🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 131 (from laksa014)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa131.int.ahrefs:8124/' \
  -H 'Content-Type: text/plain' \
  -H 'X-ClickHouse-Database: crawler3' \
  -H 'Authorization: Basic YXBpOg==' \
  -d 'SELECT getAhrefsURLFromUnparsed(src_unparsed) AS found_url, ifNull(toUnixTimestamp(download_stamp), 0) AS crawl_time, ifNull(toUnixTimestamp(props_url_first_seen), 0) AS first_indexed_time, download_http_code AS http_code, src_unparsed AS src_unparsed, src_root_hash AS src_root_hash, history_drop_reason AS history_drop_reason, meta_title AS meta_title, meta_descriptions AS meta_descriptions, attrs_boilerpipe_text AS attrs_boilerpipe_text, attrs_markdown AS attrs_markdown, attrs_readable_markdown AS attrs_readable_markdown, meta_canonical AS meta_canonical FROM crawler3.page_info_local FINAL PREWHERE (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://jupyter.org/install\')), getAhrefsUnparsedNoserviceFromURL(\'https://jupyter.org/install\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/jupyter.org\/install","crawl_time":1775951211,"first_indexed_time":1520157514,"http_code":200,"src_unparsed":"org,jupyter!\/install s443","src_root_hash":"16776786019512009331","history_drop_reason":null,"meta_title":"Project Jupyter | Installing Jupyter","meta_descriptions":["Get up and running on your computer"],"attrs_boilerpipe_text":"Project Jupyter’s tools are available for installation via the\nPython Package Index\n, the leading repository of software created for the Python programming language.\nThis page uses instructions with\npip\n,\nthe recommended installation tool for Python\n. If you require\nenvironment management\nas opposed to just installation, look into\nconda\n,\nmamba\n,\npipenv\n, and\nHomebrew\n.\nJupyterLab\nInstall JupyterLab with\npip\n:\npip\ninstall\njupyterlab\nNote\n: If you install JupyterLab with conda or mamba, we recommend using\nthe conda-forge channel\n.\nOnce installed, launch JupyterLab with:\njupyter lab\nJupyter Notebook\nInstall the classic Jupyter Notebook with:\npip\ninstall\nnotebook\nTo run the notebook:\njupyter notebook\nVoilà\nInstall Voilà with:\npip\ninstall\nvoila\nOnce installed, launch Voilà with:\nvoila\nHomebrew\nHomebrew\nis a package manager for macOS and Linux.\nYou can use it to install Jupyter by running:\nbrew\ninstall\njupyterlab","attrs_markdown":"[![Jupyter Home](https:\/\/jupyter.org\/assets\/logos\/rectanglelogo-greytext-orangebody-greymoons.svg)](https:\/\/jupyter.org\/)\n\nToggle navigation\n\n- [Try](https:\/\/jupyter.org\/try)\n- [Install](https:\/\/jupyter.org\/install)\n- [Community](https:\/\/jupyter.org\/community)\n- [Documentation](https:\/\/docs.jupyter.org\/)\n- [News](https:\/\/blog.jupyter.org\/)\n- [Social](https:\/\/jupyter.org\/social)\n- [Governance](https:\/\/jupyter.org\/governance\/)\n- [Security](https:\/\/jupyter.org\/security)\n- [About](https:\/\/jupyter.org\/about)\n\n# Installing Jupyter\nGet up and running on your computer\n\nProject Jupyter’s tools are available for installation via the [Python Package Index](https:\/\/pypi.org\/), the leading repository of software created for the Python programming language.\n\nThis page uses instructions with [pip](https:\/\/pip.pypa.io\/en\/stable\/), [the recommended installation tool for Python](https:\/\/packaging.python.org\/en\/latest\/guides\/tool-recommendations\/#installation-tool-recommendations). If you require *environment management* as opposed to just installation, look into [conda](https:\/\/docs.conda.io\/), [mamba](https:\/\/mamba.readthedocs.io\/), [pipenv](https:\/\/pipenv.pypa.io\/), and [Homebrew](https:\/\/brew.sh\/).\n\n## JupyterLab\nInstall JupyterLab with `pip`:\n```\npip install jupyterlab\n```\n**Note**: If you install JupyterLab with conda or mamba, we recommend using [the conda-forge channel](https:\/\/conda-forge.org\/).\n\nOnce installed, launch JupyterLab with:\n```\njupyter lab\n```\n## Jupyter Notebook\nInstall the classic Jupyter Notebook with:\n```\npip install notebook\n```\nTo run the notebook:\n```\njupyter notebook\n```\n## Voilà\nInstall Voilà with:\n```\npip install voila\n```\nOnce installed, launch Voilà with:\n```\nvoila\n```\n## Homebrew\n[Homebrew](https:\/\/brew.sh\/) is a package manager for macOS and Linux. You can use it to install Jupyter by running:\n```\nbrew install jupyterlab\n```\n\n## Project Jupyter\n- [Try](https:\/\/jupyter.org\/try)\n- [Install](https:\/\/jupyter.org\/install)\n- [Community](https:\/\/jupyter.org\/community)\n- [Documentation](https:\/\/docs.jupyter.org\/)\n- [News](https:\/\/blog.jupyter.org\/)\n- [Social](https:\/\/jupyter.org\/social)\n- [Governance](https:\/\/jupyter.org\/governance\/)\n- [Security](https:\/\/jupyter.org\/security)\n- [About](https:\/\/jupyter.org\/about)\n\n## Subprojects\n- [Binder](https:\/\/jupyter.org\/binder)\n- [Jupyter Book](https:\/\/jupyterbook.org\/)\n- [JupyterHub](https:\/\/jupyter.org\/hub)\n- [JupyterLab](https:\/\/jupyterlab.readthedocs.io\/)\n- [Jupyter Notebook](https:\/\/jupyter-notebook.readthedocs.io\/)\n- [Voilà](https:\/\/voila.readthedocs.io\/)\n- [Widgets](https:\/\/jupyter.org\/widgets)\n\n## Follow us\n- [GitHub](https:\/\/github.com\/jupyter\/)\n- [Mastodon](https:\/\/hachyderm.io\/@ProjectJupyter)\n- [BlueSky](https:\/\/bsky.app\/profile\/jupyter.org)\n- [YouTube](https:\/\/www.youtube.com\/@projectjupyter)\n## Legal\n- [Privacy](https:\/\/jupyter.org\/privacy)\n## Subscribe for updates, event info, webinars, and the latest community news\n![Project Jupyter logo](https:\/\/jupyter.org\/assets\/logos\/rectanglelogo-blacktext-blackbody-blackplanets.svg)\n\nThe Jupyter® and Jupyter Logo® trademarks are registered with the U.S. Patent & Trademark Office by [LF Charities](https:\/\/lf-charities.org\/). © 2026","attrs_readable_markdown":"Project Jupyter’s tools are available for installation via the [Python Package Index](https:\/\/pypi.org\/), the leading repository of software created for the Python programming language.\n\nThis page uses instructions with [pip](https:\/\/pip.pypa.io\/en\/stable\/), [the recommended installation tool for Python](https:\/\/packaging.python.org\/en\/latest\/guides\/tool-recommendations\/#installation-tool-recommendations). If you require *environment management* as opposed to just installation, look into [conda](https:\/\/docs.conda.io\/), [mamba](https:\/\/mamba.readthedocs.io\/), [pipenv](https:\/\/pipenv.pypa.io\/), and [Homebrew](https:\/\/brew.sh\/).\n\n## JupyterLab\nInstall JupyterLab with `pip`:\n```\npip install jupyterlab\n```\n**Note**: If you install JupyterLab with conda or mamba, we recommend using [the conda-forge channel](https:\/\/conda-forge.org\/).\n\nOnce installed, launch JupyterLab with:\n```\njupyter lab\n```\n## Jupyter Notebook\nInstall the classic Jupyter Notebook with:\n```\npip install notebook\n```\nTo run the notebook:\n```\njupyter notebook\n```\n## Voilà\nInstall Voilà with:\n```\npip install voila\n```\nOnce installed, launch Voilà with:\n```\nvoila\n```\n## Homebrew\n[Homebrew](https:\/\/brew.sh\/) is a package manager for macOS and Linux. You can use it to install Jupyter by running:\n```\nbrew install jupyterlab\n```","meta_canonical":null}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📄

INDEXABLE

✅

CRAWLED

7 hours ago

🤖

ROBOTS ALLOWED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	0 months ago
History drop	PASS	`isNull(history_drop_reason)`	No drop reason
Spam/ban	PASS	`fh_dont_index != 1 AND ml_spam_score = 0`	ml_spam_score=0
Canonical	PASS	`meta_canonical IS NULL OR = '' OR = src_unparsed`	Not set

Page Details

Property	Value
URL	https://jupyter.org/install
Last Crawled	2026-04-11 23:46:51 (7 hours ago)
First Indexed	2018-03-04 09:58:34 (8 years ago)
HTTP Status Code	200
Meta Title	Project Jupyter \| Installing Jupyter
Meta Description	Get up and running on your computer
Meta Canonical	null
Boilerpipe Text	Project Jupyter’s tools are available for installation via the Python Package Index , the leading repository of software created for the Python programming language. This page uses instructions with pip , the recommended installation tool for Python . If you require environment management as opposed to just installation, look into conda , mamba , pipenv , and Homebrew . JupyterLab Install JupyterLab with pip : pip install jupyterlab Note : If you install JupyterLab with conda or mamba, we recommend using the conda-forge channel . Once installed, launch JupyterLab with: jupyter lab Jupyter Notebook Install the classic Jupyter Notebook with: pip install notebook To run the notebook: jupyter notebook Voilà Install Voilà with: pip install voila Once installed, launch Voilà with: voila Homebrew Homebrew is a package manager for macOS and Linux. You can use it to install Jupyter by running: brew install jupyterlab
Markdown	[![Jupyter Home](https://jupyter.org/assets/logos/rectanglelogo-greytext-orangebody-greymoons.svg)](https://jupyter.org/) Toggle navigation - [Try](https://jupyter.org/try) - [Install](https://jupyter.org/install) - [Community](https://jupyter.org/community) - [Documentation](https://docs.jupyter.org/) - [News](https://blog.jupyter.org/) - [Social](https://jupyter.org/social) - [Governance](https://jupyter.org/governance/) - [Security](https://jupyter.org/security) - [About](https://jupyter.org/about) # Installing Jupyter Get up and running on your computer Project Jupyter’s tools are available for installation via the [Python Package Index](https://pypi.org/), the leading repository of software created for the Python programming language. This page uses instructions with [pip](https://pip.pypa.io/en/stable/), [the recommended installation tool for Python](https://packaging.python.org/en/latest/guides/tool-recommendations/#installation-tool-recommendations). If you require environment management as opposed to just installation, look into [conda](https://docs.conda.io/), [mamba](https://mamba.readthedocs.io/), [pipenv](https://pipenv.pypa.io/), and [Homebrew](https://brew.sh/). ## JupyterLab Install JupyterLab with `pip`: ``` pip install jupyterlab ``` Note: If you install JupyterLab with conda or mamba, we recommend using [the conda-forge channel](https://conda-forge.org/). Once installed, launch JupyterLab with: ``` jupyter lab ``` ## Jupyter Notebook Install the classic Jupyter Notebook with: ``` pip install notebook ``` To run the notebook: ``` jupyter notebook ``` ## Voilà Install Voilà with: ``` pip install voila ``` Once installed, launch Voilà with: ``` voila ``` ## Homebrew [Homebrew](https://brew.sh/) is a package manager for macOS and Linux. You can use it to install Jupyter by running: ``` brew install jupyterlab ``` ## Project Jupyter - [Try](https://jupyter.org/try) - [Install](https://jupyter.org/install) - [Community](https://jupyter.org/community) - [Documentation](https://docs.jupyter.org/) - [News](https://blog.jupyter.org/) - [Social](https://jupyter.org/social) - [Governance](https://jupyter.org/governance/) - [Security](https://jupyter.org/security) - [About](https://jupyter.org/about) ## Subprojects - [Binder](https://jupyter.org/binder) - [Jupyter Book](https://jupyterbook.org/) - [JupyterHub](https://jupyter.org/hub) - [JupyterLab](https://jupyterlab.readthedocs.io/) - [Jupyter Notebook](https://jupyter-notebook.readthedocs.io/) - [Voilà](https://voila.readthedocs.io/) - [Widgets](https://jupyter.org/widgets) ## Follow us - [GitHub](https://github.com/jupyter/) - [Mastodon](https://hachyderm.io/@ProjectJupyter) - [BlueSky](https://bsky.app/profile/jupyter.org) - [YouTube](https://www.youtube.com/@projectjupyter) ## Legal - [Privacy](https://jupyter.org/privacy) ## Subscribe for updates, event info, webinars, and the latest community news ![Project Jupyter logo](https://jupyter.org/assets/logos/rectanglelogo-blacktext-blackbody-blackplanets.svg) The Jupyter® and Jupyter Logo® trademarks are registered with the U.S. Patent & Trademark Office by [LF Charities](https://lf-charities.org/). © 2026
Readable Markdown	Project Jupyter’s tools are available for installation via the [Python Package Index](https://pypi.org/), the leading repository of software created for the Python programming language. This page uses instructions with [pip](https://pip.pypa.io/en/stable/), [the recommended installation tool for Python](https://packaging.python.org/en/latest/guides/tool-recommendations/#installation-tool-recommendations). If you require environment management as opposed to just installation, look into [conda](https://docs.conda.io/), [mamba](https://mamba.readthedocs.io/), [pipenv](https://pipenv.pypa.io/), and [Homebrew](https://brew.sh/). ## JupyterLab Install JupyterLab with `pip`: ``` pip install jupyterlab ``` Note: If you install JupyterLab with conda or mamba, we recommend using [the conda-forge channel](https://conda-forge.org/). Once installed, launch JupyterLab with: ``` jupyter lab ``` ## Jupyter Notebook Install the classic Jupyter Notebook with: ``` pip install notebook ``` To run the notebook: ``` jupyter notebook ``` ## Voilà Install Voilà with: ``` pip install voila ``` Once installed, launch Voilà with: ``` voila ``` ## Homebrew [Homebrew](https://brew.sh/) is a package manager for macOS and Linux. You can use it to install Jupyter by running: ``` brew install jupyterlab ```
Shard	131 (laksa)
Root Hash	16776786019512009331
Unparsed URL	org,jupyter!/install s443