technology software

education learning

corporate

English

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_gid

You're looking at domain 'anthropic.skilljar.com' on the commercial generic top-level domain (.com); it also runs on subdomain 'anthropic'. The registrable portion 'skilljar' spans 8 characters containing two vowels alongside six consonants. Tokenizing the label suggests 2 words: skill, jar. Median word length comes out to 4 characters. No strong language cues emerged from the frequency lists.

frame-ancestors 'self' http://localhost:3000 https://localhost:3000 localhost:3000 https://www-preview.ant.dev

require-trusted-types-for 'script'; report-uri https://csp.withgoogle.com/csp/apps-themes

script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:225:0

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script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsggc:164:0

script-src 'none'; form-action 'none'; frame-src 'none'; report-uri https://csp.withgoogle.com/csp/scaffolding/ascnsrsgac:207:0

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c05c280260d21b56feae1769680ac93f3531d1091c25fc27657a4adf2ba2c174

Claude 101
Learn how to use Claude for everyday work tasks, understand core features, and explore re

Claude Code 101
Learn how to use Claude Code effectively in your daily development workflow.

Introduction to Claude Cowork
Learn to work alongside Claude on your real files and projects. This h

Claude Code in Action
Integrate Claude Code into your development workflow

AI Fluency: Framework & Foundations
Learn to collaborate with AI systems effectively, efficiently, e

Building with the Claude API
This comprehensive course covers the full spectrum of working with Anth

Introduction to Model Context Protocol
Learn to build Model Context Protocol servers and clients fro

AI Fluency for educators
This course empowers faculty, instructional designers, and educational lead

AI Fluency for students
This course empowers students to develop AI Fluency skills that enhance lear

Model Context Protocol: Advanced Topics
Discover advanced Model Context Protocol implementation patt

Claude with Amazon Bedrock
As part of an accreditation program created for AWS, Anthropic launched a

Claude with Google Cloud's Vertex AI
This comprehensive course covers the full spectrum of working w

Teaching AI Fluency
This course empowers academic faculty, instructional designers, and others to te

AI Fluency for nonprofits
This course empowers nonprofit professionals to develop AI fluency in orde

Introduction to agent skills
Learn how to build, configure, and share Skills in Claude Code — reusab

Introduction to subagents
Learn how to use and create sub-agents in Claude Code to manage context, d

AI Capabilities and Limitations
An introductory course about how AI works

viewport

global-title

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twitter:description

description

https://cc.sj-cdn.net/instructor/4hdejjwplbrm-anthropic/catalog_page/33z62i4zzunao/tile-image.1750175621.png

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twitter:site

Learn to build with Claude through Anthropic's comprehensive courses and training programs.

https://cdn.sanity.io/images/4zrzovbb/website/c4bd33e7c8e809a2f9a9a5896ee13961e2a738ec-2400x1260.png

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Learn to build with Claude AI through Anthropic's comprehensive courses and training programs.

NameCheap, Inc.

SKILLJAR.COM

Amazon EC2 Abuse

IP Management

Amazon AWS Network Operations

Amazon.com, Inc.

AWS RPKI Management POC

IP Routing

Amazon EC2 Network Operations

AMAZO-CF


        window.SKILLJAR_DASHBOARD_GLOBALS = {
            TIME_ZONE: 'America/Los_Angeles',
        };

    


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                const key = e.key
                if (key === 'Enter') {
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                } else if (key === 'Escape') {
                    $("body, .cbp-spmenu-left").removeClass("cbp-spmenu-open");
                }
            });

            $('#lpLeftNavBackground').click(function() {
                $("body, .cbp-spmenu-left").removeClass("cbp-spmenu-open");
            });
        });
    


        var client = algoliasearch('OS16XJPWDD', '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\u003D\u003D');
        var index = client.initIndex('catalog_V2');
    


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            }

            $(document).ready(function () {
                imageLazyLoader = new LazyLoad(); // http://www.andreaverlicchi.eu/lazyload/
            });
        


        $(document).ready(function () {
            SJ_searchTilesInternalUseOnlyAPISubjectToChange = JSON.parse(document.getElementById('SJ_searchTilesInternalUseOnlyAPISubjectToChange').textContent);

            search = CatalogSearch({
                enableTags: true,
                enableSearch: true,
                disableTypoTolerance: false,
                initialSearchQuery: '',
                removeIncrementalSearchBehavior: removeIncrementalSearchBehavior,
                searchCompleteCallback: searchCompleteCallback,
                selectorOptions: null,
                searchTilesJSON: SJ_searchTilesInternalUseOnlyAPISubjectToChange,
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            $('.filter-option-type').on('click', search.toggleFilterType);
            $('.filter-option-type').on('keydown', function(e) {
              if (e.keyCode !== 13) {
                return;
              }

              search.toggleFilterType(e);
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                $('#catalog-filter-menu .filter-option-tag').on('change', search.toggleFilterTag);
            

            $(window).bind('hashchange', search.onHashChange);

            $('.catalog-search-input-button').on('click', handleSearch);

            var $catalogSearchInputs = document.querySelectorAll('.catalog-search-input');
            if ($catalogSearchInputs.length >= 1) {
                $catalogSearchInputs.forEach(function ($searchInput) {
                    var searchEventTypes = ['change', 'paste', 'keyup'];
                    searchEventTypes.forEach(function (eventType) {
                        $searchInput.addEventListener(eventType, handleSearch);
                    });
                });
            }

            /*
             * DBW 09/14/21: This is the inverse of the above if/forEach/forEach block -- it does the same looping,
             * and the only difference is that it *removes* the event listeners. This is used by two or three customers
             * who don't like our incremental search behavior (https://skilljar.atlassian.net/browse/SSE2-3598). We
             * expose a method to do it directly because we believe it will make it easier for us to ship changes to
             * incremental search in the future, since we have direct control over the snippet (so, for instance, if
             * we add a "mousedown" handler, we can update removeSearchBehavior and customers won't be broken. Note that
             * this is hoisted and added to the CatalogSearch object and ultimately assigned to
             * window.search.removeIncrementalSearchBehavior.
             */
            function removeIncrementalSearchBehavior() {
                if ($catalogSearchInputs.length >= 1) {
                    $catalogSearchInputs.forEach(function ($searchInput) {
                        var searchEventTypes = ['change', 'paste', 'keyup'];
                        searchEventTypes.forEach(function (eventType) {
                            $searchInput.removeEventListener(eventType, handleSearch);
                        });

                        // We've removed the listener for _all_ keys, but we want users to still be able to search with
                        // the enter key.
                        $searchInput.addEventListener('keyup', function(event) {
                            if (event.keyCode === 13) {
                                search.startSearch(event, event.target.value);
                            }
                        });
                    });
                }
            }

            function handleSearch(event) {
                var searchTerm = '';
                if (event.type === 'paste' && event.clipboardData) {
                    searchTerm = event.clipboardData.getData("text");
                } else {
                    searchTerm = event.target.value;
                };

                search.startSearch(event, searchTerm);
            }

            function toggleFilterGroup() {
                setToggleCollapseText();
                if ($(this).hasClass('filter-group-expanded')) {
                    $(this).removeClass('filter-group-expanded').addClass('filter-group-collapsed');
                    $(this).attr('aria-expanded', false);
                    $(this).children('.fa-caret-down').attr('aria-label', "Collapse");
                } else {
                    $(this).removeClass('filter-group-collapsed').addClass('filter-group-expanded');
                    $(this).attr('aria-expanded', true);
                    $(this).children('.fa-caret-down').attr('aria-label', "Expand");
                }
            }

            function setToggleCollapseText() {
                
                

                setTimeout(function() {
                  var $expandCollapseText = document.getElementById('catalog-filter-expand-collapse');
                    if (document.querySelectorAll('.filter-group-collapsed').length > 0) {
                      $expandCollapseText.innerText = "Expand All";
                    } else {
                      $expandCollapseText.innerText = "Collapse All";
                    }
                  },
                0);
            }

            
            
                
                    $('h3.filter-group-title').click(toggleFilterGroup);
                

            
            
                $('h3.filter-group-title').on('keypress',function(e) {
                    if(e.which !== 13 && e.which !== 32) {
                      return
                    }

                    e.preventDefault();

                    toggleFilterGroup.bind(e.target)();
                });
            

            

            function toggleAllFilterGroups() {
              this.classList.toggle('collapsed');
              setToggleCollapseText();

              if ($('.filter-group-title.filter-group-collapsed').length) {
                $('.filter-group-title').removeClass('filter-group-collapsed').addClass('filter-group-expanded');
                $('.filter-group-title').attr('aria-expanded', true);
                $('.filter-group-title > .fa-caret-down').attr('aria-label', "Expand");
              } else {
                $('.filter-group-title').removeClass('filter-group-expanded').addClass('filter-group-collapsed');
                $('.filter-group-title').attr('aria-expanded', false);
                $('.filter-group-title > .fa-caret-down').attr('aria-label', "Collapse");
              }
            }

            
            if (document.getElementById('catalog-filter-expand-collapse')) {
                document.getElementById('catalog-filter-expand-collapse').addEventListener('click', toggleAllFilterGroups);
                
                
                    setToggleCollapseText();
                    document.getElementById('catalog-filter-expand-collapse').addEventListener('keypress', function (e) {
                        if(e.which !== 13 && e.which !== 32) {
                          return
                        }

                        e.preventDefault();

                        toggleAllFilterGroups.bind(e.target)();
                    });
                
            }

            
            $('.catalog-search-info-header-results').on('click', function () {
                $("body, .cbp-spmenu-left").removeClass("cbp-spmenu-open");
            });

            
            
            
                $('.catalog-search-reset, a#catalog-reset').click(function () {
                    search.clearSearch();
                    search.clearFilterTagsAndUpdate();
                });
                $('.catalog-search-reset, a#catalog-reset').on('keypress', function (e) {
                    if(e.which !== 13 && e.which !== 32) {
                      return
                    }

                    e.preventDefault();

                    search.clearSearch();
                    search.clearFilterTagsAndUpdate();
                });
            

            $('.view-results').click(function () {
                $("body, .cbp-spmenu-left").removeClass("cbp-spmenu-open");
            });


            
            
            
            var mq = window.matchMedia('(max-width: 768px)');
            if (mq.addListener) {
                

                function mqTransition(changed) {
                    if (changed.matches) {
                        $("#main-container").addClass("with-transition");
                        $("#catalog-left-nav").addClass("with-transition");
                    }
                    else {
                        $("#main-container").removeClass("with-transition");
                        $("#catalog-left-nav").removeClass("with-transition");
                    }
                }

                mqTransition(mq);
                mq.addListener(mqTransition);
            }

        });
    


                $(document).foundation(function () {
                    // Activates the modified custom selects on forms
                    // Just need to add the class awesome to the form to make it work
                    wrapSelects = function () {
                        $('form.awesome select:not(.is-wrapped)')
                                .addClass('is-wrapped')
                                .wrap('<div class="custom dropdown select" />')
                                .after('<span class="selector"></span>');
                    };

                    wrapSelects();
                });
            


                    $(document).ready(function () {
                        $('[data-track-click]').click(function (event) {
                            var ga_event_data = $(event.currentTarget).attr('data-track-click').split(',');
                            ga('skilljarTracker.send', 'event', ga_event_data[0], ga_event_data[1], ga_event_data[2], ga_event_data[3]);
                        });
                    });
                


                    $(document).ready(function () {
                        $('[data-track-click]').click(function (event) {
                            var ga_event_data = $(event.currentTarget).attr('data-track-click').split(',');

                            let event_name = ga_event_data[0];
                            let event_action = ga_event_data[1];
                            let event_label = ga_event_data[2];
                            let event_value = ga_event_data[3];

                            gtag('event', event_name, {
                                'send_to': 'SKILLJAR',
                                'action': event_action,
                                'label': event_label,
                                'value': event_value,
                            });
                        });
                    });
                


// sj-build: fd13722-dirty @ 2026-04-17T19:01:00.037Z
window.__sjBuild = {"sha":"fd13722","dirty":"-dirty","time":"2026-04-17T19:01:00.037Z","version":"fd13722-dirty"};
(function() {
window.__chatDat


    var sjlpGeneral = {
        'general_close': 'Close',
        'lesson_page_burger_title': 'Lessons',
        'storefront_course_count': ['course_count', ['{course_count} {courses_name_singular}','{course_count} {courses_name_plural}']],
        'general_error_message': 'Uh oh! Something went wrong, please try again.',
    };

    $.extend(sjlpLanguagePack, sjlpGeneral);


Requests	IP Address	Location	AS Autonomous System
13	13.226.244.74	United States	AS16509Amazon.com, Inc.
7	216.58.206.78	United States	AS15169Google LLC
7	172.217.16.170	United States	AS15169Google LLC
7	13.32.99.108	United States	Unknown
7	142.251.14.94	United States	AS15169Google LLC
7	142.251.141.72	United States	AS15169Google LLC
7	34.120.108.227	Kansas City, Missouri, United States	AS396982Google LLC
7	52.222.136.9	United States	AS16509Amazon.com, Inc.
62	8	-	-

Security Scan Report: anthropic.skilljar.com

Summary

AI Security Verdict

Safe Website

Safety Factors

Details

Screenshot

Page Load Overview

Language Analysis

Primary Language

Detection Details

Website Classification

Primary Category

All Detected Categories

Detected Features

Domain & IP Information

Page Statistics

Detected Technologies5

Content Similarity HashesFor malware variant detection

TLSH (Trend Micro Locality Sensitive Hash)

ssdeep (Context Triggered Piecewise Hashing)

sdhash (Similarity Digest Hashing)

Image Hashes

Perceptual Hashes

Other Hashes

Scan History