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.

Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.

Why this matters

Performance issues directly impact user engagement and conversion rates.

A forced reflow occurs when JavaScript queries geometric properties (such as offsetWidth) after styles have been invalidated by a change to the DOM state. This can result in poor performance. Learn more about forced reflows and possible mitigations.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:source label:Source valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:35.455 source:map[column:50335 line:1 type:source-location url:https://www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020 urlProvider:network]] map[reflowTime:0.273 source:map[column:50393 line:1 type:source-location url:https://www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020 urlProvider:network]] map[reflowTime:0.221 source:map[column:50457 line:1 type:source-location url:https://www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020 urlProvider:network]] map[reflowTime:9.917 source:map[column:49615 line:1 type:source-location url:https://www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020 urlProvider:network]] map[reflowTime:0.327 source:map[column:51395 line:1 type:source-location url:https://www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020 urlProvider:network]] map[reflowTime:0.778 source:map[column:49637 line:1 type:source-location url:https://www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020 urlProvider:network]] map[reflowTime:0.023 source:map[column:8735 line:16 type:source-location url:https://www.war.gov/Desktopmodules/SharedLibrary/ValidatedPlugins/slick-carousel/slick/slick.min.js?cdv=2020 urlProvider:network]]]

Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading

Why this matters

Performance issues directly impact user engagement and conversion rates.

lhId: page-0-DIV

nodeLabel: div#dnn_ctr7458_Dashboard_ph > div#module-7458 > div.blur-stop > div.blur

path: 1,HTML,1,BODY,0,FORM,40,MAIN,1,DIV,0,DIV,1,DIV,0,DIV,2,DIV,0,DIV,0,DIV,0,DIV,0,DIV,0,DIV

selector: div#dnn_ctr7458_Dashboard_ph > div#module-7458 > div.blur-stop > div.blur

snippet: <div class="blur" style="background-image: url("https://media.defense.gov/2026/Apr/21/2003915927/128…");">

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
/Desktopmodules/SharedLibrary/ValidatedPlugins/moment-tim...	41.6 KiB	301 ms
/Desktopmodules/SharedLibrary/Plugins/DVIDSAnalytics/DVID...	3.0 KiB
/DesktopModules/MVC/DVIDSLiveEvents2/Resources/js/dvids-d...	5.8 KiB
www.war.gov/js/dnn.servicesframework.js?cdv=2020	706 B
/Desktopmodules/SharedLibrary/Plugins/ImageScroll/jquery....	2.9 KiB	150 ms
/Desktopmodules/SharedLibrary/Plugins/Cycle/jquery.cycle2...	1.2 KiB
www.war.gov/Desktopmodules/SharedLibrary/Plugins/Cycle/cycle2.js?cdv=2020	8.7 KiB
/Desktopmodules/SharedLibrary/Plugins/TouchSwipe/jquery.t...	2.7 KiB
/Resources/libraries/jQuery-Migrate/03_00_00/jquery-migra...	5.2 KiB
/Desktopmodules/SharedLibrary/ValidatedPlugins/vue/vue.mi...	33.8 KiB	150 ms
/Desktopmodules/SharedLibrary/Plugins/ColorBox/jquery.col...	9.1 KiB	150 ms
/DesktopModules/ArticleCS/Resources/ArticleCS/js/ArticleC...	6.6 KiB
/Desktopmodules/SharedLibrary/ValidatedPlugins/vue-resour...	5.6 KiB
/Desktopmodules/SharedLibrary/Plugins/Mobile-Detect/mobil...	16.0 KiB	150 ms
www.war.gov/js/dnncore.js?cdv=2020	2.8 KiB
www.war.gov/Portals/_default/skins/dgov2/resources/js/menu.js?cdv=2020	4.5 KiB
/Desktopmodules/SharedLibrary/ValidatedPlugins/moment/mom...	36.2 KiB	301 ms
/Desktopmodules/SharedLibrary/Plugins/image-set-polyfill/...	2.1 KiB
www.war.gov/Resources/libraries/jQuery-UI/01_13_03/jquery-ui.min.js?cdv=2020	66.7 KiB	902 ms
/Desktopmodules/SharedLibrary/Plugins/MediaElement4.2.9/m...	38.3 KiB	150 ms
/css2?family=Crimson+Pro:ital,wght@0,200..900;1,200..900&...	1.3 KiB	824 ms
www.war.gov/Desktopmodules/SharedLibrary/Plugins/Skin/js/common.js?cdv=2020	6.7 KiB
/Desktopmodules/SharedLibrary/Plugins/carouFredSel/jquery...	13.7 KiB
www.war.gov/Portals/_default/skins/dgov2/resources/js/skin.js?cdv=2020	1.2 KiB
www.war.gov/js/dnn.modalpopup.js?cdv=2020	3.8 KiB
www.war.gov/js/dnn.js?cdv=2020	5.5 KiB	150 ms
/Desktopmodules/SharedLibrary/ValidatedPlugins/slick-caro...	10.8 KiB
/ScriptResource.axd?d=NJmAwtEo3IqOv4sUh-Rig0r8ribOsOru6PR...	25.4 KiB	150 ms
/ScriptResource.axd?d=dwY9oWetJoJ4ZjA-1jPcEhP7ER5pj7vUnbl...	10.1 KiB	150 ms
/Desktopmodules/SharedLibrary/Plugins/GoogleAnalytics/Uni...	16.4 KiB	150 ms
/WebResource.axd?d=pynGkmcFUV16vn23mRKJ3YfxgZO6Vg-qfn4DLZ...	4.9 KiB
www.war.gov/Resources/libraries/jQuery/03_07_01/jquery.js?cdv=2020	30.0 KiB	451 ms
/Resources/libraries/jQuery-Migrate/03_04_01/jquery-migra...	5.1 KiB	150 ms
www.war.gov/desktopmodules/ArticleCS/styles/DefenseGOV2/style.css?cdv=2020	39.3 KiB	301 ms
www.war.gov/Portals/1/Page-Assets/fonts/fonts2.css	657 B
/Desktopmodules/SharedLibrary/ValidatedPlugins/font-aweso...	4.6 KiB	150 ms
/Desktopmodules/SharedLibrary/ValidatedPlugins/font-aweso...	22.2 KiB	150 ms
www.war.gov/Portals/1/Page-Assets/home/code-push-fixes-homepage-new2.css	5.0 KiB
www.war.gov/Desktopmodules/SharedLibrary/Plugins/carouFredSel/base.css?cdv=2020	715 B
/Desktopmodules/SharedLibrary/Plugins/MediaElement4.2.9/m...	3.5 KiB	150 ms
www.war.gov/Desktopmodules/SharedLibrary/Plugins/ColorBox/colorbox.css?cdv=2020	1.8 KiB
www.war.gov/Portals/_default/skins/dgov2/skin.css?cdv=2020	27.1 KiB	150 ms
/DesktopModules/MVC/DVIDSLiveEvents2/resources/css/liveba...	1.4 KiB
/Desktopmodules/SharedLibrary/Plugins/Skin/SkipNav/css/sk...	1.1 KiB
/Desktopmodules/SharedLibrary/Plugins/SocialIcons/css/fa-...	559 B
www.war.gov/Portals/1/Page-Assets/home/home-20250516.css?cdv=2020	4.7 KiB
www.war.gov/Portals/_default/skins/dgov2/resources/css/dnn.css?cdv=2020	2.4 KiB
www.war.gov/Portals/1/portal.css?cdv=2020	1.7 KiB
www.war.gov/Portals/_default/Containers/DGOV2/container.css?cdv=2020	370 B
/Desktopmodules/SharedLibrary/Plugins/Bootstrap/css/boots...	19.5 KiB	150 ms
www.war.gov/desktopmodules/SlideShow/Templates/DGOV2/template.css?cdv=2020	2.6 KiB
/Desktopmodules/SharedLibrary/ValidatedPlugins/slick-caro...	1.1 KiB
/Desktopmodules/SharedLibrary/ValidatedPlugins/slick-caro...	879 B
www.war.gov/DesktopModules/SlideShow/module.css?cdv=2020	11.5 KiB
www.war.gov/DesktopModules/ArticleCSDashboard/module.css?cdv=2020	12.5 KiB	150 ms
www.war.gov/Resources/Shared/stylesheets/dnndefault/7.0.0/default.css?cdv=2020	16.5 KiB	150 ms

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
media.defense.gov/2026/Feb/18/2003876720/-1/-1/0/260217-F-OC855-1005M.JPG	0.0 ms	1.4 MiB
dap.digitalgov.gov/web-vitals/dist/web-vitals.attribution.iife.js	0.0 ms	4.5 KiB
/a?id=G-CSLL4ZEK4L&v=3&t=t&pid=1146449955&gtm=45je64h1v91...	0.0 ms	59 B
/a?id=G-CSLL4ZEK4L&v=3&t=t&pid=1146449955&gtm=45je64h1v91...	0.0 ms	49 B
/a?id=G-CSLL4ZEK4L&v=3&t=t&pid=1146449955&gtm=45je64h1v91...	0.0 ms	49 B
/a?id=G-CSLL4ZEK4L&v=3&t=t&pid=1146449955&gtm=45je64h1v91...	0.0 ms	49 B
/a?id=G-CSLL4ZEK4L&v=3&t=t&pid=1146449955&gtm=45je64h1v91...	0.0 ms	40 B
/a?id=G-CSLL4ZEK4L&v=3&t=t&pid=1146449955&gtm=45je64h1v91...	0.0 ms	11 B

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
/Desktopmodules/SharedLibrary/ValidatedPlugins/font-aweso...	15 ms
/Desktopmodules/SharedLibrary/ValidatedPlugins/font-aweso...	15 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
National Guard Tab `ul.slick-dots > li > button#slick-slide-control45 > img.img-responsive`	/Portals/1/Page-Assets/branding-guide/armed-forces/sealNa...	454.9 KiB	454.5 KiB
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2024/Feb/28/2003401405/1280/1280/0/240228-D-D0439-100.JPG	442.9 KiB	394.5 KiB
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2019/Nov/05/2002206497/1280/1280/0/190228-D-DB155-011A.JPG	190.0 KiB	141.5 KiB
Navy Tab `ul.slick-dots > li > button#slick-slide-control42 > img.img-responsive`	www.war.gov/Portals/1/sealNavy.png	126.8 KiB	126.0 KiB
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2026/Apr/02/2003906017/1280/1280/0/260326-D-D0477-4324M.JPG	167.1 KiB	121.5 KiB
Army Tab `ul.slick-dots > li.slick-active > button#slick-slide-control40 > img.img-responsive`	www.war.gov/Portals/1/sealArmy.png	104.2 KiB	103.4 KiB
Marine Corps Tab `ul.slick-dots > li > button#slick-slide-control41 > img.img-responsive`	www.war.gov/Portals/1/sealMarineCorps.png	96.4 KiB	95.6 KiB
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2024/Jul/08/2003498307/1280/1280/0/240629-F-MI196-9303C.JPG	122.5 KiB	89.1 KiB
Space Force Tab `ul.slick-dots > li > button#slick-slide-control44 > img.img-responsive`	www.war.gov/Portals/1/sealSpaceForce.png	83.6 KiB	82.8 KiB
Air Force Tab `ul.slick-dots > li > button#slick-slide-control43 > img.img-responsive`	www.war.gov/Portals/1/sealAirForce.png	75.3 KiB	74.6 KiB
In a graphic, the words Department of War and United States of America appear a… `div.slide-item > div.dgov-grid > div.dgov-col-md-5 > div.image`	media.defense.gov/2025/Dec/31/2003850042/825/780/0/251231-D-D0349-100.JPG	124.9 KiB	51.0 KiB
Marines and sailors carrying backpacks march in two parallel lines on a dusty r… `div.slide-item > div.dgov-grid > div.dgov-col-md-5 > div.image`	media.defense.gov/2026/Apr/15/2003913254/825/780/0/260409-M-DL962-9313.JPG	117.3 KiB	43.5 KiB
A close-up view of a drone sitting in a grassy, dirt terrain with three people … `div.slide-item > div.dgov-grid > div.dgov-col-md-5 > div.image`	media.defense.gov/2026/Apr/15/2003913431/825/780/0/260415-A-XV403-1067.JPG	114.2 KiB	40.3 KiB
SPACE FORCE Services Meet Recruiting Goals Early `div.slick-track > div#slick-slide44 > div > div.slider-item`	media.defense.gov/2026/Feb/26/2003915421/1280/1280/0/260223-D-FN350-1618.JPG	186.6 KiB	8.9 KiB
NAVY Nimitz Carrier Strike Group Visits Chile `div.slick-track > div#slick-slide42 > div > div.slider-item`	media.defense.gov/2026/Apr/20/2003915412/1280/1280/0/260417-N-XJ164-1022.JPG	220.0 KiB	6.7 KiB

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

Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 833 ms

URL	Time Spent
war.gov/	833 ms
www.war.gov/	0.0 ms

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

The maximum potential First Input Delay that your users could experience is the duration of the longest task. Learn more about the Maximum Potential First Input Delay metric.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Diagnostics

Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 150 ms 26.1 KiB

URL	Transfer Size	Est Savings
www.war.gov/desktopmodules/ArticleCS/styles/DefenseGOV2/style.css?cdv=2020	39.3 KiB	8.0 KiB
www.war.gov/Portals/_default/skins/dgov2/skin.css?cdv=2020	27.1 KiB	5.7 KiB
www.war.gov/Resources/Shared/stylesheets/dnndefault/7.0.0/default.css?cdv=2020	16.5 KiB	5.2 KiB
www.war.gov/DesktopModules/SlideShow/module.css?cdv=2020	11.5 KiB	2.8 KiB
www.war.gov/DesktopModules/ArticleCSDashboard/module.css?cdv=2020	12.5 KiB	2.4 KiB
www.war.gov/Portals/1/Page-Assets/home/code-push-fixes-homepage-new2.css	5.0 KiB	2.1 KiB

Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 300 ms 37.7 KiB

URL	Transfer Size	Est Savings
/Desktopmodules/SharedLibrary/ValidatedPlugins/moment/mom...	35.9 KiB	16.1 KiB
/Desktopmodules/SharedLibrary/Plugins/GoogleAnalytics/Uni...	16.1 KiB	6.8 KiB
/DesktopModules/MVC/DVIDSLiveEvents2/Resources/js/dvids-d...	5.5 KiB	4.6 KiB
www.war.gov/Desktopmodules/SharedLibrary/Plugins/Skin/js/common.js?cdv=2020	6.4 KiB	3.0 KiB
/Desktopmodules/SharedLibrary/Plugins/ColorBox/jquery.col...	8.8 KiB	2.9 KiB
/DesktopModules/ArticleCS/Resources/ArticleCS/js/ArticleC...	6.3 KiB	2.3 KiB
www.war.gov/Portals/_default/skins/dgov2/resources/js/menu.js?cdv=2020	4.2 KiB	2.1 KiB

Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Estimated savings: 900 ms 138.5 KiB

URL	Transfer Size	Est Savings
www.war.gov/desktopmodules/ArticleCS/styles/DefenseGOV2/style.css?cdv=2020	39.0 KiB	36.3 KiB
www.war.gov/Portals/_default/skins/dgov2/skin.css?cdv=2020	26.8 KiB	23.1 KiB
/Desktopmodules/SharedLibrary/ValidatedPlugins/font-aweso...	21.9 KiB	21.6 KiB
/Desktopmodules/SharedLibrary/Plugins/Bootstrap/css/boots...	19.2 KiB	18.5 KiB
www.war.gov/Resources/Shared/stylesheets/dnndefault/7.0.0/default.css?cdv=2020	16.2 KiB	15.8 KiB
www.war.gov/DesktopModules/ArticleCSDashboard/module.css?cdv=2020	12.2 KiB	12.2 KiB
www.war.gov/DesktopModules/SlideShow/module.css?cdv=2020	11.2 KiB	11.2 KiB

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: 600 ms 211.0 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-SB6KFHKWNW&cx=c&gtm=4e64h1	157.9 KiB	63.2 KiB
www.war.gov/Resources/libraries/jQuery-UI/01_13_03/jquery-ui.min.js?cdv=2020	66.4 KiB	59.2 KiB
www.googletagmanager.com/gtag/js?id=G-CSLL4ZEK4L	147.2 KiB	57.6 KiB
/Desktopmodules/SharedLibrary/Plugins/MediaElement4.2.9/m...	38.0 KiB	31.1 KiB

Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work

Why this matters

Performance issues directly impact user engagement and conversion rates.

Category	Time Spent
Script Evaluation	1.2 s
Other	1.1 s
Style & Layout	786 ms
Rendering	299 ms
Script Parsing & Compilation	264 ms
Parse HTML & CSS	154 ms
Garbage Collection	19 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
The page has an unload handler in the main frame.	Actionable

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
media.defense.gov/2026/Feb/18/2003876720/-1/-1/0/260217-F-OC855-1005M.JPG	1.4 MiB
/Portals/1/Page-Assets/branding-guide/armed-forces/sealNa...	455.4 KiB
media.defense.gov/2024/Feb/28/2003401405/1280/1280/0/240228-D-D0439-100.JPG	443.4 KiB
media.defense.gov/2026/Apr/17/2003914467/1280/1280/0/260416-N-NO146-9180.JPG	309.3 KiB
media.defense.gov/2026/Apr/21/2003915808/1280/1280/0/260416-F-XS730-9007.JPG	260.4 KiB
media.defense.gov/2025/Aug/02/2003915726/1280/1280/0/250710-A-GS967-4377.JPG	223.6 KiB
media.defense.gov/2026/Apr/20/2003915412/1280/1280/0/260417-N-XJ164-1022.JPG	220.3 KiB
media.defense.gov/2019/Nov/05/2002206497/1280/1280/0/190228-D-DB155-011A.JPG	190.3 KiB
media.defense.gov/2026/Feb/26/2003915421/1280/1280/0/260223-D-FN350-1618.JPG	186.9 KiB
media.defense.gov/2026/Apr/20/2003915335/1280/1280/0/260414-A-WU359-8753.JPG	169.8 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
National Guard Tab `ul.slick-dots > li > button#slick-slide-control45 > img.img-responsive`	/Portals/1/Page-Assets/branding-guide/armed-forces/sealNa...
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2019/Nov/05/2002206497/1280/1280/0/190228-D-DB155-011A.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2019/Nov/05/2002206497/1280/1280/0/190228-D-DB155-011A.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2019/Nov/05/2002206497/1280/1280/0/190228-D-DB155-011A.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2026/Apr/02/2003906017/1280/1280/0/260326-D-D0477-4324M.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2024/Feb/28/2003401405/1280/1280/0/240228-D-D0439-100.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2024/Jul/08/2003498307/1280/1280/0/240629-F-MI196-9303C.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2026/Apr/02/2003906017/1280/1280/0/260326-D-D0477-4324M.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2024/Feb/28/2003401405/1280/1280/0/240228-D-D0439-100.JPG
div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive `div.dgov-container-wide > div.dgov-grid > div.dgov-col-md-6 > img.image-responsive`	media.defense.gov/2024/Jul/08/2003498307/1280/1280/0/240629-F-MI196-9303C.JPG
Navy Tab `ul.slick-dots > li > button#slick-slide-control42 > img.img-responsive`	www.war.gov/Portals/1/sealNavy.png
Marine Corps Tab `ul.slick-dots > li > button#slick-slide-control41 > img.img-responsive`	www.war.gov/Portals/1/sealMarineCorps.png
Army Tab `ul.slick-dots > li.slick-active > button#slick-slide-control40 > img.img-responsive`	www.war.gov/Portals/1/sealArmy.png
Air Force Tab `ul.slick-dots > li > button#slick-slide-control43 > img.img-responsive`	www.war.gov/Portals/1/sealAirForce.png
Space Force Tab `ul.slick-dots > li > button#slick-slide-control44 > img.img-responsive`	www.war.gov/Portals/1/sealSpaceForce.png
Veterans Crisis Line number. Dial 988 then Press 1 `div.social-nav-subscribe-container > div.subscribe-container > a#dnn_Footer_hlVclMobile > img#dnn_Footer_imgVclMobile`	/Portals/_default/skins/dgov2/resources/img/Veterans_Cris...
Logo for U.S. Department of War `div.header-inner > div.logo-wrapper > a.logo > img`	/Portals/1/Images/DOD-Icon-Header.png?ver=5sAfFl2--9znca0...

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

●Layout shift culprits

●Optimize DOM size

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●User Timing marks and measures 18 user timings

●JavaScript execution time 1.2 s

●Avoid long main-thread tasks 11 long tasks found

●Avoid non-composited animations 29 animated elements found

●Network Requests

●Network Round Trip Times 30 ms

●Server Backend Latencies 60 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 190 ms

●Avoid large layout shifts 2 layout shifts found

○INP breakdown

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.

Best practices

Touch targets with sufficient size and spacing help users who may have difficulty targeting small controls to activate the targets. Learn more about touch targets.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Search `div#nav-drawer > div.drawer-inner > div.search-wrap > button#search-main-icon`
News `figure > figcaption > span.category > a.content-type-text`
Spotlight `figure > figcaption > span.category > a.content-type-text`
News `figure > figcaption > span.category > a.content-type-text`
News `figure > figcaption > span.category > a.content-type-text`
News `figure > figcaption > span.category > a.content-type-text`

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-*]` attributes match their roles

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

●`[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

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

●Form elements have associated labels

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

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

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

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

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●Document has a `<title>` element

●`<html>` element has a `[lang]` attribute

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

●Links are distinguishable without relying on color.

●Links have a discernible name

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

●List items (`<li>`) are contained within `<ul>`, `<ol>` or `<menu>` parent elements

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

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[accesskey]` values are unique

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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

○`<frame>` or `<iframe>` elements have a title

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

○Input buttons have discernible text.

○`<input type="image">` elements have `[alt]` text

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○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.

○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

General

Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Deprecation / Warning	Source
Unload event listeners are deprecated and will be removed.	/ScriptResource.axd?d=NJmAwtEo3IqOv4sUh-Rig0r8ribOsOru6PR... line 4, col 57515

Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Map URL
/Desktopmodules/SharedLibrary/ValidatedPlugins/moment-tim...
/DesktopModules/SharedLibrary/ValidatedPlugins/dompurify/...	/DesktopModules/SharedLibrary/ValidatedPlugins/dompurify/...

●Uses HTTPS

●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

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No browser errors logged to the console

●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 DOM-based XSS with Trusted Types

●Detected JavaScript libraries

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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.

Content Best Practices

Descriptive link text helps search engines understand your content. Learn how to make links more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Link destination	Link Text
www.war.gov/About/Biographies/	Read More
www.war.gov/freedom250	See More
www.war.gov/Spotlights/Value-of-Service/	See More
www.war.gov/Spotlights/Drone-Dominance/	See More

Format your HTML in a way that enables crawlers to better understand your app’s content.

○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 are crawlable

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

○robots.txt is valid

○Document has a valid `rel=canonical`