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
message-customer.ezone.travel/chatbox-customer.js	0.0 ms	432.5 KiB
connect.facebook.net/en_US/fbevents.js	1200.0 s	111.7 KiB
scripts.clarity.ms/0.8.77-beta/clarity.js	86400.0 s	25.1 KiB
sibautomation.com/sa.js?key=ivxfo9e0yd7kds9kvyrp1zex	60.0 s	4.9 KiB
cdn.brevo.com/js/sdk-loader.js	28800.0 s	1.7 KiB
www.gstatic.com/recaptcha/api2/logo_48.png	604800.0 s	2.2 KiB

Consider setting font-display to swap or optional to ensure text is consistently visible. swap can be further optimized to mitigate layout shifts with font metric overrides.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Est Savings
fonts.gstatic.com/s/roboto/v48/KFO7CnqEu92Fr1ME7kSn66aGLdTylUAMa3yUBHMdazQ.woff2	50 ms

Each subpart has specific improvement strategies. Ideally, most of the LCP time should be spent on loading the resources, not within delays.

Why this matters

Performance issues directly impact user engagement and conversion rates.

headings: [map[key:label label:Subpart valueType:text] map[key:duration label:Duration valueType:ms]]

items: [map[duration:881.183 label:Time to first byte subpart:timeToFirstByte] map[duration:17.236 label:Resource load delay subpart:resourceLoadDelay] map[duration:1891.939 label:Resource load duration subpart:resourceLoadDuration] map[duration:88.805 label:Element render delay subpart:elementRenderDelay]]

lhId: page-0-SECTION

nodeLabel: Hệ sinh thái quản trị được 9.000+ khách sạn tại Việt Nam và quốc tế tin dùng ez…

path: 1,HTML,1,BODY,4,DIV,0,SECTION

selector: body.home > div.elementor > section.elementor-section

snippet: <section data-particle_enable="false" data-particle-mobile-disabled="false" class="elementor-section elementor-top-section elementor-element elementor-elemen…" data-id="743cc10" data-element_type="section" data-settings="{"background_background":"classic"}">

HTTP/2 and HTTP/3 offer many benefits over HTTP/1.1, such as multiplexing. Learn more about using modern HTTP.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URL	Protocol
ezcloud.vn/	http/1.1
ezcloud.vn/wp-content/plugins/post-views-counter/css/frontend.css?ver=1.8.1	http/1.1
/wp-content/plugins/kk-star-ratings/src/core/public/css/k...	http/1.1
/wp-content/plugins/table-of-contents-plus/assets/screen....	http/1.1
ezcloud.vn/wp-content/plugins/button-contact-vr/legacy/css/style.css?ver=1	http/1.1
ezcloud.vn/wp-includes/css/dashicons.min.css?ver=6.5.14	http/1.1
ezcloud.vn/wp-content/themes/ezcloud-2023/assets/css/bootstrap.min.css	http/1.1
ezcloud.vn/wp-content/themes/ezcloud-2023/style.css	http/1.1
/wp-content/plugins/elementor/assets/lib/eicons/css/eleme...	http/1.1
ezcloud.vn/wp-content/plugins/elementor/assets/css/frontend.min.css?ver=3.25.4	http/1.1
/wp-content/plugins/elementor/assets/lib/swiper/css/swipe...	http/1.1
/wp-content/plugins/elementor/assets/css/conditionals/e-s...	http/1.1
/wp-content/plugins/powerpack-elements/assets/css/min/fro...	http/1.1
/wp-content/plugins/elementor-pro/assets/css/frontend.min...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-heading.m...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-image.min...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-icon-list...	http/1.1
/wp-content/plugins/essential-addons-for-elementor-lite/a...	http/1.1
ezcloud.vn/wp-content/plugins/mailin/css/mailin-front.css?ver=6.5.14	http/1.1
/wp-content/uploads/omgf/google-fonts-1/google-fonts-1.cs...	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	http/1.1
ezcloud.vn/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	http/1.1
ezcloud.vn/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1	http/1.1
ezcloud.vn/wp-content/plugins/mailin/js/mailin-front.js?ver=1793267859	http/1.1
ezcloud.vn/wp-content/uploads/2025/07/bg-desktop.webp	http/1.1
ezcloud.vn/wp-content/uploads/2025/07/bg-mb.webp	http/1.1
ezcloud.vn/wp-content/uploads/2025/05/bg-1-7-scaled.webp	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/web...	http/1.1
/wp-content/plugins/elementor/assets/lib/eicons/fonts/eic...	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/web...	http/1.1
/wp-content/plugins/elementor/assets/lib/font-awesome/web...	http/1.1
ezcloud.vn/wp-content/plugins/elementor/assets/lib/eicons/fonts/eicons.woff2	http/1.1
ezcloud.vn/wp-content/uploads/2023/03/logo.png	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/logo-ezfolio.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/04/logo-ezcloudhotel.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/11/bang-khen-bo-truong-ezcloud.jpg	http/1.1
ezcloud.vn/wp-content/uploads/2025/05/gia-sao-khue-2025.jpg	http/1.1
ezcloud.vn/wp-content/uploads/2025/05/Artboard-2@3x-3-scaled.webp	http/1.1
ezcloud.vn/wp-content/uploads/2024/10/IMG_9877-e1747930057820.jpg	http/1.1
/wp-content/uploads/2023/11/top-10-san-pham-so-xuat-sac-2...	http/1.1
/wp-content/uploads/2023/11/top-10-giai-phap-so-xuat-sac-...	http/1.1
/wp-content/uploads/2023/11/giai-thuong-phan-mem-oneinven...	http/1.1
ezcloud.vn/wp-content/uploads/2024/06/ezcloud-vic-e1747930023699.png	http/1.1
ezcloud.vn/wp-content/uploads/2023/03/logo-foot.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/03/cer-1.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/03/cer-2.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/03/cer-3.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/03/cer-4.svg	http/1.1
ezcloud.vn/wp-content/plugins/button-contact-vr/legacy/img/messenger.png	http/1.1
ezcloud.vn/wp-content/plugins/button-contact-vr/legacy/img/zalo.png	http/1.1
ezcloud.vn/wp-content/plugins/button-contact-vr/legacy/img/phone.png	http/1.1
/wp-content/plugins/connect-polylang-elementor/assets/css...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-image-box...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-rating.mi...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-text-edit...	http/1.1
/wp-content/plugins/elementor/assets/css/widget-social-ic...	http/1.1
/wp-content/plugins/elementor/assets/css/conditionals/app...	http/1.1
/wp-content/plugins/essential-addons-for-elementor-lite/a...	http/1.1
/wp-content/uploads/essential-addons-elementor/eael-75061...	http/1.1
/wp-content/plugins/kk-star-ratings/src/core/public/js/kk...	http/1.1
/wp-content/plugins/table-of-contents-plus/assets/front.m...	http/1.1
ezcloud.vn/wp-content/themes/ezcloud-2023/assets/js/bootstrap.min.js	http/1.1
ezcloud.vn/wp-content/themes/ezcloud-2023/assets/js/main.js	http/1.1
/wp-content/uploads/essential-addons-elementor/eael-38927...	http/1.1
ezcloud.vn/wp-includes/js/imagesloaded.min.js?ver=5.0.0	http/1.1
/wp-content/plugins/powerpack-elements/assets/js/min/fron...	http/1.1
/wp-content/plugins/powerpack-elements/assets/lib/isotope...	http/1.1
/wp-content/plugins/powerpack-elements/assets/js/min/pp-p...	http/1.1
ezcloud.vn/wp-includes/js/hoverIntent.min.js?ver=1.10.2	http/1.1
ezcloud.vn/wp-content/plugins/megamenu/js/maxmegamenu.min.js?ver=3.10.8	http/1.1
ezcloud.vn/wp-content/plugins/gtranslate/js/popup.js?ver=5.0.2	http/1.1
/wp-content/plugins/elementor-pro/assets/lib/smartmenus/j...	http/1.1
/wp-content/plugins/elementor-pro/assets/js/webpack-pro.r...	http/1.1
/wp-content/plugins/elementor/assets/js/webpack.runtime.m...	http/1.1
/wp-content/plugins/elementor/assets/js/frontend-modules....	http/1.1
ezcloud.vn/wp-includes/js/dist/vendor/wp-polyfill-inert.min.js?ver=3.1.2	http/1.1
ezcloud.vn/wp-includes/js/dist/vendor/regenerator-runtime.min.js?ver=0.14.0	http/1.1
ezcloud.vn/wp-includes/js/dist/vendor/wp-polyfill.min.js?ver=3.15.0	http/1.1
ezcloud.vn/wp-includes/js/dist/hooks.min.js?ver=2810c76e705dd1a53b18	http/1.1
ezcloud.vn/wp-includes/js/dist/i18n.min.js?ver=5e580eb46a90c2b997e6	http/1.1
ezcloud.vn/wp-content/plugins/elementor-pro/assets/js/frontend.min.js?ver=3.20.1	http/1.1
ezcloud.vn/wp-includes/js/jquery/ui/core.min.js?ver=1.13.2	http/1.1
ezcloud.vn/wp-content/plugins/elementor/assets/js/frontend.min.js?ver=3.25.4	http/1.1
/wp-content/plugins/elementor-pro/assets/js/preloaded-ele...	http/1.1
/wp-content/plugins/elementor-pro/assets/lib/sticky/jquer...	http/1.1
/wp-content/plugins/powerpack-elements/assets/lib/tooltip...	http/1.1
/wp-content/uploads/omgf/google-fonts-1/inter-normal-lati...	http/1.1
/wp-content/uploads/omgf/google-fonts-1/inter-normal-lati...	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezCloudhotel-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezFolio-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezTicket-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezGolf-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/icon-academy.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezCmt-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/bg-2.png	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/bg-3.png	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/bg-6-scaled.png	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/bg-test.png	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezCms-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/1i-logo-1.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezRms-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezCrs-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezInvoice-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezPayment-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezBi-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezBe-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezBt-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezBo-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2023/07/ezGuestApp-logo.svg	http/1.1
ezcloud.vn/wp-content/uploads/2024/01/ezmessage.png	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/img-1-1.png	http/1.1
ezcloud.vn/wp-content/plugins/gtranslate/flags/svg/vi.svg	http/1.1
/wp-content/plugins/elementor/assets/lib/dialog/dialog.mi...	http/1.1
/wp-content/plugins/elementor/assets/lib/swiper/swiper.mi...	http/1.1
/wp-content/plugins/elementor/assets/js/text-editor.2c35a...	http/1.1
/wp-content/uploads/2017/12/The-Five-Villas-K2-K3-da-nang...	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/khach-san-mhotel-.webp	http/1.1
ezcloud.vn/wp-content/uploads/2025/04/AEM-Saigon-Hotel-.webp	http/1.1
ezcloud.vn/wp-content/uploads/2020/08/cropped-ezcloud-thay-doi-logo-2-32x32.jpg	http/1.1

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.

URL	Transfer Size	Duration
ezcloud.vn/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	29.2 KiB	2.1 s
ezcloud.vn/wp-content/plugins/mailin/js/mailin-front.js?ver=1793267859	3.4 KiB	1.1 s
ezcloud.vn/wp-includes/js/jquery/jquery-migrate.min.js?ver=3.4.1	5.0 KiB	1.1 s
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	707 B	1.1 s
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	710 B	1.1 s
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	707 B	1.1 s
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	12.2 KiB	1.7 s
/wp-content/uploads/omgf/google-fonts-1/google-fonts-1.cs...	926 B	1.1 s
ezcloud.vn/wp-content/plugins/mailin/css/mailin-front.css?ver=6.5.14	1.0 KiB	1.1 s
/wp-content/plugins/powerpack-elements/assets/css/min/fro...	34.4 KiB	2.8 s
/wp-content/plugins/elementor-pro/assets/css/frontend.min...	37.7 KiB	3.1 s
/wp-content/plugins/elementor/assets/css/widget-icon-list...	1.3 KiB	1.1 s
/wp-content/plugins/elementor/assets/css/widget-image.min...	540 B	1.1 s
/wp-content/plugins/essential-addons-for-elementor-lite/a...	1.8 KiB	1.1 s
/wp-content/plugins/elementor/assets/css/widget-heading.m...	577 B	1.1 s
/wp-content/plugins/elementor/assets/css/conditionals/e-s...	1.3 KiB	1.1 s
/wp-content/plugins/elementor/assets/lib/swiper/css/swipe...	2.5 KiB	1.1 s
ezcloud.vn/wp-content/themes/ezcloud-2023/assets/css/bootstrap.min.css	20.0 KiB	2.1 s
ezcloud.vn/wp-includes/css/dashicons.min.css?ver=6.5.14	34.7 KiB	3.1 s
/wp-content/plugins/elementor/assets/lib/eicons/css/eleme...	4.0 KiB	1.1 s
ezcloud.vn/wp-content/plugins/button-contact-vr/legacy/css/style.css?ver=1	2.0 KiB	1.1 s
ezcloud.vn/wp-content/plugins/elementor/assets/css/frontend.min.css?ver=3.25.4	7.0 KiB	1.4 s
ezcloud.vn/wp-content/themes/ezcloud-2023/style.css	2.8 KiB	1.1 s
/wp-content/plugins/kk-star-ratings/src/core/public/css/k...	927 B	1.1 s
/wp-content/plugins/table-of-contents-plus/assets/screen....	1.0 KiB	1.1 s
ezcloud.vn/wp-content/plugins/post-views-counter/css/frontend.css?ver=1.8.1	1.1 KiB	380 ms

Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size

Why this matters

Performance issues directly impact user engagement and conversion rates.

	URL	Resource Size	Est Savings
“Quản lý đặt phòng và tình trạng phòng nhanh, chính xác hơn. Dữ liệu được đồng … `body.home > div.elementor > section.elementor-section`	ezcloud.vn/wp-content/uploads/2025/04/bg-test.png	987.0 KiB	818.0 KiB
9.000+ Doanh nghiệp lớn nhỏ tại Việt Nam và Đông Nam Á sử dụng sản phẩm của ezC… `body.home > div.elementor > section.elementor-section`	ezcloud.vn/wp-content/uploads/2025/04/bg-2.png	842.4 KiB	565.4 KiB
Bằng khen Bộ trưởng Bộ TT & TT `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2023/11/bang-khen-bo-truong-ezcloud.jpg	467.1 KiB	423.9 KiB
9.000+ doanh nghiệp lớn nhỏ tại Việt Nam và Đông Nam Á sử dụng sản phẩm của ezC… `div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-full`	ezcloud.vn/wp-content/uploads/2025/04/img-1-1.png	347.0 KiB	308.6 KiB
Vietnam Innovation Challenge 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2024/06/ezcloud-vic-e1747930023699.png	335.9 KiB	295.7 KiB
Nhân tài Đất Việt 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2025/05/Artboard-2@3x-3-scaled.webp	264.4 KiB	240.8 KiB
Giải thưởng Sao Khuê 2025 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2025/05/gia-sao-khue-2025.jpg	261.7 KiB	224.3 KiB
Chuyển đổi số Việt Nam 2019 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	/wp-content/uploads/2023/11/giai-thuong-phan-mem-oneinven...	257.0 KiB	217.2 KiB
Make in Vietnam 2022 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	/wp-content/uploads/2023/11/top-10-san-pham-so-xuat-sac-2...	249.5 KiB	209.9 KiB
Nền tảng vận hành khách sạn 0-2* Giải pháp quản lý khách sạn vừa và nhỏ được t… `div.elementor-container > div.elementor-column > div.elementor-widget-wrap > section.elementor-section`	ezcloud.vn/wp-content/uploads/2025/04/bg-6-scaled.png	572.3 KiB	201.1 KiB
Make in Vietnam 2020 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	/wp-content/uploads/2023/11/top-10-giai-phap-so-xuat-sac-...	222.1 KiB	181.9 KiB
A&EM Saigon Hotel `div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-full`	ezcloud.vn/wp-content/uploads/2025/04/AEM-Saigon-Hotel-.webp	208.3 KiB	162.3 KiB
Nhân tài Đất Việt 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2024/10/IMG_9877-e1747930057820.jpg	126.4 KiB	86.8 KiB
khách sạn mhotel `div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-full`	ezcloud.vn/wp-content/uploads/2025/04/khach-san-mhotel-.webp	86.9 KiB	36.3 KiB
div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-full `div.elementor-widget-wrap > div.elementor-element > div.elementor-widget-container > img.attachment-full`	/wp-content/uploads/2017/12/The-Five-Villas-K2-K3-da-nang...	67.3 KiB	25.9 KiB
messenger `div.phone-vr > div.phone-vr-img-circle > a > img`	ezcloud.vn/wp-content/plugins/button-contact-vr/legacy/img/messenger.png	19.8 KiB	18.7 KiB
ezMessage `div.elementor-image-box-wrapper > figure.elementor-image-box-img > a > img.attachment-full`	ezcloud.vn/wp-content/uploads/2024/01/ezmessage.png	12.0 KiB	11.1 KiB

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

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

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: 1.1 s 223.0 KiB

URL	Transfer Size	Est Savings
@charset "UTF-8";/! Bootstrap v5.3.0 (https://getbootstrap.com/) * Copyright 2011-2023 The Bo…	45.5 KiB	45.5 KiB
/wp-content/plugins/elementor-pro/assets/css/frontend.min...	37.3 KiB	37.0 KiB
ezcloud.vn/wp-includes/css/dashicons.min.css?ver=6.5.14	34.3 KiB	34.3 KiB
/wp-content/plugins/powerpack-elements/assets/css/min/fro...	34.0 KiB	33.6 KiB
var Vue=function(e){"use strict";function t(e,t){const n=Object.create(null),o=e.split(","); … } …	25.7 KiB	25.7 KiB
ezcloud.vn/wp-content/themes/ezcloud-2023/assets/css/bootstrap.min.css	19.6 KiB	19.3 KiB
.clearfix::before,.clearfix::after{content:" ";display:table;clear:both} …	16.1 KiB	16.0 KiB
/wp-content/plugins/elementor/assets/lib/font-awesome/css...	11.8 KiB	11.7 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: 340 ms 544.2 KiB

URL	Transfer Size	Est Savings
www.gstatic.com/recaptcha/releases/bSuJ2xBC8cFy7pM4Z3Hu9boH/recaptcha__en.js	348.1 KiB	177.8 KiB
message-customer.ezone.travel/chatbox-customer.js	427.9 KiB	91.9 KiB
www.googletagmanager.com/gtag/js?id=G-ME8M323V5V	186.2 KiB	75.9 KiB
www.googletagmanager.com/gtm.js?id=GTM-PLNZZF3	125.8 KiB	62.1 KiB
www.googletagmanager.com/gtag/js?id=AW-181759075S5&cx=c&gtm=4e6b40h2	140.3 KiB	61.3 KiB
connect.facebook.net/en_US/fbevents.js	111.6 KiB	38.2 KiB
/wp-content/plugins/elementor-pro/assets/js/preloaded-ele...	48.8 KiB	37.0 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
ezcloud.vn/	6.6 s	88 ms	15 ms
Unattributable	1.4 s	67 ms	0.0 ms
ezcloud.vn/wp-includes/js/jquery/jquery.min.js?ver=3.7.1	1.3 s	863 ms	9.1 ms
www.gstatic.com/recaptcha/releases/bSuJ2xBC8cFy7pM4Z3Hu9boH/recaptcha__en.js	835 ms	721 ms	72 ms
message-customer.ezone.travel/chatbox-customer.js	307 ms	276 ms	1.8 ms
www.googletagmanager.com/gtm.js?id=GTM-PLNZZF3	237 ms	196 ms	35 ms
/wp-content/plugins/elementor/assets/lib/swiper/swiper.mi...	203 ms	103 ms	10.0 ms
connect.facebook.net/en_US/fbevents.js	168 ms	124 ms	43 ms
/wp-content/plugins/elementor-pro/assets/js/preloaded-ele...	63 ms	43 ms	19 ms
ezcloud.vn/wp-content/plugins/elementor/assets/js/frontend.min.js?ver=3.25.4	60 ms	56 ms	3.4 ms
ezcloud.vn/wp-content/plugins/gtranslate/js/popup.js?ver=5.0.2	53 ms	18 ms	5.1 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
Other	4.4 s
Script Evaluation	2.9 s
Rendering	2.3 s
Style & Layout	1.7 s
Script Parsing & Compilation	283 ms
Parse HTML & CSS	211 ms
Garbage Collection	78 ms

Many navigations are performed by going back to a previous page, or forwards again. The back/forward cache (bfcache) can speed up these return navigations. Learn more about the bfcache

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failure reason	Failure type
Pages with cache-control:no-store header cannot enter back/forward cache.	Actionable
Pages whose main resource has cache-control:no-store cannot enter back/forward cache.	Not actionable
Back/forward cache is disabled because some JavaScript network request received resource with Cache-Control: no-store header.	Not actionable
Back/forward cache is disabled because WebSocket has been used.	Not actionable

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 3.6 KiB

URL	Transfer Size	Est Savings
@import url('https://fonts.googleapis.com/css2?family=Roboto:wght@300;400;500;700&display=swap'); …	8.9 KiB	3.6 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.

URL	Transfer Size
ezcloud.vn/wp-content/uploads/2025/04/bg-test.png	987.4 KiB
ezcloud.vn/wp-content/uploads/2025/04/bg-2.png	842.9 KiB
ezcloud.vn/wp-content/uploads/2025/04/bg-6-scaled.png	567.4 KiB
ezcloud.vn/wp-content/uploads/2023/11/bang-khen-bo-truong-ezcloud.jpg	463.5 KiB
message-customer.ezone.travel/chatbox-customer.js	432.5 KiB
www.gstatic.com/recaptcha/releases/bSuJ2xBC8cFy7pM4Z3Hu9boH/recaptcha__en.js	348.6 KiB
www.gstatic.com/recaptcha/releases/bSuJ2xBC8cFy7pM4Z3Hu9boH/recaptcha__en.js	348.0 KiB
ezcloud.vn/wp-content/uploads/2025/04/img-1-1.png	347.4 KiB
ezcloud.vn/wp-content/uploads/2024/06/ezcloud-vic-e1747930023699.png	324.8 KiB
ezcloud.vn/wp-content/uploads/2025/05/Artboard-2@3x-3-scaled.webp	264.8 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
Giải thưởng Sao Khuê 2025 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2025/05/gia-sao-khue-2025.jpg
Nhân tài Đất Việt 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2025/05/Artboard-2@3x-3-scaled.webp
Bằng khen Bộ trưởng Bộ TT & TT `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2023/11/bang-khen-bo-truong-ezcloud.jpg
Bằng khen Bộ trưởng Bộ TT & TT `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2023/11/bang-khen-bo-truong-ezcloud.jpg
Vietnam Innovation Challenge 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2024/06/ezcloud-vic-e1747930023699.png
Vietnam Innovation Challenge 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2024/06/ezcloud-vic-e1747930023699.png
Make in Vietnam 2022 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	/wp-content/uploads/2023/11/top-10-san-pham-so-xuat-sac-2...
Make in Vietnam 2020 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	/wp-content/uploads/2023/11/top-10-giai-phap-so-xuat-sac-...
Chuyển đổi số Việt Nam 2019 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	/wp-content/uploads/2023/11/giai-thuong-phan-mem-oneinven...
Nhân tài Đất Việt 2023 `div.swiper-slide > div.eael-lc-logo-wrap > div.eael-lc-logo > img.eael-lc-img-src`	ezcloud.vn/wp-content/uploads/2024/10/IMG_9877-e1747930057820.jpg
logo-ezfolio `div.pp-info-box > div.pp-info-box-icon-wrap > span.pp-info-box-icon > img`	ezcloud.vn/wp-content/uploads/2025/04/logo-ezfolio.svg
logo-ezfolio `div.pp-info-box > div.pp-info-box-icon-wrap > span.pp-info-box-icon > img`	ezcloud.vn/wp-content/uploads/2025/04/logo-ezfolio.svg
logo-ezcloudhotel `div.pp-info-box > div.pp-info-box-icon-wrap > span.pp-info-box-icon > img`	ezcloud.vn/wp-content/uploads/2023/04/logo-ezcloudhotel.svg
logo-ezcloudhotel `div.pp-info-box > div.pp-info-box-icon-wrap > span.pp-info-box-icon > img`	ezcloud.vn/wp-content/uploads/2023/04/logo-ezcloudhotel.svg
DMCA.com Protection Status `body.home > a.dmca-badge > img`	/Badges/dmca_protected_sml_120m.png?ID=116ac95c-84bd-4ef5...

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

●Layout shift culprits

●Document request latency

●Optimize DOM size

●Forced reflow

●LCP request discovery

●Optimize viewport for mobile

●Minify JavaScript

●Avoid long main-thread tasks 20 long tasks found

●Avoid non-composited animations 9 animated elements found

●Network Requests

●Network Round Trip Times 200 ms

●Server Backend Latencies 80 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 460 ms

●Avoid large layout shifts 1 layout shift found

○INP breakdown

○User Timing marks and measures

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
+50% `div.elementor-element > div.elementor-widget-container > div.elementor-heading-title > span`

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
Vietnam Innovation Challenge 2023 `div.swiper-wrapper > div.swiper-slide > div.eael-lc-logo-wrap > h4.eael-logo-carousel-title`

These are opportunities to improve keyboard navigation in your application.

Best practices

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 `html`

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

●`[user-scalable="no"]` is not used in the `<meta name="viewport">` element and the `[maximum-scale]` attribute is not less than 5.

●`button`, `link`, and `menuitem` elements have accessible names

●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

●`<frame>` or `<iframe>` elements have a title

●`<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

●Touch targets have sufficient size and spacing.

●`[lang]` attributes have a valid value

●Deprecated ARIA roles were not used

●ARIA IDs are unique

●Identical links have the same purpose.

●Elements with visible text labels have matching accessible names.

○`[accesskey]` values are unique

○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

○No form fields have multiple labels

○`<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.

○`<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.

○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.

100

Best Practices

●Uses HTTPS

●Avoids deprecated APIs

●Avoids third-party cookies

●Allows users to paste into input fields

●Avoids requesting the geolocation permission on page load

●Avoids requesting the notification permission on page load

●Displays images with correct aspect ratio

●Serves images with appropriate resolution

●Page has the HTML doctype

●Properly defines charset

●No 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`