$ cat cards/diego-costa-151-2018/faq/assets-faq-43.md

Does the Diego Costa sticker page use an image proxy?

card: Diego Costa 151 (2018) · 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	151
Official Name	Diego Costa 151 (2018)
Estimated Value	$0.92 USD
Album Section	Spain (2018)
Completion Mode	Required Checklist Item