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Lighthouse Mobile

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

Audit breakdown by category with detailed findings.

56

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.

RequestCache TTLTransfer Size
www.eurovoyages.net/Images/fmc-lmc.webp0.0 ms57.1 KiB
www.eurovoyages.net/Images/best-Package-Deals.webp0.0 ms47.9 KiB
www.eurovoyages.net/lib/jquery/dist/jquery.min.js0.0 ms38.2 KiB
www.eurovoyages.net/Images/company.webp0.0 ms35.2 KiB
www.eurovoyages.net/images/company.webp0.0 ms35.2 KiB
www.eurovoyages.net/Images/Railway-Booking.webp0.0 ms31.7 KiB
www.eurovoyages.net/Images/eurovoyages-banner.webp0.0 ms22.5 KiB
www.eurovoyages.net/Images/Flight-Booking.webp0.0 ms21.1 KiB
www.eurovoyages.net/Images/Hotel-Booking.webp0.0 ms20.9 KiB
www.eurovoyages.net/css/mystyle.css0.0 ms20.0 KiB
a1.awin1.com/ads/awin/14964/imgssp_januar_728x90-1768308350940.gif43200.0 s25.0 KiB
www.eurovoyages.net/Images/countries/italy.webp0.0 ms11.4 KiB
www.eurovoyages.net/Images/countries/spain.webp0.0 ms10.5 KiB
www.eurovoyages.net/Images/countries/germany.webp0.0 ms9.1 KiB
www.eurovoyages.net/css/w3.css0.0 ms7.5 KiB
www.eurovoyages.net/Images/ai-image-guide.webp0.0 ms6.3 KiB
www.eurovoyages.net/Images/countries/france.webp0.0 ms5.2 KiB
www.eurovoyages.net/Images/eulogo.webp0.0 ms4.7 KiB
www.eurovoyages.net/Images/click-here.webp0.0 ms4.3 KiB
cdn.skypack.dev/country-flag-emoji-polyfill300.0 s1.2 KiB
www.eurovoyages.net/Images/flixbus.webp0.0 ms989 B
www.eurovoyages.net/Images/plusMinus48.webp0.0 ms986 B
www.eurovoyages.net/Images/irctc32.webp0.0 ms978 B
www.eurovoyages.net/Images/first-page-images-32/ski-planet.webp0.0 ms972 B
www.eurovoyages.net/Images/imgflight.webp0.0 ms951 B
www.eurovoyages.net/Images/sgairlines.webp0.0 ms940 B
www.eurovoyages.net/js/index.js?v=HekPeLNu0DhLWZ8Waz4F9YOApRhhzr4TkKpK5BIEhis0.0 ms869 B
www.eurovoyages.net/Images/tiquets.webp0.0 ms846 B
www.eurovoyages.net/Images/first-page-images-32/carrefour.webp0.0 ms845 B
www.eurovoyages.net/Images/sncfLogo.webp0.0 ms808 B
/eurovoyages.styles.css?v=t39E4_hIvM3Tmw1x1gtzPsCcdurRYyu...0.0 ms793 B
www.eurovoyages.net/Images/top10-32.webp0.0 ms767 B
www.eurovoyages.net/Images/first-page-images-32/db.webp0.0 ms724 B
www.eurovoyages.net/Images/rakuten.webp0.0 ms721 B
www.eurovoyages.net/Images/google-discover.webp0.0 ms668 B
www.eurovoyages.net/Images/umbrella1.webp0.0 ms655 B
www.eurovoyages.net/Images/first-page-images-32/viator.webp0.0 ms631 B
www.eurovoyages.net/Images/first-page-images-32/summer.webp0.0 ms626 B
www.eurovoyages.net/Images/viator.webp0.0 ms623 B
www.eurovoyages.net/Images/travelcircus.webp0.0 ms622 B
www.eurovoyages.net/Images/first-page-images-32/economybookings.webp0.0 ms616 B
www.eurovoyages.net/Images/goCity.webp0.0 ms611 B
www.eurovoyages.net/css/site.css?v=j6fhJSuuyLpOSLuPJU0TsDV0iNjor5S3rDnvxJrt4bg0.0 ms567 B
www.eurovoyages.net/Images/iWay.webp0.0 ms552 B
www.eurovoyages.net/Images/oVoyages.webp0.0 ms521 B
www.eurovoyages.net/js/site.js?v=hRQyftXiu1lLX2P9Ly9xa4gHJgLeR1uGN5qegUobtGo0.0 ms385 B

Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:node label:Element subItemsHeading:map[key:extra] valueType:node] map[granularity:0.001 key:score label:Layout shift score subItemsHeading:map[key:cause valueType:text] valueType:numeric]]
items: [map[node:map[type:text value:Total] score:0.176488] map[node:map[boundingRect:map[bottom:17116 height:16965 left:7 right:405 top:151 width:398] lhId:page-1-MAIN nodeLabel:🗺 The Explorer 🌐 Home of something quite cool   Affordable Long-Distance Bus Tr… path:1,HTML,1,BODY,1,DIV,0,DIV,0,MAIN selector:body > div.wrapper > div.w3-row-padding > main snippet:<main b-lwx70pv3my="" role="main"> type:node] score:0.176488]]

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

Why this matters

Performance issues directly impact user engagement and conversion rates.

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

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
www.eurovoyages.net/lib/jquery/dist/jquery.min.js38.2 KiB297 ms
/eurovoyages.styles.css?v=t39E4_hIvM3Tmw1x1gtzPsCcdurRYyu...793 B
www.eurovoyages.net/css/site.css?v=j6fhJSuuyLpOSLuPJU0TsDV0iNjor5S3rDnvxJrt4bg567 B

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

These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS

Why this matters

Performance issues directly impact user engagement and conversion rates.

ElementLayout shift score
🗺 The Explorer 🌐 Home of something quite cool   Affordable Long-Distance Bus Tr… body > div.wrapper > div.w3-row-padding > main
0.176

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

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 14.9 KiB
URLTransfer SizeEst Savings
www.eurovoyages.net/css/mystyle.css19.9 KiB14.9 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: 50 ms 157.9 KiB
URLTransfer SizeEst Savings
www.googletagmanager.com/gtag/js?id=G-BPVEZPSHK9&cx=c&gtm=4e67g0158.4 KiB68.8 KiB
www.googletagmanager.com/gtag/js?id=G-10C53FVG5D185.6 KiB61.4 KiB
www.eurovoyages.net/lib/jquery/dist/jquery.min.js38.1 KiB27.7 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.

URLTotal CPU TimeScript EvaluationScript Parse
www.eurovoyages.net/2.0 s14 ms3.9 ms
www.googletagmanager.com/gtag/js?id=G-10C53FVG5D1.0 s898 ms61 ms
Unattributable492 ms14 ms0.0 ms
www.googletagmanager.com/gtag/js?id=G-BPVEZPSHK9&cx=c&gtm=4e67g0326 ms275 ms49 ms
www.eurovoyages.net/lib/jquery/dist/jquery.min.js106 ms89 ms10 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.

CategoryTime Spent
Script Evaluation1.3 s
Style & Layout1.2 s
Other1.0 s
Rendering132 ms
Script Parsing & Compilation127 ms
Parse HTML & CSS108 ms
Garbage Collection23 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 7.1 KiB
URLTransfer SizeEst Savings
www.eurovoyages.net/css/mystyle.css20.0 KiB7.1 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
Unforgettable vacation package deals div.w3-col > div.w-row > div.w3-col > img#imgSales
www.eurovoyages.net/Images/best-Package-Deals.webp

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

●Document request latency
●Optimize DOM size
●Font display
●Forced reflow
●Improve image delivery
●LCP breakdown
●Modern HTTP
●Optimize viewport for mobile
●Minify JavaScript
●Avoids enormous network payloads Total size was 938 KiB
●Avoid long main-thread tasks 9 long tasks found
●Avoid non-composited animations 1 animated element found
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 150 ms
●Server Backend Latencies 470 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 160 ms
○INP breakdown
○LCP request discovery
○User Timing marks and measures
95

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.

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
🛤️ Eurorail-Tracker — Track Live Train Status Across Europe 🌍🚄 🕒 Real-time sched… div > div > div > h3.dAndroid

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
👉 Efteling & Disney deals for Travelcircus customers div.w3-row-padding > div.w3-col > div.w3-card-2 > a

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
✈️ 🛫 ☁️ Flights div.w3-bar > div.w3-bar-item > div.navRow > a#hlTopFlights
🏨 🛌 🗝️ Hotels div.w3-bar > div.w3-bar-item > div.navRow > a#hlTopHotels
🚄 🚂 🛤️ Trains div.w3-bar > div.w3-bar-item > div.navRow > a#hlTopTrains
  Affordable Long-Distance Bus Travel in Europe 👉 div.w3-row > div.w3-col > div.mainContainerDiv > a#HyperLink132
🌐 Web Version div > div > div.platform-badges > a.bLbStyle
🏨 Hotel Deals & Discounts div.w3-col > div.main-booking > h3 > a.bLbStyle
✈️ Find Flights & Save div.w3-col > div.main-booking > h3 > a.bLbStyle
🚆 Find Train Fares & Routes div.w3-col > div.main-booking > h3 > a.bLbStyle
, ✈️ Flight Bookings div.w3-col > div.w3-card-2 > h3.h3StyleEbt1 > a.bLbStyle
🏨 Hotel-Booking div.w3-col > div.w3-card-2 > h3.h3StyleEbt1 > a.bLbStyle
👉 Efteling & Disney deals for Travelcircus customers div.w3-row-padding > div.w3-col > div.w3-card-2 > a
👉 Offers oVoyages France div.w3-row-padding > div.w3-col > div.w3-card-2 > a
👉 Flight+Hotel 7 Days-Nights 489€ div.w3-row-padding > div.w3-col > div.w3-card-2 > a.bLbStyle
👉 Disneyland and other Offers from travelcircus div.w3-row-padding > div.w3-col > div.w3-card-2 > a.bLbStyle
Spain-Barcelona Sagrada Familia Tickets div.w3-row-padding > div.w3-col > div.w3-card-2 > a.bLbStyle
Viator.com: Tours, sightseeing tours, activities & things to do div.w3-row-padding > div.w3-col > div.w3-card-2 > a.bLbStyle
Eurostar Flash Sale: Book Now, Travel Winter, Spring div.w3-row-padding > div.w3-col > div.w3-card-2 > a.bLbStyle
Super saver price - on short routes from just 6.99 euros div.w3-row-padding > div.w3-col > div.w3-card-2 > a.bLbStyle
👉 Find Transit Near You — Click Map or Type Address div.w3-container > div.glowing-border-block > div.w3-center > a.bLbStyle
Europe CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
North America CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
South America CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
Africa CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
India CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
Japan CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
Australia CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
Middle East CO₂ Calculator | Compare Carbon Footprint tbody > tr > td.flag-emoji > a
🚄🌍🛤️ View Mobile-Optimized Version eurorail-tracker div.w3-container > div.w3-row > div.w3-col > a#HyperLink131
🏖️ 📦 2026 Vacation Packages: Book All-Inclusive Holiday Deals div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink141
✈️🏨 MakeMyTrip: Book Flights, Hotels & Holiday Packages Online div.glowing-border-block > div.w3-row > div.w3-col > a#makemytrip
🇪🇺 🗺️ Eurovoyages: Premium Europe Tour Packages & Trip Planner div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink171
✈️📊 Busiest International Flight Routes 2026: Global Aviation Rankings div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink93
🙏 🌊 Maha Kumbh Mela: A Divine Convergence of Faith and Humanity div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink1
🇫🇷 French div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink145
🇩🇪 German div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink146
🇮🇹 Italian div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink147
🇪🇸 Spanish div.glowing-border-block > div.w3-row > div.w3-col > a#HyperLink148
Experience Virgin Holidays div.w-row > div.w3-col > div.hyperlinks-flex-container > a#hlVacation
Sightsee and save with Go City div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink40
Personal transfer booking div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink73
Rakuten Travel Experiences div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink14
IRCTC - Indian Railways Vacation Packages (Includes Bharat Gaurav Yatra) div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink112
Vacances Made by Carrefour Voyages div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink121
viator - Find amazing things to do. Anytime, Anywhere div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink113
Ski-Planet Find an Accommodation for Your ski Holidays div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink114
Economy Bookings for Car div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink115
Discover Ovoyages div.w-row > div.w3-col > div.hyperlinks-flex-container > a#HyperLink22
Night connections with the ICE and IC of the DB (BAHN) div.w3-col > div.hyperlinks-flex-container > div.glowing-borderRed-inline > a#HyperLink119
The action "DEDI Promo Action" starts today and the DB-SNCF, TGV INOUI France S… div.w3-container > div.w3-row-padding > div.w3-col > a
Cliquez ici pour bénéficier de l'offre div.w3-container > div.w3-row-padding > div.w3-col > a#HyperLink127
 Click Here for TravelCircus Best Deals! div.w3-container > div.w3-row-padding > div.w3-col > a#HyperLink5
SNCF - French Railways div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink10
Italia Rail - Italy div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink90
Viator - Find amazing things to do div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink75
DreamLine - Cruise Offers div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink76
Tiquets - Discover more ways to culture" div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink77
Ski-Planet (French) div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink92
All in One | make-my-trip div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink21
fussmatten-welt div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink118
Etihad Airlines div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink32
CheapOAir div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink41
monagence Circuits div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink15
Choice Hotels" div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink52
travelcircus - Premium Travel Experience div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink87
Guest houses div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink82
FlixTrain Bus Tickets für 4,99 euros div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink108
FlixTrain Train Tickets für 4,99 euros div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink109
SNCF Flash Sale 29 euros div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink111
IRCTC - Vacation Packages div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink89
IRCTC - Indian Railways Train Tickets div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink123
IRCTC - Bharat Gaurav Yatra div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink128
Tourist attractions in United Arab Emirates div.w3-container > div.w3-row-padding > div.w3-container > a#HyperLink67
Site Map div > div.w3-row > div.w3-col > a#lbSiteMap
○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
●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 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
●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.
●`[lang]` attributes have a valid value
●Document has a main landmark.
●Deprecated ARIA roles were not used
●Tables use `<caption>` instead of cells with the `[colspan]` attribute to indicate a caption.
○`[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
○Buttons have an accessible name
○The page contains a heading, skip link, or landmark region
○`<dl>`'s contain only properly-ordered `<dt>` and `<dd>` groups, `<script>`, `<template>` or `<div>` elements.
○Definition list items are wrapped in `<dl>` elements
○ARIA IDs are unique
○No form fields have multiple labels
○`<frame>` or `<iframe>` elements have a title
○`<html>` element has an `[xml:lang]` attribute with the same base language as the `[lang]` attribute.
○Input buttons have discernible text.
○`<input type="image">` elements have `[alt]` text
○Form elements have associated labels
○Links are distinguishable without relying on color.
○The document does not use `<meta http-equiv="refresh">`
○`<object>` elements have alternate text
○Select elements have associated label elements.
○Skip links are focusable.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`<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.
○`<td>` elements in a large `<table>` have one or more table headers.
92

Best Practices

User Experience

Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLAspect Ratio (Displayed)Aspect Ratio (Actual)
Flight operations in global scale main > div.w3-row > div.w3-col > img#imgFlt
www.eurovoyages.net/Images/imgflight.webp303 x 8 (37.88)1277 x 19 (67.21)
TravelCircus div.w3-row-padding > div.w3-col > h2.h2StyleBold > img#imgTravelCircus
www.eurovoyages.net/Images/travelcircus.webp48 x 40 (1.20)32 x 32 (1.00)

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.

URLDisplayed sizeActual sizeExpected size
Eurovoyages Logo header > div.w3-bar > div.w3-bar-item > img.logoCss
www.eurovoyages.net/Images/eulogo.webp160 x 50160 x 50240 x 75
●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
●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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