🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 16 (from laksa008)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa016.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 = 5 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.bbc.com/future/article/20250113-why-covid-19-is-becoming-less-deadly\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.bbc.com/future/article/20250113-why-covid-19-is-becoming-less-deadly\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.bbc.com\/future\/article\/20250113-why-covid-19-is-becoming-less-deadly","crawl_time":1773982181,"first_indexed_time":1736849512,"http_code":200,"src_unparsed":"com,bbc!www,\/future\/article\/20250113-why-covid-19-is-becoming-less-deadly s443","src_root_hash":"1643509356818581016","history_drop_reason":null,"meta_title":"The mystery of why Covid-19 seems to be becoming milder","meta_descriptions":["Covid-19 is now ubiquitous – but hospitalisations seem to be on a downward trajectory. No one knows why."],"meta_canonical":null,"ml_categories_json":"{\"\/Science\":661,\"\/Science\/Biological_Sciences\":617,\"\/Health\":503,\"\/Health\/Public_Health\":466,\"\/Science\/Biological_Sciences\/Other\":450,\"\/Health\/Public_Health\/Health_Policy\":415}","ml_types_json":"{\"\/Article\":995,\"\/Article\/News_Update\":755}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-gb","attrs_author":"David Cox","attrs_publish_time":1736848800,"attrs_original_publish_time":1736726400,"attrs_is_republished":0,"attrs_nr_words":"3268","attrs_boilerpipe_nr_words":"2193","body_ext_links_number":49,"body_int_links_number":165,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":691,"download_ttfb_msec":684,"download_size":65551}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 16 · Partition 5

laksa016

1643509356818581016

📄

INDEXABLE

✅

CRAWLED

2 months ago

🚫

ROBOTS BLOCKED

Page Info Filters

Filter	Status	Condition	Details
HTTP status	PASS	`download_http_code = 200`	HTTP 200
Age cutoff	PASS	`download_stamp > now() - 6 MONTH`	2.5 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://www.bbc.com/future/article/20250113-why-covid-19-is-becoming-less-deadly

Last Crawled

2026-03-20 04:49:41 (2 months ago)

First Indexed

2025-01-14 10:11:52 (1 year ago)

HTTP Status Code

200

Content

Meta Title

The mystery of why Covid-19 seems to be becoming milder

Meta Description

Covid-19 is now ubiquitous – but hospitalisations seem to be on a downward trajectory. No one knows why.

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

/Science		66.1%
/Science/Biological_Sciences		61.7%
/Health		50.3%
/Health/Public_Health		46.6%
/Science/Biological_Sciences/Other		45.0%
/Health/Public_Health/Health_Policy		41.5%

Raw JSON

{
    "/Science": 661,
    "/Science/Biological_Sciences": 617,
    "/Health": 503,
    "/Health/Public_Health": 466,
    "/Science/Biological_Sciences/Other": 450,
    "/Health/Public_Health/Health_Policy": 415
}

ML Page Types

/Article		99.5%
/Article/News_Update		75.5%

Raw JSON

{
    "/Article": 995,
    "/Article/News_Update": 755
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-gb

Author

David Cox

Publish Time

2025-01-14 10:00:00 (1 year ago)

Original Publish Time

2025-01-13 00:00:00 (1 year ago)

Republished

Word Count (Total)

3,268

Word Count (Content)

2,193

Links

External Links

Internal Links

165

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

691

TTFB (ms)

684

Download Size (bytes)

65,551

Location

Host ID

16 (laksa016)

Partition ID

Root Hash

1643509356818581016

Unparsed URL

com,bbc!www,/future/article/20250113-why-covid-19-is-becoming-less-deadly s443