# A map of attention — Subtext Source: https://subtext.fullstory.com.pgm.c5nprx.cc/map Site index for agents: https://subtext.fullstory.com.pgm.c5nprx.cc/llms.txt > Follow an agent from a session digest to screenshots, Sightmap trees, and a fix. Explore how Subtext makes detailed session review token-efficient. [Skip to the story](https://subtext.fullstory.com.pgm.c5nprx.cc/map#the-cost) [![Subtext](https://subtext.fullstory.com.pgm.c5nprx.cc/brand/lockup/svg/subtext-lockup-color-on-dark.svg)](https://subtext.fullstory.com.pgm.c5nprx.cc/)A map of attention 00Session replay, built for agents. ## Capture everything. Read what matters. One captured session. 950,931 tokens at full detail. Your agent shouldn’t have to read it all. [Scroll to follow the evidence](https://subtext.fullstory.com.pgm.c5nprx.cc/map#the-map) One captured session · actual debugger totals 950,931 #### tokens at full detail. **Detail**All signal kinds + errors **950,931** **Standard**All signal kinds + errors **261,963** **Digest**Navigation, interactions + errors **14,045** Same 0–13,182-second range in every row. These are signal-context totals from one session, not video-token estimates or a benchmark. 01Choose the detail ### Keep the time. Change the detail. Same time range. Different kinds and grains of detail. Try the controls and see how much less the agent needs to read. Same full time range0–13,182s Context returned tokens Choose a recorded configuration DetailAll signal kinds StandardAll signal kinds DigestJourney + errors navigationinteractionnetworkconsoleerror Standard merges repeats. Detail includes payloads. The time range and kinds stay fixed. Try a configuration. Actual debugger totals from one session. 02Now narrow the window ### Three clicks. Still stuck. An error tag in the checkout journey gives the agent a place to look. The agent reviews the surrounding 47 seconds. Checkout journey 47seconds 14:12 14:59 A 15-minute visit 00:0015:00 **AddressValidationError**error tag · 3 Continue clicks nearby THE NEXT TOOL CALL**Open the window around the error.** 03Follow the signals ### The requests pass. The shopper is stuck. Delivery options loaded. Payment was never requested. The failure sits between those two facts. 47 seconds · selected signals/checkout 14:18.040GET /delivery-options**200** 14:22.120Continue to payment**click** 14:22.126AddressValidationError**error** 14:29.340Continue to payment**retry** 14:41.800Continue to payment**retry** POST /payment**not sent** WHAT THE AGENT KNOWS SO FAR**Why didn’t the shopper correct the field?** 04Pixels and context ### The error exists. It’s hidden. Screenshots show what the shopper saw. The Sightmap-enriched accessibility tree names the components and exposes the error hidden beneath the checkout bar. One moment. Two views.14:22.126 What the shopper sees ![Mobile checkout: the fixed Continue bar covers the ZIP validation message.](https://subtext.fullstory.com.pgm.c5nprx.cc/map/checkout-obscured.png) Fixed checkout bar The bar covers the error. Accessibility tree Sightmap enriched \[ShippingForm\] \[ZipCodeInput\] value="9410" \[AddressValidationError\] role: alert · tag: error Enter a 5-digit ZIP code to continue. \[StickyCheckoutBar\] \[ContinueButton\] Error bounds**y 541–593** Bar bounds**y 518–660** Fixed bar Hidden message Present in the tree. Covered on screen. 05Evidence in the pull request ### A fix reviewers can see. Your agent carries Subtext screenshots into the pull request, showing what went wrong and how the change makes the error visible. fieldwork / **storefront**Example pull request #### Keep ZIP validation above the checkout bar OpenYour agent proposes a fix to `main` **Your agent**bot The fixed bar covered the ZIP error. This change reserves space below the form and scrolls the invalid field into view. **Screenshot evidence** BeforeError covered ![Mobile checkout: the fixed Continue bar covers the ZIP validation message.](https://subtext.fullstory.com.pgm.c5nprx.cc/map/checkout-obscured.png) AfterError visible ![Corrected checkout: the ZIP validation message is visible above the Continue bar.](https://subtext.fullstory.com.pgm.c5nprx.cc/map/checkout-corrected.png) Error visible at 390 × 660[Try the fix](https://subtext.fullstory.com.pgm.c5nprx.cc/map/checkout-demo.html?fixed=1) 06Zoom out to other sessions ### Who else hit this page? review-search finds other sessions that reached /checkout. Review the matches to separate the same bug from different outcomes. [Turn your agent into a 24/7 analyst](https://subtext.fullstory.com.pgm.c5nprx.cc/story) 01 / 07**The cost of everything** **950,931**tokens · full recorded range Explore Camera controls 1.0× offset Satellite surface Follow the story Drag the map to rotate. The next chapter resumes the guided view. From one diagnosis to a daily practice ### Wake up to a _story_ you can act on. Give your agent a journey worth reviewing. It finds the sessions, investigates the friction, and brings back the evidence. 01Find the journeys 02Review the evidence 03Report the finding 04Repeat tomorrow [Start free](https://app.fullstory.com.pgm.c5nprx.cc/subtext/signup) [Put it to work](https://subtext.fullstory.com.pgm.c5nprx.cc/story) Token totals come from a separate captured session. The checkout journey, Sightmap names, and pull request are illustrative; checkout screenshots come from a working example. Daily runs require a schedule in your agent environment. The terrain illustrates information density. Inspired by [Attention Is a Zoom](https://subtext.fullstory.com.pgm.c5nprx.cc/blog/attention-is-a-zoom) and [A Map, Not a Movie](https://subtext.fullstory.com.pgm.c5nprx.cc/blog/a-map-not-a-movie). [subtext by Fullstory](https://subtext.fullstory.com.pgm.c5nprx.cc/) [Journeys worth reviewing](https://subtext.fullstory.com.pgm.c5nprx.cc/story)[Docs](https://subtext.fullstory.com.pgm.c5nprx.cc/docs) Privacy preferences