3,579 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.
Metadata completeness — String normalisation + Adjacent row changes: String normalisation + Adjacent row changes for supplied metadata completeness records (present_fields, expected_fields). Up to 200 rows; 2 independent...
Structured data observations — Numeric row ordering + Adjacent row changes: Numeric row ordering + Adjacent row changes for supplied structured data observations records (valid_items, total_items). Up to 200 rows; 2 inde...
Link inventories — Grouped numeric summary + Adjacent row changes: Grouped numeric summary + Adjacent row changes for supplied link inventories records (internal_links, external_links). Up to 200 rows; 2 independent repo...
Image reference inventories — String normalisation + Secondary-measure weighted mean: String normalisation + Secondary-measure weighted mean for supplied image reference inventories records (image_count, missing_alt_coun...
Document retrieval — Record quality audit + String normalisation + Numeric interval filter: Record quality audit + String normalisation + Numeric interval filter for supplied document retrieval records (retrieved_bytes,...
Feed observations — Grouped numeric summary + Explicit missing-value fill: Grouped numeric summary + Explicit missing-value fill for supplied feed observations records (item_count, duplicate_items). Up to 200 rows; 2 ind...
Sitemap inventories — Grouped numeric summary + Keyed dataset comparison: Grouped numeric summary + Keyed dataset comparison for supplied sitemap inventories records (listed_urls, fetched_urls). Up to 200 rows; 2 indepen...
URL canonicalization — IQR outlier flags + Explicit missing-value fill: IQR outlier flags + Explicit missing-value fill for supplied url canonicalization records (observed_urls, unique_urls). Up to 200 rows; 2 independen...
Redirect observations — Equal-width histogram + Keyed dataset comparison: Equal-width histogram + Keyed dataset comparison for supplied redirect observations records (redirect_count, final_status_code). Up to 200 rows; 2...
Archive retrieval — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied archive retrieval records (retrieved_pages, attempted_pages)....
Content length observations — Secondary-measure weighted mean + Explicit missing-value fill: Secondary-measure weighted mean + Explicit missing-value fill for supplied content length observations records (word_count, hea...
Form inventories — Duplicate key report + IQR outlier flags: Duplicate key report + IQR outlier flags for supplied form inventories records (field_count, labelled_fields). Up to 200 rows; 2 independent reports using shar...
Link inventories — Numeric distribution + Category frequencies: Numeric distribution + Category frequencies for supplied link inventories records (internal_links, external_links). Up to 200 rows; 2 independent reports us...
Archive retrieval — Secondary-measure weighted mean + Keyed dataset comparison: Secondary-measure weighted mean + Keyed dataset comparison for supplied archive retrieval records (retrieved_pages, attempted_pages). Up to...
Form inventories — Category frequencies + Numeric row ordering: Category frequencies + Numeric row ordering for supplied form inventories records (field_count, labelled_fields). Up to 200 rows; 2 independent reports usin...
Broken link observations — IQR outlier flags + Secondary-measure weighted mean: IQR outlier flags + Secondary-measure weighted mean for supplied broken link observations records (checked_links, broken_links). Up to 200 r...
Redirect observations — Category frequencies + Date by category pivot: Category frequencies + Date by category pivot for supplied redirect observations records (redirect_count, final_status_code). Up to 200 rows; 2 indep...
Table extraction — Duplicate key report + Numeric interval filter: Duplicate key report + Numeric interval filter for supplied table extraction records (extracted_rows, expected_rows). Up to 200 rows; 2 independent repor...
Redirect observations — Daily sum series + Explicit missing-value fill: Daily sum series + Explicit missing-value fill for supplied redirect observations records (redirect_count, final_status_code). Up to 200 rows; 2 ind...
Image reference inventories — Grouped numeric summary + Date by category pivot: Grouped numeric summary + Date by category pivot for supplied image reference inventories records (image_count, missing_alt_count). Up to 20...
URL canonicalization — Numeric interval filter + Date by category pivot: Numeric interval filter + Date by category pivot for supplied url canonicalization records (observed_urls, unique_urls). Up to 200 rows; 2 independ...
Page change observations — Record quality audit + Exact row deduplication + Duplicate key report: Record quality audit + Exact row deduplication + Duplicate key report for supplied page change observations records (chang...
Document retrieval — Category frequencies + Daily sum series: Category frequencies + Daily sum series for supplied document retrieval records (retrieved_bytes, request_ms). Up to 200 rows; 2 independent reports using sha...
Metadata completeness — Numeric interval filter + IQR outlier flags: Numeric interval filter + IQR outlier flags for supplied metadata completeness records (present_fields, expected_fields). Up to 200 rows; 2 independent...