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Product · Changelog

New features, improvements, and fixes shipped to Visual Sentinel. Newest at the top.

886 releases · current v2.267.0

Free tools now ship FAQ structured data + sharper conversion paths in error-code guides

v2.41.2
  • ImprovedAdded structured frequently-asked-question data to the free Website Checker, SSL Checker, DNS Checker, and Speed Test pages so search engines and AI assistants can surface the right answer directly in results.
  • ImprovedThe 502 Bad Gateway, 504 Gateway Timeout, and DNS Error guides now include an inline "monitor for this before users see it" callout with direct links to the free plan and pricing, instead of forcing readers to navigate back to find the product.
  • FixResolved a small content-style issue that prevented yesterday's Knowledge Hub guides from reaching production.

Three new buyer-focused Knowledge Hub guides

v2.41.1
  • NewNew guide: "Best Freshping Alternatives in 2026", a side-by-side review of five replacement tools for anyone migrating off the Freshworks Freshping platform before the data export window closes on June 4, 2026.
  • NewNew guide: "UptimeRobot Commercial Use Alternatives", six free or low-cost monitoring tools that explicitly permit commercial use, for businesses caught by the December 2024 UptimeRobot Terms of Service change.
  • NewNew guide: "Best Uptime Monitor with WhatsApp Alerts", a comparison of the three monitoring platforms that ship native WhatsApp Business integration, with setup time, monthly price, and group-chat support compared side by side.
  • ImprovedTightened error-page handling on the Knowledge Hub so search engines deindex outdated article URLs faster.

Sharper competitor comparison pages and a stronger Knowledge Hub direction

v2.41.0
  • ImprovedReworked the Pingdom comparison page so it answers the question buyers actually search for ("which Pingdom alternative is right for me?") with the price math up front: $15 a month for 10 monitors and uptime-only vs $6 a month for one site or $39 a month for sixty across all six monitoring layers.
  • ImprovedRefreshed the "Best Website Monitoring Tools" guide so the Visual Sentinel free-plan summary matches the actual product (3 monitors with 10-minute HTTP checks and SSL expiry alerts, no card) and the UptimeRobot comparison reflects their December 2024 commercial-use restriction.
  • ImprovedKnowledge Hub now writes more buyer-focused articles (comparisons, alternatives roundups, and pricing reviews instead of mostly explainers), with stronger calls-to-action and concrete plan recommendations inside the content. Topic selection self-corrects toward this balance over time.
  • FixFixed an internal link on the SSL Certificate Chain article that pointed to an outdated URL.
  • FixResolved a Knowledge Hub rendering issue where requests for article URLs that no longer exist could return the "not found" page with a successful response code instead of a proper 404. Search engines now correctly drop those URLs from their index.

Customer reviews on product pages and tighter duplicate-content handling

v2.40.52
  • NewReal customer reviews from G2 and direct customer feedback now appear on the homepage, pricing page, and every competitor comparison page, so visitors can see verified user experiences before signing up.
  • ImprovedStronger HTTPS hardening on the www. version of the site, so every connection there enforces secure transport just like the apex domain.
  • ImprovedConsolidated several near-duplicate Knowledge Hub articles to a single canonical version per topic and updated some redirect destinations so search engines and readers always land on the correct, current guide.

Title polish, link tidy-ups, and sitemap clean-up

v2.40.51
  • ImprovedTrimmed several over-long page titles so they fit cleanly in search results without truncation, including the service status page template (so longer service names no longer get cut off).
  • ImprovedKnowledge-hub articles no longer turn example URLs like localhost or placeholder hostnames into clickable links, so they render as inline code where they were meant to.
  • ImprovedRefreshed an outdated outbound link on the Cookies page and pulled three stale entries out of the sitemap so search engines stop revisiting URLs that no longer have content.
  • ImprovedTidied a small heading-hierarchy quirk on the case studies page so its structure reads cleanly to assistive technology and search engines.

Legacy URL redirects and small content polish

v2.40.50
  • ImprovedOlder short URLs (/speed-test, /ssl-certificates, /website-downtime, /features/ssl-monitoring) now redirect to their current locations instead of returning a not-found page, so links from older articles and external sources still land on the right content.
  • ImprovedTidied a placeholder link on the VisualSentinelBot reference page so it no longer pointed at a not-yet-published page.

Service status hub and tighter redirects

v2.40.49

A new index of live service status pages and improved internal navigation around the existing /tools area.

  • ImprovedNew /tools/status hub page lists every supported service status check in one place, grouped by category, so popular pages like Apple Pay, Stripe, AWS and others are easier to discover.
  • ImprovedOlder article URLs that previously redirected to mismatched articles after recent reorganisation now redirect to the correct, more relevant article.

Cleaner blog URLs and faster discovery

v2.40.48

Behind-the-scenes cleanup so blog articles share authority correctly with search engines instead of competing with stale variants.

  • FixCanonical URLs on blog posts now point to the clean, year-free article URL instead of an older variant, so search engines consolidate authority on the right page.
  • ImprovedRetired duplicate auto-generated article variants that were diluting search visibility.
  • ImprovedFree website status checker no longer creates separate indexable pages for each checked URL, keeping search results focused on the tool itself.

Clearer grouped server incidents

v2.40.47

Improved the grouped server-incident experience so customers can see exactly which monitors were affected and what the server looked like at the time.

  • FixGrouped server incidents now recover reliably after the affected monitors are healthy again, so stale parent incidents do not remain open after the real issue has cleared.
  • ImprovedGrouped server incidents now show the affected monitors as clickable rows instead of a generic monitor label.
  • ImprovedServer-incident notifications and details now include clearer server resource and load context to make overload investigations easier.
  • ImprovedPartial-impact server alerts now use more precise wording when only a small number of hosted monitors are affected.

No more false outages right after a domain registrar transfer

v2.40.46
  • FixWhen a domain is transferred between registrars and the old registrar was serving a parking page, the old IP addresses can linger in some recursive DNS caches for hours. Our check nodes could end up resolving the now-restored domain to the stale parking IP and reporting it as DOWN even though the site was actually serving normally everywhere else. Each parking detection is now independently verified against an authoritative DNS lookup before we open an incident, so transient resolver-cache lag after a registrar transfer no longer triggers a spurious outage.

Internal reliability fix

v2.40.45
  • FixInternal reliability fix. No customer-facing changes.

Internal build reliability fix

v2.40.44
  • FixInternal build reliability fix. No customer-facing changes.

Server outage detection now catches sustained spikes that flicker

v2.40.43
  • FixServer-level outage detection no longer misses sustained spikes whose underlying signals briefly dip into the noise-suppression range. Real prolonged outages now produce a single accurate DEGRADED notification once the threshold is crossed, instead of being silently absorbed.

Quieter server recovery alerts

v2.40.42
  • FixServer-level "back online" alerts now respect the configured alert cooldown. Previously a server with a brief metrics blip could send the same "back online" message every minute until the metrics fully stabilized. Now it sends one summary recovery notification and waits out the cooldown.

Internal build reliability fix

v2.40.41
  • FixInternal build reliability fix. No customer-facing changes.

Quieter shared-server outage alerts

v2.40.40

Improved how Visual Sentinel groups alerts when several monitors on the same server fail or recover in waves.

  • FixLarge shared servers now group smaller partial outages into one server-level alert instead of sending repeated individual monitor alerts.
  • FixServer-level recovery alerts now wait for a short quiet period, preventing outage/recovery notification loops while a server is still flapping.

Quality-of-life fixes for the free status-check tool and account deletion flow

v2.40.39
  • FixThe free status-check tool at /tools/status no longer crashes on browsers that have auto-translate enabled. The page now stays in English regardless of browser language so the live status indicator renders reliably for every visitor.
  • FixCleaned up internal alert noise when an account is removed while the user still has a session open elsewhere. No user-visible behavior change.

Internal build reliability fix

v2.40.38
  • FixInternal build reliability fix. No customer-facing changes.

Improved ad attribution and tracking quality

v2.40.37

Refinements to how we attribute marketing conversions, so the team can measure which channels are bringing in real customers more accurately. No customer-facing UI changes.

  • ImprovedStrengthened conversion tracking across the signup and checkout flow, with appropriate handling for visitors covered by GDPR and CCPA consent rules.

Per-region uptime is now visible (and correctly calculated) for multi-region monitors

v2.40.29

Multi-region monitors now show each region's uptime separately on the monitor detail page, so you can immediately see when a single region is failing instead of a confusing aggregate that could read 50% with no obvious explanation. The headline uptime number is also recalculated as the mean across regions, which fixes cases where one healthy region was masking a 100% failure in another.

  • FixMulti-region monitors no longer report a misleading aggregate uptime when one region is consistently failing. Each region's uptime is now calculated and shown independently, and the overall figure is the mean of those.
  • NewNew "Uptime by Region" card on the monitor detail page shows each location's uptime over the selected time range, with color-coded thresholds. If one region is at 0% it usually means the target is responding differently to that location (different status code, or geo-blocking).
  • ImprovedConcurrent checks from different regions no longer race each other when updating a monitor's stats. Per-region check data is now persisted reliably even under heavy concurrent load.
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