Latest updates from Calibre, Calibre updates performance and monitoring features.
monitoring
Aug 25, 2026
Getting started with Deployments # Deployments are available on all plans, and any deploys you’ve already sent to Calibre will appear on your charts already. You can notify Calibre when you deploy your website using webhooks, the Calibre CLI, or the Node.js API. Or, alternatively, connect your GitHub account from Site → Settings → Integrations , and Calibre will watch GitHub for production deploys , using the Deployment Branches setting to work out which deployments count as production. August 25, 2026 Synthetic Metrics: All pages, segmented by Test Profile and Deploymentabout 2 months ago
Core Web Vitals Test, now with ad metrics New feature Free tools Metrics Today, Google announced four experimental ad metrics in the Chrome User Experience Report (CrUX). They’re now in our free Core Web Vitals Test , in a new Advertising section. Here’s a live report for independent.co.uk to dig into while you read. Total CPU usage and Total network usage by ads for independent.co.uk : the 75th percentile value, with a trend over the last three months. The four metrics are: Viewport ad density: the share of the viewport covered by ads. Viewport ad count: the number of ads visible in the viewport. Total CPU usage by ads: processor time used by ad frames. Total network usage by ads: data downloaded by ad frames and ad resources. To be eligible for ad metrics data in CrUX, a site needs an ads.txt file with at least one authorised seller. If there’s no ad metrics data for a site, the Advertising section simply isn’t shown. Read the ad metrics documentation for the full detail. August 25, 2026 See the performance impact of every website deploymentabout 2 months ago
Monitor Single Page App performance with soft navigations New Feature Real User Monitoring Monitoring in-page UX in single-page apps (SPAs) has always been spotty. Core Web Vitals and other metrics are based around the concept of full page loads — but, SPAs load once, then swap content dynamically as users "soft" navigate. Everything after that first load has been somewhat invisible . That changes with soft-navigation attribution, which lets browsers detect when an in-page navigation occurs — making it possible to collect accurate Core Web Vitals for each soft navigation. Calibre RUM now measures soft navigations automatically , with no additional configuration required. Browser support is currently Chrome 151+, Edge 151+, so bare in mind that current observations will be limited, until browser support improves. You’ll see Core Web Vitals for your SPA with accurate URL attribution, giving you a much clearer picture of real user experience across your sites and apps. Filter any RUM report by Soft navigation to see how in-app route changes perform, including subparts and the elements responsible. Filter any report to see soft navigations on their own, or view by navigation type to compare them against the initial load. Grouping by Navigation type displays Soft Navigation performance alongside others. (Figures displayed are for demonstration purposes only). If you already run Calibre RUM , there’s nothing to install or turn on: soft navigations start flowing in automatically. To learn more, see Filtering RUM reports and the RUM documentation , or read about the evolution of soft navigations in Google Chrome’s Monitoring soft navigations explainer. July 10, 2026 Synthetic site scan, a new way to import and monitor your site3 months ago
Improvements & Features Merged the legacy "Document" and "Collection" workspace types into a unified API Collection with Spec and Tests tabs. (#10460, #10476, #10503, #10504, #10493) Split the environment picker into separate project-level and collection-level dropdowns. (#10446) Added a Summary tab for SSE responses that extracts and displays a readable transcript from streaming messages. (#10455) Added the ability to delete unsynced remote files directly from the project dashboard. (#10477) Extended the import deep link to open the Import modal with a specific tab preselected. (#10488) Moved Konnect projects into a shared Control Planes organization so they sync consistently across accounts. (#10315) Added an opt-in sandboxed script engine for pre-request and after-response scripts, improving script execution isolation. (#10382, #10392) Added a tooltip explaining why the generate collection button is disabled. (#10396) Hardened in-app navigation to only allow trusted origins, preventing unintended redirects. (#10442) Hardened autocomplete hint rendering to prevent unsafe HTML injection. (#10465) Applied proxy settings to plugin network requests consistently with the configured proxy scope. (#10484, #10487) Bugfixes Fixed SSE requests sending unrendered headers, authentication, and body instead of the fully rendered request. (#10445) Fixed Cloud Sync state corruption caused by sharing a single sync instance across workspaces. (#10458) Fixed Cloud Sync silently committing stale or reverted staged changes instead of surfacing them. (#10438) Fixed the environment editor freezing when renaming an environment with an empty row. (#10473, #10486) Fixed cookies from server responses being incorrectly usable as template variables in requests. (#10475) Fixed the sidebar drag-and-drop indicator not matching the actual drop location. (#10435) Fixed sidebar folder expand/collapse lag by updating state immediately instead of waiting on the database. (#10432) Fixed incorrect folder expand behavior when a request group's metadata was missing. (#10453) Fixed the command search list breaking when remote files shared the same ID. (#10461) Fixed the URL bar and request pane showing stale template values after switching the project environment. (#10425, #10467) Fixed bidirectional Git sync not working for local projects without a remote. (#10471) Fixed pasted vault tags sharing the same ID as the original, causing unintended credential changes. (#10402) Fixed the mock route view not navigating to the updated route after saving a response override. (#10397) Hid the project environment picker while viewing the Scratchpad. (#10472) Fixed Git sync overwriting local data when a synced file was temporarily empty. (#10411) Fixed plugin actions not appearing in the request/folder right-click context menu. (#10416) Fixed Git projects writing an empty author identity, which broke git commit outside Insomnia. (#10430) Fixed button alignment and label shrinking issues in the UI. (#10285, #10423) Fixed sizing of the cookies modal. (#10437) Fixed the runner message wrapping incorrectly in the UI. (#10434) Fixed the app losing navigation state on startup. (#10456) Internal/Maintenance Refactored the VCS (version control sync) module. (#10427) Refactored organization data handling into the service layer. (#10390) Refactored account data fetching. (#10463) Refactored remote files fetching. (#10429) Refactored learning feature fetching. (#10421) Refactored storage rule fetching. (#10409) Replaced the circular-dependency checker with dependency-cruiser. (#10468) Added support for re-running only failed test cases in E2E test executors. (#10457) Improved Cloud Sync smoke test stability for asynchronous loading. (#10440) Improved stability of Git-related tests (local repo tests, repository relocation tests). (#10433, #10436) Improved smoke test reliability for overlay clicks and WebSocket connection closing. (#10415, #10417) Skipped redundant circular-refs PR comments when the count is unchanged. (#10391) Fixed a flaky sidebar focus-mode onboarding test. (#10489, #10507) Fixed Playwright dev-server port detection after a Vite log format change. (#10462) Hardened CI checkout steps to avoid persisting GitHub credentials unnecessarily. (#10447) Made the dev server port dynamic instead of hardcoded. (#10308) Removed a dead settings permission rule. (#10424) Adjusted a data-fetching query option. (#10426) Added a Claude Code skill for debugging the scripting feature. (#10418) Updated an internal localStorage key. (#10401) Aug 25, 2026 13.2.0 Improvements & Featuresabout 2 months ago
Bugfixes Fixed pressing Enter within a modal not properly triggering the primary action. [INS-3072] (#10381) Fixed JSON-formatted vault config incorrectly showing in the tag when editing a credential. [INS-3522] (#10384) Fixed Git pull not reporting success correctly in the Git Project Sync dropdown. [INS-3527] (#10385) Fixed the last open tab of a deleted request not landing on the parent folder/collection root. [INS-2766] (#10375) Fixed a navigation issue when creating a workspace from a shortcut or the workspace dropdown. [INS-3128] (#10383) Fixed Git sync not recovering gracefully when a push fails after a successful commit. [INS-3013] (#10372) Fixed new workspaces not being created directly below the focused sidebar item. [INS-3093, INS-3129] (#10370) Fixed sidebar data not updating while offline. (#10369) Fixed overflow/scrollbar display issues in the Plugins settings tab. [INS-3490] (#10366) Fixed Git credentials being overwritten when authorizing a second account with the same provider. [INS-3035] (#10316) Fixed large responses failing to download correctly. [INS-2365] (#9807) Fixed missing plugins issue. [INS-3364] (#10317) Fixed invalid values on environment variables not being rejected. [INS-2957] (#10249) Fixed inconsistent behavior when disabling the default User-Agent header. (#10310) Fixed workspace import targeting. (#10291) Fixed spacing/margin issues in the first-request creation quick actions section. (#10288) Fixed a double focus outline and cURL method sync issue while typing in the first-request experience. (#10287) Fixed the first-request input UI and cURL method detection. [INS-3055] (#10267) Fixed blur-flush behavior persisting empty rows or re-enabling disabled rows in the key-value editor. (#10278) Fixed potential infinite loops and duplicate/repeated workspace IDs in the sidebar. (#10179, #10281) Fixed collection runner UX issues. (#10271) Fixed the prompt tag not being supported in the main process for chained requests. [INS-2909] (#10251) Fixed deep-link MCP workspace matching. (#10269) Fixed proxy-aware fetch routing for the v3 Spaces SDK. (#10265) Restored visible keyboard focus indicators across the app. [INS-2552] (#10268) Fixed reused blank-row IDs in key-value editors. [INS-2598] (#10260) Fixed the import flow to always show the collection picker. (#10262) Fixed the lint process hanging/erroring by properly terminating and resetting on failure. [INS-2438] (#9871) Fixed the auto-derived file name incorrectly counting as a changed field in the new workspace modal. [INS-3036] (#10246) Fixed empty-input request creation and refocus behavior after switching projects. [INS-2933] (#10240) Fixed button sizing. (#10241) Fixed the previous response not showing after a request is sent successfully. [INS-3027] (#10239) Prevented redundant backend requests from trial modals. [INS-2832, INS-2840] (#10284) Show the full value on hover for truncated single-line fields. [INS-3041] (#10273) Fixed .response.cookies.toObject() to correctly return an object in scripts. (#10307) Fixed change notifications not being emitted on document duplication. (#10387) Fixed an unsound TextMarker assertion in the Nunjucks-tags drag handler. [INS-2767] (#10379) Fixed missing plugin actions in the sidebar workspace dropdown. [INS-3511] (#10358) Fixed organization feature/permission fetching issues. [INS-3119] (#10354) Fixed duplicate cloud sync remote files by adding unique IDs. [INS-3132] (#10303) Fixed UI freezes and stale results in command palette search. [INS-3051] (#10257) Internal/Maintenance Applied security dependency bumps across the app (fast-uri, undici, builder-util-runtime, liquidjs, ip-address, tar, ws, hono, valibot, dompurify, morgan, uuid, csv-parse, react-router, socket.io-parser, body-parser, form-data, @customerio/cdp-analytics-browser, and related transitive packages). (#10347) Bumped node-libcurl for Electron 43 and Windows ARM support. [INS-3111] (#10305) Added step-security/harden-runner to all CI workflows. (#10300) Fixed a Cloudsmith authorization error in the release pipeline. (#10321) Hid the generate-docs command and skipped hidden commands in CLI documentation generation. (#10314) Emitted and uploaded JUnit test results per shard in CI. [INS-3015] (#10253) Enabled retries for Playwright smoke tests. [INS-3014] (#10234) Fixed flaky cloud sync and e2e smoke tests, and added a missing smoke-test mock endpoint. (#10238, #10348, #10309) Fixed a dev-build warning from the method selector component. (#10323) Laid the groundwork for a new basic component library (M0). [INS-3010] (#10230) Added an internal app data service and refined sidebar caching/data-hook logic. [INS-2747] (#10333, #10359) Added a request_url_length property to request-creation analytics. [INS-2933] (#10243) Jul 24, 2026 13.1.0 Notable Changes3 months ago
Improvements & Features Modals now guard against data loss if multiple unsaved changes exist when a modal is being dismissed. (INS-2551) #10068 #10097 Cmd/Ctrl+N in the sidebar can now be used to create any supported object (Documents, Mock Servers, GraphQL requests, etc). (INS-2663) #10189 Collection runner now provides more granular feedback during a run, and a better structured post-run report format. (INS-2627) #10193 The Preferences > Software Updates > Check button now holds the “Downloading” message while a new version is being downloaded. (INS-696) #10110 #10147 Added first-class support for the QUERY HTTP method #10157 Expanded cURL import to support more cURL flags and features (INS-1531) #10096 Added support for template variables in WebSocket request paths #10067 Added local search/filter to the organization selector, if there are enough organizations for it to be useful (INS-2761) #10056 Export option added to the project context menu (INS-2552) #10198 Mock servers now support creation of different verbs for each path (INS-2629) #10136 Logging using insomnia.environment in pre/post-scripts now actually log available KV-pairs. (INS-2806) #10164 Plugin manifest permissions are now displayed in the Plugins UI #10211 QuickJS templating sandbox (behind feature flag) with capability-gated host bridge, manifest-gated module registry, and stdlib globals (Buffer/process/crypto/URL) #10207, #10208, #10220, #10222 Bug Fixes Clicking on an item in the sidebar now opens that item, instead of (sometimes) opening the next valid child item. (INS-2844) #10187 Key-value editors no longer persist trailing blank rows in version control (INS-2598) #10083 Pulling Cloud Sync changes now correctly show a toast that says “Pulling changes…” #10070 Fixed toggling parameters for URL-based LLM integrations #10074 Fixed linting pane styling and UI regressions introduced in v13 #10073 Fixed default sidebar dropdown behavior for cloud sync projects #10080 User-installed plugin template tags now correctly register in the LiquidJS render worker #10078 Removed unexpected disableUserAgentHeader field from cloud sync payloads #10089 Fixed system certificate fetches in the main process #10075 Sidebar width now persists when switching between document tabs (INS-2773) #10094 Fixed region extraction from Konnect control plane endpoint #10093 Fixed property order fields being ignored in spec imports #10084 Fixed Konnect project filter (INS-2805) #10098 Git VCS file checking now restricted to YAML files #10086 Fixed button text truncation in the UI #10100 Project loader no longer triggered by unrelated actions (INS-2811) #10102 Environment settings are now visible in the scratchpad workspace #10114 Sidebar settings dialog now correctly receives mock server and git file paths #10122 OpenAPI spec preserved when importing a design document (INS-2628) #10107 Fixed Konnect multi-region support #10093, #10125 Fixed URL bar (OneLineEditor) initialization and resize handling (INS-2839) #10138 Fixed deep-link MCP handling (INS-2631) #10142 Workspace-level change indicator now shows correctly in the sidebar #10143 Unsupported cURL options are now silently skipped during import #10145 Fixed data loss when connecting a repo to an existing Git Sync project (INS-2794) #10153 Prevented empty commits when nothing is staged in Git Sync (INS-2795) #10149 Aligned empty-state "Create" menu styling with sidebar context menus (INS-2789) #10150 gRPC proto file writes now constrained to the designated temp directory (INS-2842) #10156 Full cookie jar now persisted after a cookie is set #10165 Datetime picker color scheme now matches the active app theme #10175 Cookie filtering now uses the raw cookie representation #10176 Sidebar resize handle no longer overlaps other elements #10177 Template tags now resolve correctly within tag argument strings (INS-2876) #10173 Malformed proxy value no longer causes errors when proxy is disabled #10184 No-proxy setting now works correctly with root domains (INS-2838) #10194 URL bar falls back to HTTPS when the URL contains a template variable (INS-2929) #10196 Git Sync: upstream tracking branch set on push for new/empty repos (INS-2625) #10163 Konnect: previous sync notification cleared before a new sync starts (INS-2819) #10162 Konnect Configure button now uses correct fixed colors (INS-2913) #10206 Active project now shown correctly in the sidebar after startup (INS-2911) #10188 Scratchpad workspace dropdown now restricted to appropriate actions (INS-2829) #10131 Fixed invite/cookies modal backdrop rendering wrong theme color #10210 Nested query param schemas are now supported (INS-2424) #10219 Restored project modal to top-anchored positioning #10217 Invalid Spectral ruleset issues now surfaced in the renderer for Git Sync projects (INS-2888) #10203 System proxy settings now propagated correctly to user requests (INS-2943) #10228 cURL import modal now appears when pasting cURL into the URL bar (INS-3019) #10235 URL bar focus preserved during undo; environment preview no longer incorrectly refreshes #10152 Linting pane: occurrence count added before each unique warning; CodeMirror lint icons made consistent (INS-2885) #10183 Legacy org IDs with team_ prefix now handled correctly in storage rules #10190 Auto-derived workspace file name no longer counts as a user-changed field in new workspace modal (INS-3036) #10246 Local file URIs (file://) are now rejected when used as cURL request URLs #8957 Fixed git(git): default file name from workspace name on create; show file name for MCP in settings (INS-2630) #10022 fix: show side bar active project after start up #10188 (already listed above) Internal/Maintenance Electron: enabled context isolation on the main window #10111 Electron: hardened web permissions (INS-2367) #10159 Security dependency bumps #10085 Replaced process.type runtime check with IS_RENDERER compile-time flag #10065, #10121 ESLint: enforced renderer/node execution-context boundaries #10087 Reorganized feature folders by runtime context #10092 Refactored project-related database calls to service layer #10104 Migrated workspace-related database calls to services #10200 Updated environment service methods to use service calls #10227 Optimized RepoFileWatcher sync pipeline #9918 Refactored sidebar action sections for workspace dropdown #10132 Refactored Git Credentials deletion logic (INS-2471) #9906 Optimized meta.json writes: compare-before-write and file recovery #10108 Migrated to v3 Spaces API (from v1 Organizations) #10185 CI: prevented duplicate E2E runs #10077 CI: changed release build workflow to manual trigger #10139 CI: added release_build check option to publish workflow #10195 E2E: stabilized flaky tests (smoke tests, vault, cloud sync) #10051, #10062, #10174, #10178 Dev: added plugin window debug support #10181 Jun 16, 2026 13.0.0 Breaking Changes4 months ago
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