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 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:93.031 source:map[column:9484 line:0 type:source-location url:https://daelimtransformer.es/wp-content/themes/astra/assets/js/minified/frontend.min.js?ver=4.13.8 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: OFRECIEND SOLUCIONES INTEGRALES PARA TRANSFORMADORES 10,000+Transformadores en …

path: 1,HTML,1,BODY,2,DIV,1,DIV,0,DIV,0,DIV,0,DIV

selector: div#content > div.ast-container > div.elementor > div.elementor-element

snippet: <div class="elementor-element elementor-element-cafedfc e-flex e-con-boxed e-con e-par…" data-id="cafedfc" data-element_type="container" data-e-type="container" data-settings="{"background_background":"classic"}">

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

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
/css?family=Montserrat:normal%2C%2C600&display=swap&ver=4...	1.0 KiB	782 ms
daelimtransformer.es/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	29.2 KiB	150 ms
daelimtransformer.es/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1	4.8 KiB
/wp-content/uploads/elementor/google-fonts/css/elementor-...	807 B
/wp-content/uploads/elementor/google-fonts/css/elementor-...	653 B
/wp-content/uploads/elementor/google-fonts/css/elementor-...	1.0 KiB
/wp-content/uploads/elementor/google-fonts/css/elementor-...	2.0 KiB
/wp-content/uploads/elementor/css/post-2283.css?ver=17882...	6.5 KiB	150 ms
/wp-content/uploads/elementor/google-fonts/css/elementor-...	824 B
/wp-content/uploads/elementor/css/post-3659.css?ver=17882...	1.6 KiB
/wp-content/uploads/elementor/css/post-2559.css?ver=17882...	1.9 KiB
/wp-content/plugins/elementor/assets/lib/animations/style...	331 B
/wp-content/plugins/elementor/assets/css/widget-divider.m...	912 B
/wp-content/uploads/elementor/css/post-2413.css?ver=17882...	967 B	150 ms
/wp-content/uploads/essential-addons-elementor/eael-2283....	3.9 KiB
/wp-content/uploads/elementor/google-fonts/css/elementor-...	872 B
/wp-content/uploads/elementor/google-fonts/css/elementor-...	937 B	150 ms
/wp-content/uploads/elementor/css/post-3636.css?ver=17882...	1.6 KiB
/wp-content/uploads/elementor/css/post-2547.css?ver=17882...	2.4 KiB
/wp-content/plugins/elementor/assets/css/widget-image-car...	378 B
/wp-content/plugins/elementor/assets/css/conditionals/e-s...	934 B
/wp-content/plugins/elementor/assets/lib/swiper/v8/css/sw...	4.4 KiB
/wp-content/plugins/elementor/assets/css/widget-toggle.mi...	572 B
/wp-content/plugins/elementor/assets/css/widget-spacer.mi...	524 B
/wp-content/plugins/elementor-pro/assets/css/conditionals...	832 B
/wp-content/plugins/elementor-pro/assets/css/widget-call-...	1.4 KiB
/wp-content/plugins/wpdatatables/integrations/page_builde...	382 B
/wp-content/plugins/essential-addons-for-elementor-lite/a...	1.6 KiB
/wp-content/plugins/elementor-pro/assets/css/conditionals...	565 B
/wp-content/plugins/elementor/assets/lib/animations/style...	353 B
/wp-content/plugins/elementor/assets/lib/animations/style...	323 B
/wp-content/plugins/elementor-pro/assets/css/modules/moti...	477 B
/wp-content/plugins/elementor-pro/assets/css/widget-form....	1.6 KiB
/wp-content/plugins/elementor/assets/css/widget-heading.m...	364 B
/wp-content/plugins/elementor-pro/assets/css/modules/stic...	323 B
/wp-content/plugins/elementor/assets/css/widget-image.min...	334 B
/wp-content/uploads/elementor/css/post-3143.css?ver=17882...	1.6 KiB
/wp-content/themes/astra/assets/css/minified/compatibilit...	14.8 KiB	300 ms
/wp-content/plugins/elementor-pro/assets/css/widget-nav-m...	3.4 KiB
/wp-content/plugins/elementor/assets/css/conditionals/app...	702 B	150 ms
/wp-content/plugins/elementor/assets/css/widget-social-ic...	1.2 KiB
/wp-content/plugins/elementor-pro/assets/css/widget-searc...	1.1 KiB
/wp-content/plugins/elementor/assets/css/widget-icon-list...	1.1 KiB
/wp-content/plugins/elementor/assets/css/frontend.min.css...	6.6 KiB
/wp-content/plugins/easy-table-of-contents/assets/css/scr...	2.0 KiB
/wp-content/themes/astra/assets/css/minified/compatibilit...	1.0 KiB
/wp-content/themes/astra/assets/css/minified/compatibilit...	2.0 KiB
/wp-content/themes/astra/assets/css/minified/main.min.css...	8.3 KiB	150 ms

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
daelimai.com/embed.min.js	http/1.1
daelimai.com/chatbot/TvoU11pxe2Oxcsj5?	http/1.1
daelimai.com/_next/static/media/9cc5b37ab1350db7-s.p.woff2	http/1.1
daelimai.com/_next/static/media/e6099e249fd938cc-s.p.woff2	http/1.1
daelimai.com/_next/static/css/9a3de388cc0e4d20.css	http/1.1
daelimai.com/_next/static/css/dcc6f632f985efe0.css	http/1.1
daelimai.com/_next/static/css/344ebcd3f343f270.css	http/1.1
daelimai.com/_next/static/css/e0657bb6fafcf6d5.css	http/1.1
daelimai.com/_next/static/css/da20434d57830b4a.css	http/1.1
daelimai.com/_next/static/chunks/webpack-27a8657e8834c29e.js	http/1.1
daelimai.com/_next/static/chunks/d73051af-c3b93f4215a521ad.js	http/1.1
daelimai.com/_next/static/chunks/97034-f12318b34fbe7bc0.js	http/1.1
daelimai.com/_next/static/chunks/main-app-6d7cea5e63ed4afb.js	http/1.1
daelimai.com/_next/static/chunks/392e555d-5998d07c7551d695.js	http/1.1
daelimai.com/_next/static/chunks/68887-91f016ec8269f16c.js	http/1.1
daelimai.com/_next/static/chunks/3522-c41b7c8159e0e63a.js	http/1.1
daelimai.com/_next/static/chunks/9757-687fe1da184fc6ec.js	http/1.1
daelimai.com/_next/static/chunks/32941-c8f4fa75bd4129ee.js	http/1.1
daelimai.com/_next/static/chunks/app/(shareLayout)/layout-1a9db8a739e9cd30.js	http/1.1
daelimai.com/_next/static/chunks/39231027-a8fcf00d4dd8e6cf.js	http/1.1
daelimai.com/_next/static/chunks/bda40ab4-465678c6543fde64.js	http/1.1
daelimai.com/_next/static/chunks/fc43f782-10e1d156d1d62761.js	http/1.1
daelimai.com/_next/static/chunks/1471f7b3-b144e0b25093b20b.js	http/1.1
daelimai.com/_next/static/chunks/44899801-5a90c2bfb5a0eb15.js	http/1.1
daelimai.com/_next/static/chunks/91257-a71ebf79a00e157c.js	http/1.1
daelimai.com/_next/static/chunks/4329-1534280df4408a3b.js	http/1.1
daelimai.com/_next/static/chunks/45057-24eea1fc6490df6e.js	http/1.1
daelimai.com/_next/static/chunks/48711-b2d6ddab5c7a463c.js	http/1.1
daelimai.com/_next/static/chunks/74731-8535f1f1a7566610.js	http/1.1
daelimai.com/_next/static/chunks/37958-8bea7f7592de45fb.js	http/1.1
daelimai.com/_next/static/chunks/96868-58d906bc742883f7.js	http/1.1
daelimai.com/_next/static/chunks/74806-ab08c9a2b0230b2a.js	http/1.1
daelimai.com/_next/static/chunks/19897-19c65a9b04e744c5.js	http/1.1
daelimai.com/_next/static/chunks/61082-b5e908ce32b414f0.js	http/1.1
daelimai.com/_next/static/chunks/31930-3a65d823bea4e5d7.js	http/1.1
daelimai.com/_next/static/chunks/60491-72b4dd9012908f0e.js	http/1.1
daelimai.com/_next/static/chunks/49977-025e8396d5b26ee5.js	http/1.1
daelimai.com/_next/static/chunks/72596-318b1068bdaba153.js	http/1.1
daelimai.com/_next/static/chunks/94901-f2e55cd3689771d7.js	http/1.1
daelimai.com/_next/static/chunks/7141-e9794b84d1b2d21e.js	http/1.1
daelimai.com/_next/static/chunks/58170-ff1d3e1fba994490.js	http/1.1
daelimai.com/_next/static/chunks/95208-c3907550490825c4.js	http/1.1
daelimai.com/_next/static/chunks/20315-4240a9fd51b9bcad.js	http/1.1
daelimai.com/_next/static/chunks/81361-2fd7b0012ccf4e5c.js	http/1.1
daelimai.com/_next/static/chunks/30344-b6710f167a1bc668.js	http/1.1
daelimai.com/_next/static/chunks/76828-ec135d6630232260.js	http/1.1
daelimai.com/_next/static/chunks/62810-ab23317b83cece12.js	http/1.1
daelimai.com/_next/static/chunks/78509-7b522a01db9dd222.js	http/1.1
daelimai.com/_next/static/chunks/9857-05ce91aa77ed43d8.js	http/1.1
daelimai.com/_next/static/chunks/12479-0521a63b3cd5b77c.js	http/1.1
daelimai.com/_next/static/chunks/5423-536584cf109237ac.js	http/1.1
daelimai.com/_next/static/chunks/26853-edb2eea789f641e3.js	http/1.1
daelimai.com/_next/static/chunks/31266-06e24940e415818e.js	http/1.1
daelimai.com/_next/static/chunks/46567-86d8e97bd528b5d2.js	http/1.1
daelimai.com/_next/static/chunks/67704-860592383601a87a.js	http/1.1
daelimai.com/_next/static/chunks/96875-23285e30be278945.js	http/1.1
daelimai.com/_next/static/chunks/90827-b0a50d3a15287fa2.js	http/1.1
daelimai.com/_next/static/chunks/46180-8078b2e5f13f9855.js	http/1.1
daelimai.com/_next/static/chunks/17411-16ab7b5ce66ec8d2.js	http/1.1
daelimai.com/_next/static/chunks/65901-038cc72569bfcd6a.js	http/1.1
daelimai.com/_next/static/chunks/73581-845b814c9e72804f.js	http/1.1
daelimai.com/_next/static/chunks/30713-3149097f4c39107f.js	http/1.1
/_next/static/chunks/app/(shareLayout)/chatbot/[token]/pa...	http/1.1
daelimai.com/_next/static/chunks/5bfcd555-54b785a9ee6a5864.js	http/1.1
daelimai.com/_next/static/chunks/0b8e744a-da92bd5fbb4ea4a1.js	http/1.1
daelimai.com/_next/static/chunks/49280-3de989cc7998833c.js	http/1.1
daelimai.com/_next/static/chunks/app/layout-02bb08a3333d27cc.js	http/1.1
daelimai.com/_next/static/css/6412214123aa30fa.css	http/1.1
daelimai.com/_next/static/css/220a772cfe3c95f4.css	http/1.1
daelimai.com/_next/static/css/6f20ad1915bfe966.css	http/1.1
daelimai.com/_next/static/css/713c8e76198bda4d.css	http/1.1
daelimai.com/_next/static/css/cd1ca2c53cf625af.css	http/1.1
daelimai.com/_next/static/css/b7247e8b4219ed3e.css	http/1.1
daelimai.com/_next/static/css/2636dd4a301da918.css	http/1.1
daelimai.com/_next/static/css/8729873ce7db4ffe.css	http/1.1
daelimai.com/_next/static/css/9d0b8feb28079baf.css	http/1.1
daelimai.com/console/api/system-features	http/1.1
daelimai.com/api/webapp/access-mode?appCode=TvoU11pxe2Oxcsj5	http/1.1
daelimai.com/api/login/status?app_code=TvoU11pxe2Oxcsj5	http/1.1
daelimai.com/api/passport?	http/1.1
daelimai.com/api/parameters	http/1.1
daelimai.com/api/site	http/1.1
daelimai.com/api/meta	http/1.1
daelimai.com/_next/static/chunks/35303-81e22de4b3e8af32.js	http/1.1
daelimai.com/_next/static/chunks/56250.7caf0c3380686ed0.js	http/1.1
daelimai.com/_next/static/css/51ee8b8bcc4c8f80.css	http/1.1
daelimai.com/api/conversations?limit=100&pinned=true	http/1.1

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

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

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: 450 ms 26.3 KiB

URL	Transfer Size	Est Savings
/wp-content/themes/astra/assets/css/minified/compatibilit...	14.6 KiB	14.6 KiB
:root{--ast-post-nav-space:0;--ast-container-default-xlg-padding:6.67em;--ast-container-default-lg-…	13.2 KiB	11.7 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: 1.0 s 140.1 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-WXC29Y31E1&cx=c&gtm=4e6921	172.5 KiB	73.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-TS6JRPCG	128.3 KiB	67.0 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	586 ms
Style & Layout	573 ms
Parse HTML & CSS	185 ms
Script Parsing & Compilation	148 ms
Rendering	29 ms
Garbage Collection	28 ms

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
daelimai.com/_next/static/chunks/1471f7b3-b144e0b25093b20b.js	424.8 KiB
/wp-content/uploads/2024/10/69-kv-transformador-subestaci...	352.1 KiB
www.googletagmanager.com/gtag/js?id=G-WXC29Y31E1&cx=c&gtm=4e6921	172.6 KiB
www.googletagmanager.com/gtm.js?id=GTM-TS6JRPCG	128.6 KiB
daelimai.com/_next/static/chunks/62810-ab23317b83cece12.js	83.0 KiB
daelimai.com/_next/static/chunks/bda40ab4-465678c6543fde64.js	82.7 KiB
daelimai.com/_next/static/chunks/30344-b6710f167a1bc668.js	74.8 KiB
daelimai.com/_next/static/chunks/5bfcd555-54b785a9ee6a5864.js	74.0 KiB
daelimtransformer.es/wp-content/uploads/2025/03/NOSOTRO.webp	71.4 KiB
daelimai.com/_next/static/chunks/37958-8bea7f7592de45fb.js	67.1 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
1 `div.elementor-element > div.elementor-element > div.elementor-widget-container > img.lazyload`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
Transformador utilizado para carga vehículos eléctricos `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
subestación tipo pedestal `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
5 MVA trafo tipo pedestal `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
15 mva 20 mva 44kv transformador `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
30 mva transformadores de potencia `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
35 kv 4500 kva Transformador para minería de Bitcoin `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
37.5 kva transformador de poste `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
44 kV 5 MVA utilizado en subestaciones de distribución en Canadá `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
69 kv transformador subestacion `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
200kva transformador de pedestal monofasico `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
1500 kva transformador `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
4000 kva transformador `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
Transformador 13.8 kV 2600 kVA para miner criptomonedas `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
Transformador de 44 kV 1 MVA en ntario `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
transformador monofasico tipo pedestal `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
transformador monofasico `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
Transformador tipo pedestal 2500 kVA para minería Bitcoin `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
Transformador utilizado para carga vehículos eléctricos `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
subestación tipo pedestal `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
5 MVA trafo tipo pedestal `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7
15 mva 20 mva 44kv transformador `div#swiper-wrapper-a87f3cfa64355019 > div.swiper-slide > figure.swiper-slide-inner > img.swiper-slide-image`	data:image/gif;base64,R0lGODlhAQABAIAAAAAAAP///yH5BAEAAAAALAAAAAABAAEAAAIBRAA7

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

●Use efficient cache lifetimes

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Font display

●Improve image delivery

●LCP breakdown

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●JavaScript execution time 1.0 s

●Avoid long main-thread tasks 6 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 270 ms

●Server Backend Latencies 40 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 60 ms

○INP breakdown

○User Timing marks and measures

○Avoid non-composited animations

○Avoid large layout shifts

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.

Navigation

Properly ordered headings that do not skip levels convey the semantic structure of the page, making it easier to navigate and understand when using assistive technologies. Learn more about heading order.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Transformador Monofásico Pedestal `div.elementor-element > div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title`
CONTÁCTANOS `div.elementor-element > div.elementor-element > div.elementor-widget-container > h4.elementor-heading-title`

These are opportunities to improve keyboard navigation in your application.

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.

Screen readers have features to make navigating tables easier. Ensuring that `<td>` elements in a large table (3 or more cells in width and height) have an associated table header may improve the experience for screen reader users. Learn more about table headers.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Tipo HV LV kVA Método Refrigeración Material de Bobinado … `div.wptb-root > div.wptb-table-wrapper > div.wptb-table-container > table.wptb-table`

○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 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

●Touch targets have sufficient size and spacing.

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

●Skip links are focusable.

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Uses ARIA roles only on compatible elements

●Identical links have the same purpose.

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

○`[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

○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

○Links are distinguishable without relying on color.

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

○`<object>` elements have alternate text

○Select elements have associated label elements.

○`<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.

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

○Elements with visible text labels have matching accessible names.

100

Best Practices

●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

●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 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.

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
daelimtransformer.es/nosotros/	Más Información

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

Crawling and Indexing

Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable

Why this matters

Performance issues directly impact user engagement and conversion rates.

Uncrawlable Link
Leer Más `div.elementor-toggle > div.elementor-toggle-item > h3#elementor-tab-title-6821 > a.elementor-toggle-title`

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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`