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==================================================
# SiteOne Crawler, v2.1.0.20260317 #
# Author: jan.reges@siteone.cz #
==================================================
Detected terminal width 138 < 140 chars - compact mode activated.
URL | Status | Type | Time | Size | Cache | Access. | Best pr.
------------------------------------------------------------------------------------------------------------------------------------
/docs/instagram-api | 301 | Redirect | 130 ms | 243 B | none | |
/docs/instagram-platform/instagram-api-with-facebook-login | 200 | HTML | 1 s | 1 MB | 0s | 2/2 | 4
/docs/instagram-platform/instagram-api-with-instagram-login | 200 | HTML | 409 ms | 1 MB | 0s | 2/2 | 4
Skipped URLs Summary
--------------------
Reason | Domain | Unique URLs
---------------------------------------------------
Not allowed host | l.facebook.com | 5
Skipped URLs
------------
Reason | Skipped URL | Source | Found at URL
------------------------------------------------------------------------------------------------------------------------------------------------------------------------
Not allowed host | https://l.facebook.com/l.php?u=https%3A%…IBe2SRqIr75-E8_hU4A | | /docs/instagram-platform/instagram-api-with-facebook-login
Not allowed host | https://l.facebook.com/l.php?u=https%3A%…0yldjZ5PTxYuQ9UAlSw | | /docs/instagram-platform/instagram-api-with-instagram-login
Not allowed host | https://l.facebook.com/l.php?u=https%3A%…mkBOpYbG1xoxZd2vbUg | | /docs/instagram-platform/instagram-api-with-facebook-login
Not allowed host | https://l.facebook.com/l.php?u=https%3A%…meYztROYJZvKIorG_MA | | /docs/instagram-platform/instagram-api-with-instagram-login
Not allowed host | https://l.facebook.com/l.php?u=https%3A%…sCjp7Ja2smSgtL0X1Zg | | /docs/instagram-platform/instagram-api-with-facebook-login
External URLs
-------------
External URL | Pages | Found on URL (max 5)
-------------------------------------------------------------------------------------------------------------------------------------
https://l.facebook.com/l.php?u=https%3A%…IBe2SRqIr75-E8_hU4A | 1 | /docs/instagram-platform/instagram-api-with-facebook-login
https://l.facebook.com/l.php?u=https%3A%…0yldjZ5PTxYuQ9UAlSw | 1 | /docs/instagram-platform/instagram-api-with-instagram-login
https://l.facebook.com/l.php?u=https%3A%…mkBOpYbG1xoxZd2vbUg | 1 | /docs/instagram-platform/instagram-api-with-facebook-login
https://l.facebook.com/l.php?u=https%3A%…meYztROYJZvKIorG_MA | 1 | /docs/instagram-platform/instagram-api-with-instagram-login
https://l.facebook.com/l.php?u=https%3A%…sCjp7Ja2smSgtL0X1Zg | 1 | /docs/instagram-platform/instagram-api-with-facebook-login
Redirected URLs
---------------
Status | Redirected URL | Target URL | Found at URL
--------------------------------------------------------------------------------------------------------------------------------------
301 | /docs/instagram-api | /docs/instagram-platform/i…cebook-login |
404 URLs
--------
No 404 URLs found.
SSL/TLS info
------------
Info | Text
---------------------------------------------------------------------------------------------------------------------------------------
Issuer | C = US, O = DigiCert Inc, CN = DigiCert Global G2 TLS RSA SHA256 2020 CA1
Subject | C = US, ST = California, L = Menlo Park, O = Meta Platforms, Inc., CN = *.facebook.com
Valid from | Dec 31 00:00:00 2025 GMT (VALID already 83.6 day(s))
Valid to | Mar 31 23:59:59 2026 GMT (VALID still for 7.4 day(s))
Supported protocols | TLSv1.2, TLSv1.3
RAW certificate output | Certificate:
Data:
Version: 3 (0x2)
Serial Number:…5:6e:0c:95:38:
41:a0:88:9c
RAW protocols output | === ssl2 ===
s_client: Unknown option: -ssl2
s_client: Use -help for su…erify return code: 0 (ok)
---
DONE
TOP fastest URLs
----------------
Time | Status | Fast URL
------------------------------------------------------------------------------------------------------------------------------------------
409 ms | 200 | /docs/instagram-platform/instagram-api-with-instagram-login
TOP slowest URLs
----------------
Time | Status | Slow URL
-------------------------------------------------------------------------------------------------------------------------------------
1 s | 200 | /docs/instagram-platform/instagram-api-with-facebook-login
409 ms | 200 | /docs/instagram-platform/instagram-api-with-instagram-login
SEO metadata
------------
This table contains large data and shows max 10 rows. To see them all, use output to HTML using `--output-html-report=tmp/myreport.html`.
URL | Indexing | Title | H1 | Description | Keywords
---------------------------------------------------------------------------------------------------------------------------------------
/docs/instagram-platform/instagram…-facebook-login | Allowed | Instagra…ers | Instagra…gin | Learn mo…gin |
/docs/instagram-platform/instagram…instagram-login | Allowed | Instagra…ers | Instagra…gin | Learn ab…gin |
OpenGraph metadata
------------------
This table contains large data and shows max 10 rows. To see them all, use output to HTML using `--output-html-report=tmp/myreport.html`.
URL | Twitter Title | Twitter Description | Twitter Image
-----------------------------------------------------------------------------------------------------------------------------------------
/docs/instagram-platform/instagram…-facebook-login | | |
/docs/instagram-platform/instagram…instagram-login | | |
Heading structure
-----------------
This table contains large data and shows max 10 rows. To see them all, use output to HTML using `--output-html-report=tmp/myreport.html`.
Heading structure | Count | Errors | URL
----------------------------------------------------------------------------------------------------------------------------------------
Instagram API with Facebook Login Common Uses…2> Next Steps See Also | 5 | 0 | /docs/instagram-plat…ook-login
Instagram API with Instagram Login Limitations…2> Next Steps See Also | 4 | 0 | /docs/instagram-plat…ram-login
HTTP headers
------------
Header | Occurs | Unique | Values preview | Min value | Max value
-----------------------------------------------------------------------------------------------------------------------------------------
Access-Control-Allow-Credentials | 2 | 1 | true | |
Access-Control-Allow-Methods | 2 | 1 | OPTIONS | |
Access-Control-Allow-Origin | 2 | 1 | | |
Access-Control-Expose-Headers | 2 | 1 | X-FB-Debug, X-Loader-Length, Err…ace-ID, X-Stack | |
Cache-Control | 2 | 1 | private, no-cache, no-store, must-revalidate | |
Content-Length | 1 | - | [ignored generic values] | 0 B | 0 B
Content-Security-Policy | 2 | 2 | [see values below] | |
Content-Type | 3 | 2 | text/html; charset="utf-8" (2) / text/html (1) | |
Cross-Origin-Embedder-Policy-Report-Only | 2 | 1 | require-corp;report-to="coep_report" | |
Cross-Origin-Opener-Policy | 2 | 1 | unsafe-none | |
Cross-Origin-Resource-Policy | 2 | 1 | cross-origin | |
Date | 3 | - | [ignored generic values] | 2026-03-24 | 2026-03-24
Document-Policy | 2 | 1 | force-load-at-top, include-js-ca…n-crash-reports | |
Expires | 2 | - | [ignored generic values] | 2000-01-01 | 2000-01-01
Location | 1 | 1 | /docs/instagram-platform/instagr…-facebook-login | |
Origin-Agent-Cluster | 2 | 1 | ?1 | |
Permissions-Policy | 2 | 1 | accelerometer=(), attribution-re…issions_policy" | |
Pragma | 2 | 1 | no-cache | |
Report-To | 2 | 1 | {"max_age":2592000,"endpoints":[…ssions_policy"} | |
Reporting-Endpoints | 2 | 1 | coop_report="https://www.faceboo…error_reports/" | |
Strict-Transport-Security | 3 | 1 | max-age=15552000; preload | |
Vary | 2 | 1 | Origin, Accept-Encoding | |
X-Content-Type-Options | 2 | 1 | nosniff | |
X-Fb-Debug | 3 | 3 | [see values below] | |
X-Frame-Options | 2 | 1 | DENY | |
X-XSS-Protection | 2 | 1 | 0 | |
HTTP header values
------------------
Header | Occurs | Value
----------------------------------------------------------------------------------------------------------------------------------------
Access-Control-Allow-Credentials | 2 | true
Access-Control-Allow-Methods | 2 | OPTIONS
Access-Control-Allow-Origin | 2 |
Access-Control-Expose-Headers | 2 | X-FB-Debug, X-Loader-Length, Error-MID, X-FB-Trace-ID, X-Stack
Cache-Control | 2 | private, no-cache, no-store, must-revalidate
Content-Security-Policy | 1 | default-src blob: 'self' https://*.fbsbx.com *.facebook…upgrade-insecure-requests;
Content-Security-Policy | 1 | default-src blob: 'self' https://*.fbsbx.com *.facebook…upgrade-insecure-requests;
Content-Type | 2 | text/html; charset="utf-8"
Content-Type | 1 | text/html
Cross-Origin-Embedder-Policy-Report-Only | 2 | require-corp;report-to="coep_report"
Cross-Origin-Opener-Policy | 2 | unsafe-none
Cross-Origin-Resource-Policy | 2 | cross-origin
Document-Policy | 2 | force-load-at-top, include-js-call-stacks-in-crash-reports
Location | 1 | /docs/instagram-platform/instagram-api-with-facebook-login
Origin-Agent-Cluster | 2 | ?1
Permissions-Policy | 2 | accelerometer=(), attribution-reporting=(), autoplay=()…rt-to="permissions_policy"
Pragma | 2 | no-cache
Report-To | 2 | {"max_age":2592000,"endpoints":[{"url":"https:\/\/www.f…oup":"permissions_policy"}
Reporting-Endpoints | 2 | coop_report="https://www.facebook.com/browser_reporting…ax/browser_error_reports/"
Strict-Transport-Security | 3 | max-age=15552000; preload
Vary | 2 | Origin, Accept-Encoding
X-Content-Type-Options | 2 | nosniff
X-Fb-Debug | 1 | jbWasrq+KxsiGVNCGH+9Cjfg9Ye5hn9NKKNCX4zJo0uZ0SiXkcJkiWC…Yj7cdhAS5lkgJk6mLY+HEEcw==
X-Fb-Debug | 1 | mxpKiiKWa6PyMzcrdH0WjlbYQgX2E99bDlLfnKBeL3jjDoBuAokRahg…OewZm/h0PSJe3GG2C2bL4D3A==
X-Fb-Debug | 1 | yMS/m0aztYQ1s0FvqHH4ii0eHkimj/Q0syaOKaC7J42EYyv27Jp7wci…1G7P4UyEaWv5Y7mt0Gg5ZvVA==
X-Frame-Options | 2 | DENY
X-XSS-Protection | 2 | 0
HTTP Caching by content type (only from crawlable domains)
----------------------------------------------------------
Content type | Cache type | URLs | AVG lifetime | MIN lifetime | MAX lifetime
----------------------------------------------------------------------------
HTML | Cache-Control | 2 | - | - | -
Redirect | No cache headers | 1 | - | - | -
HTTP Caching by domain
----------------------
Domain | Cache type | URLs | AVG lifetime | MIN lifetime | MAX lifetime
------------------------------------------------------------------------------------
developers.facebook.com | Cache-Control | 2 | - | - | -
developers.facebook.com | No cache headers | 1 | - | - | -
HTTP Caching by domain and content type
---------------------------------------
Domain | Content type | Cache type | URLs | AVG lifetime | MIN lifetime | MAX lifetime
---------------------------------------------------------------------------------------------------
developers.facebook.com | HTML | Cache-Control | 2 | - | - | -
developers.facebook.com | Redirect | No cache headers | 1 | - | - | -
TOP non-unique titles
---------------------
Nothing to report.
TOP non-unique descriptions
---------------------------
Nothing to report.
Best practices
--------------
Analysis name | OK | Notice | Warning | Critical
----------------------------------------------------------------------
DOM depth (> 30) | 2 | 0 | 0 | 0
Heading structure | 4 | 0 | 0 | 0
Title uniqueness (> 10%) | 2 | 0 | 0 | 0
Description uniqueness (> 10%) | 2 | 0 | 0 | 0
Brotli support | 0 | 0 | 2 | 0
WebP support | 0 | 0 | 1 | 0
AVIF support | 0 | 0 | 1 | 0
Accessibility
-------------
Analysis name | OK | Notice | Warning | Critical
--------------------------------------------------------------------
Missing html lang attribute | 1 | 0 | 0 | 0
Missing aria labels | 0 | 0 | 4 | 0
Missing image alt attributes | 0 | 0 | 4 | 0
Source domains
--------------
Domain | Totals | HTML | Redirect
------------------------------------------------------------------
developers.facebook.com | 3/2MB/1.6s | 2/2MB/1.4s | 1/243B/130ms
Content types
-------------
Content type | URLs | Total size | Total time | Avg time | Status 20x | Status 30x
-------------------------------------------------------------------------------------
HTML | 2 | 2 MB | 1.4 s | 711 ms | 2 | 0
Redirect | 1 | 243 B | 130 ms | 130 ms | 0 | 1
Content types (MIME types)
--------------------------
Content type | URLs | Total size | Total time | Avg time | Status 20x | Status 30x
---------------------------------------------------------------------------------------------------
text/html; charset="utf-8" | 2 | 2 MB | 1.4 s | 711 ms | 2 | 0
text/html | 1 | 243 B | 130 ms | 130 ms | 0 | 1
DNS info
--------
DNS resolving tree
------------------------------------------------------------------------
developers.facebook.com
developers.c10r.facebook.com
IPv4: developers.c10r.facebook.com.
IPv4: 157.240.205.1
IPv6: developers.c10r.facebook.com.
IPv6: 2a03:2880:f013:0:face:b00c:0:2
DNS server: 127.0.0.53
Security
--------
Header | OK | Notice | Warning | Critical | Recommendation
-----------------------------------------------------------------------------------------------------------------------------------------
Referrer-Policy | 0 | 0 | 2 | 0 | Referrer-Policy header is not set. It controls…privacy and security.
Access-Control-All…-Origin | 0 | 2 | 0 | 0 | Access-Control-Allow-Origin is set to 'https:/…access the resource.
Feature-Policy | 0 | 2 | 0 | 0 | Feature-Policy header is not set but Permissio…s set. That's enough.
Strict-Transport-Security | 2 | 0 | 0 | 0 |
X-Frame-Options | 2 | 0 | 0 | 0 |
X-XSS-Protection | 2 | 0 | 0 | 0 |
X-Content-Type-Options | 2 | 0 | 0 | 0 |
Content-Security-Policy | 2 | 0 | 0 | 0 |
Permissions-Policy | 2 | 0 | 0 | 0 |
Server | 2 | 0 | 0 | 0 | Server header is not set or empty. This is recommended.
Analysis stats
--------------
Class::method | Exec time | Exec count
-------------------------------------------------------------------------------
SslTlsAnalyzer::getTLSandSSLCertificateInfo | 311 ms | 1
BestPracticeAnalyzer::checkNonClickablePhoneNumbers | 16 ms | 2
BestPracticeAnalyzer::checkHeadingStructure | 12 ms | 2
AccessibilityAnalyzer::checkMissingLabels | 8 ms | 2
AccessibilityAnalyzer::checkMissingAriaLabels | 6 ms | 2
AccessibilityAnalyzer::checkMissingRoles | 5 ms | 2
BestPracticeAnalyzer::checkMaxDOMDepth | 4 ms | 2
AccessibilityAnalyzer::checkMissingLang | 4 ms | 2
AccessibilityAnalyzer::checkImageAltAttributes | 0 ms | 2
BestPracticeAnalyzer::checkMissingQuotesOnAttributes | 0 ms | 2
SecurityAnalyzer::checkHtmlSecurity | 0 ms | 2
SeoAndOpenGraphAnalyzer::analyzeHeadings | 0 ms | 1
SecurityAnalyzer::checkHeaders | 0 ms | 2
BestPracticeAnalyzer::checkInlineSvg | 0 ms | 2
SeoAndOpenGraphAnalyzer::analyzeSeo | 0 ms | 1
SeoAndOpenGraphAnalyzer::analyzeOpenGraph | 0 ms | 1
BestPracticeAnalyzer::checkTitleUniqueness | 0 ms | 1
BestPracticeAnalyzer::checkMetaDescriptionUniqueness | 0 ms | 1
BestPracticeAnalyzer::checkBrotliSupport | 0 ms | 1
BestPracticeAnalyzer::checkWebpSupport | 0 ms | 1
BestPracticeAnalyzer::checkAvifSupport | 0 ms | 1
Content processor stats
-----------------------
Class::method | Exec time | Exec count
-----------------------------------------------------------------------------------
NextJsProcessor::applyContentChangesBeforeUrlParsing | 17 ms | 2
JavaScriptProcessor::findUrls | 14 ms | 2
HtmlProcessor::findUrls | 6 ms | 3
CssProcessor::findUrls | 0 ms | 2
AstroProcessor::findUrls | 0 ms | 2
NextJsProcessor::findUrls | 0 ms | 2
HtmlProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 3
AstroProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 2
JavaScriptProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 2
SvelteProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 2
SvelteProcessor::findUrls | 0 ms | 2
CssProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 2