Changelog: 2026-05-01

New #

•
Expanded default HTTP monitor checks from 4 to 9, now including:

• Mixed Content

• Lighthouse

• DNS

• Domain Expiration

• DNS Blocklist

•
Added clearer documentation for Claude Desktop and Claude web MCP configuration, including explicit config examples.

Improvements #

• Improved Broken Links reliability by significantly increasing retry backoff timing, reducing false positives caused by transient network issues.

• Updated domain resolution for RDAP checks to use ICANN-only registrable domains, improving support for domains under private suffixes like workers.dev and github.io.

• Streamed Sitemap and Broken Links report attachments to reduce memory usage on large reports.

• Blog post image conversions now output at 2x retina quality for sharper visuals.

• PagerDuty integration now surfaces assignment failures more clearly when on-call coverage is missing.

• Domain checks now skip unnecessary runs when RDAP servers are rate limited.

• Notification payloads are now automatically truncated to fit provider API limits.

• Improved login UX by merging the SSO notice into the password field.

• Improved unsupported domain check messaging so unsupported TLDs appear as informational rather than errors.

• Creating monitors with both Broken Links and Mixed Content enabled now performs a single crawl, reducing duplicate runs.

Fixes #

• Fixed corrupt notification destination edits where channel changes were not properly saved.

• Fixed issues where notification destination listing could fail due to malformed destination data.

• Fixed performance report date validation to prevent invalid date ranges.

• Fixed mixed content reports from generating empty attachments.

• Fixed blog response cache not clearing when blog posts were updated.

• Fixed GitHub OAuth login failures when users had no verified public email.

• Fixed crawler report attachments so each report gets a unique storage path.

Changes #

• Decommissioned the Bahrain uptime checker location.