Lighthouse Mobile

· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.

SCORE

GRADE

FIX

REVIEW

PASS

INFO

Detailed Report

Audit breakdown by category with detailed findings.

Performance

Insights

Remove large, duplicate JavaScript modules from bundles to reduce unnecessary bytes consumed by network activity.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Polyfills and transforms enable older browsers to use new JavaScript features. However, many aren't necessary for modern browsers. Consider modifying your JavaScript build process to not transpile Baseline features, unless you know you must support older browsers. Learn why most sites can deploy ES6+ code without transpiling

Why this matters

Performance issues directly impact user engagement and conversion rates.

3rd party code can significantly impact load performance. Reduce and defer loading of 3rd party code to prioritize your page's content.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A long cache lifetime can speed up repeat visits to your page. Learn more about caching.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Request	Cache TTL	Transfer Size
rcf-community.com/fonts/AGENCYB.TTF	0.0 ms	37.1 KiB
rcf-community.com/fonts/AGENCYR.TTF	0.0 ms	36.2 KiB
rcf-community.com/fonts/Trekbats.ttf	0.0 ms	27.4 KiB
rcf-community.com/fonts/LemonMilkRegular-X3XE2.otf	0.0 ms	23.8 KiB
www.gstatic.com/charts/loader.js	3600.0 s	18.6 KiB
discord.com/cdn-cgi/challenge-platform/h/b/scripts/jsd/e694063b5082/main.js?	14400.0 s	10.0 KiB
rcf-community.com/fonts/EdgeOfTheGalaxyPoster.ttf	0.0 ms	5.6 KiB
/widget-avatars/r7ZvWW_q0mz0oae6gLMPU3CD8L-dtkHTO9lfALND2...	14400.0 s	2.4 KiB
/widget-avatars/ZPiq5O5iYdXjRPg3kPD6BQayLlnYGzhz5mZPGt2Lo...	14400.0 s	2.4 KiB
/widget-avatars/C4FkaGnyp-ih1JKa98OxLXzJ-Nw9zbS0Var4B_yuQ...	14400.0 s	2.4 KiB
/widget-avatars/cqZB4-Mf594D1bvU65mSfPZHr_uQ4yDhPvsr4tdhr...	14400.0 s	2.4 KiB
/widget-avatars/DdnoZlMu2_7Ev4wJV2Z8rpK2Q06UwmpczkfJh_EcT...	14400.0 s	2.4 KiB
/widget-avatars/62qBHApdgIxDdLmbiNwkbFHMlEsDGOc8_GwVm69iG...	14400.0 s	2.3 KiB
/widget-avatars/cACfUgNVmrVzqCWCD4QUFOUhqJwC5jgKNGTZWXnHR...	14400.0 s	2.3 KiB
/widget-avatars/susHV-Q2FDPpnyFeivuuwrzLpwmNtqpso87jmtniq...	14400.0 s	2.3 KiB
/widget-avatars/Z80jJGk9Eu4vkzk2kqoYJGMR8bZT5dZg1fETmR3d7...	14400.0 s	2.3 KiB
/widget-avatars/plVKMgW5zgYp2GmGu0ulIXe6YnNCeZYfVajOeiist...	14400.0 s	2.3 KiB

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
rcf-community.com/fonts/AGENCYR.TTF	705 ms
rcf-community.com/fonts/AGENCYB.TTF	705 ms
rcf-community.com/fonts/Trekbats.ttf	695 ms
rcf-community.com/fonts/LemonMilkRegular-X3XE2.otf	695 ms
rcf-community.com/fonts/EdgeOfTheGalaxyPoster.ttf	685 ms
discord.com/assets/f72b5ce64feb2086.woff2	45 ms
discord.com/assets/66d715454104d24e.woff2	25 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
Welcome To -RCF- Community Fleets “Nos Unum Inter Astra” `body > div.cn`	rcf-community.com/images/222.jpg	703.2 KiB	347.0 KiB
	rcf-community.com/images/renegade1.jpg	678.3 KiB	303.3 KiB
RCF Seal `div.divNews > div.logo > div > img`	rcf-community.com/images/RCF-anim-test1.gif	226.3 KiB	210.8 KiB
	/widget-avatars/LxBLCEjccXONlUj2VXguxCE6c7_Nvm5BJ3AZUUvdd...	42.4 KiB	42.4 KiB
	/widget-avatars/daCme0lNhxNTF7KMjfHPvqHIZ4b2oIRu8ZdTbuKDp...	42.3 KiB	42.3 KiB
Welcome To -RCF- Community Fleets `div.logo_holder > div > span#icon > span#page_title`	/widget-avatars/uME2mbcMwPdntN4so31IaLnoHEvL4fQZnycxAHTH8...	41.1 KiB	41.1 KiB
	/widget-avatars/XH19sKh6d971NMim1ggvaT1cYBWYoFLslR6DuSHHV...	40.9 KiB	40.9 KiB
	/widget-avatars/7pryRtEZkxRoGpCCA2Q6DB6745p_m7KZuSPLeRgDa...	40.5 KiB	40.4 KiB
	/widget-avatars/3qmj1vR9h8QCmSP-Eerw4A7sLpnVHu56r3NC-3MvI...	40.2 KiB	40.1 KiB
	/widget-avatars/1MHGItGJVLyC_LMY94SeSQFCd2vYmqiuogmeBJKg9...	40.1 KiB	40.0 KiB
	/widget-avatars/KgpsWLz1tEfJDjbLOx2f5g_DTyUjjpKDDPdSHziHr...	39.8 KiB	39.8 KiB
	/widget-avatars/fwrgfZym2vdFdOYhl-hEaqabNSvaa6GmjzOPUUjnk...	39.2 KiB	39.1 KiB
	/widget-avatars/ZEQEyae5bNZuI_YgVmPNIq-vlcYfYYJ2Hl1LE9Rxk...	39.0 KiB	39.0 KiB
	/widget-avatars/J8GfAzaDDqVpOEH29-lEIfcJxIsQXV3mBsBmny1nr...	38.3 KiB	38.3 KiB
	/widget-avatars/aR--55bem-kE1_vshRR2oNyaZ0WY3shjogoHmWGgZ...	37.9 KiB	37.8 KiB
	/widget-avatars/wwwO1axrz4IhYlRYM9EAPsaaamoN8D-9hHKBZ1VnL...	37.1 KiB	37.1 KiB
	/widget-avatars/Yx_E0QJ0H8ZVpUbCoVpbiBQsDqlpMUz_lgcieKFUy...	36.7 KiB	36.7 KiB
	/widget-avatars/HIBkpkDeOgwTa3iNnEXyeHPx2amDpMhlLnbBPrclg...	36.7 KiB	36.7 KiB
	/widget-avatars/0VAhS-vwn54R_Y1RBo5KKa9Acxp_EBFJSKdsTRjPN...	36.7 KiB	36.6 KiB
	/widget-avatars/wUYuLLE005mO6KoOlnAktEvh9KlZTmrDJuXqmbiPg...	36.5 KiB	36.5 KiB
	/widget-avatars/X-GsHooU0zS4YTA5gcISEAJrmIgJ1JxNGt0E8zFg8...	35.7 KiB	35.6 KiB
	/widget-avatars/EghNBvRsDa2nV8njjmyYCIAAiMugFm_LRJcyjnDMw...	35.4 KiB	35.4 KiB
	/widget-avatars/BIV-H9QnB1TphBYjH25plqOC2Y6sDi8eExIridRjF...	35.2 KiB	35.2 KiB
	/widget-avatars/YySO-ao7_nEURLm6nAczxPovf8VJedxWZuDSIWzVp...	35.1 KiB	35.0 KiB
	/widget-avatars/Vy6MK_PqBXmX1Jd-5e-4bDugOLMiuNANjuSzXRsGd...	34.8 KiB	34.7 KiB
	/widget-avatars/ymMw3mkoth9LtjInKLvJzkra73-j6P0hv16OCtYB0...	34.6 KiB	34.5 KiB
	/widget-avatars/AOCuUmAFIt7lzLmuRebr5rZlsAI9ORKRSiK7Q9Bg0...	34.4 KiB	34.4 KiB
	/widget-avatars/HAvR1tT6cYtdeqEKWOE5r2098N6N3P6F5km2jt6-z...	34.4 KiB	34.3 KiB
	/widget-avatars/2UdOIUgl5_JAECUiJYdQ_-NvYuwS2SB8vJXsW1bP-...	33.6 KiB	33.5 KiB
	/widget-avatars/M36FvAQ3zA44szjfHZru0_3eRZpj9wy2u0sqti3AV...	33.4 KiB	33.3 KiB
	/widget-avatars/Ij0-HIAxX3rvgr2PETcfE22zgH9xbOrZk6JQ1Cgy6...	33.3 KiB	33.3 KiB
	/widget-avatars/7dGa-7K3bpVJn1nTOd47KVbkoSdrwJDiRPzXjqMAu...	32.5 KiB	32.4 KiB
	/widget-avatars/BwjnTvjJSZyiLm4YrslbOIoPtRkgcwc0NJR0a_Ji4...	32.1 KiB	32.1 KiB
	/widget-avatars/BuxSddX4dYyxhTkDbx3mcgcoW7dp8co2nMnS7muCe...	32.1 KiB	32.1 KiB
	/widget-avatars/v48VISpjdC_PUh-ZbmDRaZ6UzAieIOvQoZqvQaLMP...	31.9 KiB	31.9 KiB
	/widget-avatars/aCk9BSIcMPK2o3Fvf64jKkSngk496KWzzeSb2Fxla...	31.9 KiB	31.8 KiB
	/widget-avatars/ZPTaxnKBXM2DtRxLMiPoCbdwI4M4TFU_iM9D_ELf6...	31.8 KiB	31.7 KiB
	/widget-avatars/RNIPfEQwDZ_A1hjHYcw8PmQ7FDqijnquX6fhraNMF...	31.8 KiB	31.7 KiB
	/widget-avatars/sswCsWIzz-2MSmyCzNfbG0D-qLbx6uA2ZuERAqNv2...	31.6 KiB	31.5 KiB
	/widget-avatars/JUWxbNDKd4RZm2ZQ7zKo_I0N3IVIj9RZxUm9SFMlA...	31.5 KiB	31.5 KiB
	/widget-avatars/2HmU_BgBSqjR9k3OKHAlMBxCaoSFjmKt6NQmrR7Ld...	31.4 KiB	31.4 KiB
	/widget-avatars/xleZ9knb0SdnVRM_o2yVmKlwk4lLqcGfM0IPUwg79...	31.4 KiB	31.4 KiB
	/widget-avatars/Y1K_UCdvt38QwEIAReT6D6CZ5IMd_lnihr-6_Q_d4...	31.4 KiB	31.3 KiB
	/widget-avatars/fHtFyuDnTa4F4YsCHu6QeGQSkD2AMWXpdD837s65G...	31.3 KiB	31.3 KiB
	/widget-avatars/NOQsWqsDT9_meiBXgcv4INEF1vK7TM3BLfqR24AKS...	31.1 KiB	31.0 KiB
	/widget-avatars/kO05gP69eNrJGqBXXL559ewHhheze0OLcaXTL86VO...	30.8 KiB	30.7 KiB
	/widget-avatars/hF93IhGG7IEpSeJTomDW29diqnXzCOdEX1ALtjnKS...	30.5 KiB	30.5 KiB
	/widget-avatars/4rU1uGWMtvEbGhZk5XPZnCJjjbhhBh69U0Vx4WsaO...	29.7 KiB	29.6 KiB
	/widget-avatars/7n6PUwBdtS2O2X2KAUgQDyiI2HbcXgHflFd5nLb2x...	29.6 KiB	29.6 KiB
	/widget-avatars/1qQUKoiI_raqRxMvxh50zxQcDUtxBjArGOZ4qVx4n...	29.6 KiB	29.5 KiB
	/widget-avatars/Wg5mwEy1gAokAT2Rhs8UM5-YVGRZathe8I1TIrjrF...	29.4 KiB	29.3 KiB
	/widget-avatars/bRcRIgBr0fenMZ4LVAzWOKnum644dk_qAEoIe8Gdp...	29.1 KiB	29.1 KiB
	/widget-avatars/VePXo2MDDEvaTZEtNhQndI2W5JeNtLJUbtCIT4lQ5...	28.9 KiB	28.8 KiB
	/widget-avatars/GVI7Ngt7hZjxT0ZtnRTuLrWDmU2EAT583K2DqXeLb...	28.8 KiB	28.8 KiB
	/widget-avatars/u0zDLIiWaxWY7EPVz3xFOd8NTeM0-McOXsqha-Nma...	28.6 KiB	28.5 KiB
	/widget-avatars/njCY68OfURP6nsJzusin1oZ5cYF3dtKW8IqKI3pA_...	28.3 KiB	28.2 KiB
	/widget-avatars/3Cpsy9X6M-rx8Zgts9caRTBK8t4jYuichUHY-Zkki...	28.1 KiB	28.1 KiB
	/widget-avatars/cfogDtOFjf0P-HDEY2jvrBCz0E98Gq7QkSnHuhp4q...	27.9 KiB	27.8 KiB
	/widget-avatars/VWQExR3d04zxNlNMJnVvu0Za6XbKcIh_FzrdAYbwI...	27.7 KiB	27.7 KiB
	/widget-avatars/ugugNmm2EIbu-zMS8PK6XyH1MA5RncMsZVGj22cxb...	27.6 KiB	27.6 KiB
	/widget-avatars/WiN85fSkI4H5fGeK3i1KZYvOTjkeAjCevwce-Nfim...	27.2 KiB	27.2 KiB
	/widget-avatars/4lx6HFxjh3vQYmEBMBIu_dfX0ebuATBg0RLyHSYel...	26.7 KiB	26.6 KiB
	/widget-avatars/sPr_9xQngebZy-lFSyeMLdIP1ZFJt3bu9YAngK5-w...	26.5 KiB	26.4 KiB
	/widget-avatars/a6jBZIYtPQtRIecwx4X5QfUevy-lQbB8qpyvki5Ok...	25.8 KiB	25.7 KiB
	/widget-avatars/otVpPJHnEusqEEzWftZYGJHvvXeV6WN7K_qNdv8Ls...	25.0 KiB	24.9 KiB
	/widget-avatars/ooCmD3GDN2mUK1d_Mj7mNZaaG6hF7r5QxaKiRvpa9...	24.9 KiB	24.8 KiB
	/widget-avatars/O7yUePtCEk9np1yLsNmIzSt0S6KxFTJJKGs7qwnrO...	24.6 KiB	24.6 KiB
	/widget-avatars/8J0TBCQOVW_l02GvPpWAH5oaqP6RSbUGH5kfgK2aO...	24.4 KiB	24.4 KiB
	/widget-avatars/W8QTi5V5XW_emUbHCmpycYRP7IsSTJoPFZTmqsyMQ...	24.3 KiB	24.3 KiB
	/widget-avatars/HpTzxc2KATWZGHNu7Pijk06Pt0Eld5WtJxrhQ6rNH...	24.0 KiB	24.0 KiB
	/widget-avatars/MvnARt_c7AuuZF0FTpR_B_YdzZPSsXWr0FXlgsRdU...	23.7 KiB	23.6 KiB
	/widget-avatars/VeamCRieIPXMlAHGfJ1PXhQgX_Hg9tIxrgAb0mkah...	21.6 KiB	21.5 KiB
	/widget-avatars/ogYOVF8mE32eMJ7pONdJIG7r-GTtTDGAK0A0RXMpm...	21.4 KiB	21.3 KiB
	/widget-avatars/_7YEi8t2HGnHeH0UUg6DYBAbXabxEoiJ93CGvk_I4...	20.4 KiB	20.3 KiB
div.logo > p.invite > a > img `div.logo > p.invite > a > img`	rcf-community.com/images/discord_invite.jpg	32.8 KiB	20.2 KiB
	/widget-avatars/hS9REgkPHmGXDwb6C4WecDyB2W945Homv-6NZfUK5...	20.1 KiB	20.1 KiB
	/widget-avatars/2cD_fvqAVVunaSEzrDcTTEV7RDdob9l8revG3Hq5X...	18.6 KiB	18.6 KiB
	/widget-avatars/E4zZxyLaDQmvkMM48SXsIgUPJMrhTZM-V56tM6SJX...	18.6 KiB	18.5 KiB
	/widget-avatars/7MHvs_CnztU8SHFrm1AuSwf2-6XewlkeQYIzaJQns...	17.6 KiB	17.5 KiB
	/widget-avatars/rUoevTmswc00BpafFJw8PLcgkpmYKFOPwo1_eG2dE...	17.5 KiB	17.5 KiB
	/widget-avatars/cCUr5jHwmDcYSHTOW9begWtSGorXuuy_fxrUsRYMZ...	16.6 KiB	16.5 KiB
	/widget-avatars/8O0VKJIE9hPwNAMnDDrr47YgP70U36FY9oT10dDRm...	16.4 KiB	16.3 KiB
	/widget-avatars/w-VJS9lGIFkelDL7ov0lq_ov54yxR8goyPK2FQPwU...	15.3 KiB	15.3 KiB
	/widget-avatars/-t--AXuySCZuPfQ2YjlhVmwYd9L-c-3NntGPqQd2O...	15.1 KiB	15.1 KiB
	/widget-avatars/QxzX6x_hbil2aGlB0e_EuWXUGgoRfV82U-2-Dq63r...	14.7 KiB	14.6 KiB
	/widget-avatars/81Wremw7JOqPlgSf6WHdjSoJW9ESFt6IExORsoqau...	14.5 KiB	14.5 KiB
	/widget-avatars/01K3gS_pblLFLRRZY7iw-JThwTYivprhE3piebXkD...	14.0 KiB	14.0 KiB
	/widget-avatars/RMEPbok_2-v3Zft_Kdmqq2r_lwFfdE_J4_RozLuJi...	13.8 KiB	13.8 KiB
	/widget-avatars/NGkzSjjT56Zo_8qfg9FsSgpi1fo21UzVv6OazmrA4...	10.3 KiB	10.3 KiB
	/widget-avatars/_TkLBCXEN03xxi-HVeA7-A8P-vCexmt7jSrdfgT8p...	10.2 KiB	10.1 KiB
	/widget-avatars/amjVl1b7oW4Ox7zdsapRruJxLN89Be-xo8iM_n8cw...	7.1 KiB	7.1 KiB
	/widget-avatars/VCq82Te0p5xXd3ECJuMoph1ZlFNqj-AWtRH2_hJrH...	6.4 KiB	6.4 KiB
	/widget-avatars/adYOErEcUqYDXI5w7qc9ydM9PJr5h2DtKrCVvqc10...	4.7 KiB	4.7 KiB

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.

title: Preconnected origins

value: no origins were preconnected

description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.

title: Preconnect candidates

Requests are blocking the page's initial render, which may delay LCP. Deferring or inlining can move these network requests out of the critical path.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size	Duration
rcf-community.com/js/html.js	318 B
rcf-community.com/js/jquery-3.6.0.min.js	30.3 KiB	586 ms
rcf-community.com/css/global.css	3.3 KiB
rcf-community.com/js/shadowbox.js	19.2 KiB
rcf-community.com/css/shadowbox.css	1.7 KiB
rcf-community.com/css/balloon.css	1.2 KiB
www.gstatic.com/charts/loader.js	18.6 KiB	906 ms

These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.

Time to Interactive is the amount of time it takes for the page to become fully interactive. Learn more about the Time to Interactive metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

TTI

Diagnostics

Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 0.0 ms 22.0 KiB

URL	Transfer Size	Est Savings
rcf-community.com/js/jquery-3.6.0.min.js	30.2 KiB	22.0 KiB

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Transfer Size
rcf-community.com/images/222.jpg	703.7 KiB
rcf-community.com/images/renegade1.jpg	678.8 KiB
rcf-community.com/images/RCF-anim-test1.gif	226.5 KiB
discord.com/assets/f72b5ce64feb2086.woff2	178.0 KiB
rcf-community.com/favicon.ico	71.5 KiB
discord.com/assets/c114e7c6ec68f068.js	70.5 KiB
discord.com/assets/fdf2a99770058b1f.css	47.8 KiB
/widget-avatars/LxBLCEjccXONlUj2VXguxCE6c7_Nvm5BJ3AZUUvdd...	43.1 KiB
/widget-avatars/daCme0lNhxNTF7KMjfHPvqHIZ4b2oIRu8ZdTbuKDp...	43.1 KiB
/widget-avatars/uME2mbcMwPdntN4so31IaLnoHEvL4fQZnycxAHTH8...	41.8 KiB

Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL
RCF Seal `div.divNews > div.logo > div > img`	rcf-community.com/images/RCF-anim-test1.gif

More information about the performance of your application. These numbers don't directly affect the Performance score.

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Forced reflow

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Max Potential First Input Delay 40 ms

●Minify CSS

●Minify JavaScript

●Reduce unused CSS

●JavaScript execution time 0.0 s

●Minimizes main-thread work 0.5 s

●Avoid long main-thread tasks 1 long task found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 160 ms

●Server Backend Latencies 180 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Avoid multiple page redirects

●Initial server response time was short Root document took 200 ms

●Avoid large layout shifts 5 layout shifts found

○INP breakdown

○LCP request discovery

○User Timing marks and measures

○Avoid non-composited animations

Accessibility

These checks highlight opportunities to improve the accessibility of your web app. Automatic detection can only detect a subset of issues and does not guarantee the accessibility of your web app, so manual testing is also encouraged.

Contrast

Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
April 1st, 2025 - by Novus `div.divTableBody > div.divTableRow > div.divTableCell > h2`

These are opportunities to improve the legibility of your content.

Names and labels

When an image is being used as an `<input>` button, providing alternative text can help screen reader users understand the purpose of the button. Learn about input image alt text.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
body > div.divProfileLogin > a > input `body > div.divProfileLogin > a > input`

Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div > div > div > iframe `div > div > div > iframe`
body > div.divFleetTime > iframe `body > div.divFleetTime > iframe`

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.divNews > div.logo > p.invite > a `div.divNews > div.logo > p.invite > a`

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Internationalization and localization

If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These are opportunities to improve the interpretation of your content by users in different locales.

Tables and lists

Screen readers require list items (`<li>`) to be contained within a parent `<ul>`, `<ol>` or `<menu>` to be announced properly. Learn more about proper list structure.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Active Discord: 30+ fleet channels, active voice chats, patch notes, build supp… `div.default_page_container > div.divNews > div.logo > li`
Fleet Projects: Constantly slotted holdings across multiple fleets `div.default_page_container > div.divNews > div.logo > li`
Weekly Events: TFOs, patrols, colony raids, and lore-based missions `div.default_page_container > div.divNews > div.logo > li`
Experienced Leadership: Veteran players with years of STO experience `div.default_page_container > div.divNews > div.logo > li`
Flexible Playstyles: Whether you’re casual or competitive, there’s a place for … `div.default_page_container > div.divNews > div.logo > li`

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Best practices

One main landmark helps screen reader users navigate a web page. Learn more about landmarks.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
html `html`

These items highlight common accessibility best practices.

○Interactive controls are keyboard focusable

○Interactive elements indicate their purpose and state

○The page has a logical tab order

○Visual order on the page follows DOM order

○User focus is not accidentally trapped in a region

○The user's focus is directed to new content added to the page

○HTML5 landmark elements are used to improve navigation

○Offscreen content is hidden from assistive technology

○Custom controls have associated labels

○Custom controls have ARIA roles

●`[aria-hidden="true"]` is not present on the document `<body>`

●Image elements have `[alt]` attributes

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●Document has a `<title>` element

●Links are distinguishable without relying on color.

●Touch targets have sufficient size and spacing.

●Heading elements appear in a sequentially-descending order

○`[accesskey]` values are unique

○`[aria-*]` attributes match their roles

○`button`, `link`, and `menuitem` elements have accessible names

○ARIA attributes are used as specified for the element's role

○Deprecated ARIA roles were not used

○Elements with `role="dialog"` or `role="alertdialog"` have accessible names.

○`[aria-hidden="true"]` elements do not contain focusable descendents

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○Elements use only permitted ARIA attributes

○`[role]`s have all required `[aria-*]` attributes

○Elements with an ARIA `[role]` that require children to contain a specific `[role]` have all required children.

○`[role]`s are contained by their required parent element

○`[role]` values are valid

○Elements with the `role=text` attribute do not have focusable descendents.

○ARIA toggle fields have accessible names

○ARIA `tooltip` elements have accessible names

○ARIA `treeitem` elements have accessible names

○`[aria-*]` attributes have valid values

○`[aria-*]` attributes are valid and not misspelled

○Buttons have an accessible name

○The page contains a heading, skip link, or landmark region

○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.

○Definition list items are wrapped in `<dl>` elements

○ARIA IDs are unique

○No form fields have multiple labels

○`<html>` element has a valid value for its `[lang]` attribute

○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.

○Input buttons have discernible text.

○Form elements have associated labels

○Lists contain only `<li>` elements and script supporting elements (`<script>` and `<template>`).

○The document does not use `<meta http-equiv="refresh">`

○`<object>` elements have alternate text

○Select elements have associated label elements.

○Skip links are focusable.

○No element has a `[tabindex]` value greater than 0

○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.

○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.

○`[lang]` attributes have a valid value

○`<video>` elements contain a `<track>` element with `[kind="captions"]`

○Tables have different content in the summary attribute and `<caption>`.

○All heading elements contain content.

○Uses ARIA roles only on compatible elements

○Image elements do not have `[alt]` attributes that are redundant text.

○Identical links have the same purpose.

○Elements with visible text labels have matching accessible names.

○Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.

○`<td>` elements in a large `<table>` have one or more table headers.

Best Practices

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
div.logo > p.invite > a > img `div.logo > p.invite > a > img`	rcf-community.com/images/discord_invite.jpg	432 x 179	432 x 179	648 x 269

General

Errors logged to the console indicate unresolved problems. They can come from network request failures and other browser concerns. Learn more about this errors in console diagnostic audit

Why this matters

Performance issues directly impact user engagement and conversion rates.

Source	Description
rcf-community.com/js/html.js	`ReferenceError: S is not defined at https://rcf-community.com/js/html.js:1:1`

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Page has the HTML doctype

●Properly defines charset

●No issues in the `Issues` panel in Chrome Devtools

●Ensure CSP is effective against XSS attacks

●Use a strong HSTS policy

●Ensure proper origin isolation with COOP

●Mitigate clickjacking with XFO or CSP

●Mitigate DOM-based XSS with Trusted Types

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

SEO

These checks ensure that your page is following basic search engine optimization advice. There are many additional factors Lighthouse does not score here that may affect your search ranking, including performance on Core Web Vitals. Learn more about Google Search Essentials.

Crawling and Indexing

If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Line #	Content	Error
1	`<!DOCTYPE html>`	`Syntax not understood`
2	`<html lang="en">`	`Syntax not understood`
3	`<head>`	`Syntax not understood`
4	`<meta charset="utf8">`	`Syntax not understood`
5	`<meta name="viewport" content="width=device-width,initial-scale=1.0">`	`Syntax not understood`
6	`<script>`	`Syntax not understood`
7	`(function(){`	`Syntax not understood`
8	`setTimeout(function(){`	`Syntax not understood`
9	`window.location.reload();`	`Syntax not understood`
10	`}, 5000);`	`Syntax not understood`
11	`}())`	`Syntax not understood`
12	`</script>`	`Syntax not understood`
13	`<link rel="icon" href="data:,">`	`Unknown directive`
14	`<title>One moment, please...</title>`	`Syntax not understood`
15	`<style>`	`Syntax not understood`
16	`.spinner {`	`Syntax not understood`
17	`-webkit-animation: spin 1s ease-out;`	`Unknown directive`
18	`animation: spin 1s ease-out;`	`Unknown directive`
19	`}`	`Syntax not understood`
20	`@keyframes spin {`	`Syntax not understood`
21	`0% {`	`Syntax not understood`
22	`-webkit-transform: rotate(0deg);`	`Unknown directive`
23	`-moz-transform: rotate(0deg);`	`Unknown directive`
24	`-ms-transform: rotate(0deg);`	`Unknown directive`
25	`-o-transform: rotate(0deg);`	`Unknown directive`
26	`transform: rotate(0deg);`	`Unknown directive`
27	`}`	`Syntax not understood`
28	`100% {`	`Syntax not understood`
29	`-webkit-transform: rotate(360deg);`	`Unknown directive`
30	`-moz-transform: rotate(360deg);`	`Unknown directive`
31	`-ms-transform: rotate(360deg);`	`Unknown directive`
32	`-o-transform: rotate(360deg);`	`Unknown directive`
33	`transform: rotate(360deg);`	`Unknown directive`
34	`}`	`Syntax not understood`
35	`}`	`Syntax not understood`
37	`text-align: center;`	`Unknown directive`
38	`}`	`Syntax not understood`
40	`display: inline-block;`	`Unknown directive`
41	`height: 100px;`	`Unknown directive`
42	`}`	`Syntax not understood`
44	`float: left;`	`Unknown directive`
45	`height: 100px;`	`Unknown directive`
46	`line-height: 100px;`	`Unknown directive`
47	`font-size: 3rem;`	`Unknown directive`
48	`font-family: "Montserrat", sans-serif;`	`Unknown directive`
49	`font-optical-sizing: auto;`	`Unknown directive`
50	`font-weight: 400;`	`Unknown directive`
51	`font-style: normal;`	`Unknown directive`
52	`padding: 0 .4em 0 .2em;`	`Unknown directive`
53	`letter-spacing: 0.06em;`	`Unknown directive`
54	`color: rgba(38, 122, 72, 0.86);`	`Unknown directive`
55	`}`	`Syntax not understood`
56	`@media (min-height: 180px) {`	`Unknown directive`
58	`margin-top: 0;`	`Unknown directive`
59	`}`	`Syntax not understood`
60	`}`	`Syntax not understood`
61	`@media (min-height: 360px) {`	`Unknown directive`
63	`margin-top: 5%;`	`Unknown directive`
64	`}`	`Syntax not understood`
65	`}`	`Syntax not understood`
66	`@media (min-height: 540px) {`	`Unknown directive`
68	`margin-top: 10%;`	`Unknown directive`
69	`}`	`Syntax not understood`
70	`}`	`Syntax not understood`
71	`@media (min-height: 720px) {`	`Unknown directive`
73	`margin-top: 20%;`	`Unknown directive`
74	`}`	`Syntax not understood`
75	`}`	`Syntax not understood`
76	`@media (min-width: 1450px) {`	`Unknown directive`
77	`.throbber {`	`Syntax not understood`
78	`width: 90px;`	`Unknown directive`
79	`height: 90px;`	`Unknown directive`
80	`float: left;`	`Unknown directive`
81	`padding: 5px 0 5px 5px;`	`Unknown directive`
82	`opacity: 0.86;`	`Unknown directive`
83	`}`	`Syntax not understood`
85	`display: inline-block;`	`Unknown directive`
86	`border: 3px solid rgb(38, 122, 72, 0.86);`	`Unknown directive`
87	`border-radius: 51px;`	`Unknown directive`
88	`height: 100px;`	`Unknown directive`
89	`}`	`Syntax not understood`
90	`}`	`Syntax not understood`
92	`</style>`	`Syntax not understood`
93	`</head>`	`Syntax not understood`
94	`<body>`	`Syntax not understood`
95	`<div id="outer-container">`	`Syntax not understood`
96	`<div id="container">`	`Syntax not understood`
98	`<div id="text">`	`Syntax not understood`
99	`Please wait while your request is being verified...`	`Syntax not understood`
100	`</div>`	`Syntax not understood`
101	`</div>`	`Syntax not understood`
102	`</div>`	`Syntax not understood`
103	`<div id="xtuz1lou6m7h"></div>`	`Syntax not understood`
104	`<script>`	`Syntax not understood`
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106	`</script>`	`Syntax not understood`
107	`</body>`	`Syntax not understood`
108	`</html>`	`Syntax not understood`

To appear in search results, crawlers need access to your app.

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●Links are crawlable

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`