> ## Documentation Index > Fetch the complete documentation index at: https://docs.contentignite.com/llms.txt > Use this file to discover all available pages before exploring further. # /report/insight/metrics/latency > Daily page, tag, ad unit and ad latency at the 50th, 95th and 99th percentiles, weighted by traffic ## OpenAPI ````yaml /openapi.json get /v1/report/insight/metrics/latency openapi: 3.0.1 info: title: CI Public API description: >- # Introduction Welcome to the Content Ignite API. A central place for all Content Ignite functionality. This API enforces a separation between function and form, meaning anything you can do in our platforms can be replicated in your own bespoke solution. # Authentication Authentication is handled via JWTs. You can retrieve your unique JSON Web Token from the settings page in the platform, which needs to be passed in with every request. To do this, simple include it in an Authorization header with the "Bearer" key word. Please contact support for help getting started. # Error Codes This is a fully RESTful API, so prepare for a number of different HTTP status codes. There is also a standard "success" field returned for each request. This boolean value can provide a first check against a response. # Rate limit We reserve the right to block requests if we deem a client to be abusing the API. version: 1.0.0 servers: - url: https://api.tagdeliver.com description: Production security: - BearerAuth: [] tags: - name: Reporting - name: Reporting/Revenue Reports - name: Reporting/Experiment Reporting - name: Reporting/Campaign Reports - name: Reporting/Health Check - name: Reporting/Ads.txt - name: Reporting/Utility - name: Reporting/Insights Hub - name: Reporting/Insights Hub/SSP Insights - name: Reporting/Insights Hub/Core Web Vitals - name: Reporting/Insights Hub/Ads.txt Insights - name: Reporting/Insights Hub/Live Insights - name: Reporting/Insights Hub/Metrics - name: Reporting/Insights Hub/Diagnostics - name: Reporting/Insights Hub/Revenue Insights - name: Reporting/Insights Hub/Revenue Analytics - name: Reporting/Insights Hub/Demand Mix - name: Reporting/Insights Hub/Benchmarking - name: Organisation - name: Organisation/Organisation Meta - name: Organisation/Pricing - name: Ad Stack - name: Ad Stack/Integration - name: Publisher - name: Publisher/Publisher Stack - name: Publisher/Publisher Tag - name: Publisher/Publisher Meta - name: Publisher/Experiment - name: Publisher/Config (Ad unit) - name: Publisher/App Placement - name: AI - name: AI/Activity - name: Billing - name: Billing/Invoice - name: Audit Log - name: '[IN PROGRESS] Integration' - name: '[IN PROGRESS] Integration/Mapping' - name: '[IN PROGRESS] User' - name: '[IN PROGRESS] User/Account' - name: public paths: /v1/report/insight/metrics/latency: get: tags: - Reporting/Insights Hub/Metrics - public summary: /report/insight/metrics/latency description: >- Daily page, tag, ad unit and ad latency at the 50th, 95th and 99th percentiles, weighted by traffic parameters: - name: uid in: query description: >- One or more publisher IDs, comma-separated. Defaults to all publishers in your organisation required: false schema: type: string - name: range in: query description: >- Date range to report on. Preset ranges end yesterday. `month_to_date` is the current month so far and `week_to_date` is the current week so far. `month_on_month` and `quarter_on_quarter` return monthly or quarterly totals, with the latest period incomplete. `custom` requires `start` and `end` (YYYY-MM-DD). Other values return a 400 error required: false schema: type: string enum: - custom - all_time - seven_days - fourteen_days - thirty_days - three_months - six_months - week_to_date - month_to_date - quarter_to_date - year_to_date - last_week - last_month - last_quarter - last_year - month_on_month - quarter_on_quarter - yesterday - name: start in: query description: Start date when range=custom required: false schema: type: string format: date - name: end in: query description: End date when range=custom required: false schema: type: string format: date - name: date_group in: query description: >- Groups the series by day, month or quarter. `month_on_month` and `quarter_on_quarter` group automatically required: false schema: type: string enum: - day - month - quarter default: day responses: '200': description: '' content: application/json: schema: type: object properties: results: type: object properties: dates: type: array description: >- Dates for the series (YYYY-MM-DD), or the first day of each month or quarter when grouped. Every latency array has one value per date, with 0 where there's no data. All arrays are empty when the range has no data items: type: string format: date tag_latency_50th: type: array description: >- Median time for the tag to load, in milliseconds, weighted by page impressions items: type: number tag_latency_95th: type: array description: >- 95th percentile tag load time, in milliseconds, weighted by page impressions items: type: number tag_latency_99th: type: array description: >- 99th percentile tag load time, in milliseconds, weighted by page impressions items: type: number page_latency_50th: type: array description: >- Median page load time, in milliseconds, weighted by page impressions items: type: number page_latency_95th: type: array description: >- 95th percentile page load time, in milliseconds, weighted by page impressions items: type: number page_latency_99th: type: array description: >- 99th percentile page load time, in milliseconds, weighted by page impressions items: type: number dom_latency_50th: type: array description: >- Median time until the page's DOM was ready, in milliseconds, weighted by page impressions items: type: number dom_latency_95th: type: array description: >- 95th percentile time until the DOM was ready, in milliseconds, weighted by page impressions items: type: number dom_latency_99th: type: array description: >- 99th percentile time until the DOM was ready, in milliseconds, weighted by page impressions items: type: number unit_latency_50th: type: array description: >- Median time to load an ad unit, in milliseconds, weighted by ad unit loads items: type: number unit_latency_95th: type: array description: >- 95th percentile ad unit load time, in milliseconds, weighted by ad unit loads items: type: number unit_latency_99th: type: array description: >- 99th percentile ad unit load time, in milliseconds, weighted by ad unit loads items: type: number ad_latency_50th: type: array description: >- Median time to load an ad, in milliseconds, weighted by ad requests items: type: number ad_latency_95th: type: array description: >- 95th percentile ad load time, in milliseconds, weighted by ad requests items: type: number ad_latency_99th: type: array description: >- 99th percentile ad load time, in milliseconds, weighted by ad requests items: type: number publisher: type: array description: >- Each publisher's latency over the whole range, weighted the same way as the series. Only filled when no `uid` is sent, otherwise empty items: type: object properties: uid: type: integer description: Publisher ID domain: type: string description: Publisher domain label: type: string description: Publisher label, when it has one nullable: true tag_latency_50th: type: number tag_latency_95th: type: number tag_latency_99th: type: number page_latency_50th: type: number page_latency_95th: type: number page_latency_99th: type: number dom_latency_50th: type: number dom_latency_95th: type: number dom_latency_99th: type: number unit_latency_50th: type: number unit_latency_95th: type: number unit_latency_99th: type: number ad_latency_50th: type: number ad_latency_95th: type: number ad_latency_99th: type: number required: - uid - domain - label required: - dates - tag_latency_50th - tag_latency_95th - tag_latency_99th - page_latency_50th - page_latency_95th - page_latency_99th - dom_latency_50th - dom_latency_95th - dom_latency_99th - unit_latency_50th - unit_latency_95th - unit_latency_99th - ad_latency_50th - ad_latency_95th - ad_latency_99th - publisher success: type: boolean required: - results - success example: results: dates: - '2026-10-19' - '2026-10-20' - '2026-10-21' tag_latency_50th: - 2015.0001 - 2459.4999 - 2204.15 tag_latency_95th: - 13543.3799 - 14001.055 - 14162.7701 tag_latency_99th: - 30355.66 - 36605.656 - 36641.7059 page_latency_50th: - 396 - 464.3 - 424.4 page_latency_95th: - 3077.015 - 3354.8 - 3206.535 page_latency_99th: - 7528.26 - 9180.29 - 9522.974 dom_latency_50th: - 2916 - 3454.7 - 3559.9 dom_latency_95th: - 34340.96 - 35866.09 - 42980.29 dom_latency_99th: - 100352.97 - 111828.063 - 141844.44 unit_latency_50th: - 1450.25 - 1422.5 - 1489.1 unit_latency_95th: - 6210.4 - 6388.9 - 6102.75 unit_latency_99th: - 14880.2 - 15402.6 - 14975.3 ad_latency_50th: - 812.5 - 790 - 835.2 ad_latency_95th: - 3920.6 - 3874.15 - 4011.8 ad_latency_99th: - 9876.4 - 10230.9 - 9988.1 publisher: - uid: 1001 domain: example.com label: '' tag_latency_50th: 2210.4 tag_latency_95th: 13802.5 tag_latency_99th: 33410.2 page_latency_50th: 431.2 page_latency_95th: 3215.6 page_latency_99th: 8640.9 dom_latency_50th: 3301.5 dom_latency_95th: 37502.8 dom_latency_99th: 118204.6 unit_latency_50th: 1461.3 unit_latency_95th: 6250.1 unit_latency_99th: 15080.4 ad_latency_50th: 808.9 ad_latency_95th: 3901.2 ad_latency_99th: 10012.7 - uid: 1002 domain: example.co.uk label: Mobile tag_latency_50th: 2398.7 tag_latency_95th: 14250.3 tag_latency_99th: 35120.8 page_latency_50th: 445.9 page_latency_95th: 3290.4 page_latency_99th: 8902.1 dom_latency_50th: 3402.6 dom_latency_95th: 38110.5 dom_latency_99th: 120930.2 success: true headers: {} deprecated: false security: - BearerAuth: [] components: securitySchemes: BearerAuth: type: http scheme: bearer ```` This documentation is built and hosted on [Mintlify](https://mintlify.com), a developer documentation platform.