🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 160 (from laksa056)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa160.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, meta_canonical AS meta_canonical, ml_categories_json AS ml_categories_json, ml_types_json AS ml_types_json, ml_intent_types_json AS ml_intent_types_json, meta_language AS meta_language, attrs_author AS attrs_author, ifNull(toUnixTimestamp(attrs_publish_time), 0) AS attrs_publish_time, ifNull(toUnixTimestamp(attrs_original_publish_time), 0) AS attrs_original_publish_time, ifNull(attrs_is_republished, 0) AS attrs_is_republished, ifNull(attrs_nr_words, 0) AS attrs_nr_words, ifNull(attrs_boilerpipe_nr_words, 0) AS attrs_boilerpipe_nr_words, ifNull(body_ext_links_number, 0) AS body_ext_links_number, ifNull(body_int_links_number, 0) AS body_int_links_number, ifNull(meta_nofollow, 0) AS meta_nofollow, ifNull(meta_noarchive, 0) AS meta_noarchive, ifNull(props_was_rendered, 0) AS props_was_rendered, ifNull(src_redirect, \'\') AS src_redirect, ifNull(download_time_msec, 0) AS download_time_msec, ifNull(download_ttfb_msec, 0) AS download_ttfb_msec, ifNull(download_size, 0) AS download_size FROM crawler3.page_info_local FINAL PREWHERE int_partition_id = 91 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.hrsa.gov/vaccine-compensation\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.hrsa.gov/vaccine-compensation\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.hrsa.gov\/vaccine-compensation","crawl_time":1777321569,"first_indexed_time":1551155182,"http_code":200,"src_unparsed":"gov,hrsa!www,\/vaccine-compensation s443","src_root_hash":"13514893156848798360","history_drop_reason":null,"meta_title":"National Vaccine Injury Compensation Program | HRSA","meta_descriptions":[],"meta_canonical":null,"ml_categories_json":"{\"\/Law_and_Government\":815,\"\/Health\":782,\"\/Law_and_Government\/Legal\":752,\"\/Health\/Public_Health\":520,\"\/Health\/Public_Health\/Health_Policy\":484,\"\/Law_and_Government\/Legal\/Accident_and_Personal_Injury_Law\":348}","ml_types_json":"{\"\/Core_Page\":734,\"\/Core_Page\/Services_Page\":712}","ml_intent_types_json":"{\"Informational\":979}","meta_language":"en","attrs_author":null,"attrs_publish_time":1776427200,"attrs_original_publish_time":1551155182,"attrs_is_republished":1,"attrs_nr_words":"1050","attrs_boilerpipe_nr_words":"512","body_ext_links_number":16,"body_int_links_number":92,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":181,"download_ttfb_msec":180,"download_size":12556}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 160 · Partition 91

laksa160

13514893156848798360

📄

INDEXABLE

✅

CRAWLED

1 month 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`	1.2 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://www.hrsa.gov/vaccine-compensation

Last Crawled

2026-04-27 20:26:09 (1 month ago)

First Indexed

2019-02-26 04:26:22 (7 years ago)

HTTP Status Code

200

Content

Meta Title

National Vaccine Injury Compensation Program | HRSA

Meta Description

null

Meta Canonical

null

Boilerpipe Text

heavy column, fetched on demand

Markdown

heavy column, fetched on demand

Readable Markdown

heavy column, fetched on demand

ML Classification

ML Categories

/Law_and_Government		81.5%
/Health		78.2%
/Law_and_Government/Legal		75.2%
/Health/Public_Health		52.0%
/Health/Public_Health/Health_Policy		48.4%
/Law_and_Government/Legal/Accident_and_Personal_Injury_Law		34.8%

Raw JSON

{
    "/Law_and_Government": 815,
    "/Health": 782,
    "/Law_and_Government/Legal": 752,
    "/Health/Public_Health": 520,
    "/Health/Public_Health/Health_Policy": 484,
    "/Law_and_Government/Legal/Accident_and_Personal_Injury_Law": 348
}

ML Page Types

/Core_Page		73.4%
/Core_Page/Services_Page		71.2%

Raw JSON

{
    "/Core_Page": 734,
    "/Core_Page/Services_Page": 712
}

ML Intent Types

Informational

97.9%

Raw JSON

{
    "Informational": 979
}

Content Metadata

Language

Author

null

Publish Time

2026-04-17 12:00:00 (1 month ago)

Original Publish Time

2019-02-26 04:26:22 (7 years ago)

Republished

Yes

Word Count (Total)

1,050

Word Count (Content)

512

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

181

TTFB (ms)

180

Download Size (bytes)

12,556

Location

Host ID

160 (laksa160)

Partition ID

Root Hash

13514893156848798360

Unparsed URL

gov,hrsa!www,/vaccine-compensation s443