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
cdn.flip-pay.com/flip-pay.js	1800.0 s	111.3 KiB
c.amazon-adsystem.com/aax2/apstag.js	3600.0 s	90.9 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=2545	1800.0 s	58.8 KiB
analytics.funnelfuel.io/js/container_GUZlPyFp.js	0.0 ms	37.6 KiB
cdn.id5-sync.com/api/1.0/id5-api.js	3600.0 s	34.3 KiB
cdn.id5-sync.com/api/1.0/id5PrebidModule.js	3600.0 s	29.5 KiB
sdk.mrf.io/statics/47bd3e88b6bda15c34ce.js	3600.0 s	24.4 KiB
secure.cdn.fastclick.net/js/pubcid/latest/pubcid.min.js	900.0 s	21.7 KiB
macro.adnami.io/macro/gen/adsm.macro.rmb.js	13551.0 s	25.4 KiB
/f81d9ec6-c7ce-4a03-9866-7e29e642ad63.js?pbxd=https%3A%2F...	3600.0 s	18.8 KiB
cdn.flip-pay.com/clients/cityam/cityam/config.js	1800.0 s	16.7 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603	259200.0 s	42.0 KiB
eus.rubiconproject.com/usync.js	15093.0 s	11.5 KiB
config.aps.amazon-adsystem.com/configs/3147	3600.0 s	7.9 KiB
onesignal.com/sdks/web/v16/OneSignalSDK.page.styles.css?v=160603	3600.0 s	7.5 KiB
tags.crwdcntrl.net/lt/c/16576/sync.min.js	86400.0 s	13.5 KiB
cityam.1xl.adopstar.uk/cityam.js	14400.0 s	6.6 KiB
functions.adnami.io/api/macro/adsm.macro.cityam.com.js	7259.0 s	4.8 KiB
sdk.mrf.io/statics/compass-multimedia-sdk.js?version=2262	3600.0 s	4.3 KiB
cdn.edkt.io/adVxRZ/edgekit.min.js	86400.0 s	6.9 KiB
tag.wknd.ai/8016/i.js	60.0 s	2.4 KiB
api.onesignal.com/sync/dc37ff12-d4e1-4b9e-b4d5-f827f86f4a15/web?callback=__jp0	3600.0 s	2.4 KiB
assets.bounceexchange.com/cache/8016/website-577d64d9a485c19c45a9fd4222b79681.js	120.0 s	1.9 KiB
/state/js?website_id=8016&device_id=7190184025804835885&v...	0.0 ms	988 B
/px/?rand=1776892803898&plid=c4b53eaa-4c3e-43d6-a3ee-b6cd...	0.0 ms	229 B
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.js?ver=1.0.0	259200.0 s	901 B
cdn.indexww.com/ht/htw-pixel.gif?0	86400.0 s	223 B
/hadron.js?url=https%3A%2F%2Fwww.cityam.com%2F&ref=&_it=a...	432000.0 s	186 B

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

items: [map[reflowTime:42.739 source:map[column:38273 line:1 type:source-location url:https://sdk.mrf.io/statics/marfeel-sdk.js?id=2545 urlProvider:network]]]

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
Waverton Investment Management and London & Capital combined into W1M. `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	www.cityam.com/wp-content/uploads/2024/07/wetherell-mayfair-1.jpg?resize=824,463	607.0 KiB	563.0 KiB
Celebrities in the Cotswolds: Kim Kardashian and the Beckhams `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	www.cityam.com/wp-content/uploads/2026/04/image-1200x800-35.png?resize=203,114	42.9 KiB	40.8 KiB
Barclays bank exterior with logo as it announces mortgage rate cuts amidst upco… `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	/wp-content/uploads/2024/10/Barclays-1200x800-2-1.webp?re...	37.9 KiB	35.8 KiB
A new paper by the free-market think tank IEA demands the Treasury to broaden i… `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	www.cityam.com/wp-content/uploads/2025/01/005-Bank-of-England.jpg?resize=203,114	30.9 KiB	28.8 KiB
Rachel Reeves speaking at an IOD event. `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	/wp-content/uploads/2026/04/GettyImages-2271864671.jpg?re...	28.7 KiB	26.6 KiB
Burberry has cut its dividend after a plunge in sales. `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	/wp-content/uploads/2024/07/Tax-free-shopping-picture-e17...	27.6 KiB	25.5 KiB
notification icon `div#normal-slidedown > div#slidedown-body > div.slidedown-body-icon > img`	/permanent/37aeeca7-ee11-4db5-b818-0f4b4cabc082/feo1DcaoS...	27.6 KiB	24.4 KiB
James Dyson discussing inheritance tax concerns amidst rising fiscal policies, … `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	/wp-content/uploads/2026/04/James-Dyson-warned-about-the-...	25.0 KiB	22.9 KiB
The FCA launched a consultation on the regime for hedge funds and alternative i… `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	www.cityam.com/wp-content/uploads/2024/08/FCA-reception-2.webp?resize=203,114	20.7 KiB	18.6 KiB
Law firms are rushing to merge with New York firms in the hopes of building a '… `div.card__media > div.card__media-aspect > div.card__media-element > img.media`	/wp-content/uploads/2019/04/us-domicile-how-to-navigate-f...	8.9 KiB	6.8 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

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
cdn.flip-pay.com/flip-pay.js	111.3 KiB	2.5 s
cdn.flip-pay.com/clients/cityam/cityam/config.js	16.7 KiB	1.2 s
cdn.cookielaw.org/scripttemplates/otSDKStub.js	0 B	780 ms
/_static/??-eJx9jEsKgDAMRC9kDYpUN+JZqoaS0sZPWsXbK+JCN8LAW...	107.3 KiB	2.7 s
/_static/??/wp-content/plugins/easy-liveblogs/assets/css/...	33.2 KiB	602 ms
www.cityam.com/wp-content/plugins/easy-liveblogs/assets/css/easy-liveblogs.css	1.1 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: 1.0 s

URL	Time Spent
cityam.com/	1.0 s
www.cityam.com/	0.0 ms

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

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: 0.0 ms 2.0 KiB

URL	Transfer Size	Est Savings
cityam.1xl.adopstar.uk/cityam.js	6.2 KiB	2.0 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: 150 ms 28.1 KiB

URL	Transfer Size	Est Savings
/_static/??/wp-content/plugins/easy-liveblogs/assets/css/...	32.9 KiB	28.1 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: 4.1 s 710.5 KiB

URL	Transfer Size	Est Savings
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	187.7 KiB	142.6 KiB
micro.rubiconproject.com/prebid/dynamic/11022.js	199.1 KiB	99.6 KiB
cdn.flip-pay.com/flip-pay.js	111.0 KiB	86.2 KiB
/_static/??-eJx9jEsKgDAMRC9kDYpUN+JZqoaS0sZPWsXbK+JCN8LAW...	97.9 KiB	80.6 KiB
/assets/smart-tag/versioned/main-v2_9e4958801741d4d875ab9...	116.1 KiB	65.3 KiB
www.googletagmanager.com/gtm.js?id=GTM-NH9SN8S	130.2 KiB	63.6 KiB
c.amazon-adsystem.com/aax2/apstag.js	90.5 KiB	52.5 KiB
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603	41.5 KiB	25.5 KiB
sdk.mrf.io/statics/marfeel-sdk.js?id=2545	58.5 KiB	25.5 KiB
/assets/smart-tag/versioned/ads-v2_b767962dfef6270095d208...	42.1 KiB	24.9 KiB
macro.adnami.io/macro/gen/adsm.macro.rmb.js	25.1 KiB	22.2 KiB
sdk.mrf.io/statics/47bd3e88b6bda15c34ce.js	23.9 KiB	21.9 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
Unattributable	799 ms	192 ms	0.0 ms
micro.rubiconproject.com/prebid/dynamic/11022.js	425 ms	365 ms	58 ms
sdk.mrf.io/statics/marfeel-sdk.js?id=2545	413 ms	222 ms	1.4 ms
www.cityam.com/	389 ms	35 ms	11 ms
/assets/smart-tag/versioned/main-v2_9e4958801741d4d875ab9...	296 ms	244 ms	45 ms
config.aps.amazon-adsystem.com/configs/3147	240 ms	223 ms	15 ms
/pagead/managed/js/gpt/m202604200101/pubads_impl.js?cb=31...	191 ms	124 ms	51 ms
/_static/??-eJyNy1EOwiAMANAL2TUzGXwZz4IFtWyFhVYNt5foBfb/H...	169 ms	49 ms	7.2 ms
c.amazon-adsystem.com/aax2/apstag.js	169 ms	134 ms	30 ms
www.googletagmanager.com/gtm.js?id=GTM-NH9SN8S	168 ms	133 ms	33 ms
/cache/8016/campaigns/2880560-be27b5b0f95ca807f75ddc417b9...	117 ms	110 ms	3.8 ms
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.js?ver=1.0.0	117 ms	110 ms	0.4 ms
cdn.onesignal.com/sdks/web/v16/OneSignalSDK.page.es6.js?v=160603	108 ms	77 ms	13 ms
/assets/smart-tag/versioned/ads-v2_b767962dfef6270095d208...	106 ms	88 ms	15 ms
/_static/??-eJx9jEsKgDAMRC9kDYpUN+JZqoaS0sZPWsXbK+JCN8LAW...	86 ms	52 ms	32 ms
cdn.id5-sync.com/api/1.0/id5-api.js	77 ms	62 ms	8.3 ms
cdn.parsely.com/keys/cityam.com/p.js?ver=3.23.1	76 ms	66 ms	4.0 ms
analytics.funnelfuel.io/js/container_GUZlPyFp.js	74 ms	61 ms	13 ms
securepubads.g.doubleclick.net/tag/js/gpt.js	70 ms	61 ms	9.5 ms
cityam.1xl.adopstar.uk/cityam.js	53 ms	43 ms	2.8 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	2.8 s
Other	798 ms
Script Parsing & Compilation	456 ms
Style & Layout	417 ms
Parse HTML & CSS	96 ms
Rendering	46 ms
Garbage Collection	21 ms

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

●LCP request discovery

●Modern HTTP

●Optimize viewport for mobile

●Minify CSS

●Avoids enormous network payloads Total size was 2,658 KiB

●User Timing marks and measures 6 user timings

●Avoid long main-thread tasks 17 long tasks found

●Image elements have explicit `width` and `height`

●Page didn't prevent back/forward cache restoration

●Network Requests

●Network Round Trip Times 100 ms

●Server Backend Latencies 420 ms

●Tasks

●Diagnostics

●Metrics

●Screenshot Thumbnails

●Final Screenshot

●Script Treemap Data

●Resources Summary

●Initial server response time was short Root document took 0 ms

○INP breakdown

○Avoid non-composited animations

○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.

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
Advertising `nav.footer__brand-menus > ul#menu-city-a-m-bottom-rail-footer > li#menu-item-2404672 > a`

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

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

●Elements use only permitted ARIA attributes

●Background and foreground colors have a sufficient contrast ratio

●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

●Heading elements appear in a sequentially-descending order

●Skip links are focusable.

●Document has a main landmark.

●Deprecated ARIA roles were not used

●Identical links have the same purpose.

○`[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

○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.

○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.

○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
Specifying overflow: visible on img, video and canvas tags may cause them to produce visual content outside of the element bounds. See https://github.com/WICG/shared-element-transitions/blob/main/debugging_overflow_on_images.md.	www.cityam.com/

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
www.cityam.com/	`Access to fetch at 'https://api.rlcdn.com/api/identity/envelope?pid=1426' from origin 'https://www.cityam.com' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource.`
api.rlcdn.com/api/identity/envelope?pid=1426	`Failed to load resource: net::ERR_FAILED`
assets.bounceexchange.com/	`Framing 'https://ads.pubmatic.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://ads.pubmatic.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://assets.bounceexchange.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://assets.bounceexchange.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://eus.rubiconproject.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://eus.rubiconproject.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://js-sec.indexww.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
assets.bounceexchange.com/	`Framing 'https://js-sec.indexww.com/' violates the following report-only Content Security Policy directive: "default-src 'self'". The violation has been logged, but no further action has been taken. Note that 'frame-src' was not explicitly set, so 'default-src' is used as a fallback.`
/_static/??-eJyNy1EOwiAMANAL2TUzGXwZz4IFtWyFhVYNt5foBfb/H... line 3, col 83218	`TypeError: pe is not a constructor at HTMLDocument.<anonymous> (https://www.cityam.com/_static/??-eJyNy1EOwiAMANAL2TUzGXwZz4IFtWyFhVYNt5foBfb/Hn524ELbKybFrBhZDWMVaCnEPgmXKesJh6JaLBVDeyYZlth6EHif/2XUe/uJeDhEDqUKgxrT2g+321ZphYcJKDXeTce8ymX23jm/uGXOX+s4TVE=:4:83219)`

Issues logged to the `Issues` panel in Chrome Devtools indicate unresolved problems. They can come from network request failures, insufficient security controls, and other browser concerns. Open up the Issues panel in Chrome DevTools for more details on each issue.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Issue type
Content security policy

●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

●Ensure CSP is effective against XSS attacks

●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

○Use a strong HSTS policy

○Mitigate clickjacking with XFO or CSP

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.header__inner > ul#main-navigation > li > a.menu-item `nav.header__inner > ul#main-navigation > li > a.menu-item`

If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Line #	Content	Error
1	`<p>Sitemap: https://www.cityam.com/news-sitemap.xml`	`Unknown directive`

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

●Image elements have `[alt]` attributes

●Document has a valid `hreflang`

●Document has a valid `rel=canonical`