googology.wikia.com - see bug description

[webcompat-bot]

URL: http://googology.wikia.com/wiki/Slow-growing_hierarchy Browser / Version: Firefox Mobile 49.0 Operating System: Android 5.0.1 Problem type: Something else - I'll add details below

Steps to Reproduce 1) Navigate to: http://googology.wikia.com/wiki/Slow-growing_hierarchy 2) See LaTeX code not transformed into proper formulas

From webcompat.com with ❤️

[adamopenweb]

I am able to reproduce this issue in Firefox and Chrome mobile.

The site uses user agent detection to serve a mobile optimized site. Spoofing the user agent in Firefox desktop will also replicate the issue.

[karlcow]

Console.

14:31:40.048 Track pageView: Quantserve  Slow-growing_hierarchy:239:6
14:31:40.053 Track pageView: Comscore  Slow-growing_hierarchy:279:6
14:31:40.101 Track pageView: Internal  Slow-growing_hierarchy:54:6730
14:31:40.289 XML Parsing Error: prefix not bound to a namespace
Location: http://mercury.nocookie.net/mercury-static/main/assets/main-9906ed9a693fb887845e0bf70826e41c.svg
Line Number 12, Column 815:  main-9906ed9a693fb887845e0bf70826e41c.svg:12:815
14:31:41.852 Wikia.AbTest.getGroup(): Experiment configuration not found for "POTENTIAL_MEMBER_PAGE_ENTRY_POINTS."  wikia.ext.instantGlobals,instantGlobalsOverride,abtesting,abtest:8:849
14:31:42.013 Injected ad INVISIBLE_HIGH_IMPACT  main-49965ddbb95cc6d76afca56dee4196e8.js:1:1459
14:31:42.020 Injected ad NATIVE_PAID_ASSET_DROP  main-49965ddbb95cc6d76afca56dee4196e8.js:1:1459
14:31:42.038 Wikia.AbTest.getGroup(): Experiment configuration not found for "RECIRCULATION_MERCURY_COLLAPSE."  wikia.ext.instantGlobals,instantGlobalsOverride,abtesting,abtest:8:849
14:31:42.113 Injected ad MOBILE_TOP_LEADERBOARD  main-49965ddbb95cc6d76afca56dee4196e8.js:1:1459
14:31:42.256 Track PageView: Universal Analytics  Slow-growing_hierarchy:54:8932
14:31:42.443 Track pageView: Krux  vendor-afb056dfbcc51d4576a30f5b86870954.js:21:24181
14:31:45.052 Injected ad: MOBILE_IN_CONTENT  main-49965ddbb95cc6d76afca56dee4196e8.js:1:1542
14:31:45.110 Injected ad: MOBILE_PREFOOTER  main-49965ddbb95cc6d76afca56dee4196e8.js:1:1542
14:31:45.550 A call to document.write() from an asynchronously-loaded external script was ignored.  get-user-id:1
14:31:45.878 a: timer startedsca.js:1
14:31:45.880 a: 1.22mssca.js:1
14:31:45.868 expression closures are deprecated  sca.js:1:39
14:31:45.883 WebRTC interfaces with the “moz” prefix (mozRTCPeerConnection, mozRTCSessionDescription, mozRTCIceCandidate) have been deprecated.  sca.js:1:30213
14:31:45.891 SyntaxError: for-in loop head declarations may not have initializers  sca.js:1:13
14:31:46.515 a: timer startedsca.js:1
14:31:46.516 a: 0.97mssca.js:1
14:31:46.501 expression closures are deprecated  sca.js:1:39
14:31:46.520 WebRTC interfaces with the “moz” prefix (mozRTCPeerConnection, mozRTCSessionDescription, mozRTCIceCandidate) have been deprecated.  sca.js:1:30213
14:31:46.535 SyntaxError: for-in loop head declarations may not have initializers  sca.js:1:13

Let's see: Is there a browser where the LaTeX is converted into the proper formatting?

It is working in Firefox Desktop and Opera Blink and Safari.

This is using MathJax v2.6.1

For example.

<li>
    <span class="MathJax_Preview" style="color: inherit;"></span>
    <span class="MathJax" id="MathJax-Element-3-Frame" tabindex="0" style="position: relative;" data-mathml="<math xmlns=&quot;http://www.w3.org/1998/Math/MathML&quot;><msub><mi>g</mi><mn>0</mn></msub><mo stretchy=&quot;false&quot;>(</mo><mi>n</mi><mo stretchy=&quot;false&quot;>)</mo><mo>=</mo><mn>0</mn></math>" role="presentation">
        <nobr aria-hidden="true">
            <span class="math" id="MathJax-Span-17" role="math" style="width: 4.732em; display: inline-block;">
                <span style="display: inline-block; position: relative; width: 3.896em; height: 0px; font-size: 121%;">
                    <span style="position: absolute; clip: rect(1.685em, 1003.87em, 2.921em, -1000em); top: -2.538em; left: 0em;">
                        <span class="mrow" id="MathJax-Span-18"><span class="msubsup" id="MathJax-Span-19">
                            <span style="display: inline-block; position: relative; width: 0.929em; height: 0px;">
                                <span style="position: absolute; clip: rect(3.396em, 1000.47em, 4.397em, -1000em); top: -4.014em; left: 0em;">
                                    <span class="mi" id="MathJax-Span-20" style="font-family: STIXGeneral; font-style: italic;">g</span>
    <span style="display: inline-block; width: 0px; height: 4.014em;"></span>
    </span>
    <span style="position: absolute; top: -3.864em; left: 0.5em;">
                                    <span class="mn" id="MathJax-Span-21" style="font-size: 70.7%; font-family: STIXGeneral;">0</span>
    <span style="display: inline-block; width: 0px; height: 4.014em;"></span>
    </span>
    </span>
    </span>
    <span class="mo" id="MathJax-Span-22" style="font-family: STIXGeneral;">(</span><span class="mi" id="MathJax-Span-23" style="font-family: STIXGeneral; font-style: italic;">n</span>
    <span class="mo" id="MathJax-Span-24" style="font-family: STIXGeneral;">)</span>
    <span class="mo" id="MathJax-Span-25" style="font-family: STIXGeneral; padding-left: 0.313em;">=</span>
    <span class="mn" id="MathJax-Span-26" style="font-family: STIXGeneral; padding-left: 0.313em;">0</span>
    </span>
    <span style="display: inline-block; width: 0px; height: 2.538em;"></span>
    </span>
    </span>
    <span style="display: inline-block; overflow: hidden; vertical-align: -0.321em; border-left: 0px solid; width: 0px; height: 1.21em;"></span>
    </span>
    </nobr>
    <span class="MJX_Assistive_MathML" role="presentation">
    <math xmlns="http://www.w3.org/1998/Math/MathML"><msub><mi>g</mi><mn>0</mn></msub><mo stretchy="false">(</mo><mi>n</mi><mo stretchy="false">)</mo><mo>=</mo><mn>0</mn></math></span></span>
    <script type="math/tex" id="MathJax-Element-3">g_0(n) = 0</script>
</li>

They are using the current version according to https://www.mathjax.org/mathjax-v2-7-beta-now-available/

mathjax is not even loaded when Firefox Android UA is used.

Switching to needscontact.

[karlcow]

I wonder if @ArturKlajnerok from @wikia can help us figuring out why wikia is not offering mathjax on the mobile version of the site. Or maybe it is something specific to this community/page above.

[adamopenweb]

This issue still exists. Maybe @Grunny or @frankfarmer can point us in the right direction with this issue?

[softvision-sergiulogigan]

The issue is still reproducible on my side, but the issue is reproducible on Chrome also.

Tested with: Browser / Version: Firefox Nightly 68.0a1 (2019-06-24) Operating System: OnePlus 6 (Android 9) - 1080 x 2280 pixels, 19:9 ratio (~402 ppi pixel density)

Closing as non-compat.

For this project we try to focus our effort on layouts, features or content that works as expected in one browser but not in another. Closing the issue as Non-compat.

[softvision-sergiulogigan]

This is on Chrome mobile