mohamad

Any update on this front? We are facing the same issue, but with SE Ranking.

I ran a curl command on one of our URL, and I got 403 code.

$ curl --head -i https://support.numxl.com/hc/en-us/articles/215179386-Discrete-Fourier-Transform-DFT-Trigonometric-Representation
HTTP/2 403
date: Tue, 18 Jan 2022 22:10:20 GMT
content-type: text/html; charset=UTF-8
cf-chl-bypass: 1
permissions-policy: accelerometer=(),autoplay=(),camera=(),clipboard-read=(),clipboard-write=(),fullscreen=(),geolocation=(),gyroscope=(),hid=(),interest-cohort=(),magnetometer=(),microphone=(),payment=(),publickey-credentials-get=(),screen-wake-lock=(),serial=(),sync-xhr=(),usb=()
cache-control: private, max-age=0, no-store, no-cache, must-revalidate, post-check=0, pre-check=0
expires: Thu, 01 Jan 1970 00:00:01 GMT
x-frame-options: SAMEORIGIN
expect-ct: max-age=604800, report-uri="https://report-uri.cloudflare.com/cdn-cgi/beacon/expect-ct"
report-to: {"endpoints":[{"url":"https:\/\/a.nel.cloudflare.com\/report\/v3?s=rfNv5cXYAcQsK6NsnTXbBVCEZuGDFuMlQgauwOoAI7crnAStCEkfe97yRy18g68qWfaChEQGrPWhnEH16HTs0BL2wT0hZRIVXrUK6d8l%2FQ42VvQXXBcqQzevmkBy1muGhDtu"}],"group":"cf-nel","max_age":604800}
nel: {"success_fraction":0.01,"report_to":"cf-nel","max_age":604800}
server: cloudflare
cf-ray: 6cfb271b6be582f2-IAD

We use SERanking to crawl and audit our website

The same is happening with SERanking.com and our links.

The SERanking investigated the issue, and it seems it is triggered by the Cloudflare firewall settings (Zendesk account) and asked us to add their IP address to the whitelist.