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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.

29

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
cdn.cookielaw.org/scripttemplates/202507.1.0/otBannerSdk.js86400.0 s119.9 KiB
pages.nokia.com/rs/937-WRZ-618/images/Nokia-Contact-Us-Pop-Up.jpg?version=060.0 s42.5 KiB
rtp-static.marketo.com/rtp/libs/ga-integration-2.0.5.js0.0 ms6.0 KiB
rtp-static.marketo.com/rtp/libs/jquery-ui-insightera-custom-1.9.6.css0.0 ms4.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js86400.0 s9.1 KiB
/scripttemplates/otSDKStub.js?did=019d6c9a-83e9-7d20-9a66...86400.0 s8.7 KiB
s.go-mpulse.net/boomerang/Y93K3-6TW6G-ESTV2-DHSA8-F37E9604800.0 s34.1 KiB
munchkin.marketo.net/munchkin-beta.js0.0 ms1.1 KiB
rtp-static.marketo.com/rtp/libs/widget-1.2.css0.0 ms908 B
rtp-static.marketo.com/rtp/libs/jqueryui/1.13.2/jquery-custom-ui.min.js0.0 ms0 B
sjrtp8-cdn.marketo.com/rtp-api/v1/rtp.js?aid=nokia296.0 s0 B
rtp-static.marketo.com/rtp/libs/jquery/3.7.0/jquery.min.js0.0 ms0 B

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:106.915 source:map[column:14231 line:24 type:source-location url:https://www.nokia.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:188.901 source:map[column:100729 line:172 type:source-location url:https://www.nokia.com/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKqQ8ZeprDMD374U.js?scope=footer&delta=0&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:27.013 source:map[column:3420 line:155 type:source-location url:https://www.nokia.com/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKqQ8ZeprDMD374U.js?scope=footer&delta=0&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:22.974 source:map[column:85537 line:2 type:source-location url:https://www.nokia.com/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKqQ8ZeprDMD374U.js?scope=footer&delta=0&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:28.449 source:map[column:4560 line:12 type:source-location url:https://www.nokia.com/sites/default/files/external-assets/https_unpkg_com_swiper_swiper_bundle_min_js.js urlProvider:network]] map[reflowTime:7.989 source:map[column:10280 line:12 type:source-location url:https://www.nokia.com/sites/default/files/external-assets/https_unpkg_com_swiper_swiper_bundle_min_js.js urlProvider:network]] map[reflowTime:5.119 source:map[column:2187 line:199 type:source-location url:https://www.nokia.com/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKqQ8ZeprDMD374U.js?scope=footer&delta=0&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:2.599 source:map[column:2621 line:199 type:source-location url:https://www.nokia.com/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKqQ8ZeprDMD374U.js?scope=footer&delta=0&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:2.8 source:map[column:11602 line:199 type:source-location url:https://www.nokia.com/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKqQ8ZeprDMD374U.js?scope=footer&delta=0&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:2.211 source:map[column:5976 line:29 type:source-location url:https://www.nokia.com/sites/default/files/js/js_ZyeAuspr1akB7dEf12vd6KSfKBrSRCtnwQlcG0LyRbs.js?scope=footer&delta=2&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi urlProvider:network]] map[reflowTime:7.761 source:map[column:1105 line:32 type:source-location url:https://www.nokia.com/sites/default/files/js/js_ZyeAuspr1akB7dEf12vd6KSfKBrSRCtnwQlcG0LyRbs.js?scope=footer&delta=2&language=en&theme=onenokia_reskin&include=eJx1U9tuHCEM_aEl0zbJB0SV-lapUvqOPIyH9QZsCmaS6deXyW7Vbth54OZzDMcXnGQcplwThDuoKk5iCqh4mMENbdy18f_eplA98cGL-ID2FcdZWG0QmDBbSDRcmw4sLwQWGMKq5Mrw4XzBXS0q0fogIwR7xM112IdslAnCxbcgZHcczou5CuKakBAbIaMTz6QkfMFrmkCxDDRniGgC_KZ5PQjjGR6hoNUjRhwSlEILWlyQtfyjZCwvxANME3EgxifVTGNtCj5S2kvQXlgxm51LNoaHG65NndMWdW9v6U7g0STIEAK8dRSvsW2jLDfczxntzKdfFfNqVKo7lldKvZ5TMU6aoUdaBlez1Z_YG4pNWh9moLGsbJNMDoq2tgKHRwm3pMT7v2V3kKUW7IOIQEHFcuvmGXO-dQlOBGahCcXIgrnVoOMwLNRS3zrDRPTQJq4dScYTOv1G-kPCOlPoxUj2wFTi1y_3-9jDM21N-hPfdJ_0-H1TvY-_f40nZtF31bvE50-f_wDWN4pi 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.

URLResource SizeEst Savings
Colorful data streams flowing into a digital gear, representing AI-driven netwo… article.c23-component-item > div.c23-component__image-container > picture > img
/sites/default/files/2026-06/bringing-trusted-agentic-ai-...78.5 KiB69.4 KiB
Image article.c23-component-item > div.c23-component__image-container > picture > img
/sites/default/files/2026-05/gettyimages-2205536753-1920x...54.4 KiB46.1 KiB
Explore consumer devices div#insightera_widget_content > div > a > img
pages.nokia.com/rs/937-WRZ-618/images/Nokia-Contact-Us-Pop-Up.jpg?version=042.0 KiB38.0 KiB
The DDoS threat landscape article.c23-component-item > div.c23-component__image-container > picture > img
/sites/default/files/2026-06/flipped-threat-landscape_0.j...46.0 KiB35.4 KiB
Image div.carousel__background-media-wrapper > div.carousel__background-image-container > div.carousel__carousel-bg-img > img.background-img
www.nokia.com/sites/default/files/2025-08/an-web-banner-1920x1080-copy.jpg44.4 KiB31.0 KiB
Telecommunications providers div.c5-media > a > picture.media > img
/sites/default/files/2025-11/telecommunications-providers...38.0 KiB20.2 KiB
color background div.m2-intro__wrapper > div.m2-intro__media-container > picture > img
/sites/default/files/2025-12/nbl-color-background-op2.jpg...41.4 KiB19.8 KiB
Image div.st-none > div.c5-media > picture.media > img
/sites/default/files/2025-11/dcn_rack_with_lights_still_r...26.1 KiB12.8 KiB
Networks for AI, with AI article.c23-component-item > div.c23-component__image-container > picture > img
www.nokia.com/sites/default/files/2024-10/image.jpg?height=110&width=19610.0 KiB6.5 KiB
Image div.carousel__background-media-wrapper > div.carousel__background-image-container > div.carousel__carousel-bg-img > img.background-img
www.nokia.com/sites/default/files/2026-04/new-ai-ran-banner_2.png19.4 KiB6.1 KiB
city with radio signals article.c23-component-item > div.c23-component__image-container > picture > img
/sites/default/files/2025-02/nokia-energy-savings-mgmt-ci...8.5 KiB5.0 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.

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.

URLTransfer SizeDuration
/sites/default/files/js/js_CeImcg9a-QgjdoIlqMnheDsqfXTtLP...105.4 KiB
/sites/default/files/css/css_QJNDs4uwPlyk9fBmqx63Lgp8aarO...4.7 KiB
www.nokia.com/themes/custom/onenokia_reskin/css/app-webpack.css?tgc82a277.9 KiB1.4 s
/sites/default/files/css/css_W67ekcsP5l5UldyoZ7KoWm-IAzrN...7.9 KiB158 ms
/sites/default/files/css/css_2sF3fV5V8X-LahQd1GVQuVSyC033...135.7 KiB1.1 s
/sites/default/files/external-assets/https_unpkg_com_swip...3.2 KiB
cdn.cookielaw.org/scripttemplates/otSDKStub.js9.1 KiB769 ms

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

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: 160 ms 21.6 KiB
URLTransfer SizeEst Savings
www.nokia.com/themes/custom/onenokia_reskin/css/app-webpack.css?tgc82a277.9 KiB14.5 KiB
/sites/default/files/css/css_2sF3fV5V8X-LahQd1GVQuVSyC033...135.7 KiB7.2 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: 2.1 s 404.3 KiB
URLTransfer SizeEst Savings
www.nokia.com/themes/custom/onenokia_reskin/css/app-webpack.css?tgc82a277.2 KiB271.7 KiB
/sites/default/files/css/css_2sF3fV5V8X-LahQd1GVQuVSyC033...135.0 KiB132.6 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: 470 ms 301.3 KiB
URLTransfer SizeEst Savings
cdn.cookielaw.org/scripttemplates/202507.1.0/otBannerSdk.js119.8 KiB75.2 KiB
/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKq...105.4 KiB70.5 KiB
www.googletagmanager.com/gtag/js?id=G-D6GE5QF247&cx=c&gtm=4e6640h2169.9 KiB65.8 KiB
www.googletagmanager.com/gtag/js?id=G-BEY8F5ZPDY&cx=c&gtm=4e6640h2155.8 KiB65.4 KiB
/sites/default/files/external-assets/https_unpkg_com_swip...37.0 KiB24.4 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.nokia.com/6.1 s1.8 s46 ms
Unattributable2.4 s272 ms0.0 ms
/sites/default/files/js/js_9svyhhaK4tiEFlz7YoG66-4W2m1wKq...1.1 s269 ms85 ms
www.googletagmanager.com/gtm.js?id=GTM-5433JV953 ms843 ms95 ms
www.googletagmanager.com/gtag/js?id=G-BEY8F5ZPDY&cx=c&gtm=4e6640h2703 ms589 ms110 ms
www.googletagmanager.com/gtag/js?id=G-D6GE5QF247&cx=c&gtm=4e6640h2644 ms551 ms89 ms
sjrtp8-cdn.marketo.com/rtp-api/v1/rtp.js?aid=nokia2626 ms482 ms54 ms
/sites/default/files/css/css_2sF3fV5V8X-LahQd1GVQuVSyC033...433 ms0.0 ms0.0 ms
cdn.cookielaw.org/scripttemplates/202507.1.0/otBannerSdk.js420 ms199 ms100 ms
www.nokia.com/themes/custom/onenokia_reskin/css/app-webpack.css?tgc82a404 ms0.0 ms0.0 ms
/sites/default/files/external-assets/https_unpkg_com_swip...298 ms17 ms28 ms
s.go-mpulse.net/boomerang/Y93K3-6TW6G-ESTV2-DHSA8-F37E9195 ms133 ms40 ms
rtp-static.marketo.com/rtp/libs/jqueryui/1.13.2/jquery-custom-ui.min.js193 ms83 ms108 ms
js-agent.newrelic.com/page_view_event-aggregate.06482edd-1.236.0.min.js184 ms165 ms2.8 ms
js-agent.newrelic.com/page_view_timing-aggregate.bd6de33a-1.236.0.min.js140 ms115 ms3.4 ms
cdn.cookielaw.org/scripttemplates/otSDKStub.js133 ms96 ms20 ms
rtp-static.marketo.com/rtp/libs/jquery/3.7.0/jquery.min.js114 ms58 ms17 ms
js-agent.newrelic.com/lazy-feature-loader.2f55ce66-1.236.0.min.js104 ms98 ms1.0 ms
rtp-static.marketo.com/rtp/libs/ga-integration-2.0.5.js100 ms72 ms4.5 ms
/sites/default/files/js/js_ZyeAuspr1akB7dEf12vd6KSfKBrSRC...89 ms9.4 ms16 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 Evaluation6.2 s
Other4.0 s
Style & Layout2.4 s
Rendering1.3 s
Script Parsing & Compilation854 ms
Parse HTML & CSS822 ms
Garbage Collection220 ms

Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.

Why this matters

Performance issues directly impact user engagement and conversion rates.

URLTransfer Size
www.nokia.com/sites/default/files/2025-10/07-16x9-1920x1080-x2-no-text.mp48.3 MiB
www.nokia.com/sites/default/files/2025-09/nokia-web-loop-1920x1080.mp45.4 MiB
www.nokia.com/themes/custom/onenokia_reskin/css/app-webpack.css?tgc82a277.9 KiB
www.googletagmanager.com/gtag/js?id=G-D6GE5QF247&cx=c&gtm=4e6640h2170.0 KiB
www.googletagmanager.com/gtag/js?id=G-BEY8F5ZPDY&cx=c&gtm=4e6640h2155.8 KiB
/sites/default/files/css/css_2sF3fV5V8X-LahQd1GVQuVSyC033...135.7 KiB
cdn.cookielaw.org/scripttemplates/202507.1.0/otBannerSdk.js119.9 KiB
/sites/default/files/js/js_CeImcg9a-QgjdoIlqMnheDsqfXTtLP...105.4 KiB
/themes/custom/onenokia_reskin/fonts/nokia/nokiapureheadl...83.5 KiB
/themes/custom/onenokia_reskin/fonts/nokia/nokiapureheadl...81.8 KiB

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
●LCP breakdown
●LCP request discovery
●Modern HTTP
●Optimize viewport for mobile
●Minify JavaScript
●Avoid long main-thread tasks 20 long tasks found
●Avoid non-composited animations 1 animated element found
●Image elements have explicit `width` and `height`
●Page didn't prevent back/forward cache restoration
●Network Requests
●Network Round Trip Times 150 ms
●Server Backend Latencies 210 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 10 ms
●Avoid large layout shifts 15 layout shifts found
○INP breakdown
○User Timing marks and measures
90

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.

Names and labels

When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
div.c23-component__wrapper > div.c23-component__carousel-top > div.c23-carousel-control > button.blaze-arrow div.c23-component__wrapper > div.c23-component__carousel-top > div.c23-carousel-control > button.blaze-arrow
div.c23-component__wrapper > div.c23-component__carousel-top > div.c23-carousel-control > button.blaze-arrow div.c23-component__wrapper > div.c23-component__carousel-top > div.c23-carousel-control > button.blaze-arrow

Link text (and alternate text for images, when used as links) that is discernible, unique, and focusable improves the navigation experience for screen reader users. Learn how to make links accessible.

Why this matters

Performance issues directly impact user engagement and conversion rates.

Failing Elements
body.site-nokiacom > div.is-front > a#main-content body.site-nokiacom > div.is-front > a#main-content
div.nokia-footer--social > ul.nokia-footer__menu-social > li > a div.nokia-footer--social > ul.nokia-footer__menu-social > li > a
div.nokia-footer--social > ul.nokia-footer__menu-social > li > a div.nokia-footer--social > ul.nokia-footer__menu-social > li > a
div.nokia-footer--social > ul.nokia-footer__menu-social > li > a div.nokia-footer--social > ul.nokia-footer__menu-social > li > a
div.nokia-footer--social > ul.nokia-footer__menu-social > li > a div.nokia-footer--social > ul.nokia-footer__menu-social > li > a
div.nokia-footer--social > ul.nokia-footer__menu-social > li > a div.nokia-footer--social > ul.nokia-footer__menu-social > li > a

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

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
The DDoS threat landscape div.nr > article.c23-component-item > div.c23-component__title-wrapper > h4.c23-component__title
Looking for Nokia licensed products support? div > div#block-onenokia-reskin-nokiareskinmynokia-2 > div.external-link > h6

These are opportunities to improve keyboard navigation in your application.

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
Cookie Policy div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-cookie-policy-link
General Privacy Notice div#onetrust-group-container > div#onetrust-policy > div#onetrust-policy-text > a.ot-imprint-link
○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.
●`button`, `link`, and `menuitem` elements have accessible names
●ARIA attributes are used as specified for the element's role
●Elements with `role="dialog"` or `role="alertdialog"` have accessible names.
●`[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.
●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.
●Document has a main landmark.
●Deprecated ARIA roles were not used
●`<video>` elements contain a `<track>` element with `[kind="captions"]`
●All heading elements contain content.
●Uses ARIA roles only on compatible elements
●Identical links have the same purpose.
○`[accesskey]` values are unique
○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.
○Skip links are focusable.
○Cells in a `<table>` element that use the `[headers]` attribute refer to table cells within the same table.
○`<th>` elements and elements with `[role="columnheader"/"rowheader"]` have data cells they describe.
○`[lang]` attributes have a valid value
○Tables have different content in the summary attribute and `<caption>`.
○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.
96

Best Practices

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.

SourceDescription
/themes/custom/onenokia_reskin/fonts/nokia/nokiapureheadl...
Failed to load resource: the server responded with a status of 403 ()
/themes/custom/onenokia_reskin/fonts/nokia/nokiapureheadl...
Failed to load resource: the server responded with a status of 403 ()
/themes/custom/onenokia_reskin/fonts/nokia/nokiapureheadl...
Failed to load resource: the server responded with a status of 403 ()
/themes/custom/onenokia_reskin/fonts/nokia/nokiapureheadl...
Failed to load resource: the server responded with a status of 403 ()
www.nokia.com/themes/custom/onenokia_reskin/logo.svg
Failed to load resource: the server responded with a status of 403 ()
/consent/019d6c9a-83e9-7d20-9a66-386ea8434cbf/019d6c9a-83...
Failed to load resource: the server responded with a status of 404 ()
www.nokia.com/ line 23, col 14400
SyntaxError: Unexpected token '<', "<?xml vers"... is not valid JSON at JSON.parse (<anonymous>) at r.onload (https://cdn.cookielaw.org/scripttemplates/otSDKStub.js?did=019d6c9a-83e9-7d20-9a66-386ea8434cbf:1:13448) at XMLHttpRequest.nrWrapper (https://www.nokia.com/:24:14381)
●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 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
●Image elements have `[alt]` attributes
●Document has a valid `hreflang`
●Document has a valid `rel=canonical`
○robots.txt is valid

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