Getting Value from Session Recordings

Focus on High-Impact Pages

Don't try to watch everything. Prioritize checkout sessions (highest revenue impact), product pages with high traffic but low conversion, pages with high bounce rates, and error and 404 pages.

Segment Your Sessions

Use filters to find relevant sessions: by conversion outcome (completed vs. abandoned), by entry source (paid vs. organic), by device type, and by user segment (new vs. returning).

Look for Patterns

One confused user might be an outlier. Five users making the same mistake is a pattern. Watch enough sessions to distinguish random behavior from systematic issues.

Combine with Analytics

Session recordings answer "why" after analytics tells you "what." High bounce rate on a page? Watch recordings to see why visitors leave. Checkout abandonment spike? Watch recent checkout sessions.

Share Findings

Session recordings are powerful for building organizational consensus. Showing a video of customers struggling is more persuasive than showing a chart.

Common Mistakes

Mistake 1: Recording Too Much

Recording every session creates unwatchable volumes. Sample strategically and focus on high-value interactions.

Mistake 2: Watching Without Acting

Session recordings are only valuable if you act on insights. Build a process for documenting findings and prioritizing fixes.

Mistake 3: Ignoring Privacy

Recording without proper consent risks compliance violations and customer trust. Configure privacy settings before launching.

Mistake 4: Looking Only at Failures

Successful sessions are also valuable. Watch completed purchases to understand what works, not just what fails.

Getting Started

Session recording transforms how you understand customer behavior. Start with your checkout flow, the highest-impact area for most e-commerce stores. Watch 20-30 checkout abandonment sessions and document every point of friction you observe.

Then fix one thing. Measure the impact. Repeat.

The global average e-commerce conversion rate is about 1.65-1.89%. Small improvements compound. A 10% reduction in checkout abandonment can mean a 5-7% revenue increase. Session recordings help you find those improvements.

Start Recording Sessions with Arktis →