Report Detail & Batch History
Everything inside a generated report, and how to browse and export your batch history.
Report header
Every report viewer shows:
- Report title, date range, and generation date
- ← Back button (authenticated view)
- Copy link — copies the public share URL to your clipboard (if a share link exists)
- Save as PDF — opens the browser print dialog; the PDF includes a branded psiLynx header and footer on every page
URL report sections
Reports for individual URLs contain a platform toggle (All / Mobile / Desktop) and these sections:
Lighthouse Scores
Four circular score gauges — Performance, Accessibility, Best Practices, SEO — coloured by threshold (● ≥ 90 · ● 50–89 · ● < 50).
Core Web Vitals
| Metric | Description |
|---|---|
| LCP | Largest Contentful Paint |
| CLS | Cumulative Layout Shift |
| INP | Interaction to Next Paint |
| FCP | First Contentful Paint |
| TTFB | Time to First Byte |
| TBT | Total Blocking Time |
| Speed Index | Speed Index |
| TTI | Time to Interactive |
Page Stats
Total page weight, request count, DOM size, third-party bytes (when available).
LCP Breakdown
The specific element that triggered LCP (tag name + HTML snippet) and its sub-phase timings (Time to First Byte → Resource Load Delay → Resource Load Duration → Element Render Delay), when available.
Opportunities & Diagnostics
Lighthouse audit items — each expandable to show affected resources and estimated savings.
Check trends
Bar charts showing how each metric changed across all batches, with colour-coded background zones and a summary row (latest value + zone label + trend arrow).
Project & Page Type report sections
Health Score
A composite score (0–100): ● ≥ 80 · ● 50–79 · ● < 50. Summarises the overall performance of all URLs in the batch.
Distribution bar
A horizontal bar showing how many URLs fall into Good / Warning / Critical / No data zones.
Average Metrics
A table with Mobile avg and Desktop avg columns for all Lighthouse scores and Core Web Vitals.
Core Web Vitals Pass Rates
Percentage of URLs meeting the "Good" threshold for LCP, CLS, and INP (Mobile / Desktop).
By Page Type (Project Report only)
A breakdown table: URL count, Health Score, and average Performance for each page type.
vs. Whole Project (Page Type Report only)
Two side-by-side cards comparing this page type's Health Score against the project-wide average.
Attention URLs
- Critical — Performance score < 50
- Warning — top URLs with score 50–69
Each URL is a clickable link that opens its detail page.
Top Issues
The most common Lighthouse findings across all URLs: issue title, category (opportunity / diagnostic), how many URLs it affects, average savings estimate, and a link to the Lighthouse documentation.
Comparison (when a compare batch is selected)
- Delta Health Score (vs. comparison batch date)
- Count of regressions and improvements
- Per-URL score change lists: before → after
Batch History
Access via Batch History in the project navigation to see every check run.
History table columns
| Column | Contents |
|---|---|
| Date | Start date and time |
| Status | Completed / Failed / Running / Pending |
| URLs | Completed / total URLs |
| Duration | How long the batch took |
| Actions | Export CSV, Retry failed |
Exporting to CSV (Pro & Business)
- Click Export CSV next to a completed batch.
- In the dialog, tick the fields you want to include:
| Field | Description |
|---|---|
| URL | Page address |
| Platform | Mobile / Desktop |
| Performance, Accessibility, Best Practices, SEO | Lighthouse scores (0–100) |
| LCP (ms), CLS, INP (ms), FCP (ms), TTFB (ms), TBT (ms), SI (ms), TTI (ms) | Core Web Vitals and additional metrics |
| Status | Check status |
| Error | Error message (if any) |
| Page Type | Assigned page type |
| Checked At | Timestamp of the check |
- Click Download CSV.
Retrying failed checks
Click Retry failed next to a batch to re-run only the URLs that failed, without consuming quota for the successful ones.
Last updated July 20, 2026