this post was submitted on 24 May 2025
1 points (100.0% liked)
Science Memes
14652 readers
229 users here now
Welcome to c/science_memes @ Mander.xyz!
A place for majestic STEMLORD peacocking, as well as memes about the realities of working in a lab.
Rules
- Don't throw mud. Behave like an intellectual and remember the human.
- Keep it rooted (on topic).
- No spam.
- Infographics welcome, get schooled.
This is a science community. We use the Dawkins definition of meme.
Research Committee
Other Mander Communities
Science and Research
Biology and Life Sciences
- !abiogenesis@mander.xyz
- !animal-behavior@mander.xyz
- !anthropology@mander.xyz
- !arachnology@mander.xyz
- !balconygardening@slrpnk.net
- !biodiversity@mander.xyz
- !biology@mander.xyz
- !biophysics@mander.xyz
- !botany@mander.xyz
- !ecology@mander.xyz
- !entomology@mander.xyz
- !fermentation@mander.xyz
- !herpetology@mander.xyz
- !houseplants@mander.xyz
- !medicine@mander.xyz
- !microscopy@mander.xyz
- !mycology@mander.xyz
- !nudibranchs@mander.xyz
- !nutrition@mander.xyz
- !palaeoecology@mander.xyz
- !palaeontology@mander.xyz
- !photosynthesis@mander.xyz
- !plantid@mander.xyz
- !plants@mander.xyz
- !reptiles and amphibians@mander.xyz
Physical Sciences
- !astronomy@mander.xyz
- !chemistry@mander.xyz
- !earthscience@mander.xyz
- !geography@mander.xyz
- !geospatial@mander.xyz
- !nuclear@mander.xyz
- !physics@mander.xyz
- !quantum-computing@mander.xyz
- !spectroscopy@mander.xyz
Humanities and Social Sciences
Practical and Applied Sciences
- !exercise-and sports-science@mander.xyz
- !gardening@mander.xyz
- !self sufficiency@mander.xyz
- !soilscience@slrpnk.net
- !terrariums@mander.xyz
- !timelapse@mander.xyz
Memes
Miscellaneous
founded 2 years ago
MODERATORS
you are viewing a single comment's thread
view the rest of the comments
view the rest of the comments
Wouldn't Google's crawlers respect robots.txt though? Is it naive to assume that anything would?
Lol. And they'll delist you. Unless you're really important, good luck with that.
robots.txt
Disallow: /some-page.html
If you disallow a page in robots.txt Google won't crawl the page. Even when Google finds links to the page and knows it exists, Googlebot won't download the page or see the contents. Google will usually not choose to index the URL, however that isn't 100%. Google may include the URL in the search index along with words from the anchor text of links to it if it feels that it may be an important page.
It does respect robots.txt, but that doesn't mean it won't index the content hidden behind robots.txt. That file is context dependent. Here's an example.
Site X has a link to sitemap.html on the front page and it is blocked inside robots.txt. When Google crawler visits site X it will first load robots.txt and will follow its instructions and will skip sitemap.html.
Now there's site Y and it also links to sitemap.html on X. Well, in this context the active robots.txt file is from Y and it doesn't block anything on X (and it cannot), so now the crawler has the green light to fetch sitemap.html.
This behaviour is intentional.
It's naive to assume that google crawlers respect robot.txt.
It'd be more naive to have a robot.txt file on your webserver and be surprised when webcrawlers don't stay away. 😂