Reliabilty of ea means?

Reliabilty of ea means? 
Reliabilty of ea means? 

You should take into account all information provided in account analysis to evaluate reliability. However based on your personal interests you may weigh more for some of the parameters.

Simply study the analysis of signals on this website. 

Paramters like:

1. drawdown

2. profit factor

3. win ratio

4. consistent results

5. enough trades taken to evaluate performance

6. slippage affecting results

7. MFE and MAE for further evaluation