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Information provided directly by Cloudflare for the cdnjs.cloudflare.com domain. ⛅️
Key Highlights
This month (September 2019), cdnjs served over 157 billion requests. 🖥
We used a massive 2.65 petabytes of bandwidth to serve these requests this month. 📤
That's over 84 terabytes of data and 5 billion requests every single day (on average). 🤯
In September, each request used 16.1 KB of data on average, which is down from previous months. 🔍
Library Highlights
jQuery version 3.3.1 was at the top again this month with 4.37 billion requests.
Across all versions of jQuery in the top 100 (12 versions), this totalled to a massive 10.61 billion requests.
The top library overall was gsap once again with 11.6 billion combined requests.
This was a combined total number of requests across 18 different files & versions for gsap.
FontAwesome accounted for a total of 289 million requests each day this month.
This library also consumed 9.1 TB of bandwidth per day in September on cdnjs, a total of 273 TB across the entire month.
Lodash (4.17.1/lodash.core.min.js) moved from 9th to 5th in the top 100 resources on cdnjs, with 2.89 billion requests.
Last month this same file only had 1.49 billion requests, that's over an 190% increase in requests from August to September.
Total Number of Requests
The first important stat that we are given is the total number of requests sent to cdnjs.cloudflare.com.
Cloudflare provides this number to us at a 1% sample for the whole month, giving 1,650,397,551 at 1%.
This is 165,039,755,100 when multiplied up to 100%.
We are also given a number of requests for 3 days at a 100% sample, which is 14,946,545,180.
This is 149,465,451,800 when recalculated for the 30 days of September.
To provide the best possible estimate for the entire month, an average of both numbers will be used to generate the estimate for the final number of requests for the month.
This results in cdnjs serving approximately 157,252,603,450 requests in September.
Over 157 billion requests this month or over 5 billion requests each day. 🖥
This is slightly lower than last month's 165 billion but aligned with previous months where we saw 175 & 151 billion in May and June respectively (July stats were anomalous).
Total Bandwidth Usage
Another great stat that Cloudflare has given us again is the bandwidth usage for the cdnjs.cloudflare.com domain.
This number, like total requests, is provided at a 1% sample for the month and in gigabytes: 27,725.43 GB.
This is 2,772,543 GB or 2.77 PB when multiplied up to be 100%.
Additionally, a 3 day 100% sample is given by Cloudflare at 253,252.62 GB.
This results in 2,532,526.2 GB or 2.53 PB for the month.
As with the total number of requests and due to the significant difference between the two, both numbers will be used to calculate an average for the final estimate of bandwidth consumed this month.
This produces the estimate of 2,652,534.6 GB of bandwidth used for this month.
This gives us a massive bandwidth consumption of 2.65 petabytes of data for cdnjs requests in September. 🤯
Much like the total request count, this is now back on track with what we'd expect from previous months, such as June and August where we saw 2.5 & 2.8 PB respectively (July stats were anomalous).
Top 100 Requested Resources
These are provided at a 1% sample for the whole of September. Bandwidth is measured in gigabytes.
