Критичные ли ошибки в логах Firefox?

[artsmart]

Поставил себе Firefox developer tool плагин в браузер

он сразу на главной выдал целый перечень ошибок при загрузке

 

Стоит ли ими заниматься или некритично это?

11:34:00.800 GET /index.php [HTTP/1.1 200 OK 1871ms]
11:34:01.778 Unknown property 'box-sizing'.  Declaration dropped. bootstrap.css:86
11:34:01.778 Unknown property 'box-sizing'.  Declaration dropped. bootstrap.css:188
11:34:01.778 Unknown property 'box-sizing'.  Declaration dropped. bootstrap.css:194
11:34:01.778 Unknown pseudo-class or pseudo-element '-webkit-search-cancel-button'.  Ruleset ignored due to bad selector. bootstrap.css:198
11:34:01.778 Unknown property 'box-sizing'.  Declaration dropped. bootstrap.css:299
11:34:01.778 Expected color but found 'auto'.  Expected color but found '-webkit-focus-ring-color'.  Expected end of value but found '-webkit-focus-ring-color'.  Error in parsing value for 'outline'.  Declaration dropped. bootstrap.css:337
11:34:01.780 Unknown property 'box-sizing'.  Declaration dropped. bootstrap.css:1875
11:34:01.780 Expected end of value but found '\9 '.  Error in parsing value for 'margin-top'.  Declaration dropped. bootstrap.css:1881
11:34:01.780 Expected color but found 'auto'.  Expected color but found '-webkit-focus-ring-color'.  Expected end of value but found '-webkit-focus-ring-color'.  Error in parsing value for 'outline'.  Declaration dropped. bootstrap.css:1906
11:34:01.780 Unknown pseudo-class or pseudo-element '-webkit-outer-spin-button'.  Ruleset ignored due to bad selector. bootstrap.css:1910
11:34:01.780 Unknown pseudo-class or pseudo-element '-ms-input-placeholder'.  Ruleset ignored due to bad selector. bootstrap.css:1958
11:34:01.780 Unknown pseudo-class or pseudo-element '-webkit-input-placeholder'.  Ruleset ignored due to bad selector. bootstrap.css:1962
11:34:01.780 Unknown property 'user-select'.  Declaration dropped. bootstrap.css:2255
11:34:01.780 Expected color but found 'auto'.  Expected color but found '-webkit-focus-ring-color'.  Expected end of value but found '-webkit-focus-ring-color'.  Error in parsing value for 'outline'.  Declaration dropped. bootstrap.css:2260
11:34:01.780 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:2284
11:34:01.781 Unknown property '-moz-osx-font-smoothing'.  Declaration dropped. bootstrap.css:2650
11:34:01.782 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:3548
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5452
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5453
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5469
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5470
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5480
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5481
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5491
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5492
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5502
11:34:01.784 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:5503
11:34:01.784 Unknown property 'zoom'.  Declaration dropped. bootstrap.css:5511
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:5957
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:5966
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6042
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6047
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6129
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6135
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6447
11:34:01.785 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:6451
11:34:01.785 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:6452
11:34:01.785 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6456
11:34:01.785 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:6462
11:34:01.785 Error in parsing value for 'background-image'.  Declaration dropped. bootstrap.css:6463
11:34:01.785 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6467
11:34:01.785 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. bootstrap.css:6475
11:34:01.785 Expected end of value but found '\9 '.  Error in parsing value for 'background-color'.  Declaration dropped. bootstrap.css:6534
11:34:01.788 Unknown property '-moz-box-shadow'.  Declaration dropped. stylesheet.css:122
11:34:01.788 Expected color but found 'thin'.  Expected color but found 'dotted'.  Expected color but found '\9 '.  Expected end of value but found '\9 '.  Error in parsing value for 'outline'.  Declaration dropped. stylesheet.css:148
11:34:01.788 Expected end of value but found '\9 '.  Error in parsing value for 'margin-top'.  Declaration dropped. stylesheet.css:156
11:34:01.788 Expected declaration but found '*'.  Skipped to next declaration. stylesheet.css:157
11:34:01.788 Expected declaration but found '*'.  Skipped to next declaration. stylesheet.css:176
11:34:01.789 Expected color but found 'auto'.  Expected color but found '-webkit-focus-ring-color'.  Expected end of value but found '-webkit-focus-ring-color'.  Error in parsing value for 'outline'.  Declaration dropped. stylesheet.css:199
11:34:01.789 Error in parsing value for 'color'.  Declaration dropped. stylesheet.css:770
11:34:01.790 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. stylesheet.css:971
11:34:01.790 Expected 'none' or URL but found 'alpha('.  Error in parsing value for 'filter'.  Declaration dropped. stylesheet.css:977
11:34:01.790 Unknown property '-moz-border-radius'.  Declaration dropped. stylesheet.css:1010
11:34:01.790 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. stylesheet.css:1508
11:34:01.791 Error in parsing value for 'line-height'.  Declaration dropped. stylesheet.css:2333
11:34:01.792 Error in parsing value for 'color'.  Declaration dropped. stylesheet.css:2436
11:34:01.793 Unknown property 'box-sizing'.  Declaration dropped. stylesheet.css:3521
11:34:01.794 Unknown property '-moz-osx-font-smoothing'.  Declaration dropped. font-awesome.css:21
11:34:01.794 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. font-awesome.css:127
11:34:01.794 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. font-awesome.css:135
11:34:01.794 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. font-awesome.css:143
11:34:01.794 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. font-awesome.css:151
11:34:01.794 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. font-awesome.css:159
11:34:01.801 Unknown property '-moz-border-radius'.  Declaration dropped. camera.css:112
11:34:01.801 Unknown property '-moz-border-radius'.  Declaration dropped. camera.css:252
11:34:01.801 Unknown property '-moz-box-shadow'.  Declaration dropped. camera.css:264
11:34:01.801 Unknown property '-moz-border-radius'.  Declaration dropped. camera.css:276
11:34:01.801 Unknown property '-moz-box-shadow'.  Declaration dropped. camera.css:287
11:34:01.801 Unknown property '-moz-box-shadow'.  Declaration dropped. camera.css:298
11:34:01.801 Error in parsing value for 'box-shadow'.  Declaration dropped. camera.css:300
11:34:01.801 Unknown property '-moz-border-radius'.  Declaration dropped. camera.css:362
11:34:01.801 Unknown property '-moz-border-radius-bottomright'.  Declaration dropped. camera.css:375
11:34:01.801 Unknown property '-moz-border-radius-bottomleft'.  Declaration dropped. camera.css:376
11:34:01.801 Unknown property '-moz-box-shadow'.  Declaration dropped. camera.css:384
11:34:01.801 Unknown property '-moz-box-shadow'.  Declaration dropped. camera.css:474
11:34:01.801 Error in parsing value for 'border-color'.  Declaration dropped. camera.css:489
11:34:01.805 Expected end of value but found '9'.  Error in parsing value for 'padding'.  Declaration dropped. responsive.css:55
11:34:01.805 Unknown property 'box-sizing'.  Declaration dropped. responsive.css:293
11:34:01.806 Unknown property 'webkit-overflow-y'.  Declaration dropped. responsive.css:596
11:34:01.807 Error in parsing value for 'background'.  Declaration dropped. photoswipe.css:70
11:34:01.807 Error in parsing value for 'background'.  Declaration dropped. photoswipe.css:98
11:34:01.807 Expected media feature name but found '-webkit-min-device-pixel-ratio'. photoswipe.css:164
11:34:01.807 Expected media feature name but found '-moz-min-device-pixel-ratio'. photoswipe.css:165
11:34:01.807 Unknown property '-moz-background-size'.  Declaration dropped. photoswipe.css:170
11:34:01.808 Expected declaration but found '*'.  Skipped to next declaration. jquery.bxslider.css:21
11:34:01.808 Expected declaration but found '*'.  Skipped to next declaration. jquery.bxslider.css:72
11:34:01.808 Expected declaration but found '*'.  Skipped to next declaration. jquery.bxslider.css:73
11:34:01.808 Unknown property '-moz-border-radius'.  Declaration dropped. jquery.bxslider.css:84
11:34:01.808 Expected color but found '#\36 66\9 '.  Error in parsing value for 'background'.  Declaration dropped. jquery.bxslider.css:195
11:34:01.809 Unknown property 'box-sizing'.  Declaration dropped. colorbox.css:16
11:34:01.809 Expected 'none' or URL but found 'progid'.  Error in parsing value for 'filter'.  Declaration dropped. colorbox.css:69
11:34:01.812 SyntaxError: Using //@ to indicate sourceMappingURL pragmas is deprecated. Use //# instead jquery-1.10.2.min.js:1
11:34:01.817 Error: /catalog/view/theme/theme348/js/jquery/jquery-1.10.2.min.js is being assigned a //# sourceMappingURL, but already has one
11:34:01.837 Expected 'none' or URL but found 'Alpha('.  Error in parsing value for 'filter'.  Declaration dropped. jquery-ui-1.8.16.custom.css:22
11:34:01.837 Expected 'none' or URL but found 'Alpha('.  Error in parsing value for 'filter'.  Declaration dropped. jquery-ui-1.8.16.custom.css:85
11:34:01.837 Expected 'none' or URL but found 'Alpha('.  Error in parsing value for 'filter'.  Declaration dropped. jquery-ui-1.8.16.custom.css:86
11:34:01.838 Unknown property '-moz-border-radius-topleft'.  Declaration dropped. jquery-ui-1.8.16.custom.css:283
11:34:01.838 Unknown property '-moz-border-radius-topright'.  Declaration dropped. jquery-ui-1.8.16.custom.css:284
11:34:01.838 Unknown property '-moz-border-radius-bottomleft'.  Declaration dropped. jquery-ui-1.8.16.custom.css:285
11:34:01.838 Unknown property '-moz-border-radius-bottomright'.  Declaration dropped. jquery-ui-1.8.16.custom.css:286
11:34:01.838 Expected 'none' or URL but found 'Alpha('.  Error in parsing value for 'filter'.  Declaration dropped. jquery-ui-1.8.16.custom.css:289
11:34:01.838 Expected 'none' or URL but found 'Alpha('.  Error in parsing value for 'filter'.  Declaration dropped. jquery-ui-1.8.16.custom.css:290
11:34:01.838 Unknown property '-moz-border-radius'.  Declaration dropped. jquery-ui-1.8.16.custom.css:290
11:34:01.838 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:330
11:34:01.838 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:336
11:34:01.838 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:374
11:34:01.838 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:384
11:34:01.838 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:400
11:34:01.839 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:444
11:34:01.839 Unknown property 'zoom'.  Declaration dropped. jquery-ui-1.8.16.custom.css:482
11:34:01.839 Expected 'none' or URL but found 'mask('.  Error in parsing value for 'filter'.  Declaration dropped. jquery-ui-1.8.16.custom.css:553
11:34:01.842 Error in parsing value for 'height'.  Declaration dropped. jquery.fancybox-1.3.4.css:338
11:34:01.842 Error in parsing value for 'top'.  Declaration dropped. jquery.fancybox-1.3.4.css:343
11:34:03.361 Unknown property 'box-sizing'.  Declaration dropped. index.php
11:34:03.645 Use of getPreventDefault() is deprecated.  Use defaultPrevented instead. jquery-1.10.2.min.js:5