-
Notifications
You must be signed in to change notification settings - Fork 191
New issue
Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.
By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.
Already on GitHub? Sign in to your account
how do i understand the value of connect type? #97
Comments
Hey! Sorry for my delayed response. Ultimately, your assets should load < 5s on your target audience connection type. Your asset's in this photo will load under this budget for 20mbps connection only and you have 1s room. I apologize as in this beta, things are not super clear but I'll definitely work on the UX and improve this section. |
In other word,except for 20mbps,everything else is fake data? |
No, it's connection speed data from webpagetest.org Your bundle is huge :) or it's dev bundle, looking at Connection Speed is: 0.4mpbs === 400kbps and your assets will take 182s to download on that speed (~3min) |
@zouhir I found the numbers on the dashboard a bit confusing as well, so I dug into it a little. It seems like the way it is implemented right now messes up some units along the way:
, where Also, I believe the RTT, I took the example from the screenshot in the read-me, with a bundle size of ~920kB, and did some calculations in Excel: Those times seem much more reasonable to me than what we are seeing in the screenshot, e.g. ~180s download time of ~920kB via 4G. Considering those points, I believe the correct formula should be:
Let me know if I missed something. If you agree with my logic, I'll submit a PR later. |
I swear I knew something didn't make sense in my quick and dirty calculations 😂 thank you for looking at this bit, your calculations are the correct ones, I welcome a PR!!!! |
You can see from the picture above.In 4G mode,what's mean that 171s and +166s?
The text was updated successfully, but these errors were encountered: