manifest.json

[morigs]

I think it's need to add manifest.json for ability to add site to the homescreen. But the question is where to put icons and manifest. And how to modify _config.yml 😫

Also I think #4fc08d is good for theme_color

[JLHwung]

(where to put icons) and manifest

The manifest.json can be placed to src/.

where to put icons

The icon is located in themes/vue/source/images.

And how to modify _config.yml

It is unnecessary to modify _config.yml. If you mean referencing the manifest.json, you can revise themes/vue/layout/layout.ejs.

[morigs]

@JLHwung Thanks for reply. I'll try this today and if all is OK send PR

[morigs]

Omg, I forgot one import thing. This requires https. And Service Workers too (#771).
In my opinion the lack of https on the official website is a real problem.
https://developers.google.com/web/fundamentals/engage-and-retain/web-app-manifest/
UPD: Oh, sorry, my mistake. There is https, but not by default. It's not cool

[chrisvfritz]

@gogamwar Hm, I'm not sure I see what you mean by "not by default". When I try to visit the site without SSL, I'm correctly redirected.

[morigs]

@chrisvfritz It's really strange. On my Chrome for Android and Firefox on Ubuntu it's correctly redirect me too. But on Chrome on Ubuntu/Windows and Edge when I write vuejs.org and press enter:

Request URL:http://vuejs.org/
Request Method:GET
Status Code:200 OK
Remote Address:104.31.84.3:80

I can open site with SSL only by manually typing https://...

[chrisvfritz]

That is weird. I believe we're using HSTS for SSL, which should be supported by all the browsers you listed. 😕

[morigs]

Okay, now it's working on Chrome for Ubuntu but still does not work in Edge 38.13393.0.0 and Chrome 56.0.2924.87 for Windows. Maybe the problem is due to the browser but I don't see Strict-Transport-Security. 😩
Headers from Chrome

Response headers

HTTP/1.1 200 OK
Date: Sun, 19 Feb 2017 17:03:23 GMT
Content-Type: text/html; charset=utf-8
Transfer-Encoding: chunked
Connection: keep-alive
Last-Modified: Sun, 19 Feb 2017 05:45:40 GMT
Access-Control-Allow-Origin: *
Expires: Sun, 19 Feb 2017 17:13:23 GMT
Cache-Control: max-age=600
Content-Encoding: gzip
X-GitHub-Request-Id: 3F08:1EBAE:722A982:91ED79F:58A9CFDB
X-Content-Type-Options: nosniff
Server: cloudflare-nginx
CF-RAY: 333b4aba155b4f2c-DME

Request headers

GET / HTTP/1.1
Host: vuejs.org
Connection: keep-alive
Pragma: no-cache
Cache-Control: no-cache
Upgrade-Insecure-Requests: 1
User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/56.0.2924.87 Safari/537.36
Accept: text/html,application/xhtml+xml,application/xml;q=0.9,image/webp,*/*;q=0.8
Accept-Encoding: gzip, deflate, sdch
Accept-Language: ru-RU,ru;q=0.8,en-US;q=0.6,en;q=0.4
Cookie: __cfduid=...; _gat=1; _ga=...

[chrisvfritz]

I've reached out to a few colleagues with more expertise here. Hopefully we'll get a lead soon!