Rybbit
Performance

Get Performance by Dimension

Returns performance metrics broken down by a specific dimension (page, country, browser, etc.). Useful for identifying performance issues on specific pages or for specific user segments.

GET /api/sites/:site/performance/by-dimension

Returns performance metrics broken down by a specific dimension (page, country, browser, etc.). Useful for identifying performance issues on specific pages or for specific user segments.

Path Parameters

Prop

Type

Query Parameters

Accepts all Common Parameters plus the following:

Prop

Type

Response

Prop

Type

DimensionPerformance Object

Each object includes the dimension value plus all percentiles:

Prop

Type

Request
curl -X GET "https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10" \
  -H "Authorization: Bearer your_api_key_here"
Request
const response = await fetch(
  'https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10',
  {
    headers: {
      'Authorization': 'Bearer your_api_key_here'
    }
  }
);

const data = await response.json();
Request
import requests

response = requests.get(
    'https://app.rybbit.io/api/sites/1/performance/by-dimension',
    params={
        'dimension': 'pathname',
        'sort_by': 'lcp_p75',
        'sort_order': 'desc',
        'limit': 10
    },
    headers={
        'Authorization': 'Bearer your_api_key_here'
    }
)

data = response.json()
Request
$ch = curl_init();
curl_setopt($ch, CURLOPT_URL, 'https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10');
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_HTTPHEADER, [
    'Authorization: Bearer your_api_key_here'
]);

$response = curl_exec($ch);
curl_close($ch);

$data = json_decode($response, true);
Request
require 'net/http'
require 'json'

uri = URI('https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10')
req = Net::HTTP::Get.new(uri)
req['Authorization'] = 'Bearer your_api_key_here'

res = Net::HTTP.start(uri.hostname, uri.port, use_ssl: true) { |http| http.request(req) }
data = JSON.parse(res.body)
Request
req, _ := http.NewRequest("GET", "https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10", nil)
req.Header.Set("Authorization", "Bearer your_api_key_here")

client := &http.Client{}
resp, _ := client.Do(req)
defer resp.Body.Close()

var data map[string]interface{}
json.NewDecoder(resp.Body).Decode(&data)
Request
let client = reqwest::Client::new();
let res = client
    .get("https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10")
    .header("Authorization", "Bearer your_api_key_here")
    .send()
    .await?;

let data: serde_json::Value = res.json().await?;
Request
HttpClient client = HttpClient.newHttpClient();
HttpRequest request = HttpRequest.newBuilder()
    .uri(URI.create("https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10"))
    .header("Authorization", "Bearer your_api_key_here")
    .GET()
    .build();

HttpResponse<String> response = client.send(request, HttpResponse.BodyHandlers.ofString());
Request
using var client = new HttpClient();
client.DefaultRequestHeaders.Add("Authorization", "Bearer your_api_key_here");

var response = await client.GetAsync("https://app.rybbit.io/api/sites/1/performance/by-dimension?dimension=pathname&sort_by=lcp_p75&sort_order=desc&limit=10");
var data = await response.Content.ReadAsStringAsync();
Response
{
  "data": {
    "data": [
      {
        "pathname": "/dashboard",
        "event_count": 12450,
        "lcp_avg": 2850,
        "lcp_p50": 2400,
        "lcp_p75": 3200,
        "lcp_p90": 4100,
        "lcp_p99": 6500,
        "cls_avg": 0.08,
        "cls_p50": 0.05,
        "cls_p75": 0.12,
        "inp_avg": 180,
        "inp_p50": 150,
        "inp_p75": 220,
        "fcp_avg": 1450,
        "fcp_p50": 1300,
        "fcp_p75": 1700,
        "ttfb_avg": 520,
        "ttfb_p50": 480,
        "ttfb_p75": 680
      },
      {
        "pathname": "/reports",
        "event_count": 8920,
        "lcp_avg": 2650,
        "lcp_p50": 2200,
        "lcp_p75": 2900,
        "lcp_p90": 3800,
        "lcp_p99": 5800
      }
    ],
    "totalCount": 156
  }
}