Install Vercel Speed Insights - #1
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## Vercel Speed Insights Installation Successfully installed and configured Vercel Speed Insights for the AnimeTV project. ### Changes Made: #### 1. Package Installation - **File**: `package.json` - **Change**: Added `@vercel/speed-insights` version 2.0.0 as a dependency - **Method**: Used pnpm (the project's package manager) #### 2. Speed Insights Script - **File**: `speed-insights.js` (NEW) - **Purpose**: Browser-compatible script that initializes Vercel Speed Insights - **Implementation**: - Creates the Speed Insights queue (window.si) - Dynamically loads the Vercel Speed Insights script from `/_vercel/speed-insights/script.js` - Handles errors gracefully for local development (Vercel endpoints are only available in production) - Adds SDK metadata (name and version) to the script tag - Defers script loading for optimal performance #### 3. HTML Integration - **File**: `index.html` - **Change**: Added `<script src="speed-insights.js?v=142"></script>` before closing body tag - **Position**: Placed after app.js to ensure Speed Insights loads after the main application #### 4. Lock File Update - **File**: `pnpm-lock.yaml` - **Change**: Updated to reflect the new @vercel/speed-insights dependency ### Implementation Details: The project is a vanilla JavaScript/HTML application without a build system. Following the official Vercel Speed Insights documentation (fetched from https://vercel.com/docs/speed-insights/quickstart), I implemented the script tag approach suitable for vanilla JS projects. The Speed Insights script will: - Automatically track page load performance metrics - Send data to Vercel's analytics endpoint when deployed on Vercel - Gracefully handle errors in local development (where Vercel endpoints aren't available) ### Testing Performed: 1. ✅ Verified syntax with `node --check` on server.js, app.js, and speed-insights.js 2. ✅ Ran `npm run check` script successfully 3. ✅ Started the server to ensure no runtime errors 4. ✅ Confirmed package.json and pnpm-lock.yaml were properly updated ### Next Steps: 1. Deploy the application to Vercel 2. Enable Speed Insights in the Vercel dashboard (if not already enabled) 3. Navigate to the Speed Insights tab to view performance metrics after deployment ### Notes: - The Speed Insights script will only collect data when deployed to Vercel's infrastructure - In local development, you may see a console warning about the script failing to load, which is expected - No additional configuration is needed; the default settings will work out of the box - Performance metrics will be visible in the Vercel dashboard under the Speed Insights section Co-authored-by: Vercel <vercel[bot]@users.noreply.github.com>
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JSolanoDev
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Sep 7, 2026
AniList is gone. It answers 403 from Vercel, from the browser, from a dev
machine and - proven by run #111, which finished the bake in 3 seconds - from
the GitHub Actions runner as well. The premise the bake was written on, that
Actions is a different network, was wrong, so the chains needed another source.
Jikan labels its relations "Prequel"/"Sequel", which is the same semantics
AniList gave us. The manami offline database supplies each entry's title,
episode count, year and AniList id, so a chain costs one Jikan request per
node rather than one per node per field.
The offline database's own relatedAnime is UNTYPED and is never the relation
source. Measured over this catalogue, untyped components merge 78 Gundam
series into a single "franchise", attach Ponkotsu Quest to Vinland Saga and
SKET Dance to Gintama. A test wires a real TV show in through Spin-off, Side
story and Other and asserts it never becomes a season.
Two things that had to be got right:
- Seeding only the rows we carry closes the component over fetched nodes and
leaves everything else a leaf. Mushoku Tensei season 1 is reachable only
through Part 2, which we do not carry, so the first version produced a chain
that began at Part 2 and silently dropped season 1 - the exact season being
asked for. The walk now follows the chain outward.
- /anime/{id}/relations answers 504 while /anime/{id}/full, carrying the same
typed relations, answers 200. Measured across all five Mushoku ids.
Opening Mushoku Tensei III now yields the whole franchise in release order:
#1 108465 Mushoku Tensei 11ep 2021 WINTER
#2 127720 Mushoku Tensei Part 2 12ep 2021 FALL
#3 146065 Mushoku Tensei II 12ep 2023 SUMMER
#4 166873 Mushoku Tensei II Part 2 12ep 2024 SPRING
#5 178789 Mushoku Tensei III 14ep 2026 SUMMER
Only #3 and #5 are in our catalogue; the rest render as visible, locked
seasons rather than not existing. The chain is identical opened from any of
them.
Preselection keeps the crawl honest: only rows sitting beside another TV/ONA
entry are worth asking about, 599 of 1071 here. Capped at 1400 requests paced
at 1.1s, and what the cap drops is logged rather than passed off as complete.
Workflow timeout raised to 40 minutes to match.
311 assertions green.
Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
JSolanoDev
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Sep 7, 2026
187 typed relation edges, 134 rows with a season chain. The three Mushoku Tensei links that answered 504 across four consecutive rounds earlier tonight answered on a later pass, which is exactly what the cache exists to capture: #1 2021 Mushoku Tensei 11ep #2 2021 Mushoku Tensei Part 2 12ep #3 2023 Mushoku Tensei II 12ep #4 2024 Mushoku Tensei II Part 2 12ep #5 2026 Mushoku Tensei III 14ep Only #3 and #5 are in our catalogue; the rest render as visible, locked seasons rather than not existing at all. Co-Authored-By: Claude Opus 5 <noreply@anthropic.com>
JSolanoDev
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September 19, 2026 03:18
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Vercel Speed Insights Installation
Successfully installed and configured Vercel Speed Insights for the AnimeTV project.
Changes Made:
1. Package Installation
package.json@vercel/speed-insightsversion 2.0.0 as a dependency2. Speed Insights Script
speed-insights.js(NEW)/_vercel/speed-insights/script.js3. HTML Integration
index.html<script src="speed-insights.js?v=142"></script>before closing body tag4. Lock File Update
pnpm-lock.yamlImplementation Details:
The project is a vanilla JavaScript/HTML application without a build system. Following the official Vercel Speed Insights documentation (fetched from https://vercel.com/docs/speed-insights/quickstart), I implemented the script tag approach suitable for vanilla JS projects.
The Speed Insights script will:
Testing Performed:
node --checkon server.js, app.js, and speed-insights.jsnpm run checkscript successfullyNext Steps:
Notes:
View Project · Speed Insights
Created by juankisantiago-5844 with Vercel Agent