[Warning] Could't follow the redirect URL (if any) because safemode or open base dir enabled
=== HTTP code : 200 ===

Response headers
================
HTTP/2 200 
date: Mon, 24 Oct 2022 08:15:51 GMT
content-type: image/gif
content-length: 2178
strict-transport-security: max-age=31536000;
access-control-allow-methods: POST, GET, OPTIONS, DELETE, PUT
access-control-max-age: 1000
access-control-allow-headers: x-requested-with, Content-Type, origin, authorization, accept, client-security-token, X-Auth-Token
last-modified: Fri, 21 Oct 2022 12:12:45 GMT
etag: &quot;882-5eb8a5c07718e&quot;
cache-control: max-age=31536000
expires: Sun, 22 Oct 2023 10:21:58 GMT
vary: User-Agent
cf-cache-status: HIT
age: 165233
accept-ranges: bytes
server-timing: cf-q-config;dur=6.0000020312145e-06
server: cloudflare
cf-ray: 75f1445c4b274834-SIN

Request headers
================
HEAD /images/loading.gif HTTP/2
Host: providers.doctor.com
user-agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/104.0.5112.34 Safari/537.36
accept: */*
referer: https://englishsurgeon.wpcloud.website
connection: close


Link is valid.