🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 172 (from laksa027)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa172.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 = 15 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.nationalgallery.sg/sg/en/membership.html\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.nationalgallery.sg/sg/en/membership.html\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.nationalgallery.sg\/sg\/en\/membership.html","crawl_time":1779894569,"first_indexed_time":1734079453,"http_code":200,"src_unparsed":"sg,nationalgallery!www,\/sg\/en\/membership.html s443","src_root_hash":"13178421764737143172","history_drop_reason":null,"meta_title":"Membership | National Gallery Singapore","meta_descriptions":["Members enjoy unlimited entry to exhibitions, exclusive experiences, complimentary parking, and year-round discounts on dining and shopping."],"meta_canonical":null,"ml_categories_json":"{\"\/Arts_and_Entertainment\":977,\"\/Arts_and_Entertainment\/Visual_Art_and_Design\":929,\"\/Arts_and_Entertainment\/Visual_Art_and_Design\/Art_Museums_and_Galleries\":926,\"\/Shopping\":168,\"\/Shopping\/Luxury_Goods\":121}","ml_types_json":"{\"\/Core_Page\":914,\"\/Core_Page\/Services_Page\":832}","ml_intent_types_json":"{\"Transactional\":844,\"Commercial\":377,\"Informational\":165}","meta_language":"en-gb","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1734079453,"attrs_is_republished":0,"attrs_nr_words":"2812","attrs_boilerpipe_nr_words":"376","body_ext_links_number":13,"body_int_links_number":75,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1468,"download_ttfb_msec":1467,"download_size":23854}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 172 · Partition 15

laksa172

13178421764737143172

📄

INDEXABLE

✅

CRAWLED

6 days 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`	0.2 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.nationalgallery.sg/sg/en/membership.html

Last Crawled

2026-05-27 15:09:29 (6 days ago)

First Indexed

2024-12-13 08:44:13 (1 year ago)

HTTP Status Code

200

Content

Meta Title

Membership | National Gallery Singapore

Meta Description

Members enjoy unlimited entry to exhibitions, exclusive experiences, complimentary parking, and year-round discounts on dining and shopping.

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

/Arts_and_Entertainment		97.7%
/Arts_and_Entertainment/Visual_Art_and_Design		92.9%
/Arts_and_Entertainment/Visual_Art_and_Design/Art_Museums_and_Galleries		92.6%
/Shopping		16.8%
/Shopping/Luxury_Goods		12.1%

Raw JSON

{
    "/Arts_and_Entertainment": 977,
    "/Arts_and_Entertainment/Visual_Art_and_Design": 929,
    "/Arts_and_Entertainment/Visual_Art_and_Design/Art_Museums_and_Galleries": 926,
    "/Shopping": 168,
    "/Shopping/Luxury_Goods": 121
}

ML Page Types

/Core_Page		91.4%
/Core_Page/Services_Page		83.2%

Raw JSON

{
    "/Core_Page": 914,
    "/Core_Page/Services_Page": 832
}

ML Intent Types

Transactional		84.4%
Commercial		37.7%
Informational		16.5%

Raw JSON

{
    "Transactional": 844,
    "Commercial": 377,
    "Informational": 165
}

Content Metadata

Language

en-gb

Author

null

Publish Time

not set

Original Publish Time

2024-12-13 08:44:13 (1 year ago)

Republished

Word Count (Total)

2,812

Word Count (Content)

376

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

1,468

TTFB (ms)

1,467

Download Size (bytes)

23,854

Location

Host ID

172 (laksa172)

Partition ID

Root Hash

13178421764737143172

Unparsed URL

sg,nationalgallery!www,/sg/en/membership.html s443