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
/storage/blogs/featured/d2ViAzGJzuYJW94y7AhXHBbo7BtcxgXbe...	604800.0 s	1.9 MiB
/storage/blogs/featured/NVi2lO9nARChM8yYVMKnB2ZlHhmadlPNg...	604800.0 s	1.8 MiB
trydantech.com/assets/client/images/data-center.png	604800.0 s	579.6 KiB
/storage/blogs/featured/b5qPEhKrp7rAm4P05xxmli8VEXBTjBFA7...	604800.0 s	343.6 KiB
trydantech.com/assets/client/images/technology-machine-1.png	604800.0 s	182.0 KiB
tags.clickagy.com/data.js?rnd=62fe5c0e6ad96	0.0 ms	14.3 KiB
trydantech.com/build/assets/Inter-Bold-MbOruhI0.woff2	604800.0 s	117.0 KiB
trydantech.com/build/assets/Inter-SemiBold-BClnkAft.woff2	604800.0 s	116.9 KiB
trydantech.com/build/assets/Inter-Medium-Bqylrw2L.woff2	604800.0 s	116.4 KiB
trydantech.com/build/assets/Inter-Light-D9iiu9Ht.woff2	604800.0 s	115.9 KiB
trydantech.com/build/assets/Inter-Regular-B2uJs5iC.woff2	604800.0 s	114.4 KiB
js.zi-scripts.com/zi-tag.js	0.0 ms	5.6 KiB
trydantech.com/build/assets/app-7x9LYh5z.css	604800.0 s	17.2 KiB
trydantech.com/build/assets/app-C0G0cght.js	604800.0 s	13.6 KiB
static.doubleclick.net/instream/ad_status.js	900.0 s	495 B
trydantech.com/assets/client/icons/green-leaf.svg	604800.0 s	1.2 KiB
trydantech.com/assets/client/icons/logo-nav.svg	604800.0 s	1.1 KiB
trydantech.com/assets/client/icons/efficiency-icon.svg	604800.0 s	750 B
trydantech.com/assets/client/icons/green-battery-icon.svg	604800.0 s	419 B
trydantech.com/assets/client/icons/temperature-icon.svg	604800.0 s	407 B
trydantech.com/assets/client/icons/green-recycle-icon.svg	604800.0 s	403 B
trydantech.com/assets/client/icons/battery-with-power-icon.svg	604800.0 s	383 B
trydantech.com/assets/client/icons/lightning-icon.svg	604800.0 s	335 B
trydantech.com/assets/client/icons/performance-icon.svg	604800.0 s	327 B
trydantech.com/assets/client/icons/green-improve-icon.svg	604800.0 s	301 B
trydantech.com/assets/client/icons/green-power-icon.svg	604800.0 s	297 B
trydantech.com/assets/client/icons/arrow-icon.svg	604800.0 s	292 B
trydantech.com/assets/client/images/trydan-logo.png	604800.0 s	237 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]

items: [map[node:map[type:text value:Total] score:0.126436] map[node:map[boundingRect:map[bottom:1135 height:567 left:0 right:412 top:568 width:412] lhId:page-5-DIV nodeLabel:Cells EXPLORE → Packs EXPLORE → path:1,HTML,1,BODY,6,DIV,3,MAIN,1,DIV,3,DIV selector:div.flex > main.flex-grow > div.bg-[#F5F5F5] > div#products-section snippet:<div class="sm:px-[32px] max-w-[1500px] mx-auto" id="products-section"> type:node] score:0.108027 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://trydantech.com/build/assets/Inter-Medium-Bqylrw2L.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:823 height:213 left:0 right:412 top:610 width:412] lhId:page-11-DIV nodeLabel:We use cookies to enhance your browsing experience, analyze site traffic, and p… path:1,HTML,1,BODY,12,DIV selector:body.bg-trydan-light > div.fixed snippet:<div x-data="cookieConsent()" x-show="!accepted" class="fixed bottom-0 left-0 right-0 bg-white border-t border-gray-200 shadow-lg …"> type:node] score:0.010175 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://trydantech.com/build/assets/Inter-Regular-B2uJs5iC.woff2]]] type:subitems]] map[node:map[boundingRect:map[bottom:1135 height:567 left:0 right:412 top:568 width:412] lhId:page-5-DIV nodeLabel:Cells EXPLORE → Packs EXPLORE → path:1,HTML,1,BODY,6,DIV,3,MAIN,1,DIV,3,DIV selector:div.flex > main.flex-grow > div.bg-[#F5F5F5] > div#products-section snippet:<div class="sm:px-[32px] max-w-[1500px] mx-auto" id="products-section"> type:node] score:0.008234 subItems:map[items:[map[cause:Web font extra:map[type:url value:https://trydantech.com/build/assets/Inter-Light-D9iiu9Ht.woff2]]] type:subitems]]]

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
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	55 ms

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:49.191 source:map[type:text value:[unattributed]]]]

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
Why 48V Lithium BESS Rack Systems Deliver Superior Cycle Life for Industrial Ap… `div.lg:grid > div.lg:overflow-hidden > div.lg:w-full > img.w-full`	/storage/blogs/featured/d2ViAzGJzuYJW94y7AhXHBbo7BtcxgXbe...	1.9 MiB	1.8 MiB
Sodium-Ion Batteries and Low-Temperature Performance: Why Cold Weather Matters … `div.lg:grid > div.lg:overflow-hidden > div.lg:w-full > img.w-full`	/storage/blogs/featured/NVi2lO9nARChM8yYVMKnB2ZlHhmadlPNg...	1.8 MiB	1.8 MiB
div#products-section > div.lg:hidden > a.relative > div.h-[265px] `div#products-section > div.lg:hidden > a.relative > div.h-[265px]`	trydantech.com/assets/client/images/data-center.png	579.4 KiB	434.6 KiB
Trydan Tech Highlights Sodium-Ion Energy Storage Innovation at The Battery Show `div.lg:grid > div.lg:overflow-hidden > div.lg:w-full > img.w-full`	/storage/blogs/featured/b5qPEhKrp7rAm4P05xxmli8VEXBTjBFA7...	343.4 KiB	322.5 KiB
div#products-section > div.lg:hidden > a.relative > div.h-[265px] `div#products-section > div.lg:hidden > a.relative > div.h-[265px]`	trydantech.com/assets/client/images/technology-machine-1.png	181.6 KiB	134.5 KiB

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:480.520998046875 label:Time to first byte subpart:timeToFirstByte] map[duration:343.833001953125 label:Resource load delay subpart:resourceLoadDelay] map[duration:1806.633 label:Resource load duration subpart:resourceLoadDuration] map[duration:6.086 label:Element render delay subpart:elementRenderDelay]]

lhId: page-4-DIV

nodeLabel: div#products-section > div.lg:hidden > a.relative > div.h-[265px]

path: 1,HTML,1,BODY,6,DIV,3,MAIN,1,DIV,3,DIV,1,DIV,0,A,0,DIV

selector: div#products-section > div.lg:hidden > a.relative > div.h-[265px]

snippet: <div class="h-[265px] w-full bg-cover bg-center" style="background-image: url("https://trydantech.com/assets/client/images/technol…");">

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-4-DIV

nodeLabel: div#products-section > div.lg:hidden > a.relative > div.h-[265px]

path: 1,HTML,1,BODY,6,DIV,3,MAIN,1,DIV,3,DIV,1,DIV,0,A,0,DIV

selector: div#products-section > div.lg:hidden > a.relative > div.h-[265px]

snippet: <div class="h-[265px] w-full bg-cover bg-center" style="background-image: url("https://trydantech.com/assets/client/images/technol…");">

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
fonts.googleapis.com/css2?family=IBM+Plex+Sans:wght@400;500;600;700&display=swap	1.2 KiB	873 ms

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

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

Element	Layout shift score
Cells EXPLORE → Packs EXPLORE → `div.flex > main.flex-grow > div.bg-[#F5F5F5] > div#products-section`	0.108
We use cookies to enhance your browsing experience, analyze site traffic, and p… `body.bg-trydan-light > div.fixed`	0.010
Cells EXPLORE → Packs EXPLORE → `div.flex > main.flex-grow > div.bg-[#F5F5F5] > div#products-section`	0.008

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 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: 750 ms 195.5 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-TXN4WBVZ5W	177.4 KiB	67.1 KiB
www.googletagmanager.com/gtm.js?id=GTM-TRFHXCQH	142.4 KiB	67.0 KiB
www.googletagmanager.com/gtag/js?id=AW-17304213719&cx=c&gtm=4e65m1h1	144.4 KiB	61.4 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	863 ms
Other	581 ms
Style & Layout	304 ms
Script Parsing & Compilation	154 ms
Rendering	88 ms
Parse HTML & CSS	36 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

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: 0.0 ms 15.2 KiB

URL	Transfer Size	Est Savings
trydantech.com/build/assets/app-7x9LYh5z.css	17.0 KiB	15.2 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
/storage/blogs/featured/d2ViAzGJzuYJW94y7AhXHBbo7BtcxgXbe...	1.9 MiB
/storage/blogs/featured/NVi2lO9nARChM8yYVMKnB2ZlHhmadlPNg...	1.8 MiB
trydantech.com/assets/client/images/data-center.png	579.6 KiB
www.youtube.com/s/player/c2f7551f/player_embed_es6.vflset/en_US/base.js	443.4 KiB
/storage/blogs/featured/b5qPEhKrp7rAm4P05xxmli8VEXBTjBFA7...	343.6 KiB
/s/_/ytembeds/_/js/k=ytembeds.base.en_US.HzM97TZVvpI.2021...	193.6 KiB
trydantech.com/assets/client/images/technology-machine-1.png	182.0 KiB
www.googletagmanager.com/gtag/js?id=G-TXN4WBVZ5W	177.7 KiB
www.googletagmanager.com/gtag/js?id=AW-17304213719&cx=c&gtm=4e65m1h1	144.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-TRFHXCQH	142.5 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
Trydan Technologies `header.nav-header > div.nav-inner > a.nav-logo > img`	trydantech.com/assets/client/icons/logo-nav.svg

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

●Document request latency

●Optimize DOM size

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●JavaScript execution time 0.9 s

●Avoid long main-thread tasks 6 long tasks found

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 240 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 180 ms

○INP breakdown

○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
Learn More About Our Technology `div.px-4 > div.max-w-[1200px] > div.flex > a.mx-auto`
Advanced lithium-ion cells engineered for high energy, high power, and ultra-lo… `div > div.footer-grid > div > p`
COMPANY `div > div.footer-grid > div > div`
OFFICES `div > div.footer-grid > div > div`
5776 Stoneridge Mall Rd Ste 320, Pleasanton, CA 94588 `div.footer-grid > div > div > div`
Plot No. 626/C, 1st Main Rd, Sector 6, HSR Layout, Bengaluru, Karnataka 560102 `div.footer-grid > div > div > div`
CONTACT `div > div.footer-grid > div > div`
©2026 Trydan Tech. All rights reserved. `div.flex > footer > div.footer-bottom > span`

These are opportunities to improve the legibility of your content.

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
Enhanced Power Density `div.lg:w-[60%] > div.bg-[#ffff] > div > h6.text-[16px]`

These are opportunities to improve keyboard navigation in your application.

Names and labels

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.footer-grid > div > div > a.footer-social `div.footer-grid > div > div > a.footer-social`
div.footer-grid > div > div > a.footer-social `div.footer-grid > div > div > a.footer-social`
div.footer-grid > div > div > a.footer-social `div.footer-grid > div > div > a.footer-social`

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.

○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>`

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

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

●Buttons have an accessible name

●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.

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

●Elements use only permitted ARIA attributes

●Document has a `<title>` element

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

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

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

●Links are distinguishable without relying on color.

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

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

●Touch targets have sufficient size and spacing.

●Document has a main landmark.

○`[accesskey]` values are unique

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

○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

○`[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

○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 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

○Form elements have associated labels

○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

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.	blob:https://trydantech.com/7206d01f-c989-467a-8b54-c86a897eb8a2

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
trydantech.com/ line 1306, col 8	`SyntaxError: Unexpected token '.'`

●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 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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Detected JavaScript libraries

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
trydantech.com/cells	Learn More
trydantech.com/packs	Learn More
trydantech.com/privacy-policy	Learn 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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`