🕷️ Crawler Inspector

URL Lookup

Direct Parameter Lookup

Raw Queries and Responses

1. Shard Calculation

Query:
Response:
Calculated Shard: 183 (from laksa138)

2. Crawled Status Check

Query:
Response:

3. Robots.txt Check

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Response:

4. Spam/Ban Check

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Response:

5. Seen Status Check

ℹ️ Skipped - page is already crawled

📍
LOCATION
Host 183 · Partition 52
laksa183
10069666093540770583
📄
INDEXABLE
CRAWLED
1 month ago
🤖
ROBOTS ALLOWED

Page Info Filters

FilterStatusConditionDetails
HTTP statusPASSdownload_http_code = 200HTTP 200
Age cutoffPASSdownload_stamp > now() - 6 MONTH1.8 months ago
History dropPASSisNull(history_drop_reason)No drop reason
Spam/banPASSfh_dont_index != 1 AND ml_spam_score = 0ml_spam_score=0
CanonicalPASSmeta_canonical IS NULL OR = '' OR = src_unparsedNot set

Page Details

PropertyValue
URLhttps://health-infobase.canada.ca/covid-19/vaccine-safety/
Last Crawled2026-04-11 09:47:53 (1 month ago)
First Indexed2021-01-09 03:21:22 (5 years ago)
HTTP Status Code200
Content
Meta TitleCOVID-19 vaccine safety: Report on side effects following immunization - Canada.ca
Meta DescriptionInformation about any adverse events following immunization (AEFI) that individuals have reported after receiving a COVID-19 vaccine in Canada. These adverse events are not necessarily related to the vaccine.
Meta Canonicalnull
Boilerpipe Text
heavy column, fetched on demand
Markdown
heavy column, fetched on demand
Readable Markdown
heavy column, fetched on demand
ML Classification
ML Categories
/Health
98.6%
/Health/Public_Health
94.4%
/Health/Public_Health/Health_Policy
91.7%
Raw JSON
{
    "/Health": 986,
    "/Health/Public_Health": 944,
    "/Health/Public_Health/Health_Policy": 917
}
ML Page Types
/Article
79.6%
/Article/Definitions
33.1%
Raw JSON
{
    "/Article": 796,
    "/Article/Definitions": 331
}
ML Intent Types
Informational
99.9%
Raw JSON
{
    "Informational": 999
}
Content Metadata
Languageen
Authornull
Publish Time2021-01-08 00:00:00 (5 years ago)
Original Publish Time2021-01-08 00:00:00 (5 years ago)
RepublishedNo
Word Count (Total)4,770
Word Count (Content)4,353
Links
External Links33
Internal Links51
Technical SEO
Meta NofollowNo
Meta NoarchiveNo
JS RenderedYes
Redirect Targetnull
Performance
Download Time (ms)117
TTFB (ms)100
Download Size (bytes)97,982
Location
Host ID183 (laksa183)
Partition ID52
Root Hash10069666093540770583
Unparsed URLca,canada!health-infobase,/covid-19/vaccine-safety/ s443