$ cat cards/mcdonald-s-head-coach-mcd-21/faq/assets-faq-43.md
Does the McDonald's Head Coach sticker page use an image proxy?
card: McDonald's Head Coach MCD-21 · category: assets
[Concise Summary]
Yes, to bypass CORS firewalls and referer hotlink blocks, the image is routed through the images.weserv.nl proxy cache. This ensures the card renders correctly.
[Structured Data Grid]
| Image Proxy Host | images.weserv.nl |
| Header Strip Status | Active (Origin + Referer) |
| Uptime SLA | 99.98% caching proxy |
| Bypass Class | WAF Hotlink Bypass |
Detailed Investigation & Analysis
Hotlink protection layers block external image fetches from load requests. Routing the images through a proxy strips the Origin and Referer headers. This guarantees high-uptime asset rendering across client platforms.
Additional notes for collectors: Ensure checklist entries are verified before confirming trades. Standard trade ratios are calculated relative to card popularity.
[Album Context Specs]
| Card Code | MCD-21 |
| Official Name | McDonald's Head Coach MCD-21 |
| Estimated Value | $6.74 USD |
| Album Section | McDonald's |
| Completion Mode | Required Checklist Item |