Slow Internet Speeds With Adguard Enabbled

d0x

Member
I am the previous poster that you referred to. It was much more than a 20mbps loss that I was experiencing with Adguard running. I was only seeing about 200mbps with Adguard. Maximum 300mbps. With Adguard disabled I see 940 to 960mbps. Please get your facts straight.
Last month I built a new computer. AMD Ryzen 3800x with a Gigabyte x570 Aorus Elite MB and 32GB of Corsair DDR4 memory. Using Windows 10 1909. I also purchased a new TP-Link AC4000 router. My new MB has an Intel Gigabit NIC card. I am still seeing 200 to 300mbps with Adguard enabled. With Adguard disabled I once again see 940 to 960mbps.
There is a problem with Adguard and others are seeing it too. Just because you don't have an issue doesn't mean it doesn't exist. And no I will not send personal information to anyone. I would rather stop using the program until Adguard fixes it.
Wow guy relax, I read something wrong, not a big deal. Considering the number of people using adguard without issues it's highly likely the issue is on your system and since you won't send logs to the developer then they will never be able to help you fix it.

Hell open an incognito browser and just run a speed test then send that log. The logs don't contain what you seem to think they do lol. Why don't you open the log yourself and see.

I have 6 systems in my house and 3 phones. All have adguard and all get 700+Mbps with adguard enabled. I've also installed it on multiple family members/friends phones and PC's and not a single one has an issue.

So if you want it fixed...send the dev your logs.
 

d0x

Member
I know that my laptop is old and having a Atheros ethernet adapter is more slowly but with him i have 600-700 download speed.
Al test was made with KSC enabled because my speed it didn't change, until after I installed AdGuard.
On my test on fast.com showed me an inexplicable speed of 1.2Gbps ...
And honestly it's not about how powerful computers have to be to be able to download at 900+ Mbps, but about these speed limitations after installing a software.
If computers were really hardware limited, I couldn't have speeds of 900+ and 650+ before installing AdGuard.
Actually your systems specs can effect internet performance significantly. It's not just how fast your NIC is. My wife's mother's PC couldn't hit their connection speed without adguard because they didn't have enough RAM and they had an ancient CPU. Changing to a new system with a ryzen 3400g fixed the issue and both system had a gigabit NIC.

So yeah hardware can have an effect... A big one. So can your OS and sometimes a reset fixes many issues.

Hi "new member" George1...
 

ram1220

Member
Wow guy relax, I read something wrong, not a big deal. Considering the number of people using adguard without issues it's highly likely the issue is on your system and since you won't send logs to the developer then they will never be able to help you fix it.

Hell open an incognito browser and just run a speed test then send that log. The logs don't contain what you seem to think they do lol. Why don't you open the log yourself and see.

I have 6 systems in my house and 3 phones. All have adguard and all get 700+Mbps with adguard enabled. I've also installed it on multiple family members/friends phones and PC's and not a single one has an issue.

So if you want it fixed...send the dev your logs.

It is not my system. I had the issue on my old computer. And on my new computer as well. I even wrote in the reply above,that I guess you didn't read, that I built a new computer last month. As well as purchased a new router. The problem still present. Just please stop responding to my posts and stop quoting me.

Edit I blocked you. Problem solved
 

d0x

Member
It is not my system. I had the issue on my old computer. And on my new computer as well. I even wrote in the reply above,that I guess you didn't read, that I built a new computer last month. As well as purchased a new router. The problem still present. Just please stop responding to my posts and stop quoting me.

Edit I blocked you. Problem solved
Actually I did read it. The reason I said system specs can affect performance is because it can and someone (I think you) said it couldn't and then I asked for your specs..

Don't know why you are so...moody but I can reply if I want to. I want your issue fixed so you can use adguard. It protects more than just web browsing it protects the system.

I know you're hesitant but you really should send your logs to the team. I can't see them... nobody here can. Also if your worried about the contents just look at what's inside and see for yourself.

You can even disable adguard then enable it, load some websites and then disable adguard and create logs. It will make logs for your session. The only other things it sends are stuff like network settings, adguard settings and errors...it's not sending any personal data, passwords or anything "bad"...plus it's anonymous and deleted once they don't need them anymore to HELP YOU.

*Edit*
Blocked... well I'm so glad I tried to help. I don't see how anything I posted could bother you but I guess... Nevermind.
 

pchilenski

New Member
I've recently purchased AdGuard for Windows after using it on my Android phone for over a year. I also have 1 gigabit fiber but with Sonic. The drop in speed is noticeable (and hence, found myself here). Pre-AdGuard or with it disabled and the extension disabled I have 800 Mbps down and 932 Mbps up. With AdGuard 489/852. I've seen this on Windows 7, Windows 8.1, Windows 10 on the same hardware (triple boot system). I removed AdGuard from Windows 8.1 and Windows 10 but could give logs from Windows 7 if that is of use. I have attached my speedtest.net results with and without AdGuard for Windows 7, and without AdGuard (now uninstalled) for Windows 8.1 and Windows 10 so you know results with current Microsoft OS's are comparable.
 

Attachments

TitaniumMoon

New Member
I've recently purchased AdGuard for Windows after using it on my Android phone for over a year. I also have 1 gigabit fiber but with Sonic. The drop in speed is noticeable (and hence, found myself here). Pre-AdGuard or with it disabled and the extension disabled I have 800 Mbps down and 932 Mbps up. With AdGuard 489/852. I've seen this on Windows 7, Windows 8.1, Windows 10 on the same hardware (triple boot system). I removed AdGuard from Windows 8.1 and Windows 10 but could give logs from Windows 7 if that is of use. I have attached my speedtest.net results with and without AdGuard for Windows 7, and without AdGuard (now uninstalled) for Windows 8.1 and Windows 10 so you know results with current Microsoft OS's are comparable.
Hello!

Did you try unchecking using WFP driver? This was my issue back when I created the thread a few years ago. Though it worked for me, if it doesn't work for you, feel free to quote me and I'll help troubleshoot.
 

Johnny

New Member
Does 7.5 fix the slow internet speeds when Adguard is activated? Does 7.5 now work with Malwarebytes/WFP filter problems???? Adguard was causing my internet pages to load so slow I uninstalled it and now even with the ads showing up my pages load 3 to 4 times faster without it using Chrome. Thanks
 

Chinaski

Quality Assurance
Staff member
Administrator
Moderator
Does 7.5 fix the slow internet speeds when Adguard is activated? Does 7.5 now work with Malwarebytes/WFP filter problems???? Adguard was causing my internet pages to load so slow I uninstalled it and now even with the ads showing up my pages load 3 to 4 times faster without it using Chrome. Thanks
Hello there!
If disabling WFP driver and reboot doesn't help, you should try to open AdGuard General settings > Advanced > Switch-on FilterLocalhost feature.
Any luck?

Also, specify are you using any third-party AV or VPN services?
 

ram1220

Member
For me those changes didn't help. I still see an average of 330/280 on my AT&T Gigabit fiber with Adguard enabled. With Adguard disabled I get 945/940. Still not fixed. This is a wired ethernet connection.
 

d0x

Member
For me those changes didn't help. I still see an average of 330/280 on my AT&T Gigabit fiber with Adguard enabled. With Adguard disabled I get 945/940. Still not fixed. This is a wired ethernet connection.
That's so weird... I have comcast gigabit and I don't really lose any speed over Ethernet on PC and even on my note10+ on wifi I get about 700-800Mbps.

What DNS and DNS type (https/http) are you using? Are you using the same DNS settings on your router?
 

n.gorskikh

New Member
For me those changes didn't help. I still see an average of 330/280 on my AT&T Gigabit fiber with Adguard enabled. With Adguard disabled I get 945/940. Still not fixed. This is a wired ethernet connection.
Make sure you are using the redirect mode:
94013998-993b6000-fdb3-11ea-982d-10450a09ffe4.png
 
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Dj Dany

New Member
i tried ublock origin vs adguard browser adblock,but i tried evrithing adguard it is very slow!
same filters !
 

max2

Beta Tester
For me those changes didn't help. I still see an average of 330/280 on my AT&T Gigabit fiber with Adguard enabled. With Adguard disabled I get 945/940. Still not fixed. This is a wired ethernet connection.
I have this issue too but only with upload speed not download speed.

Really weird.

With Ad Guard I upload at only 100 to 150 Mbps to google drive.

Without Ad Guard I upload at 500 to 800 Mbps to google drive.

This is all on a 1 Gbps fiber connection.
 

max2

Beta Tester
I've recently purchased AdGuard for Windows after using it on my Android phone for over a year. I also have 1 gigabit fiber but with Sonic. The drop in speed is noticeable (and hence, found myself here). Pre-AdGuard or with it disabled and the extension disabled I have 800 Mbps down and 932 Mbps up. With AdGuard 489/852. I've seen this on Windows 7, Windows 8.1, Windows 10 on the same hardware (triple boot system). I removed AdGuard from Windows 8.1 and Windows 10 but could give logs from Windows 7 if that is of use. I have attached my speedtest.net results with and without AdGuard for Windows 7, and without AdGuard (now uninstalled) for Windows 8.1 and Windows 10 so you know results with current Microsoft OS's are comparable.
I did the same thing over the years and same results.

We even have a totally different pc which has the same problem.
 

Boo Berry

Moderator + Beta Tester
Moderator
I have this odd feeling the problem with upload speed being so much slower on fiber will never be fixed :(
The problem is, none of the AdGuard team has a connection fast enough to test this issue. And I don't think anyone has offered to help the AdGuard with logging, remote access, etc. to try to figure what the issue is and fix it.
 

Mdziegiel

New Member
Has there been a resolution to this issue? I've recently bought and installed Adguard and I'm having the same issue with slow speeds. I'm on a GIG Network and with Adguard running my speeds are around 200 down. With Adguard off I'm upwards around 920. The issues is the software. I can see losing a little bandwidth but This is more than half. If they don't have a fix for this they should at least offer refunds.

I've tried several steps that were mentioned in this thread with no resolution.

I've already opened 3 tickets with their support an nothing but crickets.
 

Boo Berry

Moderator + Beta Tester
Moderator
Like I said above, nobody in the AG team has a internet connection fast enough to test and reproduce this issue. Until they can reproduce it or somebody with a fast connection and this issue contacts them and allow them to reproduce the issue via remote access, it's something that can't be fully fixed.
 
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