Найден корректный robots.txt
Файл управления сканированием сайта роботами
?
Robots.txt указывает поисковым роботам, какие страницы сканировать, а какие — нет. Ошибки в файле могут случайно закрыть важные разделы от индексации.
Кол-во редиректов для файла robots.txt 4 слишком большое! Это может вызывать затруднение при индексации поисковыми роботами!
Проверяемая страница не запрещена в robots.txt.
Цепочка редиректов для файла robots.txt:
http://stacks.iop.org/robots.txt
301 MovedPermanently
https://stacks.iop.org/robots.txt
301 MovedPermanently
https://iopscience.iop.org/journalList
302 Found
https://validate.perfdrive.com/fb803c746e9148689b3984a31fccd902/?ssa=77c0e5e8-69a9-4447-b8e2-dd7c9bb019fc&ssb=04855262304&ssc=https%3A%2F%2Fiopscience.iop.org%2FjournalList&ssi=be9ded9d-cnvj-4619-b021-7cdcb179d2a5&ssk=botmanager_support@radware.com&ssm=78147997758752807108423704050097&ssn=beff5e65b0244734859dbd6a5147ba624a7acc46a7fe-267a-489d-a7bbe6&sso=a1a7d85a-fa83f1f08507477551d96279dceb420b484d15e79876d51a&ssp=01173455031787247239178723382529918&ssq=82990487461410582115274614995754277203598&ssr=ODkuMjQ5LjE4Ljc1&sst=Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/126.0.0.0 Safari/537.36&ssu=&ssv=&ssw=&ssx=eyJ1em14IjoiN2ZjMDAwNjM0MjNjODctMGVjNi00ZjYwLWJlNTQtZTkzOThmMTIwNGVmMS0xNzg3Mjc0NjE0MTI1MC0wMDEzMGU4NGE5ZGFhNzA1MGQzMTAiLCJfX3V6bWYiOiI3ZjkwMDBjYzQ2YTdmZS0yNjdhLTQ4OWQtYTg1YS1mYTgzZjFmMDg1MDcxLTE3ODcyNzQ2MTQxMjUwLTAwNDU1NWVmZTc0MTEwYWQxYTcxMCIsInJkIjoiaW9wLm9yZyJ9
200 OK
Показать содержимое robots.txt
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</script>
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