nicj Profile Banner
Nic Jansma Profile
Nic Jansma

@nicj

Followers
2K
Following
520
Statuses
2K

Software dev building high-performance websites, apps and OS tools. Distinguished Engineer @ Akamai. mPulse/boomerang.js. W3C WebPerf+RUMCG co-chair. he/him

Grand Rapids, MI
Joined April 2007
Don't wanna be here? Send us removal request.
@nicj
Nic Jansma
@nicj
14 days
RT @RUMArchive: Daily uploads and a two year review! #webperf
0
7
0
@nicj
Nic Jansma
@nicj
3 months
RT @WebPerfReport: Featured posts this week: ⚡ Introducing the 2024 Web Almanac: @HTTPArchive ⚡ The CSS content-visibility is available:…
0
1
0
@nicj
Nic Jansma
@nicj
3 months
On the way to #PerfNow! Missed last year and can't wait to be in the middle of it this year. AMS here I come!
1
0
11
@nicj
Nic Jansma
@nicj
3 months
RT @stoyanstefanov: Planet Performance Calendar is a one-article-a-day Advent-style publication that runs in December since 2009, focused o…
0
8
0
@nicj
Nic Jansma
@nicj
3 months
RT @HenriHelvetica: 🎙️ For those of you traveling to Amsterdam 🇳🇱, who will be in town for @PerfNowConf, we have organized an event we are…
0
4
0
@nicj
Nic Jansma
@nicj
3 months
RT @HenriHelvetica: I honestly am excited at the next few weeks: 🔸 The WebperfDays Unconforence 🔸 Performance.sync() hosted by @FirefoxPerf…
0
2
0
@nicj
Nic Jansma
@nicj
3 months
RT @RUMArchive: RUM Archive has been updated through October 31, 2024: Page Loads table Third-Party Resources table Insights
0
4
0
@nicj
Nic Jansma
@nicj
4 months
Had a great time at @spdy_meetup at the Mozilla Toronto offices (thanks for hosting!). I talked about the @RUMArchive a bit. Here are my slides:
0
3
4
@nicj
Nic Jansma
@nicj
4 months
Look who I found! @HenriHelvetica guiding me through Toronto before tonight's @spdy_meetup where I share some @RUMArchive insights.
Tweet media one
1
2
18
@nicj
Nic Jansma
@nicj
4 months
One of the things I'm working on with others is proposing the forming of a "RUM Community Group". Slides at and you can +1 at
1
7
14
@nicj
Nic Jansma
@nicj
4 months
Fun week at W3C TPAC in the WebPerf room! ~20 great discussions/presentations and of course a lot of interesting side conversations. Full agenda and minutes at
0
1
4
@nicj
Nic Jansma
@nicj
5 months
RT @HenriHelvetica: 🎙️ Announced quietly last week: The @spdy_meetup's next edition is Oct 9th at the Mozilla Toronto office. I'm beyond e…
0
3
0
@nicj
Nic Jansma
@nicj
5 months
@HenriHelvetica @drguthals @hdjirdeh @FITC Cannot wait!
0
0
1
@nicj
Nic Jansma
@nicj
5 months
RT @HenriHelvetica: 🎙️ a BIG week in October. THE SPDY MEETUP is back up with a brilliant lineup. 🗣️ @nicj 🗣️ @drguthals 🗣️ @hdjirdeh 📆 We…
0
5
0
@nicj
Nic Jansma
@nicj
5 months
RT @RUMArchive: RUM Archive has been updated through August 31, 2024: * Page Loads table * Third-Party Resources table * Insights https:/…
0
3
0
@nicj
Nic Jansma
@nicj
5 months
RT @PerfNowConf: We just added some more speakers to our #PerfNow line-up for November 14 and 15. @ericwbailey, Paul Williams, @tameverts,…
0
8
0
@nicj
Nic Jansma
@nicj
5 months
RT @intenttoship: Blink: Intent to Ship: Compression dictionary transport with Shared Brotli and Shared Zstandard
0
8
0
@nicj
Nic Jansma
@nicj
5 months
@JohnMu was wondering if I could get insight into how the Google crawlers work w.r.t. dynamic IFRAME insertion (from JS), and whether that affects the crawler's ability to parse the page (e.g. HEAD)
0
0
0
@nicj
Nic Jansma
@nicj
6 months
RT @HenriHelvetica: ✅ The @RUMArchive getting a mention in this clip from Chrome for Developers video w/ Sparkle Meadows as they summarize…
0
5
0
@nicj
Nic Jansma
@nicj
6 months
RT @RUMArchive: RUM Archive has been updated through July 31, 2024: * Page Loads table * Third-Party Resources table * Insights https://t.c…
0
4
0