Periodex – Elegant Periodic Table (158 kb page)

[Lucent]

Ptable.com uses no frameworks or libraries and has a payload size of ~64K if you use an ad/tracker blocker, and that includes all the property data and WebGL orbitals rendered from the Schrodinger equation on the Electrons tab.

[tusharhero]

Agreed, Ptable is obviously superior.

[B34N1E]

Ptable is based

[blackmoon42]

Looks nice, but I'm puzzled that for a scientific table the temperatures are given in Fahrenheit and Celsius instead of Kelvin. I understand, that it's easier for the non-scientific reader, but in this case it should be adjusted to the language as well. E.g. most non-english readers are probably not familiar with Fahrenheit.

[joe__f]

Many English readers are not either

[HelloNurse]

An uninspired DHTML exercise, not a chemistry or visualization project.

I'd add to the problems others point out bad layout: without spacing the lantanides and actinides look like rows 8 and 9.

[Pulcinella]

It lists Seaborgium as having been discovered/created in America, but this is somewhat controversial. The other potential location of discovery is (not surprisingly) Russia.

https://en.m.wikipedia.org/wiki/Transfermium_Wars

[goerz]

Very nice table! If you want to spend 5kb more, I got something printable: https://michaelgoerz.net/refcards/#periodictable ;-)

[Lucent]

SVGs in about 50 languages that are 72K each. https://ptable.com/image/

[Hublium]

It's always frustrating when you can't set the language of a website manually.

[madmod]

Genuinely curious what is the purpose of pointing out the size of the page in the title?

[QuadrupleA]

It's one of the things I appreciate about it - instant load of everything upfront. In a world of overbloated sites it's very small and does a lot with a little (I stumbled on it randomly on https://1mb.club a while back).

[madmod]

In mobile Safari 15.6 the page crashes when I open the menu on the right.

[ape4]

TIL Einsteinium has a melting point of 1133 K (860 °C)