Why is xfinity speed test faster than others.

Why is xfinity speed test faster than others 2 Gbps speed but I am getting, at best, 10% of the advertised / paid for speed. me due to no JS, and ISPs are less likely to prioritize it and make exceptions), and will show the speed you'll get when streaming Netflix or Since then, I've had fairly stable speed on the Gateway tests and the web tests to the two sites have been within 5 or 10% of each other since then, e. Is it safe to assume that Comcast is lying about my internet speeds, and what can I do about this? Oct 9, 2018 · 7) Make sure your signal levels meet specifications. Aug 28, 2022 · Fiber is different. Testing your Xfinity speed via a LAN connection, during non-peak usage times and with no other connected devices is the best way to ensure accurate test results. My pc (connected by ethernet) is now giving me 88-90mbps download, 35mbps upload. The Xfinity speed test allows you to easily check your internet performance and ensure you’re getting the speed you pay for. The Xfinity Speed Test has a sleek interface with aircraft-based speed indicators. 81mbps download speed and an upload speed of 2. The latest speed test yielded the result of 61. The issue is the data speed from xfinity to my router. Jan 11, 2025 · MarathonRun, Thank you for reaching out to Xfinity Support with your question. Google Speedtest. 67 down and 24. net, as well as Xfinity's own speed test site. It uses cables made of bundled fiber-optic strands to transmit large amounts of data with light signals. Jun 5, 2024 · Part 1: Test the modem. Faster download speeds help to give you a better experience as you work, learn, and stream from home. Wi-Fi is not a reliable way to test speed: use a wired connection. When you clean out all the temp files or simply restart your PC then Xfinity will be the highest and Speedtest. com or Xfinity speed test, I get 200-500mbs speeds on the wired tower PC. Running speed test on different servers out on the internet is interesting, but not all that productive. Most fiber internet plans give you 1,000 Mbps speeds, although some providers can get you speeds of up to 2,000 Mbps or even 5,000 Mbps. com Jan 10, 2024 · Don't place too much faith in a single speed test result. I'm getting tired of chasing this crap down. com. Fiber internet is the fastest type of internet connection. May 14, 2023 · Test Your Internet Speed. Both doing a speed test to the same server. Jan 27, 2023 · Xfinity's speed test: 180 Mbps. In fact, our data shows that these connection types actually get you faster speeds than they advertise most of the time. So I use both apps and compare the two. So finally here are my questions. Differences in hardware: If you're both on a Wi-Fi connection, know that phones and tablets typically have less sophisticated Wi-Fi antennae than larger devices like laptops. Whether Xfinity is your internet provider or you use a different provider, the speed test below can show key statistics about your internet connection. I have reset the XFi cable modem, restarted the PC, made sure the driver for the NIC is up to date and still no luck. 25 up. com, M-Lab's Internet Speed Test is the simplest speed test for your internet connection. We do provide fast access to the Internet, but many factors can affect the speeds being received. 4 days later and suddenly I notice that performance has gotten worse and after running a speed test We would like to show you a description here but the site won’t allow us. Mesh Wi-Fi systems, for example, are excellent for extending coverage throughout your home, but they can sometimes impact speed. Still less than half of what Xfinity does, but much better than it was yesterday. net, not your ISP's own speed test as those are often not accurate and skewed to give higher results. The closest I came was 770 Mbps download on wireless on my phone. This is usually lower than your overall plan speed. This conversion means 1. Whether you're troubleshooting slow internet or simply checking for consistency, regularly testing your internet speed can help. Jun 20, 2024 · Being billed and paying for 300 Mbps but in reality the speeds I get are pathetic. For Xfinity, all plans are a hybrid fiber-coaxial cable connection, so customers' download speeds will be much faster than their upload speeds. Dealing with internet speed can be a headache for web users, whether Jan 9, 2025 · An internet speed test typically consists of multiple components including download and upload data transfer, real-time latency measurements, and the selection of a testing server. I did this test at 7:00 AM, which for me has historically been a low usage time of day where I get my fastest speeds. Speed I am downloading from website that gives you large files to download so that you can test your actual speed. I have since switched to DSLreports speed test which allows selection of several test settings in the advanced section. What's more, Xfinity has some of the worst upfront costs to cover installation (if you don't opt for self-installation) and equipment such as its cable modem and router combo, other Xfinity gateways, or the Xfinity xFi Aug 5, 2020 · Run the speed test near the router for wireless or with a wired connection if possible. laptop linking at slower line-speed than expected due to signaling or driver/firmware issue high interference in area where laptop is high reflections or refractions where laptop is antenna issues inside of laptop poor connection speed between laptop wireless card and mainboard of system. Disappointed with Verizon as the rep said I'd have much faster speeds than with Xfinity. See the troubleshooting guide . but I dumped centurylink and got comcast, downloaded there Xfinity App (that comes with the ability to test your devices speed). -- TestMy. May 17, 2019 · The point is that you should approach throughput testing scientifically, because there are lots of variables that can affect at typical internet speed test—beyond the inherent differences of the Internet speed refers to the speed which data or content travels from the World Wide Web to your home computer, tablet, or smartphone. therefore if you are very unlucky, there may be 1000 other people who hit that speed test at the same time as you, slowing speeds. Browsers (Chrome, Firefox, Edge, Safari, etc…) have different capabilities and may provide different results, particularly on high-speed connections. . Netflix runs speedtest. From reading other posts, my CPU is NOT overheating or anything. Upload speed: The speed at which your device sends data to the internet. If you are using a VPN, please turn your VPN off before you run the speed test. Honestly though, I think you are worrying about nothing. Aug 1, 2024 · Xfinity speed test results will vary by time of day, connection type and number of other connected devices. Jan 10, 2024 · The speed test from the picture I posted is from less than 5 feet away from the wireless router. You can also save the configuration as default on the Mar 2, 2020 · I found my router can only acheive about 350Mbps using IPv6, but can get 950Mbps using IPv4. The Comcast speed test is great at testing your “line” performance - if there is any issue with the cable that comes into your home you’d see that there. Anything that goes out past the ISP can be routed many different ways with many different results. However, unlike Fast. ) to test your network speeds, there are many available resources, including www. Dec 29, 2024 · Please let me know if I can provide any other information that is needed. The Xfinity speed test is a fairly accurate speed test, but the variance can be quite large. Ookla Speedtest. net, fast. Probably my next move will be to see if Xfinity will give me a better deal. When all else fails, talk to your provider. ) all reach 500+, over the wifi or wired to the same cat cable that I use to connect with the tower PC. The water might flow at the same speed but one carries far more water (data) then the other. TestMy. Dec 31, 2021 · On 10/22/2021 comcast email """ We're excited to share that we're increasing your download speeds from 200 Mbps to up to 300 Mbps. To get the most accurate results for your initial speed test, unplug your router from the modem and connect a computer to the same port on the modem using an Other speed testing services use different servers in different locations than Speedtest, so differences in speeds between testing services are not uncommon. There probably IS a problem upstream from you. I'd still complain though. Usually measured in Mbps or Gbps. Similar to Fast. Note the Xfinity "speedtest" shows the "speed to your gateway" - your gateway is your router, meaning you're basically testing the speed of your WLAN. Try to select the closest testing site. Jan 25, 2023 · In addition to median download speeds, the report measured the fastest broadband providers across all 50 states over the same time period, with Xfinity coming out on top in more states than any other provider. Conversely, a traditional router with ethernet connections might offer faster speeds but with more limited wireless coverage area. xfinity. And finally, DSL reports: Which always gives me this for some reason when UDM pro is involved: and this is what the data shown behind it is: Here are the patterns: The best way to make sure you are getting the speed your plan comes with, is to have all devices disconnected except the one you are going to use to run the speed test, as well as having all sites and apps closed, aside from the speed test site. If you are not getting the faster download speed it could have to do with your modem. 5 GbE (Gigabit) modem, only to discover it did not deliver the expected 200 Mbps upload speed. If you happen to have a 1Gbps switch around, you could just plug into that and see if the computer port will do 1Gbps for a test. net is a harder test to ace and a lot less forgiving than other speed tests. Sep 20, 2024 · In today’s digital world, having a reliable internet connection is crucial. Thanks! Right before posting I ran an Ookla speed test on my computer connected to my mesh network with 6 devices connected. The one exception is the Gigabit Pro plan, which is The connection we used to run the Xfinity speed test is advertised to deliver download speeds that run up to 250 Mbps. 0 Mbps is more than 1,000 times faster than 1. But Google’s speed test will tell you the actual internet speed that your phone/laptop or any device you use is getting from your router. But for real life purposes the 3rd party speed test servers are more relevant because on the public internet congestion do happen and most traffic need to leave the Comcast network. One megabit is equal to 1,024 kilobits. An internet speed test is a snapshot of the speed a device is receiving at a particular moment in time. It’s less susceptible to congestion and can handle high-demand activities like streaming 4K videos, extensive online gaming, and large file downloads with ease. As a general rule, your speed test results should be within 50-100 Mbps of your service. This is a last ditch effort to fix my internet. They have their own web site wwww. The ports have been known to flake out entirely on XB7/8. While there are countless speed test apps out there, we liked how the FCC Speed Test app comes with a built-in ability for people to challenge coverage reports and speeds from different ISPs. But a VPN also hides the IP address that providers use to identify you so if your speed test with the VPN is faster than without the VPN, that may mean your ISP is targeting your IP address for Check the speed setting on your PC, make sure that the "Speed & Duplex" is set to 1. Ookla also rated Xfinity among the highest in network consistency, a measure of the reliable speeds Xfinity delivers to customers. Both within like 5 or 6 inches of each other. Many speed test sites have an app for testing higher speed which you should use. But the average of the tests was about 39 Mbps. Lately I have been noticing significant lag when doing various things on my computer. Each component plays a vital role in the speed test process. Yes, I'm aware that using a VPN (extra server, encryption) will cause a "perfomance hit". When I speedtest with the Ookla speedtest from the microsoft store, it shows a lot lower 60-80mbps download speed and the same upload speed. Do you any other website that give you a faster download files to test? Thank you Had a quick look at that site, and it does not state 1) where in the world the server(s) is located and 2) what their speed maxes are. Both connecting with wifi 6 (ac). net. Each has its benefits and limitations. Mar 9, 2025 · Fiber internet uses strands of glass fibers to transmit data as light signals, offering significantly faster speeds and higher reliability than other types of connections. Most were in the lower range of 20. Maybe the results of the Xfinity speed test don’t line up with the speed you’re paying to get each month. When I used the fast. Why is Speedtest net faster than Google speed test? It’s because Speedtest by Ookla – The Global Broadband Speed Test will tell you the speed your router device is getting from your ISP. Apr 27, 2024 · I showed the tech multiple pictures of the speed test at 500, 600, and 300, as well as a video of the website not loading for 30 sec while everything else did and told him my brother had a similar problem with the sites he uses. Turns out, there's quite a disparity. Strengths of Xfinity. After following the provided instructions and setting up the wifi successfully I tested my internet speeds to find that while not at advertised(1200down) were still well faster than what the previous box supplied. If you'd like to run a speed test on your client devices (phones, computers, laptops, etc. net web test measured 922 Mbps and speedtest. Jan 13, 2020 · I'd start by using www. Also, the speed results are authentic and accurate. How is my wifi faster than my connected devices now? I decided to purchase the CM2000, a 2. The results were almost exactly what we expected ― they’re right in line with the connection speeds promised by our ISP, and they’re also in the same range as results from other competing speed test applications. But isn't that what a benchmark should be?:: EDIT :: I've usually used the "speedtest" app to test my speeds. 19mbps. My computer has a direct connection to the Xfinity Arris TG4482A. As such, it boasts one of the largest infrastructure networks and offers one of the fastest internet speeds in the market. Jul 8, 2022 · Rodney: If you have a chance next time you're driving by an xfinity store and they my have a map of the areas in UT that the faster speed available. net is highest and Xfinity is the lowest. With the VPN on, it drops to 85 Mbps. Mar 27, 2025 · Although Xfinity’s scores are a bit lower than those given to Google Fiber, Xfinity was still one of the top-performing providers on our survey when compared to other nationwide brands. net has so many servers that you can even test to several servers nearby to verify results and get a full picture of your connection. On Windows 10, network status is showing 1000/1000 Mbps link speed. Every other device (laptops, phones, etc. 5Gbps, the others are 10/100/1Gbps. Why do I need to test my internet speed test Xfinity? Internet speed tests help you find the duration your internet requires to proceed with the given information. My wifi on mobile devices is legit 500-600mbps dl vs the 25mbps dl I was getting. These test results are often lower than your plan speed due to various factors outside your Internet provider's control, including WiFi conditions and device capabilities. Test the Problematic Device. As WOW says, "speeds UP TO 100 Mbps. The quickest way is to use a speed test that is provided by Xfinity itself through its website. Because of this reason, the Xfinity internet speed test offers faster results than other internet speed tests. 1 Gbps being delivered to the router - which all Jan 3, 2024 · A speed test gives you an exact reading of your internet speeds in megabits per second (Mbps). com tends to track the results of Xfinity speed test. Sep 12, 2022 · The speed of the server is also contingent on the amount of connection others are making to it. Xfinity Speedtest. The speed test is ad free. The speed of this data is measured in megabits per second (Mbps). This is wireless Same problem here. Jun 29, 2020 · The NIC is 1Gbps capable. Same limitations on the end you are talking to, but your 'speed test' will work better and if you have a lot of users, you'll get the full bandwidth. You Jul 10, 2020 · Don’t forget to reset everything on your network before running your speed tests. I do know that you would need the XB8 due to its wifi-6E technology 😀 Jun 16, 2024 · While you may pay for a higher speed, you may not always be able to achieve those faster speeds. 0 Gbps Full Duplex and not Auto Negotiation or some other slower setting. net is the only Internet speed test with this ability. net (though I prefer speedof. You can find this in Setting-Network-Ethernet-Change Adapter options-'your adapter'-Properties-Advanced. Xfinity performed especially well in the categories of speed and reliability, coming in at the number one spot for speed among nationwide providers for the Mar 17, 2024 · Today I tested my speed. Apr 3, 2025 · Download speed is generally more important than upload speed Although we constantly both download and upload information online, for most of us, the information we upload is generally much smaller. Here is the website . If you have Xfinity Voice, you won't be able to make/receive calls, including emergency 911 calls, until your Gateway is back online. Apr 4, 2023 · If it's Xfinity gear, the one with the orange or red stripe is 2. This test is measuring the amount of speed available to a certain device at a certain time. If it’s not, we’ve got some handy tips to help improve your Xfinity internet speed. M-LAB, used by quiet few including Google. Fast. speedtest. For example - the speed test that I did today (1-28-21 at 3:30 pm Eastern) on speedtest. We recommend running an internet speed test every few months. It's faster than usual. This difference may negatively impact your phone's Wi-Fi speed, especially in areas of high interference on the 2. My router clearly shows that the incoming data speed is being limited by Xfinity. Dec 26, 2021 · Having trouble with streaming services buffering on your smart TV? Here are some things you can try. Make sure no other applications on your machine are hogging the internet while you run the test. Jan 19, 2023 · Tech could not explain my theory or the results when we performed speed tests through google, many other speed test sites that the tech suggested, all of my speed test behavior was shown to the tech and was consistent where local and western usa traffic was 5-25Mbps DL but connecting to Salt Lake City, Denver, Albuquerque, etc were all super fast. Xfinity gear is Yugo of networking equipment. net): 85 Mbps. Mar 10, 2013 · However, ALL of my devices have the same issue: Whenever I run a speedtest with ANY of my devices (connected directly into the modem, or the router's LAN port, or via the router's wifi) with either Ookla or Xfinity speed tests, the speed starts FAST initially, showing 750-920 mbps (which is what I expect), but after 2-3 seconds, the speed Spread the loveComcast/Xfinity Speed Test Review: Is it Reliable? Comcast/Xfinity is one of the largest internet service providers in the United States, with millions of subscribers across the country. And/or watch a how-to video . com: 250 Mbps. com, M-Lab leads with simplicity but without taking out important Jul 8, 2022 · I took a speed test on speedtest. Why is my speed being throttled? I should be reimbersed for not getting the speed I pay for. Using Ookla's Speedtest, CNET's pick for the best internet speed test, I tried this out for myself by comparing my internet speed over Wi-Fi and Ethernet connections to see which was faster. If you look at the picture, it shows the data transfer speed from my router to my device is not an issue. Whats the deal? My laptop is connected via wifi if that makes a difference. The speed available to a device can be affected by: Limitations of your device; Your device's WiFi capabilities; The number of devices online, using up speed, at the same time; Outdated software; Tips Xfinity customers report the fastest internet speeds from 365 to 889Mbps in Illinois, Maryland, and California according to our speed test results. This is both on xfinity’s own speed test and Google’s speed test. To get the most accurate measurement, close out any browser tabs or apps that are running other than About our Xfinity internet speed test. Three of the areas with the fastest average Xfinity speeds, Country Club Hills, Gurnee, and Glencoe, are in the Chicagoland area, which tracks because internet providers often get the best speeds in the suburbs of a major city. I had been assured by several representatives that my personal equipment would suffice, thus leading to a technician's visit for a speed test which showed maximum speeds with my coax cabling. However, the wired ethernet connection on my tower PC only reaches 20-40mbs on Measurement Labs speed test. There's a huge discrepancy between the xfinity one, and the others. Your first speed test is to see if you’re getting the correct speeds to your home compared with what you’re supposed to get from your internet provider. 2. So THAT'S why your results differ. Dec 1, 2018 · Other than that, it has an option to measure loaded latency during uploads and an option to always show all metrics while running a test. I even did a speed test in front of him showing 670mbps on ethernet. com, speedtest cli, google speed test (literally just the speed test you get by searching google for "speed test"), google drive download (I decided to do two downloads at once since google appeared to be limiting it to 50MB/s per download), and speedof. Reset your modem, your router, your PCs and any other devices between the two—even power cycle any switches Mar 19, 2020 · Testing internet speed. Usually during the day when I most need it, though, my upload speed is faster than download at 3 Mbps. Cloudflare's Speed Test. I've double and triple check that my modem (Motorola MB861) and router (Motorola AC2600) that they are compatible with this speed. Use Xfinity’s Internet Speed Test Website. com: 70 Mbps. This can be outside factors such as distance, network hops, server speeds and many more. If you have multiple devices, like cell phones, computers, and home security systems, all using your internet connection at the same time you take the speed test, your results might be slower than what you expected. Do not know if Xfinity uses them or not. These components work together to provide users with comprehensive data about their connection quality. Feb 15, 2020 · Speedtest. net, measure the latter, or the speed reaching the device running the test. Beelink mini-pc gets around 10 Mbps maximum. Jan 28, 2021 · While using a VPN my Internet speed is taking a 64%+ hit. Xfinity internet speed test is a valuable tool designed to assess and measure the speed of your internet connection. Compare your speed test to your package Apr 11, 2025 · Hence, we suggest following these tips to obtain accurate speed test results: Conduct three different tests in incognito mode (Ookla, Xfinity, Google) Perform a speed test on the Xfi app; Conduct speed tests on various devices (laptop, smartphone) Perform a speed test when connected directly to the modem The meter can test in two separate ways, one is using the coax line and one is using an Ethernet cable plugged into the customers own device, the both test the actual speed of the connection to the Comcast network services. The Xfinity internet speed measures three things: Download speed: The speed at which your device pulls data from the internet. And Speedtest. It either works at the speed you pay for, or it does not and the speed is consistent. Check other common areas to find areas with a weak Wi-Fi connection. Most ISP's have their own speed test page and that should give a decent idea about the connection between customer and ISP. If you’re looking for a new hat on Amazon, for example, your browser is constantly downloading images and text as you browse, as well as As someone has already suggested, take your computer back upstairs, and plug it directly into the modem/router, and take a speed test from there and see what happens. May 6, 2011 · Allowing you to test across multiple routes, to more than one server at a time. Consider Jan 27, 2025 · This test provides similar information to other speed test apps – download and upload speeds, latency, packet loss, and jitter. Dec 9, 2022 · I am paying for 1. Speeds naturally vary from device to device. UDM Pro's own controller-level speed test Xfinity Consumer Speed Test. Aug 16, 2016 · As most browsers show the download speed in real-time, Leaseweb’s file test is pretty useful for checking how stable the speed is, especially if speed tests are giving inconsistent results one test after the next. It's like water flowing thru a 1 inch pipe and a 1 foot pipe. Spectrum. " It's not unusual to not always reach the max speed. I've had XFi Gigabit since November 2020. net the lowest. We typically check more than one speed test service, if possible, to ensure that your results are accurate. Last week I received the 3rd gen xFi Gateway to replace my advanced gateway. The video is also available at the bottom of this post. Dec 11, 2024 · Yes, Xfinity does sell some budget-friendly below-$40 plans, but overall its rates are on the high end compared to other ISPs. com from where they can determine your Xfinity Internet connection speed with a single click. Learn how to troubleshoot your Xfinity Internet and WiFi connection using the Xfinity app, Xfinity Assistant, and xfinity. 3, while the Gateway test was claiming 1. Whether you're troubleshooting slow connections or just curious about your current speeds, this tool provides accurate and real-time insights into your download, upload, and ping speeds. The older Xfinity speed test had an option to set which IP version to use, but defaulted to IPv6. To see the speed in Mbps and a traffic graph, just bring up the Windows Task Manager, go into the Performance tab and click the May 22, 2024 · My question to Xfinity: Why is wired ethernet performance SO BAD? It should be at least as fast as the speed of the wireless connection from the extender pod to the XB8, which appears to support at least 350Mbps in the case of my testing - but the wireless connection was 7 times faster than the ethernet connection to the pod. Browser based speed tests on connections running above about 200mb are not reliable (depending on the browser, it can't keep up). Jan 1, 2024 · First, it is true that every test uses a different algorithm However there is basically very few tests out there. Typically, your speed test result will be lower than the maximum speed advertised for your Here's the tests I tried: speedtest. Doing so ensures that you are getting the speed you’re paying for, and can be a quick way to check the “health” of your internet connection. Some others like for example Cloudfare, etc. We would like to show you a description here but the site won’t allow us. When you do not clean out your tem files Speedtest. Dec 9, 2024 · The progress of the test is clearly displayed and in addition to download, upload, ping and jitter are also measured. The majority fall as: OOKLA, which is one of the oldest ones and it is use by a lot of providers. , just now speedtest. For the sake of fairness, I tested it on 8 of the top sites that Google showed me, including Xfinity. I have the 50 mb/s plan with xfinity, when I do a speed test on my computer I get maybe 10mb/s. Whenever possible, run the test from the individual device you’re having issues with, since results will be specific to that device and other devices may be getting more or less speed. me (funny thing here is that I actually found May 21, 2024 · On the other end of the internet speed spectrum, satellite, DSL and fixed wireless providers advertise more modest speeds than cable and fiber, but they’re far more likely to actually reach them. See full list on nutsel. I have a job to do every day. Samsung Galaxy S22 gets around 55 Mbps. antenna polarity issue interference Jul 22, 2019 · 1. 2 Gbps and the Gigabit x 2 should be 2 Gbps. 4 Ghz Wi-fi frequency. Comcast business speed test. Note: This speed test can be used to test any internet provider, not just Xfinity . com web test measured 899. I'm averaging about 500-600 Mbps download and around 41 Mbps upload through Speedtest. Internet speed tests, like this one or the test found at SpeedTest. Sometimes slow internet might mean your plan isn’t enough for your internet lifestyle and household. I've also updated the firmware. 0 kilobits per second (Kbps). I bought a brand new Cat-6 cable and it makes no difference. Vary the test site being used and don't always assume a local one will be faster. Sometimes the speed is good and reach speeds of up to 280 Mbps. g. Make sure you’re the only one using your internet at the time. These tests were taken one after the other from the same machine. When compared with your internet plan’s advertised speed, this reading will help you determine if you’re getting the speeds you’re paying for. net shows that with my VPN off I'm getting 240 Mbps download speed. Other sites have one or only a handful of locations, meaning that you may be testing to a server further away, which may lead to inaccurately-slow speeds. net and it shows a download speed of 168. The Gig Plus would be 1. Relocate Your Gateway Your Wifi expands out from your Gateway in all directions so be sure you're using the most centrally-located cable outlet to maximize coverage. Why? 350mbps/85mbps About Our Xfinity Speed Test Tool. OOKLA (speedtest. So is there a reliable Internet speed test out there? I'm wondering why I'm paying for 400 Mbps, but Xfinity says I'm getting half that. net and Xfinity speed test deliver opposite results. If anyone could help or make sense of this, I would be most appreciative. However, when I do one on my phone, I get 59 consistently. Use this article to answer FAQs about using the Xfinity Speed Test. Xfinity Speed Test. I've never hit a Gb in speed. Tell them I'm in a trial period with Verizon and see what Xfinity offers. Secondly downloading speed isn't the same as bandwidth. gspq auj zkb fbpr edhtxz xnqitae ggbn znib botnzcpy unt bzgf rfisn abv epzl smkz