# Report Detail & Batch History — psiLynx

Everything inside a generated report, and how to browse and export your batch history.

Source: https://psilynx.com/docs/report-detail

## 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 (Green ≥ 90 · Orange 50–89 · Red < 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): Green ≥ 80 · Orange 50–79 · Red < 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)

1. Click **Export CSV** next to a completed batch.
2. Tick the fields you want to include: URL, Platform, Performance, Accessibility, Best Practices, SEO, LCP (ms), CLS, INP (ms), FCP (ms), TTFB (ms), TBT (ms), SI (ms), TTI (ms), Status, Error, Page Type, Checked At.
3. Click **Download CSV**.

CSV export is not available on the Starter plan.

### 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.