Simply upload all converted files (.json and .bin) in the same directory on your webserver.
path/to/model/model.json
path/to/model/group1-shard1of1.bin
....

In Step 2: Load the model and make a test prediction (clientside)
//app.js
...
const modelUrl = 'path/to/model/model.json';
const model = await tf.loadGraphModel(modelUrl); 
const zeros = tf.zeros([1, 224, 224, 3]);         //change to your original model input data dim
model.predict(zeros).print();

Examples:
API Doc,
Step2: Loading and running in Webbrowser