Download complete websites from the Wayback Machine for offline viewing.

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Wayback-Archive is a Python tool that downloads archived websites from the Wayback Machine and reconstructs them for fully functional offline viewing. It preserves all assets -- HTML, CSS, JavaScript, images, and fonts -- rewrites URLs to relative paths, and cleans up Wayback Machine artifacts so the result looks like the original site.

Quick Start

# Install
git clone https://github.com/GeiserX/Wayback-Archive.git
cd Wayback-Archive
pip install -r config/requirements.txt

# Run
export WAYBACK_URL="https://web.archive.org/web/20250417203037/http://example.com/"
python3 -m wayback_archive.cli

# Preview
cd output && python3 -m http.server 8000
# Open http://localhost:8000

Features

Core

• Full website download -- HTML, CSS, JS, images, fonts, and all linked assets
• Recursive link discovery -- Automatically follows links in HTML, CSS, and JS files
• Smart URL rewriting -- Converts all links to relative paths for local serving
• Timeframe fallback -- Searches nearby Wayback Machine timestamps when a resource returns 404
• Real-time progress logging -- Displays download status and file processing as it happens

Asset Handling

• Google Fonts support -- Downloads Google Fonts CSS and font files locally, fixing CORS issues
• Font corruption detection -- Identifies and removes corrupted font files (HTML error pages served as fonts)
• CDN fallback -- Automatic fallback to CDN for critical libraries (e.g., jQuery) when Wayback Machine fails
• Data attribute processing -- Processes data-* attributes containing URLs (videos, images, etc.)

Preservation

• Icon group preservation -- Preserves all links in icon groups (social media, contact icons)
• Button link preservation -- Maintains styling and functionality of button links
• Cookie consent preservation -- Keeps cookie consent popups and functionality intact

Optimization

• HTML minification -- Uses minify-html (Python 3.14+ compatible)
• JS/CSS minification -- Optional JavaScript and CSS minification via rjsmin and cssmin
• Image compression -- Optional image optimization with Pillow
• Tracker/ad removal -- Strips analytics, ads, and external iframes
• Link cleanup -- Configurable external link removal with anchor preservation options
• www/non-www normalization -- Normalize domain variations automatically

Why Wayback-Archive?

Capability	Wayback-Archive	wget	httrack
Wayback Machine URL rewriting	Yes	No	No
Wayback artifact cleanup	Yes	No	No
Timeframe fallback for 404s	Yes	No	No
Google Fonts localization	Yes	No	No
Font corruption detection	Yes	No	No
CDN fallback	Yes	No	No
HTML/CSS/JS minification	Yes	No	No
Tracker and ad removal	Yes	No	No
data-* attribute processing	Yes	No	No

General-purpose tools like wget --mirror or httrack can download live websites, but they do not understand Wayback Machine URL structures, cannot clean up archive artifacts, and lack the specialized asset recovery that Wayback-Archive provides.

Installation

Prerequisites

• Python 3.8 or higher
• pip

From Source

git clone https://github.com/GeiserX/Wayback-Archive.git
cd Wayback-Archive

# Optional: create a virtual environment
python3 -m venv venv
source venv/bin/activate  # macOS/Linux
# venv\Scripts\activate   # Windows

pip install -r config/requirements.txt

As a Package

cd Wayback-Archive
pip install -e .
wayback-archive  # Available as a CLI command after installation

Configuration

All options are set via environment variables. You can also use a .env file.

Required

Variable	Description
WAYBACK_URL	The Wayback Machine URL to download

Output

Variable	Default	Description
OUTPUT_DIR	./output	Output directory for downloaded files

Optimization

Variable	Default	Description
OPTIMIZE_HTML	true	Minify HTML
OPTIMIZE_IMAGES	false	Compress images
MINIFY_JS	false	Minify JavaScript
MINIFY_CSS	false	Minify CSS

Content Removal

Variable	Default	Description
REMOVE_TRACKERS	true	Remove analytics and trackers
REMOVE_ADS	true	Remove advertisements
REMOVE_CLICKABLE_CONTACTS	true	Remove tel: and mailto: links
REMOVE_EXTERNAL_IFRAMES	false	Remove external iframes

Link Handling

Variable	Default	Description
REMOVE_EXTERNAL_LINKS_KEEP_ANCHORS	true	Remove external links, keep anchor text
REMOVE_EXTERNAL_LINKS_REMOVE_ANCHORS	false	Remove external links and anchor elements
MAKE_INTERNAL_LINKS_RELATIVE	true	Convert internal links to relative paths

Domain

Variable	Default	Description
MAKE_NON_WWW	true	Convert www to non-www
MAKE_WWW	false	Convert non-www to www
KEEP_REDIRECTIONS	false	Keep redirect pages

Testing

Variable	Default	Description
MAX_FILES	unlimited	Limit number of files to download

Usage

macOS / Linux

export WAYBACK_URL="https://web.archive.org/web/20250417203037/http://example.com/"
export OUTPUT_DIR="./my_website"
export REMOVE_CLICKABLE_CONTACTS="false"  # Keep email/phone links

python3 -m wayback_archive.cli

Windows (PowerShell)

$env:WAYBACK_URL = "https://web.archive.org/web/20250417203037/http://example.com/"
$env:OUTPUT_DIR = ".\my_website"
$env:REMOVE_CLICKABLE_CONTACTS = "false"

python -m wayback_archive.cli

Windows (CMD)

set WAYBACK_URL=https://web.archive.org/web/20250417203037/http://example.com/
set OUTPUT_DIR=.\my_website
set REMOVE_CLICKABLE_CONTACTS=false

python -m wayback_archive.cli

Quick Test

Download a limited number of files to verify everything works:

export WAYBACK_URL="https://web.archive.org/web/20250417203037/http://example.com/"
export MAX_FILES=5
python3 -m wayback_archive.cli

How It Works

1. Initial download -- Fetches the main page from the Wayback Machine
2. Link extraction -- Parses HTML to find all referenced assets (links, images, CSS, JS)
3. CSS processing -- Extracts font URLs, background images, and @import statements; downloads Google Fonts locally; detects corrupted font files
4. JS processing -- Extracts dynamically loaded resources from JavaScript
5. Data attributes -- Scans data-* attributes for additional asset URLs
6. Iterative crawling -- Continues discovering and downloading resources until the queue is empty
7. Timeframe fallback -- For 404 responses, searches nearby Wayback Machine timestamps
8. URL rewriting -- Converts all URLs to relative paths for offline serving
9. Preservation -- Maintains icon groups, button links, and cookie consent functionality

Project Structure

Wayback-Archive/
  wayback_archive/          # Main package
    __init__.py
    __main__.py
    cli.py                  # CLI entry point
    config.py               # Environment variable configuration
    downloader.py           # Core download and processing engine
  config/
    requirements.txt        # Runtime dependencies
    requirements-dev.txt    # Development dependencies
    setup.py                # Package setup
    pytest.ini              # Test configuration
  tests/                    # Test suite
  docs/                     # Documentation
  LICENSE                   # GPL-3.0
  README.md

Testing

pip install -r config/requirements-dev.txt

# Run tests
pytest

# Run tests with coverage
pytest --cov=wayback_archive

Troubleshooting

Port Already in Use

python3 -m http.server 8080  # Use a different port

Font Loading Issues

• Google Fonts: Downloaded automatically to avoid CORS issues
• Corrupted fonts: Detected and removed from CSS automatically
• Missing fonts: Some fonts may not exist in the Wayback Machine archive

See Font Loading Research Notes for details.

Missing Links or Icons

• Icon groups (social media, contacts) are preserved automatically
• Button links with sppb-btn or btn classes are preserved
• Set REMOVE_CLICKABLE_CONTACTS=false to keep tel: and mailto: links

jQuery or Libraries Not Loading

The tool includes automatic CDN fallback for critical libraries. If a file fails to download from the Wayback Machine, it will attempt to fetch it from a CDN.

Dependencies

Package	Purpose
requests	HTTP client
beautifulsoup4	HTML parsing
lxml	Fast HTML/XML parser
minify-html	HTML minification
cssmin	CSS minification
rjsmin	JS minification
Pillow	Image optimization
python-dotenv	.env file support

Contributing

Contributions are welcome. Please feel free to submit a Pull Request.

License

This project is licensed under the GNU General Public License v3.0 (GPL-3.0).