Security header grades swing after cache or visits
Security scanner grades for the site swing between A and D or F, dropping after cache clears, visits or updates.
Tier II · Emerging Problems that are still building up.
4 public reports · first reported 8 December 2025 · last reported 5 September 2026
What's going wrong
Site owners who check their site on a public header scanner report that the grade is unstable.
AI-assisted: written with the help of AI from the reports. The idea report has the full summary.
In the idea report
- The full summary.
- The products the 4 reports are about, and how many came each month.
- Related problems.
No business has been found with this problem yet, so the report has no contacts. All sales are final — no refunds. Pricing.