3,729 services carry this tag in their source record. Tags come from the provider, not from us — a tag is a claim about what the service does, not proof that it does it well.
Structured data observations — Trailing mean series + Adjacent row changes: Trailing mean series + Adjacent row changes for supplied structured data observations records (valid_items, total_items). Up to 200 rows; 2 inde...
Table extraction — Numeric interval filter + Trailing mean series: Numeric interval filter + Trailing mean series for supplied table extraction records (extracted_rows, expected_rows). Up to 200 rows; 2 independent repor...
Link inventories — IQR outlier flags + Explicit missing-value fill: IQR outlier flags + Explicit missing-value fill for supplied link inventories records (internal_links, external_links). Up to 200 rows; 2 independent re...
Sitemap inventories — Record quality audit + String normalisation + Date by category pivot: Record quality audit + String normalisation + Date by category pivot for supplied sitemap inventories records (listed_urls, fetc...
Accessibility observations — Category frequencies + Secondary-measure weighted mean: Category frequencies + Secondary-measure weighted mean for supplied accessibility observations records (checked_elements, flagged_eleme...
Broken link observations — Daily sum series + Trailing mean series: Daily sum series + Trailing mean series for supplied broken link observations records (checked_links, broken_links). Up to 200 rows; 2 independent repor...
Document retrieval — Trailing mean series + Explicit missing-value fill: Trailing mean series + Explicit missing-value fill for supplied document retrieval records (retrieved_bytes, request_ms). Up to 200 rows; 2 indepen...
Language coverage — Record quality audit + Date by category pivot: Record quality audit + Date by category pivot for supplied language coverage records (localized_pages, source_pages). Up to 200 rows; 2 independent repor...
Broken link observations — Record quality audit + Exact row deduplication + Daily sum series: Record quality audit + Exact row deduplication + Daily sum series for supplied broken link observations records (checked_links...
Broken link observations — Grouped numeric summary + Equal-width histogram: Grouped numeric summary + Equal-width histogram for supplied broken link observations records (checked_links, broken_links). Up to 200 rows; 2 i...
Search result observations — Record quality audit + Keyed dataset comparison: Record quality audit + Keyed dataset comparison for supplied search result observations records (result_count, unique_domains). Up to 200 rows...
Content length observations — Numeric distribution + Category frequencies: Numeric distribution + Category frequencies for supplied content length observations records (word_count, heading_count). Up to 200 rows; 2 indep...
Page extraction coverage — Numeric interval filter + Adjacent row changes: Numeric interval filter + Adjacent row changes for supplied page extraction coverage records (extracted_fields, expected_fields). Up to 200 rows;...
Page weight observations — Daily sum series + Two-measure correlation: Daily sum series + Two-measure correlation for supplied page weight observations records (page_kb, resource_count). Up to 200 rows; 2 independent rep...
Language coverage — Daily sum series + Trailing mean series: Daily sum series + Trailing mean series for supplied language coverage records (localized_pages, source_pages). Up to 200 rows; 2 independent reports using sha...
Metadata completeness — Trailing mean series + Date by category pivot: Trailing mean series + Date by category pivot for supplied metadata completeness records (present_fields, expected_fields). Up to 200 rows; 2 indepen...
Content length observations — Record quality audit + Exact row deduplication + IQR outlier flags: Record quality audit + Exact row deduplication + IQR outlier flags for supplied content length observations records (word_...
Language coverage — Numeric interval filter + Date by category pivot: Numeric interval filter + Date by category pivot for supplied language coverage records (localized_pages, source_pages). Up to 200 rows; 2 independent...
Citation extraction — Record quality audit + Numeric row ordering: Record quality audit + Numeric row ordering for supplied citation extraction records (citation_count, unique_sources). Up to 200 rows; 2 independent repo...
Page change observations — Duplicate key report + IQR outlier flags: Duplicate key report + IQR outlier flags for supplied page change observations records (changed_blocks, total_blocks). Up to 200 rows; 2 independent re...
Sitemap inventories — Duplicate key report + Two-measure correlation: Duplicate key report + Two-measure correlation for supplied sitemap inventories records (listed_urls, fetched_urls). Up to 200 rows; 2 independent rep...
Form inventories — Adjacent row changes + Keyed dataset comparison: Adjacent row changes + Keyed dataset comparison for supplied form inventories records (field_count, labelled_fields). Up to 200 rows; 2 independent repo...
Redirect observations — Date by category pivot + Explicit missing-value fill: Date by category pivot + Explicit missing-value fill for supplied redirect observations records (redirect_count, final_status_code). Up to 200...
Robots review observations — Record quality audit + String normalisation + Base-100 series: Record quality audit + String normalisation + Base-100 series for supplied robots review observations records (checked_paths, re...