Lighthouse Mobile
· 0 checks — Mobile Lighthouse audit -- Performance, Accessibility, Best Practices, and SEO category breakdown.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.
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
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.
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.
Performance issues directly impact user engagement and conversion rates.
Your first network request is the most important. Reduce its latency by avoiding redirects, ensuring a fast server response, and enabling text compression.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
Reducing the download time of images can improve the perceived load time of the page and LCP. Learn more about optimizing image size
Performance issues directly impact user engagement and conversion rates.
| URL | Resource Size | Est Savings | |
|---|---|---|---|
A consumer takes advantage of paying with QRIS digital money when shopping at a… div.ny-list-group > a.ny-list-group__item > div.arrow-x > img.img-fluid | /sites/default/files/styles/max_1300x1300/public/2026-04/... | 142.7 KiB | 107.3 KiB |
Global Trade Update (April 2026): Global trade growth continues, but fragility … a.ny-card > div.ny-card__media > div.arrow-x > img | /sites/default/files/styles/max_1300x1300/public/2026-04/... | 128.1 KiB | 101.8 KiB |
Line graph showing that when gas prices go up, fertilizer prices often go up a.ny-card > div.ny-card__media > div.arrow-x > img | /sites/default/files/styles/max_1300x1300/public/2026-04/... | 118.7 KiB | 97.9 KiB |
29CSTD div.ny-list-group > a.ny-list-group__item > div.arrow-x > img.img-fluid | /sites/default/files/styles/max_1300x1300/public/2026-03/... | 95.3 KiB | 73.6 KiB |
Cover for Beyond creative accounting: Restoring trust in the climate finance re… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-02/gd... | 45.6 KiB | 36.5 KiB |
Cover for The cumulative economic cost of occupation for the Palestinian people… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-02/gd... | 42.1 KiB | 33.0 KiB |
Rebeca Grynspan, Secretary-General of UNCTAD from 13 September 2021 div.row > div.col > div.arrow-x > img.mb-2 | /sites/default/files/inline-images/secretary-general-gryn... | 50.6 KiB | 32.0 KiB |
Cover for Strait of Hormuz disruptions: Growth and financial implications a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-04/os... | 37.2 KiB | 28.1 KiB |
Cover for The implications of critical energy transition minerals for women’s p… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-01/di... | 29.0 KiB | 21.9 KiB |
A container vessel in a port div.block_content > div.image_container > a.content_link > img.mb-2 | /sites/default/files/styles/medium_16_9/public/2026-04/sh... | 24.7 KiB | 16.9 KiB |
UN Trade and Development (UNCTAD) - Home div#page_header_new_branding > div#brand-bar > a.logo > img.logo-small | unctad.org/themes/custom/newyork_b5/images/logo_small_blue_en.png | 18.7 KiB | 16.4 KiB |
United Nations Conference on Trade and Development footer.footer-un2 > div.row > div.col-md-2 > img.logo | unctad.org/themes/custom/newyork_b5/images/logo_small_white_en.png | 18.7 KiB | 13.9 KiB |
Map showing that South-South cooperation from Latin America and the Caribbean i… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/medium_16_9/public/2026-04/du... | 22.6 KiB | 6.5 KiB |
div.ny-card__media > div.media > div.media-oembed-content-wrapper > div.media-oembed-content-wrapper__blur div.ny-card__media > div.media > div.media-oembed-content-wrapper > div.media-oembed-content-wrapper__blur | /sites/default/files/oembed_thumbnails/J6oHFQ1o3DviuTGQJ8... | 10.5 KiB | 5.6 KiB |
A line graph shows Strait of Hormuz disruptions are a shock to global trade, wh… div.block_content > div.image_container > a.content_link > img.mb-2 | /sites/default/files/styles/medium_16_9/public/2026-04/bt... | 10.7 KiB | 5.5 KiB |
div.ny-card__media > div.media > div.media-oembed-content-wrapper > div.media-oembed-content-wrapper__blur div.ny-card__media > div.media > div.media-oembed-content-wrapper > div.media-oembed-content-wrapper__blur | /sites/default/files/oembed_thumbnails/hkMqI8hg_WGldC6aLT... | 9.0 KiB | 4.2 KiB |
Optimize LCP by making the LCP image discoverable from the HTML immediately, and avoiding lazy-loading
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
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.
Performance issues directly impact user engagement and conversion rates.
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
Keep the server response time for the main document short because all other requests depend on it. Learn more about the Time to First Byte metric.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| unctad.org/ | 990 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.
Performance issues directly impact user engagement and conversion rates.
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.
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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| /sites/default/files/css/css_12e8sAV_NS3TlUfzNUNLd_bpE41Q... | 69.3 KiB | 63.2 KiB |
| cdnjs.cloudflare.com/ajax/libs/font-awesome/6.5.2/css/all.min.css | 18.5 KiB | 18.3 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.googletagmanager.com/gtag/js?id=G-331595331&cx=c>m=4e64h1 | 136.8 KiB | 65.9 KiB |
| www.googletagmanager.com/gtag/js?id=G-4057246821&cx=c>m=4e64h1 | 136.8 KiB | 65.9 KiB |
| www.googletagmanager.com/gtag/js?id=UA-179163753-1 | 116.6 KiB | 62.6 KiB |
| www.googletagmanager.com/gtag/js?id=G-SN6PPP7BP5&cx=c>m=4e64h1 | 154.0 KiB | 61.4 KiB |
| /sites/default/files/js/js_8Q5iy-lLm0zEG5h7yKSmgvTtleQLtg... | 54.7 KiB | 32.9 KiB |
Consider reducing the time spent parsing, compiling and executing JS. You may find delivering smaller JS payloads helps with this. Learn how to minimize main-thread work
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 965 ms |
| Other | 468 ms |
| Style & Layout | 352 ms |
| Script Parsing & Compilation | 149 ms |
| Parse HTML & CSS | 95 ms |
| Rendering | 95 ms |
| Garbage Collection | 15 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
Performance issues directly impact user engagement and conversion rates.
| Failure reason | Failure type |
|---|---|
| The page has an unload handler in a sub frame. | Actionable |
Set an explicit width and height on image elements to reduce layout shifts and improve CLS. Learn how to set image dimensions
Performance issues directly impact user engagement and conversion rates.
| URL | |
|---|---|
Line graph showing that when gas prices go up, fertilizer prices often go up a.ny-card > div.ny-card__media > div.arrow-x > img | /sites/default/files/styles/max_1300x1300/public/2026-04/... |
29CSTD div.ny-list-group > a.ny-list-group__item > div.arrow-x > img.img-fluid | /sites/default/files/styles/max_1300x1300/public/2026-03/... |
Global Trade Update (April 2026): Global trade growth continues, but fragility … a.ny-card > div.ny-card__media > div.arrow-x > img | /sites/default/files/styles/max_1300x1300/public/2026-04/... |
A consumer takes advantage of paying with QRIS digital money when shopping at a… div.ny-list-group > a.ny-list-group__item > div.arrow-x > img.img-fluid | /sites/default/files/styles/max_1300x1300/public/2026-04/... |
UN Trade and Development (UNCTAD) - Home div#page_header_new_branding > div#brand-bar > a.logo > img.logo-small | unctad.org/themes/custom/newyork_b5/images/logo_small_blue_en.png |
United Nations Conference on Trade and Development footer.footer-un2 > div.row > div.col-md-2 > img.logo | unctad.org/themes/custom/newyork_b5/images/logo_small_white_en.png |
Cover for Strait of Hormuz disruptions: Growth and financial implications a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-04/os... |
Cover for Beyond creative accounting: Restoring trust in the climate finance re… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-02/gd... |
Cover for The cumulative economic cost of occupation for the Palestinian people… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-02/gd... |
Cover for The implications of critical energy transition minerals for women’s p… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/cover_image/public/2026-01/di... |
div.block_content > div.image_container > a.content_link > img.mb-2 div.block_content > div.image_container > a.content_link > img.mb-2 | /sites/default/files/styles/medium_16_9/public/2026-04/bo... |
A container vessel in a port div.block_content > div.image_container > a.content_link > img.mb-2 | /sites/default/files/styles/medium_16_9/public/2026-04/sh... |
A graph showing the number of developing countries by change in fiscal space (i… div.block_content > div.image_container > a.content_link > img.mb-2 | /sites/default/files/styles/medium_16_9/public/2026-03/mj... |
A line graph shows Strait of Hormuz disruptions are a shock to global trade, wh… div.block_content > div.image_container > a.content_link > img.mb-2 | /sites/default/files/styles/medium_16_9/public/2026-04/bt... |
A graph showing how energy markets have reacted to Strait of Hormuz disruptions a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/medium_16_9/public/2026-03/92... |
Graph showing developing countries' external debt hit $11.4 trillion in 2023 – … a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/medium_16_9/public/2025-03/zq... |
Map showing that South-South cooperation from Latin America and the Caribbean i… a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/medium_16_9/public/2026-04/du... |
Line chart showing the number of discriminatory policies issued per year a.ny-card > div.ny-card__content > div.ny-card__media > img | /sites/default/files/styles/medium_16_9/public/2026-03/ef... |
ul > li.unctad16 > a > img.background ul > li.unctad16 > a > img.background | unctad.org/themes/custom/newyork_b5/images/nb_top_back.png |
ul > li.subscribe > a > img.background ul > li.subscribe > a > img.background | unctad.org/themes/custom/newyork_b5/images/nb_top_back.png |
ul > li.tariffs > a > img.background ul > li.tariffs > a > img.background | unctad.org/themes/custom/newyork_b5/images/nb_top_back.png |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
ARIA
Some ARIA roles have required attributes that describe the state of the element to screen readers. Learn more about roles and required attributes.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
UN Trade and Development (UNCTAD) - Home body.layout-no-sidebars > div.dialog-off-canvas-main-canvas > div#page_header_new_branding > div#brand-bar |
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div#brand-bar > nav.container > div.bd-navbar-toggle > button.navbar-toggler div#brand-bar > nav.container > div.bd-navbar-toggle > button.navbar-toggler |
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.
Contrast
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Subscribe now div.row > div.mailchimp-popup-form-col-left > a > button.subscribe-btn |
form#mailchimp-insights-light-signup-form > div#edit-wrapper > div.js-form-item > input#McEmail form#mailchimp-insights-light-signup-form > div#edit-wrapper > div.js-form-item > input#McEmail |
These are opportunities to improve the legibility of your content.
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Global Trade Update (April 2026): Global trade growth continues, but fragility … div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Strait of Hormuz disruptions: Growth and financial implications div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Beyond creative accounting: Restoring trust in the climate finance regime div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
The implications of critical energy transition minerals for women’s participati… div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
The cumulative economic cost of occupation for the Palestinian people (2000–202… div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
17 Apr 2026
Services growth puts policy and data at the centre of diversificat… div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
31 Mar 2026
Measuring South–South Cooperation is critical to achieving sustain… div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
30 Mar 2026
Accelerating trade facilitation: UK funding backs next phase of gl… div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
26 Mar 2026
UNCTAD-WTO trade data highlights shifting global trends ahead of k… div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
26 Mar 2026
Services trade surges, but developing countries risk falling behind div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
25 Mar 2026
When trade preferences weaken, development pays the price div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
24 Mar 2026
Seaweed for development: Who sets the rules and who captures the v… div.d-flex > div#unctad-block-15485 > div.ny-list-group > a.ny-list-group__item |
Fertilizer disruptions raise risks for food security and trade div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Energy markets react immediately to Strait of Hormuz disruptions div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Developing countries’ external debt hits record $11.4 trillion div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Measuring South–South Cooperation is critical to achieving sustainable developm… div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Discriminatory trade measures have surged, fuelling uncertainty div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
20 – 24 April 2026
Commission on Science and Technology for Development, 29th … div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
20 – 22 April 2026
Joint technical assistance for conducting the survey on int… div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
21 – 22 April 2026
TrainForTrade final dissertations of Modern Port Management… div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
21 April 2026
Fin4Dev Dialogue: Trade, investment and productive jobs: Support… div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
21 April 2026
Fin4Dev Dialogue: First plenary meeting of the Beyond GDP Global… div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
21 April 2026
Fin4Dev Dialogue: Briefing on the launch of the Borrowers' Platf… div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
22 April 2026
Data-driven insights for sustainable development at the intersec… div.d-flex > div#unctad-block-12522 > div.ny-list-group > a.ny-list-group__item |
Borrowers' Platform: Toward a fairer global financial system div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
WTO MC14: UNCTAD calls for bolstering the multilateral trading system and inves… div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
Global Trade Update (March 2026): Reforming trade rules to drive development div.row > div.ny-grid > div.ny-grid__item > a.ny-card |
20 April 2026
Commission on Science and Technology for Development, 29th sessi… div.d-flex > div#unctad-block-73545 > div.ny-list-group > a.ny-list-group__item |
15 April 2026
Multi-year expert meeting on trade, services and development, 12… div.d-flex > div#unctad-block-73545 > div.ny-list-group > a.ny-list-group__item |
15 April 2026
Multi-year expert meeting on trade, services and development, 12… div.d-flex > div#unctad-block-73545 > div.ny-list-group > a.ny-list-group__item |
Subscribe now div.row > div.mailchimp-popup-form-col-left > a > button.subscribe-btn |
Best Practices
General
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Performance issues directly impact user engagement and conversion rates.
| Deprecation / Warning | Source |
|---|---|
| SharedStorage | |
| StorageType.persistent is deprecated. Please use standardized navigator.storage instead. | |
| Fledge |
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.
Content Best Practices
Meta descriptions may be included in search results to concisely summarize page content. Learn more about the meta description.
Performance issues directly impact user engagement and conversion rates.
Descriptive link text helps search engines understand your content. Learn how to make links more accessible.
Performance issues directly impact user engagement and conversion rates.
| Link destination | Link Text |
|---|---|
| /news/developing-countries-launch-first-ever-borrowers-pl... | Read more |
| /news/developing-countries-launch-first-ever-borrowers-pl... | Read more |
Format your HTML in a way that enables crawlers to better understand your app’s content.