According to the ACCC’s twelfth quarterly Measuring Broadband Australia report, in December consumers received the highest overall speeds since the ACCC began monitoring broadband performance in 2018, and internet service providers delivered a higher percentage of maximum plan speeds in the busy evening hours.
ACCC Commissioner Anna Brakey said the December 2020 result is slightly higher than the previous report, which tested October 2020.
“In December, consumers received the highest overall speeds since the ACCC began monitoring broadband performance in 2018, and internet service providers delivered a
higher percentage of maximum plan speeds in the busy evening hours,” Commissioner Brakey said.
This ACCC’s latest report, for the first time, also provides an indicative view on the performance of the NBN fixed wireless network.
In December 2020, consumers on NBN fixed wireless connections experienced averagespeeds of 78.5% of maximum plan speed, but that declined to around 68.4% of plan speed between 7-11pm.
“Consumers on fixed wireless connections experienced quite good speeds during the daytime, but we observed a reduction from 5pm when the network is busier,” Brakey said.
“Despite the decline in speed, consumers on the fixed wireless network achieved sufficient speeds to access a range of internet applications during the busy evening hours.”
The report also reveals that the number of consumers experiencing underperforming broadband services has continued to slowly decline, falling to 7.7% in Dec 2020.
The figure was 13.9% when the ACCC first started measuring the proportion of underperforming services in May 2018, as underperforming services have technical
limitations that prevent speeds from ever reaching the consumer’s maximum plan speed.
“A significant proportion of fibre to the node connections delivered maximum speeds below the maximum retail plan speed that the consumer has selected,” Brakey said.
“We encourage both NBN Co and retail service providers to help consumers on connections that do not perform to their plan speed.
“In many cases, these limited speeds are caused by modem or in-home wiring issues and can be fixed with a visit from a technician, or by moving consumers to lower and less expensive speed plans to ensure they receive the speeds they pay for,” Brakey said.
The report reveals that improvements to the way that streaming service provider Netflix compresses and sends content to consumers is enabling households on NBN fixed-line
plans to simultaneously support more high and ultra high definition content streams - and as content streaming accounts for a significant proportion of internet traffic, these changes are also relieving pressure on the NBN network.
Consumers using the popular high definition Netflix streaming packages can now simultaneously stream more content.
The report shows that all NBN12 services can now support up to four simultaneous high definition Netflix streams. In October 2020, only 52% of NBN12 services could stream two simultaneous high definition streams.
“Strongly performing broadband services, in conjunction with technological improvements, now makes simultaneous high definition streaming an option for consumers on any fixed-line NBN plan,” Brakey said.
The report also compares the ability of retail service providers to support multipleultra high definition streams on an NBN50 plan and says that consumers with the more premium ultra high definition streaming packages can now morereadily support three simultaneous ultra high definition streams on an NBN50 plan, with some providers able to also support a fourth concurrent stream.
The fourth monthly key indicators report, also released on Monday, shows the trend in daily average NBN fixed-line download speeds from November 2020 to January 2021.
The report shows speeds remained strong and stable over the period across all reportedplans, and reaffirms that download speeds were significantly faster during this period than the pre-COVID February 2020 period. During the busy hours of 7-11pm, NBN fixed-line download speeds were maintained.
Network level performance was also relatively steady for NBN fixed wireless services from November 2020 to January 2021, the ACCC says.
The ACCC is calling on broadband customers to volunteer to participate in the Measuring Broadband Australia program.
“We are particularly keen to see how gigabit plans are performing, as these plans are increasingly being offered to consumers,” Brakey said.