3W1 strongly recommends „White Hat SEO ” – learn why it's good for your website, while „Black Hat SEO ” is not.
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13 HTTP Headers from http://www.linksmanagement.com/contextual_link_building_service/?utm_expid=21277526-135.K8OBMVTDTKe9syzEYe0CiQ.1&utm_referrer% With a configurable User Agent String, referring URL (referer) and cookies HTTP/1.1 301 Moved Permanently Date: Fri, 31 Oct 2025 17:23:12 GMTContent-Type: text/htmlConnection: keep-aliveServer: cloudflareNel: {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800}Location: https://linksmanagement.com/contextual_link_building_service/?utm_expid=21277526-135.K8OBMVTDTKe9syzEYe0CiQ.1&utm_referrer%X-Frame-Options: SAMEORIGINX-Content-Type-Options: nosniffX-XSS-Protection: 1; mode=blockcf-cache-status: DYNAMICReport-To: {"group":"cf-nel","max_age":604800,"endpoints":[{"url":"https://a.nel.cloudflare.com/report/v4?s=emx1FKg05svYhaUyeV6wMk51NcErCZcxCb5YLEXZhu5a3ihEK9Ex785gp7tkSeLL%2BP1FgKR2Yykmll4lzOZBj%2BYefp8nHQq6BJV8SspC5frNS%2Br7dN%2BloZooDO1fq0mJnKY%3D"}]}CF-RAY: 9974d6c42c813a97-FRALatest HTTP Headers requests list 30 URLs with HTTP status codes www.6122.cc 6 headers, HTTP/1.1 301 Moved Permanently http://api.3w1.eu/?a=kseo:g4ybu77&c=e70074&a 11 headers, HTTP/1.1 200 OK cxzxj.cn 7 headers, HTTP/1.1 301 Moved Permanently mtuxiu.com 7 headers, HTTP/1.1 301 Moved Permanently lebe.in 6 headers, HTTP/1.1 301 Moved Permanently camit.pl 8 headers, HTTP/1.1 301 Moved Permanently interac.ca 4 headers, HTTP/1.1 301 Moved Permanently www.cnshu.cn 9 headers, HTTP/1.1 301 Moved Permanently www.dangsan.cn 6 headers, HTTP/1.1 200 OK www.0318sns.com 7 headers, HTTP/1.1 200 OK deezee.pl 8 headers, HTTP/1.1 301 Moved Permanently marmiton.org 15 headers, HTTP/1.1 301 Moved Permanently uwopikes.org 10 headers, HTTP/1.1 403 Forbidden saibooks.org 9 headers, HTTP/1.1 301 Moved Permanently openwith.org 7 headers, HTTP/1.1 301 Moved Permanently 123600.taobao.com 12 headers, HTTP/1.1 302 Moved Temporarily delicious.com 6 headers, HTTP/1.1 405 Not Allowed judidominopoker.freeblog.biz 7 headers, HTTP/1.1 301 Moved Permanently sardarshahar.in 11 headers, HTTP/1.1 200 OK vonovia.de 13 headers, HTTP/1.1 301 Moved Permanently www.jituige.taobao.com 25 headers, HTTP/1.1 302 Moved Temporarily www.hongdajh.cn 4 headers, HTTP/1.1 200 OK www.xinlinjitang.net 13 headers, HTTP/1.1 403 Forbidden www.testadsl.net 14 headers, HTTP/1.1 301 Moved Permanently myfreewebcams.org 5 headers, HTTP/1.1 403 Forbidden zintzen.org 8 headers, HTTP/1.1 301 Moved Permanently gainweb.org 6 headers, HTTP/1.1 301 Moved Permanently wpmudev.org 13 headers, HTTP/1.1 301 Moved Permanently splayer.org 24 headers, HTTP/1.1 200 OK aboutus.org 8 headers, HTTP/1.1 301 Moved Permanently