Login CSS problem (requesting an insecure stylesheet and scripts) - https://citeseerx.ist.psu.edu/myciteseer/login

[AaronNGray]

Login CSS problem https://citeseerx.ist.psu.edu/myciteseer/login

Chrome Version 61.0.3163.100 (Official Build) (64-bit) :-

Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure stylesheet 'http://citeseerx.ist.psu.edu/css/main.css'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/jquery-1.4.2.min.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/jquery-ui-1.8.custom.min.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/jquery.idTabs.min.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/metacart.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/topnav.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/citeseerx.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/correctionutils.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/checkboxes.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/ga.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure script 'http://citeseerx.ist.psu.edu/js/s2button.js'. This request has been blocked; the content must be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure favicon 'http://citeseerx.ist.psu.edu/favicon.ico'. This content should also be served over HTTPS.
Mixed Content: The page at 'https://citeseerx.ist.psu.edu/myciteseer/login' was loaded over HTTPS, but requested an insecure stylesheet 'http://citeseerx.ist.psu.edu/css/main.css'. This request has been blocked; the content must be served over HTTPS.

Firefox 57.0b8 (64-bit) :-
Login page looks like there is no CSS loaded.

IE 11 :-
Login page has content over other content.
"Only Secure Content is displayed" - "Show all Content" button

Edge 40.15063.674.0 :-
Login page has content over other content.

[AaronNGray]

Basically c:url

CiteSeerX/web/citeseerx_webapp/WEB-INF/jsp/shared/IncludeHeader.jsp

Line 39 in 4df28a9

<link type="text/css" rel="stylesheet" href="<c:url value='/css/main.css' />" />

and other places need the c:url to use the https protocol. as really all content on the site should !