An agent that splits embedded font-face subsets needs which declared Unicode int...

{ "body": { "url": "https://example.com/" }, "bodyType": "json", "method": "POST", "type": "http" }

{ "example": { "billable": true, "findings": [ { "confidence": 85, "evidence": [ { "page_indices": [], "page_url": null, "pattern": "css-font-face-range-overlay_scoped_evidence", "type": "raw_html" } ], "id": "css-font-face-range-overlay", "limits": [ "Only complete original RAM documents and the explicitly supported static declaration grammar are examined. No fetch, rendering, execution, interaction, computed style, loaded-resource availability or browser outcome is asserted.", "Only numeric and boolean aggregates are returned. Text, identifiers, names, addresses, contacts, URLs, query strings and source values remain private.", "Conditional declared first-check order only: assume all supplied URL font sources are usable, then later rules are checked before earlier rules within identical complete modeled family/style/weight/width groups. A failed source or missing glyph can cause later fallback; no actual preferred font, glyph support, download or installed-font availability is asserted.", "Only top-level original unconditional HTML style @font-face rules are included, separately per document. Descriptors: quoted ASCII family, required quoted URL with optional quoted format, unicode-range, normal/italic style, normal/bold or finite1..1000 single/range weight with literal decimal syntax of at most3 fractional digits (no exponent) (reversed endpoints normalize), and normal width/stretch alias. Omitted style descriptors use defaults. All other descriptors/grammars return unknown; omitted Unicode range is U+0-10FFFF. Last duplicate descriptor wins only after complete descriptor syntax is consumed.", "Complete Unicode single/range/trailing-wildcard tokens and comma separators are required; invalid/reversed/out-of-domain ranges return unknown. At most128 faces and32 range items per face,196608 CSS bytes across documents. The aggregate measures codepoint sets, not a supplied codepoint stream or claimed font assignments; external sheets, local() fonts and conditional rules are excluded." ], "module": "css-font-face-range-overlay", "module_cpu_ms": 0, "state": "observed", "value": { "declared_codepoint_memberships": 384, "embedded_font_face_rules": 2, "faces_without_first_check_interval": 0, "first_check_codepoint_memberships": 256, "identical_style_descriptor_groups": 1, "preempted_first_check_memberships": 128, "reverse_priority_interval_fragments": 2 }, "warnings": [] } ], "known_count": 1, "scope": { "contact_values_returned": false, "pages": 1, "rendered": false }, "warnings": [] }, "type": "json" }