🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:

Response:

Calculated Shard: 90 (from laksa111)

2. Crawled Status Check

Query:

curl -X POST \
  'http://laksa090.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 = 96 AND (src_root_hash, src_unparsed) IN ((getAhrefsRootHashFromUnparsed(getAhrefsUnparsedNoserviceFromURL(\'https://hackr.io/blog/how-to-create-an-app\')), getAhrefsUnparsedNoserviceFromURL(\'https://hackr.io/blog/how-to-create-an-app\'))) FORMAT JSONEachRow'

Response:

{"found_url":"https:\/\/hackr.io\/blog\/how-to-create-an-app","crawl_time":1778834685,"first_indexed_time":1694779377,"http_code":200,"src_unparsed":"io,hackr!\/blog\/how-to-create-an-app s443","src_root_hash":"7398554844896059290","history_drop_reason":null,"meta_title":"How To Create An App in 13 Steps [2026] | Inc. Projects + Code","meta_descriptions":["Whether a beginner or a pro dev looking to upskill, we cover how to create an app in 2026 with 13 easy steps, including example app projects with source code."],"meta_canonical":null,"ml_categories_json":"{\"\/Computers_and_Electronics\":873,\"\/Computers_and_Electronics\/Software\":827,\"\/Computers_and_Electronics\/Software\/Software_Utilities\":322,\"\/Internet_and_Telecom\":263,\"\/Internet_and_Telecom\/Web_Services\":220,\"\/Internet_and_Telecom\/Web_Services\/Web_Design_and_Development\":214}","ml_types_json":"{\"\/Article\":999,\"\/Article\/How_to\":922}","ml_intent_types_json":"{\"Informational\":999}","meta_language":"en","attrs_author":"Benjamin Semah","attrs_publish_time":0,"attrs_original_publish_time":1694779377,"attrs_is_republished":0,"attrs_nr_words":"7424","attrs_boilerpipe_nr_words":"5582","body_ext_links_number":26,"body_int_links_number":242,"meta_nofollow":0,"meta_noarchive":0,"props_was_rendered":1,"src_redirect":"","download_time_msec":553,"download_ttfb_msec":527,"download_size":57931}

3. Robots.txt Check

Query:

Response:

4. Spam/Ban Check

Query:

Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍

LOCATION

Host 90 · Partition 96

laksa090

7398554844896059290

📄

INDEXABLE

✅

CRAWLED

18 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`	0.6 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://hackr.io/blog/how-to-create-an-app

Last Crawled

2026-05-15 08:44:45 (18 days ago)

First Indexed

2023-09-15 12:02:57 (2 years ago)

HTTP Status Code

200

Content

Meta Title

How To Create An App in 13 Steps [2026] | Inc. Projects + Code

Meta Description

Whether a beginner or a pro dev looking to upskill, we cover how to create an app in 2026 with 13 easy steps, including example app projects with source code.

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

/Computers_and_Electronics		87.3%
/Computers_and_Electronics/Software		82.7%
/Computers_and_Electronics/Software/Software_Utilities		32.2%
/Internet_and_Telecom		26.3%
/Internet_and_Telecom/Web_Services		22.0%
/Internet_and_Telecom/Web_Services/Web_Design_and_Development		21.4%

Raw JSON

{
    "/Computers_and_Electronics": 873,
    "/Computers_and_Electronics/Software": 827,
    "/Computers_and_Electronics/Software/Software_Utilities": 322,
    "/Internet_and_Telecom": 263,
    "/Internet_and_Telecom/Web_Services": 220,
    "/Internet_and_Telecom/Web_Services/Web_Design_and_Development": 214
}

ML Page Types

/Article		99.9%
/Article/How_to		92.2%

Raw JSON

{
    "/Article": 999,
    "/Article/How_to": 922
}

ML Intent Types

Informational

99.9%

Raw JSON

{
    "Informational": 999
}

Content Metadata

Language

Author

Benjamin Semah

Publish Time

not set

Original Publish Time

2023-09-15 12:02:57 (2 years ago)

Republished

Word Count (Total)

7,424

Word Count (Content)

5,582

Links

External Links

Internal Links

242

Technical SEO

Meta Nofollow

Meta Noarchive

JS Rendered

Yes

Redirect Target

null

Performance

Download Time (ms)

553

TTFB (ms)

527

Download Size (bytes)

57,931

Location

Host ID

90 (laksa090)

Partition ID

Root Hash

7398554844896059290

Unparsed URL

io,hackr!/blog/how-to-create-an-app s443