• https://cdn.bootcdn.net/ajax/libs/fontfaceobserver/1.4.17/fontfaceobserver.js
• https://cdn.bootcdn.net/ajax/libs/fontfaceobserver/1.4.17/fontfaceobserver.min.js
• https://cdn.bootcdn.net/ajax/libs/fontfaceobserver/1.4.17/fontfaceobserver.min.js.map
• https://cdn.bootcdn.net/ajax/libs/fontfaceobserver/1.4.17/fontfaceobserver.standalone.js
• https://cdn.bootcdn.net/ajax/libs/fontfaceobserver/1.4.17/fontfaceobserver.standalone.min.js
• https://cdn.bootcdn.net/ajax/libs/fontfaceobserver/1.4.17/fontfaceobserver.standalone.min.js.map