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:Top function call valueType:source-location] map[granularity:1 key:reflowTime label:Total reflow time valueType:ms]]

items: [map[reflowTime:0.134 source:map[column:52 line:251 type:source-location url:https://smartg4.com/airo-video-slots.js urlProvider:network]]]

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

items: [map[reflowTime:86.413 source:map[type:text value:[unattributed]]] map[reflowTime:0.444 source:map[column:45 line:137 type:source-location url:https://smartg4.com/airo-video-slots.js urlProvider:network]] map[reflowTime:2.785 source:map[column:28 line:66 type:source-location url:https://smartg4.com/airo-logo-orientation.js 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.

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

value: No additional origins are good candidates for preconnecting

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
img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.js	1800.0 s	21.6 KiB

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
Smart G4 BMS building management system control screen — energy control and sma… `div.max-w-7xl > div.grid > div.bg-card > img.w-full`	img1.wsimg.com/isteam/getty/2246056521	59.8 KiB	56.3 KiB
Smart G4 mass apartment building automation — energy control and smart city sol… `div > a.group > div.relative > img.w-full`	img1.wsimg.com/isteam/getty/1423560785/:/cr=w:400,h:280	30.4 KiB	18.3 KiB
Smart G4 Hotel RCU room control unit — intelligent lighting control and energy … `div.max-w-7xl > div.grid > div.bg-card > img.w-full`	img1.wsimg.com/isteam/getty/1265661706/:/cr=w:400,h:160	18.4 KiB	9.8 KiB
Smart G4 smarthome control — luxury home automation intelligent lighting and di… `div > a.group > div.relative > img.w-full`	img1.wsimg.com/isteam/getty/2196320376/:/cr=w:400,h:280	19.5 KiB	7.4 KiB
Smart G4 hotel GRMS — hotel automation intelligent lighting and energy control `div > a.group > div.relative > img.w-full`	img1.wsimg.com/isteam/getty/1780139315/:/cr=w:400,h:280	16.4 KiB	4.2 KiB

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
smartg4.com/assets/index-Bie8ct_X.css	18.7 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: 876 ms

URL	Time Spent
www.smartg4.com/	876 ms
smartg4.com/	0.0 ms

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.

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

Consider reducing the time spent parsing, compiling, and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to reduce Javascript execution time.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Total CPU Time	Script Evaluation	Script Parse
Unattributable	2.5 s	18 ms	0.0 ms
smartg4.com/	1.6 s	23 ms	1.7 ms
smartg4.com/assets/index-j3TAWMQQ.js	1.5 s	1.3 s	18 ms
smartg4.com/airo-logo-orientation.js	431 ms	232 ms	1.2 ms
img1.wsimg.com/signals/js/clients/scc-c2/scc-c2.min.js	259 ms	223 ms	10 ms
smartg4.com/airo-video-slots.js	169 ms	49 ms	2.9 ms

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
Other	2.8 s
Script Evaluation	1.8 s
Style & Layout	1.3 s
Garbage Collection	294 ms
Rendering	132 ms
Parse HTML & CSS	107 ms
Script Parsing & Compilation	36 ms

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 16.3 KiB

URL	Transfer Size	Est Savings
smartg4.com/assets/index-Bie8ct_X.css	18.6 KiB	16.3 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: 0.0 ms 509.6 KiB

URL	Transfer Size	Est Savings
smartg4.com/assets/index-j3TAWMQQ.js	876.7 KiB	509.6 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
Hotel GRMS by Smart G4 `div.max-w-7xl > div.flex > a.flex > img.block`	smartg4.com/airo-assets/images/logo/horizontal
Hotel GRMS by Smart G4 `div.grid > div.md:col-span-2 > div.mb-4 > img.block`	smartg4.com/airo-assets/images/logo/horizontal

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

●Layout shift culprits

●Optimize DOM size

●Font display

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Minify JavaScript

●Avoids enormous network payloads Total size was 1,536 KiB

●Avoid long main-thread tasks 15 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 30 ms

●Server Backend Latencies 120 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 140 ms

●Avoid large layout shifts 1 layout shift found

○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
Decline `div.max-w-7xl > div.flex > div.flex > button.inline-flex`

These are opportunities to improve the legibility of your content.

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
View Grand Hotel Lobby `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Smart Guest Room `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Intelligent Corridors `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Rooftop Pool Automation `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Luxury Suite Control `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Smart Reception `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Nurse Call System `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Smart Hospital Corridor `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Patient Room Automation `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Modern Healthcare Facility `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Operating Theatre Control `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Accessibility & PWD `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Intelligent Living Room `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Luxury Villa Exterior `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Smart Kitchen `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Outdoor Pool & Terrace `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Master Bedroom Suite `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Wall Control Panel `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Private Home Cinema `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Home Theater Room `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Luxury Screening Room `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View LED Ambient Cinema `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Entertainment Control `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`
View Auditorium Automation `div.max-w-content > div.mt-6 > div.flex > button.rounded-full`

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

●`[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

●`[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 with `role="dialog"` or `role="alertdialog"` have accessible names.

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

●Elements use only permitted ARIA attributes

●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

●Heading elements appear in a sequentially-descending order

●Document has a main landmark.

●Deprecated ARIA roles were not used

○`[accesskey]` values are unique

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

○ARIA input fields have accessible names

○ARIA `meter` elements have accessible names

○ARIA `progressbar` elements have accessible names

○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

○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

○Form elements have associated labels

○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.

○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

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

Source	Description
smartg4.com/assets/index-j3TAWMQQ.js line 24, col 31381	Error: Minified React error #418; visit https://react.dev/errors/418?args[]=HTML&args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings. at Ao (https://smartg4.com/assets/index-j3TAWMQQ.js:25:31382) at PC (https://smartg4.com/assets/index-j3TAWMQQ.js:25:76574) at DC (https://smartg4.com/assets/index-j3TAWMQQ.js:25:83970) at mk (https://smartg4.com/assets/index-j3TAWMQQ.js:25:118015) at XO (https://smartg4.com/assets/index-j3TAWMQQ.js:25:117052) at Fw (https://smartg4.com/assets/index-j3TAWMQQ.js:25:116882) at ik (https://smartg4.com/assets/index-j3TAWMQQ.js:25:113298) at Ck (https://smartg4.com/assets/index-j3TAWMQQ.js:25:125558) at MessagePort.q (https://smartg4.com/assets/index-j3TAWMQQ.js:10:1602)

smartg4.com/assets/index-j3TAWMQQ.js line 24, col 31381

Error: Minified React error #418; visit https://react.dev/errors/418?args[]=HTML&args[]= for the full message or use the non-minified dev environment for full errors and additional helpful warnings.
    at Ao (https://smartg4.com/assets/index-j3TAWMQQ.js:25:31382)
    at PC (https://smartg4.com/assets/index-j3TAWMQQ.js:25:76574)
    at DC (https://smartg4.com/assets/index-j3TAWMQQ.js:25:83970)
    at mk (https://smartg4.com/assets/index-j3TAWMQQ.js:25:118015)
    at XO (https://smartg4.com/assets/index-j3TAWMQQ.js:25:117052)
    at Fw (https://smartg4.com/assets/index-j3TAWMQQ.js:25:116882)
    at ik (https://smartg4.com/assets/index-j3TAWMQQ.js:25:113298)
    at Ck (https://smartg4.com/assets/index-j3TAWMQQ.js:25:125558)
    at MessagePort.q (https://smartg4.com/assets/index-j3TAWMQQ.js:10:1602)

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
smartg4.com/assets/index-j3TAWMQQ.js

●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 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

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

○Detected JavaScript libraries

100

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.

○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

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`