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
cloudspects.com/icons/cloudspects-logo.png	0.0 ms	229.8 KiB
cloudspects.com/icons/icon-192.png	0.0 ms	71.0 KiB
cloudspects.com/photo%20and%20video/Photos/factory/IMG_20251227_095925.jpg	0.0 ms	71.0 KiB
cloudspects.com/icons/icon-192.png	0.0 ms	71.0 KiB
cloudspects.com/js/live-chat.js	0.0 ms	34.9 KiB
cloudspects.com/css/professional-white-navy.css?v=20260416	0.0 ms	17.9 KiB
cloudspects.com/css/nzy-home-design-system.css?v=20260419	0.0 ms	14.8 KiB
cloudspects.com/js/i18n/i18n.js	0.0 ms	14.8 KiB
cloudspects.com/css/live-chat.css	0.0 ms	11.9 KiB
cloudspects.com/js/analytics-tracker.js	0.0 ms	11.2 KiB
cloudspects.com/js/navbar.js	0.0 ms	8.4 KiB
cloudspects.com/js/i18n/language-switcher.js	0.0 ms	7.8 KiB
cloudspects.com/css/theme.css	0.0 ms	6.5 KiB
cloudspects.com/js/seo-optimizations.js	0.0 ms	3.4 KiB
cloudspects.com/css/brand-palette.css	0.0 ms	958 B

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:212.561 label:Time to first byte subpart:timeToFirstByte] map[duration:2746.788 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-DIV

nodeLabel: Hello, I'm CloudSpects Assistant, here to help you. I noticed you just arrived—…

path: 1,HTML,1,BODY,29,DIV,3,DIV,1,DIV,1,DIV,1,DIV,1,DIV

selector: div#chatMessages > div.chat-message > div.message-content-wrapper > div.message-bubble

snippet: <div class="message-bubble">

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
cloudspects.com/css/brand-palette.css	958 B
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css	19.0 KiB	935 ms

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
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-solid-900.woff2	15 ms
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-regular-400.woff2	15 ms
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/webfonts/fa-brands-400.woff2	10 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
CloudSpects Logo `header > nav.container > a.logo > img`	cloudspects.com/icons/cloudspects-logo.png	229.3 KiB	229.1 KiB

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

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

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 13.5 KiB

URL	Transfer Size	Est Savings
cloudspects.com/css/professional-white-navy.css?v=20260416	17.9 KiB	5.4 KiB
cloudspects.com/css/nzy-home-design-system.css?v=20260419	14.8 KiB	4.2 KiB
cloudspects.com/css/live-chat.css	11.9 KiB	3.9 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: 220 ms 29.4 KiB

URL	Transfer Size	Est Savings
cloudspects.com/js/live-chat.js	34.6 KiB	13.2 KiB
cloudspects.com/js/i18n/i18n.js	14.6 KiB	6.2 KiB
cloudspects.com/js/analytics-tracker.js	11.0 KiB	4.6 KiB
cloudspects.com/js/navbar.js	8.2 KiB	3.3 KiB
cloudspects.com/js/i18n/language-switcher.js	7.5 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: 100 ms 30.2 KiB

URL	Transfer Size	Est Savings
cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.0/css/all.min.css	18.3 KiB	18.1 KiB
cloudspects.com/css/professional-white-navy.css?v=20260416	17.7 KiB	12.1 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: 900 ms 142.2 KiB

URL	Transfer Size	Est Savings
www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXB	156.6 KiB	64.8 KiB
cdn.tailwindcss.com/	123.5 KiB	38.7 KiB
cdn.tailwindcss.com/	123.5 KiB	38.7 KiB

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
cloudspects.com/	1.1 s	110 ms	6.1 ms
cloudspects.com/js/live-chat.js	817 ms	774 ms	4.5 ms
cloudspects.com/js/navbar.js	645 ms	584 ms	1.3 ms
cdn.tailwindcss.com/	446 ms	275 ms	170 ms
Unattributable	398 ms	97 ms	0.0 ms
www.googletagmanager.com/gtag/js?id=G-LJRCDKVWXB	180 ms	88 ms	58 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
Script Evaluation	2.0 s
Style & Layout	755 ms
Other	456 ms
Script Parsing & Compilation	246 ms
Rendering	84 ms
Garbage Collection	81 ms
Parse HTML & CSS	54 ms

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
CloudSpects Logo `header > nav.container > a.logo > img`	cloudspects.com/icons/cloudspects-logo.png
CloudSpects Logo `div.sm:col-span-2 > div.mb-4 > div.flex > img`	cloudspects.com/icons/cloudspects-logo.png

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Forced reflow

●Modern HTTP

●Optimize viewport for mobile

●Avoids enormous network payloads Total size was 1,250 KiB

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 10 long tasks found

●Avoid non-composited animations 3 animated elements found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 70 ms

●Server Backend Latencies 770 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 70 ms

○INP breakdown

○LCP request discovery

○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.

ARIA

Some ARIA parent roles must contain specific child roles to perform their intended accessibility functions. Learn more about roles and required children elements.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Visit CloudSpects on Facebook `div.ds-container--wide > div.grid > div.sm:col-span-2 > div.site-footer__socials`

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

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
Clear `div.ds-container--wide > div#protection > h2.nex-title > span.text-cyan-400`
Services `div#services > div.text-center > h2.nex-title > span.text-cyan-400`
Industrial `div.ds-container--wide > div#services > p.text-center > a.text-cyan-400`
Electronics `div.ds-container--wide > div#services > p.text-center > a.text-cyan-400`
Textiles `div.ds-container--wide > div#services > p.text-center > a.text-cyan-400`
Auto `div.ds-container--wide > div#services > p.text-center > a.text-cyan-400`
Toys `div.ds-container--wide > div#services > p.text-center > a.text-cyan-400`
Consumer electronics `div.ds-container--wide > div#services > p.text-center > a.text-cyan-400`
Talk to us for more information `div.ds-container--wide > div.mt-12 > div.flex > button.js-open-contact-modal`
200+ `section#coverage > div.ds-container--wide > h2.nex-title > span.text-cyan-400`
report `section#technology > div.ds-container--wide > h2.nex-title > span.text-cyan-400`
义乌云匙 `div.grid > div.sm:col-span-2 > div.mb-4 > p.text-slate-300`
Making Business Quality Control Easier `div.grid > div.sm:col-span-2 > div.mb-4 > p.text-slate-400`
Protecting Amazon sellers with precision quality control and inspection service… `div.ds-container--wide > div.grid > div.sm:col-span-2 > p.text-slate-400`
China: `div.flex > ul.space-y-3 > li.leading-relaxed > strong.text-slate-300`
USA: `ul.space-y-3 > li.leading-relaxed > span.inline-block > strong.text-slate-300`
📍 China: International Space Art Creative Center B3-2005 Yiwu, Zhejiang Provinc… `div.grid > div.flex > ul.space-y-3 > li.leading-relaxed`
China: `div.flex > ul.space-y-3 > li.leading-relaxed > strong.text-slate-300`
📍 USA: 1424 4th Street, Suite 214 Santa Monica, CA 90401, United States `div.grid > div.flex > ul.space-y-3 > li.leading-relaxed`
USA: `div.flex > ul.space-y-3 > li.leading-relaxed > strong.text-slate-300`
© 2026 CloudSpects. All rights reserved. \| Privacy Policy \| Terms of Service `footer.site-footer > div.ds-container--wide > div.border-t > p`

Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
Privacy Policy `div.ds-container--wide > div.border-t > p > a.site-footer__link`
Terms of Service `div.ds-container--wide > div.border-t > p > a.site-footer__link`

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
Services `div.ds-container--wide > div.grid > nav.flex > h4.site-footer__heading`

These are opportunities to improve keyboard navigation in your application.

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
Send message `div#chatWidget > div#chatWindow > div.chat-input-area > button#chatSend`

These items highlight common accessibility best practices.

Visible text labels that do not match the accessible name can result in a confusing experience for screen reader users. Learn more about accessible names.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
CloudSpects `body.bg-slate-900 > header > nav.container > a.logo`
Sample report `div.ds-container--wide > div.text-center > div.flex > a.ds-btn`

○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

●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.

●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

●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

○`[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

○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.

○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
cloudspects.com/js/i18n/language-switcher.js line 135, col 30	`TypeError: Cannot read properties of undefined (reading 'en') at LanguageSwitcher.getCurrentLanguageName (https://cloudspects.com/js/i18n/language-switcher.js:136:31) at LanguageSwitcher.createSwitcher (https://cloudspects.com/js/i18n/language-switcher.js:73:18) at https://cloudspects.com/js/i18n/language-switcher.js:38:14`

●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

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

○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.

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
nav.container > ul.nav-links > li.dropdown > a `nav.container > ul.nav-links > li.dropdown > a`

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

○Structured data is valid

●Page isn’t blocked from indexing

●Document has a `<title>` element

●Document has a meta description

●Page has successful HTTP status code

●Links have descriptive text

●robots.txt is valid

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`