🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 44 (from laksa083)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa044.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 = 56 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://verticalinstitute.com/blog/data-scientist-salary-singapore/\')), getAhrefsUnparsedNoserviceFromURL(\'https://verticalinstitute.com/blog/data-scientist-salary-singapore/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/verticalinstitute.com\/blog\/data-scientist-salary-singapore\/","crawl_time":1779724974,"first_indexed_time":1656928301,"http_code":200,"src_unparsed":"com,verticalinstitute!\/blog\/data-scientist-salary-singapore\/ s443","src_root_hash":"6390124833787631244","history_drop_reason":null,"meta_title":"Data Scientist Salary in Singapore | 2026 Guide","meta_descriptions":["Discover the average data scientist salary in Singapore, from entry to senior roles. See what impacts pay and how to upskill with WSQ-certified training."],"meta_canonical":null,"ml_categories_json":"{\"\/Jobs_and_Education\":942,\"\/Jobs_and_Education\/Jobs\":559,\"\/Jobs_and_Education\/Jobs\/Career_Resources_and_Planning\":511,\"\/Computers_and_Electronics\":138,\"\/Computers_and_Electronics\/Software\":113}","ml_types_json":"{\"\/Article\":995,\"\/Article\/Tutorial_or_Guide\":707}","ml_intent_types_json":"{\"Informational\":987,\"Commercial\":497}","meta_language":"en-us","attrs_author":null,"attrs_publish_time":1764929719,"attrs_original_publish_time":1656928301,"attrs_is_republished":1,"attrs_nr_words":"3417","attrs_boilerpipe_nr_words":"2379","body_ext_links_number":21,"body_int_links_number":91,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":1140,"download_ttfb_msec":825,"download_size":111137}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 44 · Partition 56

laksa044

6390124833787631244

📄

INDEXABLE

✅

CRAWLED

9 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`	0.3 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://verticalinstitute.com/blog/data-scientist-salary-singapore/

Last Crawled

2026-05-25 16:02:54 (9 days ago)

First Indexed

2022-07-04 09:51:41 (3 years ago)

HTTP Status Code

200

Content

Meta Title

Data Scientist Salary in Singapore | 2026 Guide

Meta Description

Discover the average data scientist salary in Singapore, from entry to senior roles. See what impacts pay and how to upskill with WSQ-certified training.

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

/Jobs_and_Education		94.2%
/Jobs_and_Education/Jobs		55.9%
/Jobs_and_Education/Jobs/Career_Resources_and_Planning		51.1%
/Computers_and_Electronics		13.8%
/Computers_and_Electronics/Software		11.3%

Raw JSON

{
    "/Jobs_and_Education": 942,
    "/Jobs_and_Education/Jobs": 559,
    "/Jobs_and_Education/Jobs/Career_Resources_and_Planning": 511,
    "/Computers_and_Electronics": 138,
    "/Computers_and_Electronics/Software": 113
}

ML Page Types

/Article		99.5%
/Article/Tutorial_or_Guide		70.7%

Raw JSON

{
    "/Article": 995,
    "/Article/Tutorial_or_Guide": 707
}

ML Intent Types

Informational		98.7%
Commercial		49.7%

Raw JSON

{
    "Informational": 987,
    "Commercial": 497
}

Content Metadata

Language

en-us

Author

null

Publish Time

2025-12-05 10:15:19 (6 months ago)

Original Publish Time

2022-07-04 09:51:41 (3 years ago)

Republished

Yes

Word Count (Total)

3,417

Word Count (Content)

2,379

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

1,140

TTFB (ms)

825

Download Size (bytes)

111,137

Location

Host ID

44 (laksa044)

Partition ID

Root Hash

6390124833787631244

Unparsed URL

com,verticalinstitute!/blog/data-scientist-salary-singapore/ s443