🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:
Response:
Calculated Shard: 115 (from laksa050)

2. Crawled Status Check

Query:
Response:

3. Robots.txt Check

Query:
Response:

4. Spam/Ban Check

Query:
Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍
LOCATION
Host 115 · Partition 4
laksa115
2949492391842740915
📄
INDEXABLE
CRAWLED
1 month ago
🤖
ROBOTS ALLOWED

Page Info Filters

FilterStatusConditionDetails
HTTP statusPASSdownload_http_code = 200HTTP 200
Age cutoffPASSdownload_stamp > now() - 6 MONTH1.7 months ago
History dropPASSisNull(history_drop_reason)No drop reason
Spam/banPASSfh_dont_index != 1 AND ml_spam_score = 0ml_spam_score=0
CanonicalPASSmeta_canonical IS NULL OR = '' OR = src_unparsedNot set

Page Details

PropertyValue
URLhttps://introcs.cs.princeton.edu/java/15inout/classpath.html
Last Crawled2026-04-14 14:28:48 (1 month ago)
First Indexednot set
HTTP Status Code200
Content
Meta TitleSetting the Classpath in Java
Meta Descriptionnull
Meta Canonicalnull
Boilerpipe Text
heavy column, fetched on demand
Markdown
heavy column, fetched on demand
Readable Markdown
heavy column, fetched on demand
ML Classification
ML Categories
/Computers_and_Electronics
99.3%
/Computers_and_Electronics/Programming
90.6%
/Computers_and_Electronics/Programming/Java_(Programming_Language)
90.2%
Raw JSON
{
    "/Computers_and_Electronics": 993,
    "/Computers_and_Electronics/Programming": 906,
    "/Computers_and_Electronics/Programming/Java_(Programming_Language)": 902
}
ML Page Types
/Article
93.0%
/Article/Tutorial_or_Guide
74.0%
Raw JSON
{
    "/Article": 930,
    "/Article/Tutorial_or_Guide": 740
}
ML Intent Types
Informational
96.3%
Raw JSON
{
    "Informational": 963
}
Content Metadata
Languagenull
Authornull
Publish Timenot set
Original Publish Time2017-10-30 16:45:18 (8 years ago)
RepublishedNo
Word Count (Total)371
Word Count (Content)361
Links
External Links0
Internal Links0
Technical SEO
Meta NofollowNo
Meta NoarchiveNo
JS RenderedNo
Redirect Targetnull
Performance
Download Time (ms)43
TTFB (ms)42
Download Size (bytes)1,522
Location
Host ID115 (laksa115)
Partition ID4
Root Hash2949492391842740915
Unparsed URLedu,princeton!cs,introcs,/java/15inout/classpath.html s443