🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 89 (from laksa185)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa089.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 = 63 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://www.physicstogod.com/post/string-theory-multiverse\')), getAhrefsUnparsedNoserviceFromURL(\'https://www.physicstogod.com/post/string-theory-multiverse\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/www.physicstogod.com\/post\/string-theory-multiverse","crawl_time":1779109318,"first_indexed_time":1735129587,"http_code":200,"src_unparsed":"com,physicstogod!www,\/post\/string-theory-multiverse s443","src_root_hash":"17908250509353212689","history_drop_reason":null,"meta_title":"The String Theory Landscape and the Multiverse: Why Physicists Say There May Be 10^500 Different Universes","meta_descriptions":["Why do some physicists think string theory predicts 10^500 universes? Learn what the string theory landscape is, how it leads to the multiverse, and why many scientists see serious problems with it."],"meta_canonical":null,"ml_categories_json":"{\"\/Science\":993,\"\/Science\/Physics\":621}","ml_types_json":"{\"\/Article\":998,\"\/Article\/Tutorial_or_Guide\":638}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":"Elie Feder","attrs_publish_time":1732683600,"attrs_original_publish_time":1732683600,"attrs_is_republished":0,"attrs_nr_words":"5179","attrs_boilerpipe_nr_words":"4993","body_ext_links_number":6,"body_int_links_number":20,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":93,"download_ttfb_msec":58,"download_size":158199}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 89 · Partition 63

laksa089

17908250509353212689

📄

INDEXABLE

✅

CRAWLED

16 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`	0.5 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.physicstogod.com/post/string-theory-multiverse

Last Crawled

2026-05-18 13:01:58 (16 days ago)

First Indexed

2024-12-25 12:26:27 (1 year ago)

HTTP Status Code

200

Content

Meta Title

The String Theory Landscape and the Multiverse: Why Physicists Say There May Be 10^500 Different Universes

Meta Description

Why do some physicists think string theory predicts 10^500 universes? Learn what the string theory landscape is, how it leads to the multiverse, and why many scientists see serious problems with it.

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		99.3%
/Science/Physics		62.1%

Raw JSON

{
    "/Science": 993,
    "/Science/Physics": 621
}

ML Page Types

/Article		99.8%
/Article/Tutorial_or_Guide		63.8%

Raw JSON

{
    "/Article": 998,
    "/Article/Tutorial_or_Guide": 638
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

Elie Feder

Publish Time

2024-11-27 05:00:00 (1 year ago)

Original Publish Time

2024-11-27 05:00:00 (1 year ago)

Republished

Word Count (Total)

5,179

Word Count (Content)

4,993

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

TTFB (ms)

Download Size (bytes)

158,199

Location

Host ID

89 (laksa089)

Partition ID

Root Hash

17908250509353212689

Unparsed URL

com,physicstogod!www,/post/string-theory-multiverse s443