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| author | MichaIng <micha@dietpi.com> | 2023-02-13 14:09:13 +0100 |
|---|---|---|
| committer | MichaIng <micha@dietpi.com> | 2023-02-15 20:16:51 +0100 |
| commit | 5f90b8eb118324627d5845e2a7a6fa8613bf4579 (patch) | |
| tree | 612cf8b502fcfc5c607ce6c7fc8aa22baa0f32c8 /lib | |
| parent | b36a31c918ad997e6d227dc7923791c487e18e51 (diff) | |
| download | nextcloud-server-5f90b8eb118324627d5845e2a7a6fa8613bf4579.tar.gz nextcloud-server-5f90b8eb118324627d5845e2a7a6fa8613bf4579.zip | |
Change X-Robots-Tag header from "none" to "noindex, nofollow"
While "none" is indeed equivalent to "noindex, nofollow" for Google, but seems to be not supported by Bing and probably other search engines.
https://developer.mozilla.org/en-US/docs/Web/HTML/Element/meta/name#other_metadata_names
https://developers.google.com/search/docs/crawling-indexing/robots-meta-tag?hl=de#comma-separated-list
https://www.bing.com/webmasters/help/which-robots-metatags-does-bing-support-5198d240
Signed-off-by: MichaIng <micha@dietpi.com>
Diffstat (limited to 'lib')
| -rw-r--r-- | lib/private/legacy/OC_Response.php | 2 | ||||
| -rw-r--r-- | lib/public/AppFramework/Http/Response.php | 2 |
2 files changed, 2 insertions, 2 deletions
diff --git a/lib/private/legacy/OC_Response.php b/lib/private/legacy/OC_Response.php index e4525fe9e10..9440feae3cd 100644 --- a/lib/private/legacy/OC_Response.php +++ b/lib/private/legacy/OC_Response.php @@ -99,7 +99,7 @@ class OC_Response { header('X-Content-Type-Options: nosniff'); // Disable sniffing the content type for IE header('X-Frame-Options: SAMEORIGIN'); // Disallow iFraming from other domains header('X-Permitted-Cross-Domain-Policies: none'); // https://www.adobe.com/devnet/adobe-media-server/articles/cross-domain-xml-for-streaming.html - header('X-Robots-Tag: none'); // https://developers.google.com/webmasters/control-crawl-index/docs/robots_meta_tag + header('X-Robots-Tag: noindex, nofollow'); // https://developers.google.com/webmasters/control-crawl-index/docs/robots_meta_tag header('X-XSS-Protection: 1; mode=block'); // Enforce browser based XSS filters } } diff --git a/lib/public/AppFramework/Http/Response.php b/lib/public/AppFramework/Http/Response.php index 4db6caa556c..152f8c4a3c5 100644 --- a/lib/public/AppFramework/Http/Response.php +++ b/lib/public/AppFramework/Http/Response.php @@ -257,7 +257,7 @@ class Response { $this->headers['Content-Security-Policy'] = $this->getContentSecurityPolicy()->buildPolicy(); $this->headers['Feature-Policy'] = $this->getFeaturePolicy()->buildPolicy(); - $this->headers['X-Robots-Tag'] = 'none'; + $this->headers['X-Robots-Tag'] = 'noindex, nofollow'; if ($this->ETag) { $mergeWith['ETag'] = '"' . $this->ETag . '"'; |