Linter returns URL cannot reach this page with status code 302

Hey you

When I put the http://www.moveonline.nl/en/blog/getting-started-with-move-online-v3-0.html Web page URL, linter has returned the following error:

All the meta tags in place, even if they were not there still appear on linter. Another blog on the same site, are handled by that module, and work with tags that were created in the same way, in linter the http://www.moveonline.nl/en/blog/me-gusta-mi-trabajo-e-madrid-tambien.html:

Anyone knows what's going on?