🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 97 (from laksa138)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa097.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://www.coursera.org/browse/computer-science\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.coursera.org/browse/computer-science\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.coursera.org\/browse\/computer-science","crawl_time":1776679435,"first_indexed_time":1441125403,"http_code":200,"src_unparsed":"org,coursera!www,\/browse\/computer-science s443","src_root_hash":"1995246928644532097","history_drop_reason":null,"meta_title":"Computer Science Online Courses | Coursera","meta_descriptions":["Choose from hundreds of free Computer Science courses or pay to earn a Course or Specialization Certificate. Computer science Specializations and courses teach software engineering and design, algorithmic thinking, human-computer interaction, ..."],"attrs_boilerpipe_text":"Explore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software development, algorithm design, system architecture, and more.","attrs_markdown":"- [For Individuals](https:\/\/www.coursera.org\/)\n- [For Businesses](https:\/\/www.coursera.org\/business?utm_content=corp-to-home-for-enterprise&utm_campaign=website&utm_medium=coursera&utm_source=header&utm_term=b-out)\n- [For Universities](https:\/\/www.coursera.org\/campus?utm_content=corp-to-landing-for-campus&utm_campaign=website&utm_medium=coursera&utm_source=header&utm_term=b-out)\n- [For Governments](https:\/\/www.coursera.org\/government?utm_content=corp-to-landing-for-government&utm_campaign=website&utm_medium=coursera&utm_source=header&utm_term=b-out)\n\nExplore\n\n[Degrees](https:\/\/www.coursera.org\/degrees)\n\n[Log In](https:\/\/www.coursera.org\/browse\/computer-science?authMode=login)\n\n[Join for Free](https:\/\/www.coursera.org\/browse\/computer-science?authMode=signup)\n\nJoin for Free\n\n1. [Explore categories](https:\/\/www.coursera.org\/browse)\n2. [Computer Science](https:\/\/www.coursera.org\/browse\/computer-science)\n\n# Computer Science\nExplore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software development, algorithm design, system architecture, and more.\n\n373credentials\n***\n19online degrees\n***\n2,347courses\n\n## Most popular\nAll\n\nBeginner\n\nIntermediate\n\nAdvanced\n\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d2j5ihb19pt1hq.cloudfront.net\/sdp_page\/s12n_logos\/python.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  U\n  \n  University of Michigan\n  \n  [Python for Everybody](https:\/\/www.coursera.org\/specializations\/python)\n  \n  Build toward a degree\n  \n  Specialization\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/coursera-course-photos.s3.amazonaws.com\/08\/33f720502a11e59e72391aa537f5c9\/pythonlearn_thumbnail_1x1.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  U\n  \n  University of Michigan\n  \n  [Programming for Everybody (Getting Started with Python)](https:\/\/www.coursera.org\/learn\/python)\n  \n  Course\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d15cw65ipctsrr.cloudfront.net\/d6\/f6cc22cdc8494cbbd35a8fd472e371\/IBM-AI-Developer.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  I\n  \n  IBM\n  \n  [IBM AI Developer](https:\/\/www.coursera.org\/professional-certificates\/applied-artifical-intelligence-ibm-watson-ai)\n  \n  Build toward a degree\n  \n  Professional Certificate\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d15cw65ipctsrr.cloudfront.net\/64\/e9c91436254d768b5ddb328579b536\/DevOps_PC_Image_Final.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  Status: AI skills\n  \n  AI skills\n  \n  I\n  \n  IBM\n  \n  [IBM DevOps and Software Engineering](https:\/\/www.coursera.org\/professional-certificates\/devops-and-software-engineering)\n  \n  Build toward a degree\n  \n  Professional Certificate\n\nShow 8 more\n\n## Explore roles\nGain the knowledge and skills you need to advance.\n\n[View all](https:\/\/www.coursera.org\/career-academy)\n\n[View all](https:\/\/www.coursera.org\/career-academy)\n\n## Trending now\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d15cw65ipctsrr.cloudfront.net\/d6\/f6cc22cdc8494cbbd35a8fd472e371\/IBM-AI-Developer.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  I\n  \n  IBM\n  \n  [IBM AI Developer](https:\/\/www.coursera.org\/professional-certificates\/applied-artifical-intelligence-ibm-watson-ai)\n  \n  Build toward a degree\n  \n  Professional Certificate\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d15cw65ipctsrr.cloudfront.net\/26\/f269a069d8480ba941c144fe85aca4\/V1-GoogleCybersecurity-Google.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=180&fit=crop&q=50&crop=faces)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  Status: AI skills\n  \n  AI skills\n  \n  G\n  \n  Google\n  \n  [Google Cybersecurity](https:\/\/www.coursera.org\/professional-certificates\/google-cybersecurity)\n  \n  Build toward a degree\n  \n  Professional Certificate\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d15cw65ipctsrr.cloudfront.net\/27\/8351d7c97340708b507d1ec1ee0b90\/Google-UX-Design.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=180&fit=crop&q=50&crop=faces)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  Status: AI skills\n  \n  AI skills\n  \n  G\n  \n  Google\n  \n  [Google UX Design](https:\/\/www.coursera.org\/professional-certificates\/google-ux-design)\n  \n  Build toward a degree\n  \n  Professional Certificate\n- ![](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d15cw65ipctsrr.cloudfront.net\/64\/e9c91436254d768b5ddb328579b536\/DevOps_PC_Image_Final.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50)\n  \n  Status: Free Trial\n  \n  Free Trial\n  \n  Status: AI skills\n  \n  AI skills\n  \n  I\n  \n  IBM\n  \n  [IBM DevOps and Software Engineering](https:\/\/www.coursera.org\/professional-certificates\/devops-and-software-engineering)\n  \n  Build toward a degree\n  \n  Professional Certificate\n\nShow 8 more\n\n## Frequently asked questions\n### What skills can I develop with computer science courses on Coursera?\nComputer science courses on Coursera teach essential skills such as programming in [Python](https:\/\/www.coursera.org\/courses?query=python) and [Java](https:\/\/www.coursera.org\/courses?query=java), understanding algorithms, software development, database management, and network security. By developing these skills, you'll prepare for a successful career in computer science. From hands-on projects to comprehensive Professional Certificates and degrees, our recognized credentials from leading universities and companies are tailored for everyone from new learners to experienced professionals.\n\n### Do I need prior computer science experience to take courses on Coursera?\nNo, you don't need prior [computer science](https:\/\/www.coursera.org\/courses?query=computer%20science&topic=Computer%20Science) experience for many courses on Coursera. The platform provides learning options for all skill levels, including beginner-level courses on programming basics and computational thinking that require no prerequisites. Course descriptions include a difficulty level and any recommended background knowledge. While advanced courses may assume some programming knowledge, there are many [beginner-friendly courses](https:\/\/www.coursera.org\/courses?query=computer%20science&productDifficultyLevel=Beginner) designed to progressively build your skills.\n\n### What careers can I pursue by taking computer science courses on Coursera?\nComputer science courses on Coursera cover skills relevant to roles such as [software developer](https:\/\/www.coursera.org\/articles\/software-developer), [web developer](https:\/\/www.coursera.org\/articles\/web-developer), cybersecurity analyst, and [cloud engineer](https:\/\/www.coursera.org\/articles\/what-is-a-cloud-engineer). You'll gain hands-on experience in programming ([Python](https:\/\/www.coursera.org\/courses?query=python), [Java](https:\/\/www.coursera.org\/courses?query=java)), software development, algorithms, and cloud computing. Designed and taught by industry experts, these courses equip you with essential skills for the digital economy and for careers in sectors like tech, finance, and healthcare.\n\n### Are computer science courses on Coursera recognized by employers?\nYes, computer science courses on Coursera, especially those from universities like [Stanford](https:\/\/www.coursera.org\/courses?query=computer%20science&partners=Stanford%20University) and [Princeton](https:\/\/www.coursera.org\/courses?query=computer%20science&partners=Princeton%20University) or tech leaders like [Google](https:\/\/www.coursera.org\/professional-certificates\/google-cybersecurity) and [Meta](https:\/\/www.coursera.org\/professional-certificates\/meta-front-end-developer), are often recognized by employers. [Professional Certificates](https:\/\/www.coursera.org\/courses?query=computer%20science&productTypeDescription=Professional%20Certificates) and [Specializations](https:\/\/www.coursera.org\/courses?query=computer%20science&productTypeDescription=Specializations) are highly valued, as they demonstrate comprehensive knowledge and practical skills in areas like programming and computational thinking. Coursera courses are designed and led by industry experts, ensuring they teach in-demand job skills aligned with current workplace needs.\n\n### How challenging is it to study computer science on Coursera?\n[Computer science](https:\/\/www.coursera.org\/articles\/what-is-computer-science) is a technical field, but many Coursera courses are designed to support beginners with no prior experience. [Beginner courses](https:\/\/www.coursera.org\/courses?query=computer%20science&productDifficultyLevel=Beginner) offer step-by-step instruction with no prior knowledge required, while advanced courses may require experience in programming, algorithms, and more technical projects. Couresra's flexible, self-paced format allows you to revisit material and build skills gradually, with support from practice exercises and peer discussions.\n\n### Does Coursera offer computer science courses for free?\nYes! Coursera offers [computer science courses](https:\/\/www.coursera.org\/courses?query=free&topic=Computer%20Science) with free audit options, giving access to all videos and readings without payment. Free versions typically exclude graded assignments, certificates of completion, and instructor feedback. For full course features, including certificates of completion, you’ll need to pay for each course or subscribe to [Coursera Plus](https:\/\/www.coursera.org\/courseraplus). Financial aid is available for eligible learners. Look for the \"Audit\" option on the course enrollment page to access free versions.\n\n### What types of computer science programs does Coursera offer?\nCoursera offers a variety of computer science programs including [Guided Projects](https:\/\/www.coursera.org\/courses?query=computer%20science&productTypeDescription=Guided%20Projects), comprehensive [Courses](https:\/\/www.coursera.org\/courses?query=computer%20science&topic=Computer%20Science) with video lectures and assignments, [Specializations](https:\/\/www.coursera.org\/courses?query=computer%20science&productTypeDescription=Specializations) to master specific skills, and [Professional Certificates](https:\/\/www.coursera.org\/courses?query=computer%20science&productTypeDescription=Professional%20Certificates) to enhance career readiness. [Degrees](https:\/\/www.coursera.org\/courses?query=computer%20science&productTypeDescription=Degrees) are also available, offering a cost-effective, flexible way to earn credentials from top universities and companies. Start your learning journey today with [Coursera](https:\/\/about.coursera.org\/how-coursera-works).\n\nShow all 7 frequently asked questions\n\n### More questions\n[Visit the learner help center](https:\/\/learner.coursera.help\/hc\/)\n\n¹ Median salary and job opening data are sourced from Lightcast™ Job Postings Report. Content Creator, Machine Learning Engineer and Salesforce Development Representative (1\/1\/2024 - 12\/31\/2024) All other job roles (7\/1\/2024 - 7\/1\/2025)\n\nCoursera Footer\n\n## Skills\n- [Accounting](https:\/\/www.coursera.org\/courses?query=accounting)\n- [Artificial Intelligence (AI)](https:\/\/www.coursera.org\/courses?query=artificial%20intelligence)\n- [Cybersecurity](https:\/\/www.coursera.org\/courses?query=cybersecurity)\n- [Data Analytics](https:\/\/www.coursera.org\/courses?query=data%20analytics)\n- [Digital Marketing](https:\/\/www.coursera.org\/courses?query=digital%20marketing)\n- [Human Resources (HR)](https:\/\/www.coursera.org\/courses?query=hr)\n- [Microsoft Excel](https:\/\/www.coursera.org\/courses?query=microsoft%20excel)\n- [Project Management](https:\/\/www.coursera.org\/courses?query=project%20management)\n- [Python](https:\/\/www.coursera.org\/courses?query=python)\n- [SQL](https:\/\/www.coursera.org\/courses?query=sql)\n\n## Professional Certificates\n- [Google AI Certificate](https:\/\/www.coursera.org\/professional-certificates\/google-ai)\n- [Google Cybersecurity Certificate](https:\/\/www.coursera.org\/professional-certificates\/google-cybersecurity)\n- [Google Data Analytics Certificate](https:\/\/www.coursera.org\/professional-certificates\/google-data-analytics)\n- [Google IT Support Certificate](https:\/\/www.coursera.org\/professional-certificates\/google-it-support)\n- [Google Project Management Certificate](https:\/\/www.coursera.org\/professional-certificates\/google-project-management)\n- [Google UX Design Certificate](https:\/\/www.coursera.org\/professional-certificates\/google-ux-design)\n- [IBM AI Engineering Certificate](https:\/\/www.coursera.org\/professional-certificates\/ai-engineer)\n- [IBM AI Product Manager Certificate](https:\/\/www.coursera.org\/professional-certificates\/ibm-ai-product-manager)\n- [IBM Data Science Certificate](https:\/\/www.coursera.org\/professional-certificates\/ibm-data-science)\n- [Intuit Academy Bookkeeping Certificate](https:\/\/www.coursera.org\/professional-certificates\/intuit-bookkeeping)\n\n## Courses & Specializations\n- [AI Essentials Specialization](https:\/\/www.coursera.org\/specializations\/ai-essentials-google)\n- [AI For Business Specialization](https:\/\/www.coursera.org\/specializations\/ai-for-business-wharton)\n- [AI For Everyone Course](https:\/\/www.coursera.org\/learn\/ai-for-everyone)\n- [AI in Healthcare Specialization](https:\/\/www.coursera.org\/specializations\/ai-healthcare)\n- [Deep Learning Specialization](https:\/\/www.coursera.org\/specializations\/deep-learning)\n- [Excel Skills for Business Specialization](https:\/\/www.coursera.org\/specializations\/excel)\n- [Financial Markets Course](https:\/\/www.coursera.org\/learn\/financial-markets-global)\n- [Machine Learning Specialization](https:\/\/www.coursera.org\/specializations\/machine-learning-introduction)\n- [Prompt Engineering for ChatGPT Course](https:\/\/www.coursera.org\/learn\/prompt-engineering)\n- [Python for Everybody Specialization](https:\/\/www.coursera.org\/specializations\/python)\n\n## Career Resources\n- [Career Aptitude Test](https:\/\/www.coursera.org\/resources\/career-quiz)\n- [CAPM Certification Requirements](https:\/\/www.coursera.org\/articles\/capm-certification-guide)\n- [CompTIA A+ Certification Requirements](https:\/\/www.coursera.org\/articles\/what-is-the-comptia-a-certification-what-to-know)\n- [CompTIA Security+ Certification Requirements](https:\/\/www.coursera.org\/articles\/what-is-the-comptia-security-plus-certification)\n- [Essential IT Certifications](https:\/\/www.coursera.org\/articles\/essential-it-certifications-entry-level-and-beginner)\n- [Free IT Certifications and Courses](https:\/\/www.coursera.org\/articles\/free-it-certifications)\n- [High-Income Skills to Learn](https:\/\/www.coursera.org\/articles\/high-income-skills)\n- [How to Learn Artificial Intelligence](https:\/\/www.coursera.org\/articles\/how-to-learn-artificial-intelligence)\n- [PMP Certification Requirements](https:\/\/www.coursera.org\/articles\/the-pmp-certification-a-guide-to-getting-started)\n- [Popular Cybersecurity Certifications](https:\/\/www.coursera.org\/articles\/popular-cybersecurity-certifications)\n\n## Coursera\n- [About](https:\/\/www.coursera.org\/about)\n- [What We Offer](https:\/\/www.coursera.org\/about\/how-coursera-works\/)\n- [Leadership](https:\/\/www.coursera.org\/about\/leadership)\n- [Careers](https:\/\/careers.coursera.com\/)\n- [Catalog](https:\/\/www.coursera.org\/browse)\n- [Coursera Plus](https:\/\/www.coursera.org\/courseraplus)\n- [Professional Certificates](https:\/\/www.coursera.org\/professional-certificates)\n- [MasterTrack® Certificates](https:\/\/www.coursera.org\/mastertrack)\n- [Degrees](https:\/\/www.coursera.org\/degrees)\n- [For Enterprise](https:\/\/www.coursera.org\/business?utm_campaign=website&utm_content=corp-to-home-footer-for-enterprise&utm_medium=coursera&utm_source=enterprise)\n- [For Government](https:\/\/www.coursera.org\/government?utm_campaign=website&utm_content=corp-to-home-footer-for-government&utm_medium=coursera&utm_source=enterprise)\n- [For Campus](https:\/\/www.coursera.org\/campus?utm_campaign=website&utm_content=corp-to-home-footer-for-campus&utm_medium=coursera&utm_source=enterprise)\n- [Become a Partner](https:\/\/partnerships.coursera.org\/?utm_medium=coursera&utm_source=partnerships&utm_campaign=website&utm_content=corp-to-home-footer-become-a-partner)\n- [Social Impact](https:\/\/www.coursera.org\/social-impact)\n- [Free Courses](https:\/\/www.coursera.org\/courses?query=free)\n- [Share your Coursera learning story](https:\/\/airtable.com\/appxSsG2Dz9CjSpF8\/pagCDDP2Uinw59CNP\/form?prefill_utm_source=product&prefill_utm_campaign=seo_footer&prefill_utm_medium=written)\n\n## Community\n- [Learners](https:\/\/www.coursera.community\/)\n- [Partners](https:\/\/www.coursera.org\/partners)\n- [Beta Testers](https:\/\/www.coursera.support\/s\/article\/360000152926-Become-a-Coursera-beta-tester)\n- [Blog](https:\/\/blog.coursera.org\/)\n- [The Coursera Podcast](https:\/\/open.spotify.com\/show\/58M36bneU7REOofdPZxe6A)\n- [Tech Blog](https:\/\/medium.com\/coursera-engineering)\n\n## More\n- [Press](https:\/\/www.coursera.org\/about\/press)\n- [Investors](https:\/\/investor.coursera.com\/)\n- [Terms](https:\/\/www.coursera.org\/about\/terms)\n- [Privacy](https:\/\/www.coursera.org\/about\/privacy)\n- [Help](https:\/\/learner.coursera.help\/hc)\n- [Accessibility](https:\/\/learner.coursera.help\/hc\/articles\/360050668591-Accessibility-Statement)\n- [Contact](https:\/\/www.coursera.org\/about\/contact)\n- [Articles](https:\/\/www.coursera.org\/articles)\n- [Directory](https:\/\/www.coursera.org\/directory)\n- [Affiliates](https:\/\/www.coursera.org\/about\/affiliates)\n- [Modern Slavery Statement](https:\/\/coursera_assets.s3.amazonaws.com\/footer\/Modern+Slavery+Statement+\\(approved+March+26%2C+2025\\).pdf)\n- [Cookies Preference Center](https:\/\/www.coursera.org\/about\/cookies-manage)\n\nLearn Anywhere\n\n[![Download on the App Store](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d3njjcbhbojbot.cloudfront.net\/web\/images\/icons\/download_on_the_app_store_badge_en.svg?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=152&h=45&w=152)](https:\/\/itunes.apple.com\/app\/apple-store\/id736535961?pt=2334150&ct=Coursera%20Web%20Promo%20Banner&mt=8)\n\n[![Get it on Google Play](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d3njjcbhbojbot.cloudfront.net\/web\/images\/icons\/en_generic_rgb_wo_45.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=152&h=45&w=152)](http:\/\/play.google.com\/store\/apps\/details?id=org.coursera.android)\n\n![Logo of Certified B Corporation](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/d3njjcbhbojbot.cloudfront.net\/web\/images\/icons\/2018-B-Corp-Logo-Black-S.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=151&w=82&h=120)\n\n© 2026 Coursera Inc. All rights reserved.\n\n- [![Coursera Facebook](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/s3.amazonaws.com\/coursera_assets\/footer\/facebook.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=28&h=28&w=28)](https:\/\/www.facebook.com\/Coursera)\n- [![Coursera Linkedin](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/s3.amazonaws.com\/coursera_assets\/footer\/linkedin.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=28&h=28&w=28)](https:\/\/www.linkedin.com\/company\/coursera)\n- [![Coursera Twitter](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/s3.amazonaws.com\/coursera_assets\/footer\/twitter.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=28&h=28&w=28)](https:\/\/twitter.com\/coursera)\n- [![Coursera YouTube](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/s3.amazonaws.com\/coursera_assets\/footer\/youtube.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=28&h=28&w=28)](https:\/\/www.youtube.com\/user\/coursera)\n- [![Coursera Instagram](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/s3.amazonaws.com\/coursera_assets\/footer\/instagram.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=28&h=28&w=28)](https:\/\/www.instagram.com\/coursera\/)\n- [![Coursera TikTok](https:\/\/d3njjcbhbojbot.cloudfront.net\/api\/utilities\/v1\/imageproxy\/https:\/\/coursera_assets.s3.amazonaws.com\/images\/9b7e964107839c77644d7e7d15035b73.png?auto=format%2Ccompress&dpr=2&blur=200&px=8&max-w=28&h=28&w=28)](https:\/\/www.tiktok.com\/@coursera)","attrs_readable_markdown":"Explore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software development, algorithm design, system architecture, and more.","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

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CRAWLED

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URL	https://www.coursera.org/browse/computer-science
Last Crawled	2026-04-20 10:03:55 (15 hours ago)
First Indexed	2015-09-01 16:36:43 (10 years ago)
HTTP Status Code	200
Meta Title	Computer Science Online Courses \| Coursera
Meta Description	Choose from hundreds of free Computer Science courses or pay to earn a Course or Specialization Certificate. Computer science Specializations and courses teach software engineering and design, algorithmic thinking, human-computer interaction, ...
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Boilerpipe Text	Explore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software development, algorithm design, system architecture, and more.
Markdown	- [For Individuals](https://www.coursera.org/) - [For Businesses](https://www.coursera.org/business?utm_content=corp-to-home-for-enterprise&utm_campaign=website&utm_medium=coursera&utm_source=header&utm_term=b-out) - [For Universities](https://www.coursera.org/campus?utm_content=corp-to-landing-for-campus&utm_campaign=website&utm_medium=coursera&utm_source=header&utm_term=b-out) - [For Governments](https://www.coursera.org/government?utm_content=corp-to-landing-for-government&utm_campaign=website&utm_medium=coursera&utm_source=header&utm_term=b-out) Explore [Degrees](https://www.coursera.org/degrees) [Log In](https://www.coursera.org/browse/computer-science?authMode=login) [Join for Free](https://www.coursera.org/browse/computer-science?authMode=signup) Join for Free 1. [Explore categories](https://www.coursera.org/browse) 2. [Computer Science](https://www.coursera.org/browse/computer-science) # Computer Science Explore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software development, algorithm design, system architecture, and more. 373credentials * 19online degrees * 2,347courses ## Most popular All Beginner Intermediate Advanced - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d2j5ihb19pt1hq.cloudfront.net/sdp_page/s12n_logos/python.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50) Status: Free Trial Free Trial U University of Michigan [Python for Everybody](https://www.coursera.org/specializations/python) Build toward a degree Specialization - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://coursera-course-photos.s3.amazonaws.com/08/33f720502a11e59e72391aa537f5c9/pythonlearn_thumbnail_1x1.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50) Status: Free Trial Free Trial U University of Michigan [Programming for Everybody (Getting Started with Python)](https://www.coursera.org/learn/python) Course - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/d6/f6cc22cdc8494cbbd35a8fd472e371/IBM-AI-Developer.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50) Status: Free Trial Free Trial I IBM [IBM AI Developer](https://www.coursera.org/professional-certificates/applied-artifical-intelligence-ibm-watson-ai) Build toward a degree Professional Certificate - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/64/e9c91436254d768b5ddb328579b536/DevOps_PC_Image_Final.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50) Status: Free Trial Free Trial Status: AI skills AI skills I IBM [IBM DevOps and Software Engineering](https://www.coursera.org/professional-certificates/devops-and-software-engineering) Build toward a degree Professional Certificate Show 8 more ## Explore roles Gain the knowledge and skills you need to advance. [View all](https://www.coursera.org/career-academy) [View all](https://www.coursera.org/career-academy) ## Trending now - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/d6/f6cc22cdc8494cbbd35a8fd472e371/IBM-AI-Developer.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50) Status: Free Trial Free Trial I IBM [IBM AI Developer](https://www.coursera.org/professional-certificates/applied-artifical-intelligence-ibm-watson-ai) Build toward a degree Professional Certificate - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/26/f269a069d8480ba941c144fe85aca4/V1-GoogleCybersecurity-Google.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=180&fit=crop&q=50&crop=faces) Status: Free Trial Free Trial Status: AI skills AI skills G Google [Google Cybersecurity](https://www.coursera.org/professional-certificates/google-cybersecurity) Build toward a degree Professional Certificate - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/27/8351d7c97340708b507d1ec1ee0b90/Google-UX-Design.jpg?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=180&fit=crop&q=50&crop=faces) Status: Free Trial Free Trial Status: AI skills AI skills G Google [Google UX Design](https://www.coursera.org/professional-certificates/google-ux-design) Build toward a degree Professional Certificate - ![](https://d3njjcbhbojbot.cloudfront.net/api/utilities/v1/imageproxy/https://d15cw65ipctsrr.cloudfront.net/64/e9c91436254d768b5ddb328579b536/DevOps_PC_Image_Final.png?auto=format%2C%20compress%2C%20enhance&dpr=1&w=320&h=204&fit=crop&q=50) Status: Free Trial Free Trial Status: AI skills AI skills I IBM [IBM DevOps and Software Engineering](https://www.coursera.org/professional-certificates/devops-and-software-engineering) Build toward a degree Professional Certificate Show 8 more ## Frequently asked questions ### What skills can I develop with computer science courses on Coursera? Computer science courses on Coursera teach essential skills such as programming in [Python](https://www.coursera.org/courses?query=python) and [Java](https://www.coursera.org/courses?query=java), understanding algorithms, software development, database management, and network security. By developing these skills, you'll prepare for a successful career in computer science. From hands-on projects to comprehensive Professional Certificates and degrees, our recognized credentials from leading universities and companies are tailored for everyone from new learners to experienced professionals. ### Do I need prior computer science experience to take courses on Coursera? No, you don't need prior [computer science](https://www.coursera.org/courses?query=computer%20science&topic=Computer%20Science) experience for many courses on Coursera. The platform provides learning options for all skill levels, including beginner-level courses on programming basics and computational thinking that require no prerequisites. Course descriptions include a difficulty level and any recommended background knowledge. While advanced courses may assume some programming knowledge, there are many [beginner-friendly courses](https://www.coursera.org/courses?query=computer%20science&productDifficultyLevel=Beginner) designed to progressively build your skills. ### What careers can I pursue by taking computer science courses on Coursera? Computer science courses on Coursera cover skills relevant to roles such as [software developer](https://www.coursera.org/articles/software-developer), [web developer](https://www.coursera.org/articles/web-developer), cybersecurity analyst, and [cloud engineer](https://www.coursera.org/articles/what-is-a-cloud-engineer). You'll gain hands-on experience in programming ([Python](https://www.coursera.org/courses?query=python), [Java](https://www.coursera.org/courses?query=java)), software development, algorithms, and cloud computing. Designed and taught by industry experts, these courses equip you with essential skills for the digital economy and for careers in sectors like tech, finance, and healthcare. ### Are computer science courses on Coursera recognized by employers? Yes, computer science courses on Coursera, especially those from universities like [Stanford](https://www.coursera.org/courses?query=computer%20science&partners=Stanford%20University) and [Princeton](https://www.coursera.org/courses?query=computer%20science&partners=Princeton%20University) or tech leaders like [Google](https://www.coursera.org/professional-certificates/google-cybersecurity) and [Meta](https://www.coursera.org/professional-certificates/meta-front-end-developer), are often recognized by employers. [Professional Certificates](https://www.coursera.org/courses?query=computer%20science&productTypeDescription=Professional%20Certificates) and [Specializations](https://www.coursera.org/courses?query=computer%20science&productTypeDescription=Specializations) are highly valued, as they demonstrate comprehensive knowledge and practical skills in areas like programming and computational thinking. Coursera courses are designed and led by industry experts, ensuring they teach in-demand job skills aligned with current workplace needs. ### How challenging is it to study computer science on Coursera? [Computer science](https://www.coursera.org/articles/what-is-computer-science) is a technical field, but many Coursera courses are designed to support beginners with no prior experience. [Beginner courses](https://www.coursera.org/courses?query=computer%20science&productDifficultyLevel=Beginner) offer step-by-step instruction with no prior knowledge required, while advanced courses may require experience in programming, algorithms, and more technical projects. Couresra's flexible, self-paced format allows you to revisit material and build skills gradually, with support from practice exercises and peer discussions. ### Does Coursera offer computer science courses for free? Yes! Coursera offers [computer science courses](https://www.coursera.org/courses?query=free&topic=Computer%20Science) with free audit options, giving access to all videos and readings without payment. Free versions typically exclude graded assignments, certificates of completion, and instructor feedback. For full course features, including certificates of completion, you’ll need to pay for each course or subscribe to [Coursera Plus](https://www.coursera.org/courseraplus). Financial aid is available for eligible learners. Look for the "Audit" option on the course enrollment page to access free versions. ### What types of computer science programs does Coursera offer? Coursera offers a variety of computer science programs including [Guided Projects](https://www.coursera.org/courses?query=computer%20science&productTypeDescription=Guided%20Projects), comprehensive [Courses](https://www.coursera.org/courses?query=computer%20science&topic=Computer%20Science) with video lectures and assignments, [Specializations](https://www.coursera.org/courses?query=computer%20science&productTypeDescription=Specializations) to master specific skills, and [Professional Certificates](https://www.coursera.org/courses?query=computer%20science&productTypeDescription=Professional%20Certificates) to enhance career readiness. [Degrees](https://www.coursera.org/courses?query=computer%20science&productTypeDescription=Degrees) are also available, offering a cost-effective, flexible way to earn credentials from top universities and companies. Start your learning journey today with [Coursera](https://about.coursera.org/how-coursera-works). Show all 7 frequently asked questions ### More questions [Visit the learner help center](https://learner.coursera.help/hc/) ¹ Median salary and job opening data are sourced from Lightcast™ Job Postings Report. Content Creator, Machine Learning Engineer and Salesforce Development Representative (1/1/2024 - 12/31/2024) All other job roles (7/1/2024 - 7/1/2025) Coursera Footer ## Skills - [Accounting](https://www.coursera.org/courses?query=accounting) - [Artificial Intelligence (AI)](https://www.coursera.org/courses?query=artificial%20intelligence) - [Cybersecurity](https://www.coursera.org/courses?query=cybersecurity) - [Data Analytics](https://www.coursera.org/courses?query=data%20analytics) - [Digital Marketing](https://www.coursera.org/courses?query=digital%20marketing) - [Human Resources (HR)](https://www.coursera.org/courses?query=hr) - [Microsoft Excel](https://www.coursera.org/courses?query=microsoft%20excel) - [Project Management](https://www.coursera.org/courses?query=project%20management) - [Python](https://www.coursera.org/courses?query=python) - [SQL](https://www.coursera.org/courses?query=sql) ## Professional Certificates - [Google AI Certificate](https://www.coursera.org/professional-certificates/google-ai) - [Google Cybersecurity Certificate](https://www.coursera.org/professional-certificates/google-cybersecurity) - [Google Data Analytics Certificate](https://www.coursera.org/professional-certificates/google-data-analytics) - [Google IT Support Certificate](https://www.coursera.org/professional-certificates/google-it-support) - [Google Project Management Certificate](https://www.coursera.org/professional-certificates/google-project-management) - [Google UX Design Certificate](https://www.coursera.org/professional-certificates/google-ux-design) - [IBM AI Engineering Certificate](https://www.coursera.org/professional-certificates/ai-engineer) - [IBM AI Product Manager Certificate](https://www.coursera.org/professional-certificates/ibm-ai-product-manager) - [IBM Data Science Certificate](https://www.coursera.org/professional-certificates/ibm-data-science) - [Intuit Academy Bookkeeping Certificate](https://www.coursera.org/professional-certificates/intuit-bookkeeping) ## Courses & Specializations - [AI Essentials Specialization](https://www.coursera.org/specializations/ai-essentials-google) - [AI For Business Specialization](https://www.coursera.org/specializations/ai-for-business-wharton) - [AI For Everyone Course](https://www.coursera.org/learn/ai-for-everyone) - [AI in Healthcare Specialization](https://www.coursera.org/specializations/ai-healthcare) - [Deep Learning Specialization](https://www.coursera.org/specializations/deep-learning) - [Excel Skills for Business Specialization](https://www.coursera.org/specializations/excel) - [Financial Markets Course](https://www.coursera.org/learn/financial-markets-global) - [Machine Learning Specialization](https://www.coursera.org/specializations/machine-learning-introduction) - [Prompt Engineering for ChatGPT Course](https://www.coursera.org/learn/prompt-engineering) - [Python for Everybody Specialization](https://www.coursera.org/specializations/python) ## Career Resources - [Career Aptitude Test](https://www.coursera.org/resources/career-quiz) - [CAPM Certification Requirements](https://www.coursera.org/articles/capm-certification-guide) - [CompTIA A+ Certification Requirements](https://www.coursera.org/articles/what-is-the-comptia-a-certification-what-to-know) - [CompTIA Security+ Certification Requirements](https://www.coursera.org/articles/what-is-the-comptia-security-plus-certification) - [Essential IT Certifications](https://www.coursera.org/articles/essential-it-certifications-entry-level-and-beginner) - [Free IT Certifications and Courses](https://www.coursera.org/articles/free-it-certifications) - [High-Income Skills to Learn](https://www.coursera.org/articles/high-income-skills) - [How to Learn Artificial Intelligence](https://www.coursera.org/articles/how-to-learn-artificial-intelligence) - [PMP Certification Requirements](https://www.coursera.org/articles/the-pmp-certification-a-guide-to-getting-started) - [Popular Cybersecurity Certifications](https://www.coursera.org/articles/popular-cybersecurity-certifications) ## Coursera - 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[Social Impact](https://www.coursera.org/social-impact) - [Free Courses](https://www.coursera.org/courses?query=free) - [Share your Coursera learning story](https://airtable.com/appxSsG2Dz9CjSpF8/pagCDDP2Uinw59CNP/form?prefill_utm_source=product&prefill_utm_campaign=seo_footer&prefill_utm_medium=written) ## Community - [Learners](https://www.coursera.community/) - [Partners](https://www.coursera.org/partners) - [Beta Testers](https://www.coursera.support/s/article/360000152926-Become-a-Coursera-beta-tester) - [Blog](https://blog.coursera.org/) - [The Coursera Podcast](https://open.spotify.com/show/58M36bneU7REOofdPZxe6A) - [Tech Blog](https://medium.com/coursera-engineering) ## More - [Press](https://www.coursera.org/about/press) - [Investors](https://investor.coursera.com/) - [Terms](https://www.coursera.org/about/terms) - [Privacy](https://www.coursera.org/about/privacy) - [Help](https://learner.coursera.help/hc) - [Accessibility](https://learner.coursera.help/hc/articles/360050668591-Accessibility-Statement) - 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Readable Markdown	Explore computer science courses on Coursera to equip yourself with job-relevant skills for a variety of roles. Learn programming techniques and build technical skills with courses on software development, algorithm design, system architecture, and more.
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