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Hello

Below is some feedback I shared in a closed community.

Apparently, some people were so impressed by the positive feedback that they also bought the program.

About me: I am 46 years old, married, have three small children, a full-time job, and a few private projects.
Due to my job, I don't like dealing with new programs. If a program is not self-explanatory for me, I don't think it is intended for a broad target group, and the programmer can have it back and enjoy it themselves.

In trading, I always base many of my decisions on time savings and simplicity.

I had already started backtesting twice before and stopped because it was too time-consuming for me.

Since I really wanted to backtest BTC for a year, I decided to go with Forextester based on the recommendation in the community here and purchased the Pro version.

First of all, the most important criterion for me was fully met, and that was: enormous time savings.
This aspect was fully met for me, and I would buy the program again anytime.

The program is actually self-explanatory, and it took me about an hour to set up a new project. One or two things were unclear to me, and I received immediate help here in the community. Thank you very much @Dominik and @Andrea.

Entering trades was easy and I quickly got used to it. This meant I could trade several days in quick succession.

Now for the problems I had with the software:
At the beginning, I experienced significant delays in the visual displays. By this I mean that I could only zoom in and out of the chart very slowly.
At some point, this annoyed me so much that I wanted to return the program.

The solution was to delete the history. I use a Dell laptop with the following processor for trading: (AMD Ryzen 5 3500U, Radeon Vega Mobile GfX 2.10 GHz). To my knowledge, this is actually perfectly adequate for trading. In comparison, Tradingview doesn't stutter and there are no delays in the display.

Somehow, the program fills up the memory, so that towards the end of backtesting I regularly had to delete the history in order to continue trading properly.

Very rarely, I experienced errors in the visual display. This meant that candles or half sessions (in larger timeframes) were missing. Even reloading didn't help. This was really the exception, but still problematic, because I didn't know if there was resistance there and if I could enter there, for example.
Twice, my project suddenly disappeared, which caused me to break out in a cold sweat :)
I contacted support, who often responded very quickly and helped me. Ninety-nine percent of the data was then restored, and I was able to continue trading from the previous day.

What was really annoying was that I noticed by chance at some point that the session indicators were out of sync. I simply don't know how long I traded with the wrong times. I also can't say exactly how these “project crashes” affected the data. Since my focus was strongly on capital and that was my benchmark, I believe that overall it was fine.

The problems listed were minor for me, so the good handling and quick testing clearly outweighed them.
I will continue to use the program and recommend purchasing it, as my personal preferences mentioned above were clearly met.

Below are some screenshots of the errors mentioned and, for many of you, probably the most interesting part: the results of the analysis.

I have not yet dealt with the analysis in depth. I do not understand some of the data yet, and I am simply not familiar with many of the technical terms, as my knowledge in this area is still rudimentary.

If it works out, I will be happy to share with you tonight or tomorrow what my personal final bosses and greatest successes were, and where I gained the most added value for my future trading.

Have a great weekend, everyone!

(News that has not been shared with the community):

The 2-minute timeframe no longer works for me, and when analyzing, I can't view the months under “Trading point by hour.” It crashes every time.

Can I view my trades and, above all, my failed trades below? If so, under which point?

Best regards,
Kordian

3 comments

Comments3

  • Serhii S.

    Team•

    Nov 24, 2025

    Hi Kordian@User ,

    Thank you for sharing such detailed and thoughtful feedback — it’s incredibly valuable for us, and we truly appreciate the time you invested in describing both your experience and the issues you encountered.

    It’s great to hear that Forex Tester Online helped you significantly reduce the time required for backtesting and that the overall workflow suited your needs and preferences.

    I’d like to address the points you mentioned and also ask for a few clarifications so we can help you more effectively.

    🔧 Performance Issues & Deleted History

    You mentioned that deleting the history improved the performance when charts started lagging. Could you clarify what exactly you deleted?

    Did you delete the market history inside the project?

    Or did you remove chart objects / indicators / testing history?

    This will help us understand why the performance improved and what might have caused the slowdown in the first place.

    🕒 Trading Sessions Indicator Not Matching

    The issue with the Trading Sessions indicator being out of sync usually happens when the session time zone doesn’t match the project’s time zone.

    Here’s the correct setup to avoid this problem:

    Disable the default sessions inside the Trading Sessions indicator.

    Create a custom session with your desired start and end times.

    Click the three dots next to your custom session → Advanced settings.

    Set the Time Zone and DST exactly the same as in your project settings.

    This ensures perfect alignment and prevents shifted or incorrect sessions.

    ⏱️ 2-Minute Timeframe Issue

    You mentioned that the 2-minute timeframe no longer works, but it’s unclear what exactly happens:

    Does the chart freeze?

    Does the program crash?

    Does the timeframe simply not appear?

    Could you please describe the exact behavior or share a short screenshot/video? This will help us reproduce the issue and determine the cause.

    📉 Analysis Crash (“Trading point by hour”)

    Thank you for reporting the crash when selecting months in the analysis section. We will investigate this — but if this issue happens for multiple users, it would help us greatly if each person reports it individually here in support. This way we can look into each specific project and system setup.

    So if the problems you described came from multiple users, please ask them to write to us directly — it will be much easier to resolve each case properly.

    If you can provide a bit more detail regarding the deleted history and the 2-minute timeframe, we’ll gladly continue helping you out.

    Thanks again for your contribution to the community!

    • An Anonymous User

      •

      Nov 24, 2025

      Hi Serhii,

      thanks fit the Information with the Trading Session Indicator.

      2-Minute Timeframe Issue:

      When I select the custom time frame and then set it to 2 minutes. The homepage starts to load and then the message “Oops! The chart cannot be loaded” appears.

      Analysis Crash (“Trading point by hour”):

      When I click on the “Month” button, the message “Oops, something went wrong” appears. I then have the option to reload the homepage, which takes me back to the beginning where I can select one of my projects again.

      Best regards, Kordian

      • Serhii S.

        Team•

        Nov 25, 2025

        Dear Kordian,

        Thank you for reporting these issues.

        To help us investigate the 2-minute timeframe problem, could you please send us the project URL where the issue occurs?

        Additionally, for both problems you described, please open your browser’s Console tab and record a short video showing each issue. It’s important that the console is visible in the video so we can see all error messages while the problem happens.

        This information will help our developers identify the cause and provide a fix as quickly as possible.

        Thank you in advance — I appreciate your cooperation.