#### #### ##### #### #### ####### #### ### #### ######### #### ###### #### ###### #### ###################### ##### #### ####### ####### ##### #### ####### ####### # #### ###################### #### #### ###### #### #### #### ## #### #### #### #### ################## #### #### ################## ================================================== # 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. ------------------------------------------------------------------------------------------------------------------------------------ / | 200 | HTML | 65 ms | 30 kB | 0 s | 2/2 | 4 Skipped URLs Summary -------------------- Reason | Domain | Unique URLs ----------------------------------------------- Not allowed host | github.com | 1 Skipped URLs ------------ Reason | Skipped URL | Source | Found at URL ------------------------------------------------------------------------------------------------------------------------------------------------------------------------ Not allowed host | https://github.com/jina-ai/meta-prompt/ | | / External URLs ------------- External URL | Pages | Found on URL (max 5) ------------------------------------------------------------------------------------------------------------------------------------- https://github.com/jina-ai/meta-prompt/ | 1 | / Redirected URLs --------------- No redirects found. 404 URLs -------- No 404 URLs found. SSL/TLS info ------------ Info | Text --------------------------------------------------------------------------------------------------------------------------------------- Issuer | C = US, O = Google Trust Services, CN = WE1 Subject | CN = jina.ai Valid from | Mar 14 03:38:17 2026 GMT (VALID already 10.4 day(s)) Valid to | Jun 12 04:37:54 2026 GMT (VALID still for 79.6 day(s)) Supported protocols | TLSv1.2, TLSv1.3 RAW certificate output | Certificate: Data: Version: 3 (0x2) Serial Number:…f:ef:9e:f6:45:01:d0:14:67:87:cf:b3 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 ------------------------------------------------------------------------------------------------------------------------------------------ 65 ms | 200 | / TOP slowest URLs ---------------- Time | Status | Slow URL ------------------------------------------------------------------------------------------------------------------------------------- 65 ms | 200 | / 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 --------------------------------------------------------------------------------------------------------------------------------------- / | Allowed | Meta-Pro…ide | Jina AI…13) | | OpenGraph metadata ------------------ No URLs with OpenGraph data (og:* or twitter:* meta tags). 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 ----------------------------------------------------------------------------------------------------------------------------------------

Jina AI Meta-Prompt: An Implementation Guide for LLMs (v13) | 1 | 0 | / HTTP headers ------------ Header | Occurs | Unique | Values preview | Min value | Max value ----------------------------------------------------------------------------------------------------------------------------- Access-Control-Allow-Headers | 1 | 1 | * | | Access-Control-Allow-Methods | 1 | 1 | GET, OPTIONS | | Access-Control-Allow-Origin | 1 | 1 | * | | Alt-Svc | 1 | 1 | h3=":443"; ma=86400 | | Cache-Control | 1 | 1 | no-store, no-cache, must-revalid…date, max-age=0 | | Cf-Ray | 1 | - | [ignored generic values] | | Content-Type | 1 | 1 | text/html; charset=utf-8 | | Date | 1 | - | [ignored generic values] | 2026-03-24 | 2026-03-24 Expires | 1 | - | [ignored generic values] | | Link | 1 | 1 | ; rel="canonical" | | Nel | 1 | 1 | {"report_to":"cf-nel","success_f…ax_age":604800} | | Pragma | 1 | 1 | no-cache | | Report-To | 1 | 1 | {"group":"cf-nel","max_age":6048…QF3C%2FYq9n"}]} | | Server | 1 | 1 | cloudflare | | Vary | 1 | 1 | accept-encoding | | X-Api-Base-Urls | 1 | 1 | api.jina.ai/v1,r.jina.ai,s.jina.ai | | X-Api-Endpoints | 1 | 1 | embeddings,batch-embeddings,rera…r,reader,search | | X-Authorization-Required | 1 | 1 | bearer-token | | X-Content-Audience | 1 | 1 | llm | | X-Content-Purpose | 1 | 1 | jina-ai-meta-prompt-search-foundation-guide | | X-Content-Type | 1 | 1 | llm-instruction | | X-Content-Type-Options | 1 | 1 | nosniff | | X-Content-Version | 1 | 1 | 1.0 | | X-Debug-Accept | 1 | 1 | text/html,application/xhtml+xml,…ange;v=b3;q=0.7 | | X-Debug-Is-Bot | 1 | 1 | true | | X-Debug-Is-Browser | 1 | 1 | true | | X-Debug-Referrer | 1 | 1 | | | X-Debug-User-Agent | 1 | 1 | mozilla/5.0 (windows nt 10.0; wi…/2.1.0.20260317 | | X-Documentation-Type | 1 | 1 | implementation-guide | | X-Generated-At | 1 | 1 | 2026-03-24T13:50:58.794Z | | X-Guide-Sections | 1 | 1 | core-apis,recommended-patterns,i…rns,limitations | | X-Human-Access | 1 | 1 | not-intended | | X-Implementation-Patterns | 1 | 1 | basic-search,rag-pipeline,fact-c…tent-processing | | X-Key-Principles | 1 | 1 | simplicity,built-in-features,mul…scope-awareness | | X-Llm-Constraints | 1 | 1 | no-text-generation,no-content-mo…-code-execution | | X-Llm-Interaction-Mode | 1 | 1 | instruction-following | | X-Llm-Output-Preference | 1 | 1 | direct-code-generation | | X-Meta-Prompt-Version | 1 | 1 | v13 | | X-Primary-Models | 1 | 1 | jina-embeddings-v5-text-small,ji…ina-reranker-v3 | | X-Provider | 1 | 1 | jina-ai | | X-Robots-Tag | 1 | 1 | noindex, follow | | X-Signup-Url | 1 | 1 | https://jina.ai/?sui=apikey | | X-Supported-Features | 1 | 1 | semantic-search,rag,fact-verific…gual,multimodal | | HTTP header values ------------------ Header | Occurs | Value ---------------------------------------------------------------------------------------------------------------------------- Access-Control-Allow-Headers | 1 | * Access-Control-Allow-Methods | 1 | GET, OPTIONS Access-Control-Allow-Origin | 1 | * Alt-Svc | 1 | h3=":443"; ma=86400 Cache-Control | 1 | no-store, no-cache, must-revalidate, proxy-revalidate, max-age=0 Content-Type | 1 | text/html; charset=utf-8 Link | 1 | ; rel="canonical" Nel | 1 | {"report_to":"cf-nel","success_fraction":0.0,"max_age":604800} Pragma | 1 | no-cache Report-To | 1 | {"group":"cf-nel","max_age":604800,"endpoints":[{"url":…z1esDf%2Bt2QF3C%2FYq9n"}]} Server | 1 | cloudflare Vary | 1 | accept-encoding X-Api-Base-Urls | 1 | api.jina.ai/v1,r.jina.ai,s.jina.ai X-Api-Endpoints | 1 | embeddings,batch-embeddings,reranker,reader,search X-Authorization-Required | 1 | bearer-token X-Content-Audience | 1 | llm X-Content-Purpose | 1 | jina-ai-meta-prompt-search-foundation-guide X-Content-Type | 1 | llm-instruction X-Content-Type-Options | 1 | nosniff X-Content-Version | 1 | 1.0 X-Debug-Accept | 1 | text/html,application/xhtml+xml,application/xml;q=0.9,i…signed-exchange;v=b3;q=0.7 X-Debug-Is-Bot | 1 | true X-Debug-Is-Browser | 1 | true X-Debug-Referrer | 1 | X-Debug-User-Agent | 1 | mozilla/5.0 (windows nt 10.0; win64; x64) applewebkit/5…one-crawler/2.1.0.20260317 X-Documentation-Type | 1 | implementation-guide X-Generated-At | 1 | 2026-03-24T13:50:58.794Z X-Guide-Sections | 1 | core-apis,recommended-patterns,integration-guidelines,anti-patterns,limitations X-Human-Access | 1 | not-intended X-Implementation-Patterns | 1 | basic-search,rag-pipeline,fact-checking,classification,content-processing X-Key-Principles | 1 | simplicity,built-in-features,multilingual-support,scope-awareness X-Llm-Constraints | 1 | no-text-generation,no-content-modification,no-code-execution X-Llm-Interaction-Mode | 1 | instruction-following X-Llm-Output-Preference | 1 | direct-code-generation X-Meta-Prompt-Version | 1 | v13 X-Primary-Models | 1 | jina-embeddings-v5-text-small,jina-embeddings-v5-text-nano,jina-reranker-v3 X-Provider | 1 | jina-ai X-Robots-Tag | 1 | noindex, follow X-Signup-Url | 1 | https://jina.ai/?sui=apikey X-Supported-Features | 1 | semantic-search,rag,fact-verification,webscraping,class…ng,multilingual,multimodal HTTP Caching by content type (only from crawlable domains) ---------------------------------------------------------- Content type | Cache type | URLs | AVG lifetime | MIN lifetime | MAX lifetime ---------------------------------------------------------------------------- HTML | Cache-Control | 1 | 0 s | 0 s | 0 s HTTP Caching by domain ---------------------- Domain | Cache type | URLs | AVG lifetime | MIN lifetime | MAX lifetime ------------------------------------------------------------------------------------ docs.jina.ai | Cache-Control | 1 | 0 s | 0 s | 0 s HTTP Caching by domain and content type --------------------------------------- Domain | Content type | Cache type | URLs | AVG lifetime | MIN lifetime | MAX lifetime --------------------------------------------------------------------------------------------------- docs.jina.ai | HTML | Cache-Control | 1 | 0 s | 0 s | 0 s Best practices -------------- Analysis name | OK | Notice | Warning | Critical ---------------------------------------------------------------------- Heading structure | 2 | 0 | 0 | 0 DOM depth (> 30) | 1 | 0 | 0 | 0 Title uniqueness (> 10%) | 1 | 0 | 0 | 0 Description uniqueness (> 10%) | 1 | 0 | 0 | 0 Brotli support | 0 | 0 | 1 | 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 roles | 0 | 0 | 3 | 0 Missing aria labels | 0 | 0 | 2 | 0 Source domains -------------- Domain | Totals | HTML ------------------------------------------ docs.jina.ai | 1/30kB/65ms | 1/30kB/65ms Content types ------------- Content type | URLs | Total size | Total time | Avg time | Status 20x ------------------------------------------------------------------------ HTML | 1 | 30 kB | 65 ms | 65 ms | 1 Content types (MIME types) -------------------------- Content type | URLs | Total size | Total time | Avg time | Status 20x -------------------------------------------------------------------------------------- text/html; charset=utf-8 | 1 | 30 kB | 65 ms | 65 ms | 1 DNS info -------- DNS resolving tree ------------------------------------------------------------------------ docs.jina.ai IPv4: 172.67.70.54 IPv4: 104.26.11.242 IPv4: 104.26.10.242 IPv6: 2606:4700:20::681a:af2 IPv6: 2606:4700:20::681a:bf2 IPv6: 2606:4700:20::ac43:4636 DNS server: 127.0.0.53 Security -------- Header | OK | Notice | Warning | Critical | Recommendation ----------------------------------------------------------------------------------------------------------------------------------------- Strict-Transport-Security | 0 | 0 | 0 | 1 | Strict-Transport-Security header is not set. I…against MITM attacks. Content-Security-Policy | 0 | 0 | 0 | 1 | Content-Security-Policy header is not set. It…prevents XSS attacks. Access-Control-All…-Origin | 0 | 0 | 1 | 0 | Access-Control-Allow-Origin is set to '*' whic…n be a security risk. X-Frame-Options | 0 | 0 | 1 | 0 | X-Frame-Options header is not set. It prevents…deny' or 'sameorigin. Referrer-Policy | 0 | 0 | 1 | 0 | Referrer-Policy header is not set. It controls…privacy and security. Feature-Policy | 0 | 0 | 1 | 0 | Feature-Policy header is not set. It allows en…ssions-Policy is set. Permissions-Policy | 0 | 0 | 1 | 0 | Permissions-Policy header is not set. It allow…eatures for security. Server | 0 | 1 | 0 | 0 | Server header is set to 'cloudflare'. It is be…al used technologies. X-XSS-Protection | 1 | 0 | 0 | 0 | X-Content-Type-Options | 1 | 0 | 0 | 0 | Analysis stats -------------- Class::method | Exec time | Exec count ------------------------------------------------------------------------------- SslTlsAnalyzer::getTLSandSSLCertificateInfo | 665 ms | 1 BestPracticeAnalyzer::checkNonClickablePhoneNumbers | 4 ms | 1 SecurityAnalyzer::checkHtmlSecurity | 0 ms | 1 AccessibilityAnalyzer::checkImageAltAttributes | 0 ms | 1 BestPracticeAnalyzer::checkHeadingStructure | 0 ms | 1 BestPracticeAnalyzer::checkInlineSvg | 0 ms | 1 BestPracticeAnalyzer::checkMissingQuotesOnAttributes | 0 ms | 1 AccessibilityAnalyzer::checkMissingLabels | 0 ms | 1 SeoAndOpenGraphAnalyzer::analyzeHeadings | 0 ms | 1 AccessibilityAnalyzer::checkMissingAriaLabels | 0 ms | 1 BestPracticeAnalyzer::checkMaxDOMDepth | 0 ms | 1 AccessibilityAnalyzer::checkMissingLang | 0 ms | 1 AccessibilityAnalyzer::checkMissingRoles | 0 ms | 1 SeoAndOpenGraphAnalyzer::analyzeSeo | 0 ms | 1 SecurityAnalyzer::checkHeaders | 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 ----------------------------------------------------------------------------------- HtmlProcessor::findUrls | 2 ms | 1 NextJsProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 1 CssProcessor::findUrls | 0 ms | 1 JavaScriptProcessor::findUrls | 0 ms | 1 AstroProcessor::findUrls | 0 ms | 1 AstroProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 1 NextJsProcessor::findUrls | 0 ms | 1 JavaScriptProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 1 HtmlProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 1 SvelteProcessor::findUrls | 0 ms | 1 SvelteProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 1 CssProcessor::applyContentChangesBeforeUrlParsing | 0 ms | 1