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

items: [map[reflowTime:18.206 source:map[column:59 line:436 type:source-location url:https://nicepage.com/ 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:18.024 source:map[column:5694 line:52 type:source-location url:https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js urlProvider:network]] map[reflowTime:0.052 source:map[column:5851 line:52 type:source-location url:https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js urlProvider:network]] map[reflowTime:0.13 source:map[column:5889 line:52 type:source-location url:https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js urlProvider:network]] map[reflowTime:16.581 source:map[column:28078 line:36 type:source-location url:https://capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js urlProvider:network]] map[reflowTime:1.143 source:map[column:12063 line:27 type:source-location url:https://capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js urlProvider:network]] map[reflowTime:0.451 source:map[column:61456 line:0 type:source-location url:https://capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js urlProvider:network]]]

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.

More than 4 preconnect connections were found. These should be used sparingly and only to the most important origins.

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

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
/38623.css?version=1abb4bf0-e0dd-422a-b35e-c7caea9e518d	37.0 KiB	1.4 s
/css2?display=swap&family=Montserrat:ital,wght@0,100;0,20...	5.1 KiB	848 ms
capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.css	20.1 KiB	1.1 s

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
/38623.css?version=1abb4bf0-e0dd-422a-b35e-c7caea9e518d	0.0 ms	37.0 KiB
csite.nicepage.com/Images/logo-w.png	0.0 ms	2.6 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

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
nicepage.com/	1.0 s	129 ms	9.0 ms
capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js	493 ms	252 ms	42 ms
www.googletagmanager.com/gtag/js?id=AW-797221335&cx=c&gtm=4e64k1	376 ms	322 ms	51 ms
capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js	360 ms	182 ms	26 ms
www.googletagmanager.com/gtm.js?id=GTM-W76XGFR	289 ms	237 ms	49 ms
Unattributable	220 ms	12 ms	0.0 ms
accounts.google.com/gsi/client?hl=en	67 ms	34 ms	26 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	1.2 s
Style & Layout	910 ms
Other	472 ms
Script Parsing & Compilation	211 ms
Parse HTML & CSS	103 ms
Rendering	70 ms

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: 0.0 ms 5.3 KiB

URL	Transfer Size	Est Savings
/38623.css?version=1abb4bf0-e0dd-422a-b35e-c7caea9e518d	37.0 KiB	5.3 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: 0.0 ms 43.2 KiB

URL	Transfer Size	Est Savings
/38623.css?version=1abb4bf0-e0dd-422a-b35e-c7caea9e518d	36.4 KiB	25.6 KiB
capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.css	19.7 KiB	17.6 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 318.2 KiB

URL	Transfer Size	Est Savings
capp.nicepage.com/545d81f0a4440c2e3559ca044730c9f4d86fbeca/nicepage.js	128.6 KiB	92.0 KiB
accounts.google.com/gsi/client?hl=en	95.5 KiB	68.5 KiB
www.googletagmanager.com/gtm.js?id=GTM-W76XGFR	140.8 KiB	64.2 KiB
www.googletagmanager.com/gtag/js?id=AW-797221335&cx=c&gtm=4e64k1	147.5 KiB	55.2 KiB
capp.nicepage.com/3304772edc0df20c028d2dec1365212abdda39ff/site-common-libs.js	65.3 KiB	38.3 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
Layout Functionality For We Craft Compelling Narratives `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Stunning Clean Code For Award-Winning Holidays `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Refuel At Power Gym - Website Template Download `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Layout Functionality For Executive Coaching `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Service And Pricing - Website Template Free Download `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Customizable Professional Tools For Hard Roads Of Industiral `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Here Is A Company Of Thinkers, Writers, Designers - Ready Website Theme `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
We Specialize In Digital Experiences - Website Design Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Weight Loss Programs - Ready Website Theme `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
School Of Successful Business - Easy Community Market `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Custom Fonts, Colors And Graphics For Aesthetic Architectural Excellence `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Full Service Barber Shop - Landing Page `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Grow Business With Creative Ideas - Free Css Theme `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Innovation And Development - Responsive Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Designer Portfolio - Creative Multipurpose Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Recruiting Agency With Good Experience - Website Template Download `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Effective Strategies For Your Business - Website Design Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Built-In Multiple Layout For Building Bussiness `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Pay For Qualified Traffic - Ready Website Theme `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Wildlife Safaris - Built-In Cms Functionality `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Dog Training Courses - Personal Website Templates `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Choice Of Design For The House - Landing Page Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Effective Plan - Website Template Download `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Interesting Interior Solutions - Landing Page Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Zero Emissions, Full Potential - Best Website Template Design `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Theme Layout Functionality For Building Technology `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Let'S Level Up Together - Website Template Free Download `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Luxury Real Estate - Website Design Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Business Sphere - Professional Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
International Brand And Design Agency - Simple Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Develop Your Business - Creative Multipurpose Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
We Create Iconic Brands - Free Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Custom Fonts, Colors And Graphics For We Can Solve Everything `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Smarter Homes Built Around You - Personal Website Templates `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Minimalist Modern Interior - Responsive Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Bootstrap Theme Variations For Commercial Industrial Roofing `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Launch Platform Template For Electric Vehicle Charging `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Design Agency Portfolio - Mobile Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Highly Customizable - Easy Community Market `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Facial Beauty Studio - Simple Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Css Template For Studio For Design And Branding `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Css Template For Find The Key To Victory `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Layout Functionality For Strength And Leadership `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Victory Is Near - Simple Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Development From Scratch - Simple Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Church Events - Free Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Photography Courses - Website Template Download `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Logistics Company Contacts - Website Builder Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Serving And Helping Medicine - Personal Website Templates `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
Music For Everyone - Business Premium Website Template `li.thumbnail-item > div.page-image > a.thumbnail > img.media-image`	data:image/gif;base64,R0lGODlhAQABAIAAAP///wAAACwAAAAAAQABAAACAkQBADs=
6500+ free html templates `section#main > div.u-body > section#sec-84f9 > img.u-expanded-width-sm`
Mobile-Friendly Templates `ul.thumbnails > li.thumbnail-item > div.download-block > img.lazyload`
Fully Responsive Templates `ul.thumbnails > li.thumbnail-item > div.download-block > img.lazyload`

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

●Font display

●Improve image delivery

●LCP breakdown

●Modern HTTP

●Optimize viewport for mobile

●Minify JavaScript

●Avoids enormous network payloads Total size was 827 KiB

●User Timing marks and measures 5 user timings

●Avoid long main-thread tasks 12 long tasks found

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 140 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 150 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○LCP request discovery

○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
DISCOVER THE SECRET `div.u-layout-row > div.u-align-left > div.u-container-layout > a.u-btn`
DOWNLOAD NOW `div.u-clearfix > div.u-align-center > div.u-container-layout > a.u-btn`
DOWNLOAD `ul.thumbnails > li.thumbnail-item > div.download-block > a.btn`
DOWNLOAD `ul.thumbnails > li.thumbnail-item > div.download-block > a.btn`
DOWNLOAD `ul.thumbnails > li.thumbnail-item > div.download-block > a.btn`
DOWNLOAD `ul.thumbnails > li.thumbnail-item > div.download-block > a.btn`
DOWNLOAD NOW `div.u-clearfix > div.u-align-center > div.u-container-layout > a.u-btn`
Accept `body > div#np-cookie-consent > div.cookieButton > button`

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
10,000+ of Website & Block Templates `div.u-container-layout > div.u-container-style > div.u-container-layout > h4.u-align-center`
Alan Hollander `div.u-layout-row > div.u-container-style > div.u-container-layout > h4.u-text`

These are opportunities to improve keyboard navigation in your application.

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.u-responsive-xs `html.u-responsive-xs`

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
DOWNLOAD NOW `div.u-clearfix > div.custom-expanded > div.u-container-layout > a.u-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>`

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

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

●Buttons have an accessible name

●Image elements have `[alt]` attributes

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

●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 are distinguishable without relying on color.

●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

●Touch targets have sufficient size and spacing.

●`<video>` elements contain a `<track>` element with `[kind="captions"]`

○`[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

○`<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

○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

○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

User Experience

Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Displayed size	Actual size	Expected size
Nicepage.com `div.container-fluid > div.navbar-header > a.navbar-brand > img.pull-left`	csite.nicepage.com/Images/logo-w.png	123 x 40	123 x 40	185 x 60

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
nicepage.com/	`Not signed in with the identity provider.`

●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

●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

●Detected JavaScript libraries

●Page has valid source maps

○Redirects HTTP traffic to HTTPS

○Mitigate clickjacking with XFO or CSP

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`