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Lighthouse Desktop

· 0 checks — Desktop Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.
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Detailed Report

Audit breakdown by category with detailed findings.

78

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.

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.

URLResource SizeEst Savings
Al Moeid div.mt-4 > div.flex > div.flex > img.w-8
www.supportkori.com/profile.jpg648.5 KiB648.4 KiB
SupportKori Logo nav.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.flex > img.jsx-6cb1dd8d3e5de0b4
www.supportkori.com/logo.png200.8 KiB200.7 KiB
Course preview div.lg:col-span-2 > div.h-full > div.relative > img.absolute
www.supportkori.com/course_preview.png222.0 KiB179.7 KiB

Avoid chaining critical requests by reducing the length of chains, reducing the download size of resources, or deferring the download of unnecessary resources to improve page load.

Why this matters

Performance issues directly impact user engagement and conversion rates.

description: [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints help the browser establish a connection earlier in the page load, saving time when the first request for that origin is made. The following are the origins that the page preconnected to.
title: Preconnected origins
value: no origins were preconnected
description: Add [preconnect](https://developer.chrome.com/docs/lighthouse/performance/uses-rel-preconnect/) hints to your most important origins, but try to use no more than 4.
title: Preconnect candidates
value: No additional origins are good candidates for preconnecting

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.

URLTransfer SizeDuration
/_next/static/chunks/0fd438949ac5f9db.css?dpl=dpl_4Kqo982...40.7 KiB84 ms
/_next/static/chunks/3d28341d2809828a.css?dpl=dpl_4Kqo982...1.6 KiB

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.

RequestCache TTLTransfer Size
connect.facebook.net/en_US/fbevents.js1200.0 s107.9 KiB
/signals/config/1553930719475443?v=2.9.383&r=stable&domai...1200.0 s58.0 KiB
/cdn-cgi/challenge-platform/h/g/scripts/jsd/aae2b9a1c261/...14400.0 s10.1 KiB
/cdn-cgi/scripts/5c5dd728/cloudflare-static/email-decode....172785.0 s1014 B
/tr/?id=1553930719475443&ev=PageView&dl=https%3A%2F%2Fwww...0.0 ms274 B

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

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: 130 ms 152.9 KiB
URLTransfer SizeEst Savings
/_next/static/chunks/abed7821fb19c0f2.js?dpl=dpl_4Kqo982y...108.6 KiB91.0 KiB
connect.facebook.net/en_US/fbevents.js105.0 KiB38.3 KiB
/_next/static/chunks/919c0c1244a6a050.js?dpl=dpl_4Kqo982y...69.6 KiB23.5 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.

URLTransfer Size
www.supportkori.com/platformlogo/obss.png3.6 MiB
www.supportkori.com/sslcommerz.png826.8 KiB
www.supportkori.com/profile.jpg649.5 KiB
www.supportkori.com/sayeeda.jpg418.0 KiB
www.supportkori.com/course_preview.png222.7 KiB
www.supportkori.com/logo.png201.5 KiB
www.supportkori.com/neel.jpg186.1 KiB
www.supportkori.com/logow.png183.5 KiB
www.supportkori.com/rafayat.jpg160.5 KiB
www.supportkori.com/keto.jpg127.2 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
SupportKori Logo nav.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.flex > img.jsx-6cb1dd8d3e5de0b4
www.supportkori.com/logo.png
SupportKori div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > img.jsx-6cb1dd8d3e5de0b4
www.supportkori.com/logow.png
SSLCommerz div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > img.jsx-6cb1dd8d3e5de0b4
www.supportkori.com/sslcommerz.png

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

●Max Potential First Input Delay 90 ms
●Layout shift culprits
●Document request latency
●Optimize DOM size
●Font display
●Forced reflow
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify CSS
●Minify JavaScript
●Reduce unused CSS
●JavaScript execution time 0.5 s
●Minimizes main-thread work 1.5 s
●Avoid long main-thread tasks 1 long task found
●Avoid non-composited animations 2 animated elements found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 20 ms
●Server Backend Latencies 160 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
●Avoid large layout shifts 8 layout shifts found
○INP breakdown
○LCP request discovery
○User Timing marks and measures
84

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
SupportKori.com/ header.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > span.jsx-6cb1dd8d3e5de0b4
Thanks Esha! ❤️ div.relative > div.hidden > div.text-left > p.text-[9px]
"Great video!" div.relative > div.hidden > div.text-left > p.text-[9px]
GOVT. REG div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > span.jsx-6cb1dd8d3e5de0b4
GET THE APP div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.mt-8 > h5.font-bold
Start a Page div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Login div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Leaderboard div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Help Center div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Report div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Feature Request div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Contact div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Explore Creators div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Digital Products div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Online Courses div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
About Us div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Privacy Policy div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Terms of Service div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Security Policy div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Withdrawal Policy div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Pricing div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
Refund Policy div.jsx-6cb1dd8d3e5de0b4 > ul.jsx-6cb1dd8d3e5de0b4 > li.jsx-6cb1dd8d3e5de0b4 > a.hover:text-white
FOLLOW US div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > h5.jsx-6cb1dd8d3e5de0b4
PAYMENTS 100% SECURED BY SSLCOMMERZ footer.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > p.jsx-6cb1dd8d3e5de0b4
256 div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4
BIT ENCRYPTION div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > span.jsx-6cb1dd8d3e5de0b4
PCI div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4
DSS COMPLIANT div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > span.jsx-6cb1dd8d3e5de0b4
© 2026 SupportKori Inc. All rights reserved. div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > p.jsx-6cb1dd8d3e5de0b4
V2.4.0 STABLE div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > p.jsx-6cb1dd8d3e5de0b4

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
GET THE APP div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.mt-8 > h5.font-bold

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.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4 div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4
div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4 div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4
div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4 div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4
div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4 div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > div.jsx-6cb1dd8d3e5de0b4 > a.jsx-6cb1dd8d3e5de0b4

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.

Best practices

Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.

Why this matters

Informational: a Permissions-Policy directive showing feature -> allowed origins.

Source: MDN Permissions-Policy

Failing Elements
head > meta head > meta

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.light html.light

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
●Form elements have associated labels
●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
●Document has a `<title>` element
●`<html>` element has a `[lang]` attribute
●`<html>` element has a valid value for its `[lang]` attribute
●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.
●Deprecated ARIA roles were not used
○`[accesskey]` values are unique
○`button`, `link`, and `menuitem` elements have accessible names
○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 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
○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.
○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.
81

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 / WarningSource
SharedStorage
www.supportkori.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
StorageType.persistent is deprecated. Please use standardized navigator.storage instead.
www.supportkori.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
Fledge
www.supportkori.com/cdn-cgi/challenge-platform/scripts/jsd/main.js
●Uses HTTPS
●Avoids third-party cookies
●Allows users to paste into input fields
●Avoids requesting the geolocation permission on page load
●Avoids requesting the notification permission on page load
●Displays images with correct aspect ratio
●Serves images with appropriate resolution
●Page has the HTML doctype
●Properly defines charset
●No browser errors logged to the console
●No issues in the `Issues` panel in Chrome Devtools
●Ensure CSP is effective against XSS attacks
●Use a strong HSTS policy
●Ensure proper origin isolation with COOP
●Mitigate 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
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`

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