4 ms·
https://www.researchgate.net/ https://www.researchgate.net/ https://www.tandfonline.com/ https://www.tandfonline.com/ https://www.perplexity.ai/ https://www.per
by SwedishPerson_A 10mo ago
https://www.researchgate.net/ https://www.researchgate.net/
https://www.tandfonline.com/ https://www.tandfonline.com/
https://www.perplexity.ai/ https://www.perplexity.ai/
All give me
"500 Internal Server Error
cloudflare"
So My guess is yes It´s down.