{"id":83142,"date":"2020-05-29T01:41:57","date_gmt":"2020-05-28T23:41:57","guid":{"rendered":"https:\/\/prohoster.info\/blog\/administrirovanie\/servis-proverki-http-zagolovkov-servera"},"modified":"2020-05-29T01:41:57","modified_gmt":"2020-05-28T23:41:57","slug":"servis-proverki-http-zagolovkov-servera","status":"publish","type":"post","link":"https:\/\/prohoster.info\/en\/blog\/administrirovanie\/servis-proverki-http-zagolovkov-servera","title":{"rendered":"HTTP Header Check Service","gt_translate_keys":[{"key":"rendered","format":"text"}]},"content":{"rendered":"

It's important to configure HTTP headers correctly for any website. Many articles have been written on the topic of headers. Here, we have summarized the accumulated experience and RFC documentation. Some headers are mandatory, some are outdated, and some may introduce confusion and contradictions. We created a tool for automated HTTP header checks of web servers<\/a><\/noindex>. Unlike many other services that simply display headers, this service allows you to:<\/p>\n

    \n
  1. set values for standard headers;<\/li>\n
  2. add your custom headers;<\/li>\n
  3. specify the version of the HTTP protocol: 1.0, 1.1, 2 (checks if HTTP\/2 is supported);<\/li>\n
  4. specify the request method, timeout, and postdata to be sent to the server;<\/li>\n
  5. the tool also checks the correctness of responses to If-Modified-Since and If-None-Match requests if the server's response includes Last-Modified or ETag headers.<\/li>\n<\/ol>\n

    <\/a><\/noindex>
    \nWe do not claim to have the final word on this matter. For specific content and individual projects, there may be deviations. However, this service will definitely point out what to pay attention to; you may find it useful to edit your headers. Below is a list of what the header checking service focuses on. To find out why, read     the articles on Habr<\/a><\/noindex>.<\/p>\n

    Mandatory Headers<\/h2>\n

    <\/p>\n