Upload Speed Test

Internet Service providers or ISPs often promise to have a good internet speed. The download, as well as the upload speed, in general, is measured in Mbps, and it represents the browsing speed as well as the general internet responsiveness. The download speed is usually higher as compared to the upload speed. Upload speed, on the other hand, varies from being similar to the download speed to rarely meeting up the standards based upon the services offered. Now let us see in detail what is upload speed, its works, and what it comprises of to ensure that you receive exactly whatever you need.

Probably. You have run the internet speed test and already know about your upload speed, download speed, packet loss, jitter, ping, latency connection issues as well as others. All these factors are simultaneously responsible for examining whether your ISP is providing you with good internet speed or not. To obtain in-depth knowledge let us first understand the upload speeds. 

What is upload speed?

The amount of data sent from your device to the internet within a second is referred to as the upload speed. This has an impact even on easy tasks like sending emails or accessing applications that are cloud-based. 

Every item which is visible on the webpage also makes use of the upload bandwidth. For downloading a webpage, initially, a request is made as this process requires only a fraction of the bandwidth to browse the internet, thus the majority of the ISPs sell services with too small upload speeds in comparison to the download speeds.

Also, most of the users are interested in receiving the data faster as compared to the time needed to send the data from one’s end and this probably makes the ISPs come up with certain plans. However, it should be considered how a slow upload speed can create an impact on your browsing experience.

What is good upload speed?

Upload speed determines how speedily one can transfer the data from the device to the web. Upload creates an impact on each activity that an individual does on the internet. 

While you sync the photos, videos, etc. to iCloud or you store your file on google drive then in this case also you are uploading. While you make a video call with your friends, send an email, send messages then again you are uploading.

At present, the applications and software largely depend upon the cloud. The shared materials at work, video conferencing, and online learning resources are two-way communication processes that include both the task of uploading as well as downloading. Since your upload speed isn’t good, You might experience inefficient, sluggish,  slow, and delayed internet service. 

And this is the reason that we believe good upload speed is something that is equal to the download speed, to be more precise the connection must have symmetrical speed.

Factors Affecting Upload Speeds?

Multiple factors are responsible for the changes that occur in the upload speed and unfortunately, most of them aren’t controlled by us. Each step that is taken in between your computer and the one which you try to upload is a potential problem area that results in lowering of the upload speed. 

However, in case slow upload speed is experienced consistently then research as well as the troubleshooting methods may assist you to solve the problem on your own. 

Below mentioned are the factors that affect the upload speeds.

Physical Transmission Medium

This comprises of copper vs. fiber optic cables and wired vs. wireless connections between all points along the data path. Typically, wired connections are faster than wireless as they conduct signals better than air. Amongst the fiber optic cable and traditional copper-based cables, fiber transmits data using light rather than electricity and is therefore faster. Cables can affect their speed of data transmission as they might also be manufactured to certain specifications.

Transmission Hardware

Excluding transmission mediums, the Transmission hardware speed can inhibit the rate of data processing. This applies to the devices used to pass along data such as network interface cards, modems, routers, hubs, switches, hardware firewalls, etc.

Such types of hardware limits are applied to the routing on local networks and also connect larger separate networks simultaneously. Failed hardware that is to be routed around or is quite slow to respond may also create a negative impact on data upload speeds.


This is inclusive of spurious noise on the medium specifically the wireless transmissions where transmission of the electromagnetic signals takes place.

The other interfering factors are physical barriers, especially for wireless connections. Although overcoming the physical barriers might increase the transmission distance that may overall have a negative impact.

Packet collisions occur while two devices transmit at the same time on the same medium.

Physical Distance

The physical distance between sending and receiving locations tends to degrade signals as they lose power eventually or it otherwise takes a non-trivial amount of time for them to travel from one location to another.

Active Bandwidth Limits

Along the transmission path, Active bandwidth limits can be applied at any point. For example, these limits are usually imposed by a service provider in order to ease the network congestion or divide the services into various artificial product tiers.

Receiving the application speed may limit the upload speeds as well. This speed is further affected by all the factors stated above under network upload speeds.

Application Speed

The speed of executing the application that receives the data creates an impact on how fast data is uploaded.

Server Speed

This is regulated by the physical hardware of the server, which includes items like hard disk speeds inclusive of the things like connection type, magnetic disks vs. SSDs and single disks, etc., processor speeds or quantity, miscellaneous components like the chipset, bus speeds, and internal cables, memory speed, etc.

Connection Bandwidth

Another limiting factor to your upload speeds can be your Internet connection’s bandwidth. Most of the internet connections provide the same speed for both uploads and download while others provide different upload and download speeds. 

Internet Service Provider

After the data leaves the device on sending, it then reaches the network of Internet Service Provider. These ISPs generally divide their network into various segments permitting the users to share their bandwidth to a certain extent.

Troubleshooting the slow upload speeds

In case your upload speed is slower than one’s expectations then there might be some problem with one’s internet service connection.

Just visit charterspeedtests.com to conduct an internet speed test and examine what speed is your connection running. 

Generally, you expect your internet connection to provide at least 1-2Mbps upload speed in order to ensure that smooth file transfer takes place.

Upload speed can be slow due to several reasons. Please try the following troubleshooting methods in such cases:

  • Check with your Internet Service Provider
  • Switch to Ethernet cable from wireless connection
  • Restart your computer and also get the Java version updated to the latest one 
  • Firewalls settings
  • Business network restrictions
  • Try to use a different computer or browser 


As the users constantly send more and more data through the internet and to the cloud, the need for faster upload speed is continuously rising. Possessing a faster upload is vital to perform the tasks such as transferring the larger data files in business operations, such as engaging oneself in video conferences, using VoIP phone services, and even others.

Slow upload seeds might have multiple reasons and are not limited to hightail or cap upload speeds. The upload speeds are basically affected by the computer as well as the user’s connection. In case you witness that the upload takes a longer time then you may apply any of the troubleshooting methods listed above to improve your internet connection’s upload speed.