jeffersongoncalves/laravel-favicon-proxy
Composer 安装命令：
composer require jeffersongoncalves/laravel-favicon-proxy
包简介
A Laravel package that proxies and server-side caches website favicons (Google S2 by default) behind a same-origin route, so visitors' browsers never hit the third-party favicon service. Validates the upstream content-type, sends nosniff, negative-caches failures and falls back to a transparent pixe
README 文档
README
Laravel Favicon Proxy
Proxy website favicons through your own host. Instead of pointing an external-link <img> straight at a third-party favicon service (a cross-origin connection on every page, leaking which links a visitor sees), this fetches the icon server-side once, caches the bytes, and serves them same-origin — the browser never talks to the upstream.
- Default upstream is Google's S2 favicon service; configurable.
- Validates the upstream content-type and sends
X-Content-Type-Options: nosniff(a non-image response is never served under an image type). - Negative-caches failures, falls back to a transparent 1×1 pixel.
Installation
composer require jeffersongoncalves/laravel-favicon-proxy
The /favicon-proxy route is registered automatically. Point your icons at it:
<img src="{{ route('favicon-proxy', ['domain' => 'laravel.com']) }}" alt="" width="16" height="16">
Optionally publish the config:
php artisan vendor:publish --tag="favicon-proxy-config"
Configuration
| Key | Default | Description |
|---|---|---|
enabled |
true |
Register the proxy route. |
path |
favicon-proxy |
Route path. |
middleware |
['throttle:120,1'] |
Middleware on the route. |
endpoint |
https://www.google.com/s2/favicons |
Upstream favicon service. |
query |
domain |
Query parameter carrying the domain. |
size |
64 |
Requested icon size (px). |
timeout |
6 |
Upstream request timeout (s). |
cache_prefix |
favicon |
Cache key prefix. |
cache_days |
30 |
How long a fetched icon is cached. |
negative_cache_hours |
6 |
How long a failure is negative-cached. |
Testing
composer test
License
The MIT License (MIT). Please see License File for more information.
统计信息
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其他信息
- 授权协议： MIT
- 更新时间： 2026-06-22