🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 125 (from laksa000)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa125.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 = 57 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://teachbesideme.com/apple-science/\')), getAhrefsUnparsedNoserviceFromURL(\'https://teachbesideme.com/apple-science/\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/teachbesideme.com\/apple-science\/","crawl_time":1779769001,"first_indexed_time":1504210662,"http_code":200,"src_unparsed":"com,teachbesideme!\/apple-science\/ s443","src_root_hash":"12325436978498791525","history_drop_reason":null,"meta_title":"Apple Science Experiment: Prevent Browning - Teach Beside Me","meta_descriptions":["Try this apple science experiment to see what helps prevent apples from browning. Let you kids guess which will work best and see if they are right!"],"meta_canonical":null,"ml_categories_json":"{\"\/Science\":888,\"\/Science\/Chemistry\":603,\"\/Food_and_Drink\":161,\"\/Jobs_and_Education\":133,\"\/Jobs_and_Education\/Education\":133,\"\/Food_and_Drink\/Cooking_and_Recipes\":129}","ml_types_json":"{\"\/Article\":987,\"\/Article\/Tutorial_or_Guide\":743}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en-us","attrs_author":"Karyn Tripp","attrs_publish_time":1392354044,"attrs_original_publish_time":1392354044,"attrs_is_republished":0,"attrs_nr_words":"1559","attrs_boilerpipe_nr_words":"550","body_ext_links_number":26,"body_int_links_number":60,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":0,"src_redirect":"","download_time_msec":495,"download_ttfb_msec":354,"download_size":98792}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 125 · Partition 57

laksa125

12325436978498791525

📄

INDEXABLE

✅

CRAWLED

8 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://teachbesideme.com/apple-science/

Last Crawled

2026-05-26 04:16:41 (8 days ago)

First Indexed

2017-08-31 20:17:42 (8 years ago)

HTTP Status Code

200

Content

Meta Title

Apple Science Experiment: Prevent Browning - Teach Beside Me

Meta Description

Try this apple science experiment to see what helps prevent apples from browning. Let you kids guess which will work best and see if they are right!

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		88.8%
/Science/Chemistry		60.3%
/Food_and_Drink		16.1%
/Jobs_and_Education		13.3%
/Jobs_and_Education/Education		13.3%
/Food_and_Drink/Cooking_and_Recipes		12.9%

Raw JSON

{
    "/Science": 888,
    "/Science/Chemistry": 603,
    "/Food_and_Drink": 161,
    "/Jobs_and_Education": 133,
    "/Jobs_and_Education/Education": 133,
    "/Food_and_Drink/Cooking_and_Recipes": 129
}

ML Page Types

/Article		98.7%
/Article/Tutorial_or_Guide		74.3%

Raw JSON

{
    "/Article": 987,
    "/Article/Tutorial_or_Guide": 743
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

en-us

Author

Karyn Tripp

Publish Time

2014-02-14 05:00:44 (12 years ago)

Original Publish Time

2014-02-14 05:00:44 (12 years ago)

Republished

Word Count (Total)

1,559

Word Count (Content)

550

Links

External Links

Internal Links

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Redirect Target

null

Performance

Download Time (ms)

495

TTFB (ms)

354

Download Size (bytes)

98,792

Location

Host ID

125 (laksa125)

Partition ID

Root Hash

12325436978498791525

Unparsed URL

com,teachbesideme!/apple-science/ s443