🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 173 (from laksa164)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa173.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 = 68 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://idoor.taichung.gov.tw/\')), getAhrefsUnparsedNoserviceFromURL(\'https://idoor.taichung.gov.tw/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/idoor.taichung.gov.tw\/","crawl_time":1776471498,"first_indexed_time":1606168041,"http_code":200,"src_unparsed":"tw,gov,taichung!idoor,\/ s443","src_root_hash":"16402828080311613773","history_drop_reason":null,"meta_title":"市民限定臺中交通卡","meta_descriptions":[],"meta_canonical":null,"ml_categories_json":"{\"\/Law_and_Government\":735,\"\/Law_and_Government\/Public_Safety\":539,\"\/Law_and_Government\/Public_Safety\/Law_Enforcement\":334,\"\/Travel_and_Transportation\":178,\"\/Travel_and_Transportation\/Transportation\":174,\"\/Travel_and_Transportation\/Transportation\/Urban_Transit\":163,\"\/Autos_and_Vehicles\":135}","ml_types_json":"{\"\/Core_Page\":814,\"\/Core_Page\/FAQ_Page\":552}","ml_intent_types_json":"{\"Informational\":837,\"Transactional\":179,\"Navigational\":121}","meta_language":"zh-tw","attrs_author":null,"attrs_publish_time":0,"attrs_original_publish_time":1606168041,"attrs_is_republished":0,"attrs_nr_words":"1333","attrs_boilerpipe_nr_words":"1114","body_ext_links_number":187,"body_int_links_number":15,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1407,"download_ttfb_msec":811,"download_size":148114}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 173 · Partition 68

laksa173

16402828080311613773

📄

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`	1.5 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://idoor.taichung.gov.tw/

Last Crawled

2026-04-18 00:18:18 (1 month ago)

First Indexed

2020-11-23 21:47:21 (5 years ago)

HTTP Status Code

200

Content

Meta Title

市民限定臺中交通卡

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		73.5%
/Law_and_Government/Public_Safety		53.9%
/Law_and_Government/Public_Safety/Law_Enforcement		33.4%
/Travel_and_Transportation		17.8%
/Travel_and_Transportation/Transportation		17.4%
/Travel_and_Transportation/Transportation/Urban_Transit		16.3%
/Autos_and_Vehicles		13.5%

Raw JSON

{
    "/Law_and_Government": 735,
    "/Law_and_Government/Public_Safety": 539,
    "/Law_and_Government/Public_Safety/Law_Enforcement": 334,
    "/Travel_and_Transportation": 178,
    "/Travel_and_Transportation/Transportation": 174,
    "/Travel_and_Transportation/Transportation/Urban_Transit": 163,
    "/Autos_and_Vehicles": 135
}

ML Page Types

/Core_Page		81.4%
/Core_Page/FAQ_Page		55.2%

Raw JSON

{
    "/Core_Page": 814,
    "/Core_Page/FAQ_Page": 552
}

ML Intent Types

Informational		83.7%
Transactional		17.9%
Navigational		12.1%

Raw JSON

{
    "Informational": 837,
    "Transactional": 179,
    "Navigational": 121
}

Content Metadata

Language

zh-tw

Author

null

Publish Time

not set

Original Publish Time

2020-11-23 21:47:21 (5 years ago)

Republished

Word Count (Total)

1,333

Word Count (Content)

1,114

Links

External Links

187

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

1,407

TTFB (ms)

811

Download Size (bytes)

148,114

Location

Host ID

173 (laksa173)

Partition ID

Root Hash

16402828080311613773

Unparsed URL

tw,gov,taichung!idoor,/ s443