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.
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.
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.
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 | |
|---|---|---|---|
Symbolic belongings of Minab schoolgirls killed in a US airstrike were laid on … div.grid > div.flex-wrap > div.relative > img.relative | /image/businesstimes/5c52d0cc710deb51004ed7fbd766313e8c83... | 393.3 KiB | 391.8 KiB |
The Saigon Marina International Financial Centre (IFC) Tower is billed as the f… div.-mx-5 > div.relative > div.relative > img.relative | /image/businesstimes/c5187cb34ceb9f7785d239de21bd0e67411e... | 323.8 KiB | 307.9 KiB |
Among those expecting inflation to decline, the top reason cited was the uncert… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/65f70331a290d7dd963b1e70b7c1caacb8d0... | 292.1 KiB | 278.7 KiB |
Johor Chief Minister Onn Hafiz Ghazi (left) and UOB Malaysia CEO Ng Wei Wei at … div.grid > div.flex > div.relative > img.relative | /image/businesstimes/4bd6ed5fc15b736b19eca6a3fa9434131a93... | 291.1 KiB | 277.7 KiB |
Leaders at the fifth Regional Comprehensive Economic Partnership (RCEP) Summit … div.grid > div.flex > div.relative > img.relative | /image/businesstimes/8040349bb7f5fd1797ee0c01c88f064edfb1... | 282.6 KiB | 269.6 KiB |
VinFast's production facility in Karawang, Indonesia. The country was one of th… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/5d0a4d13c91ca8cbda8af4ebd8bf3724b4d9... | 273.7 KiB | 261.1 KiB |
Residents and staff at Sindora Living’s senior living facility in Jinan, Shando… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/f21c8f8912aec23853d2803a493fb882d10b... | 229.6 KiB | 228.7 KiB |
Iran has blockaded the Strait of Hormuz – a critical chokepoint for global ener… div.grid > div.flex-wrap > div.relative > img.relative | /image/businesstimes/288502b72bdfcc6347193115a44c3ce7ec12... | 217.6 KiB | 216.8 KiB |
The Indonesia Stock Exchange has given the companies time to conduct a share bu… div.grid > div.flex-wrap > div.relative > img.relative | /image/businesstimes/9006952c5adc5049cfa69b96781d9c390526... | 199.0 KiB | 198.2 KiB |
Heitsenrether, on how AI will impact the world, says: “The ability to connect w… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/4ebd96dbca6f079c874576e927216415ddcd... | 186.9 KiB | 186.2 KiB |
Younger job seekers are having to contend with what Citigroup has called China’… div.grid > div.flex-wrap > div.relative > img.relative | /image/businesstimes/bb3a293f724cc4e93039d400b454bd035a87... | 184.1 KiB | 183.4 KiB |
Analysts say that for Asean, considerable challenges to energy cooperation rema… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/5ba6c0b9e9e7a4396cdba9e7a51d561bb4a2... | 178.5 KiB | 177.8 KiB |
From a poor rural boy to a property tycoon and China’s richest man, and ultimat… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/8cb37c1a8b21f636a0b2be60565ed163db8f... | 150.9 KiB | 150.4 KiB |
From left: PwC Singapore's Trade Advisory Hub leader Frank Debets and executive… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/f5a455bfe83c8ebfd5387ed87731a5671f41... | 143.6 KiB | 143.0 KiB |
AC Health's CEO Paolo Borromeo says the company is working on integrating all i… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/2a33a36cf762c2524857a1d47274802a6bae... | 143.5 KiB | 142.9 KiB |
Suryo Suherman, president director of Indonesia Cinema XXI, maintains that Indo… div.grid > div.flex > div.relative > img.relative | /image/businesstimes/1a8259665a8e8111cd57945bdb877c7c8110... | 138.7 KiB | 138.2 KiB |
From left: Jennifer Duong Young, Daniel Marie Ghislain Desbaillets and Wong Ai … div.grid > div.flex > div.relative > img.relative | /image/businesstimes/854c2ec780819e35743b6bb8a756298abcc6... | 132.3 KiB | 131.5 KiB |
Singapore's question is on how it can support businesses in navigating near-ter… div.mb-4 > div.relative > div.relative > img.relative | /image/businesstimes/8bbe71e96d85a395829b68360018fd989942... | 90.0 KiB | 85.8 KiB |
div.mb-12 > div.track-impression > div.flex > img.relative div.mb-12 > div.track-impression > div.flex > img.relative | www.businesstimes.com.sg/assets-web2/newsletter_global-gVuGhEsd.png | 14.3 KiB | 13.4 KiB |
Benjamin Cher div.flex > div.flex > div.flex-shrink-0 > img.aspect-square | /image/businesstimes/411e12c6277200a840272fdf0e7d3d5a2c51... | 7.9 KiB | 7.6 KiB |
Tan Ai Leng div.flex > div.flex > div.flex-shrink-0 > img.aspect-square | /image/businesstimes/1cb06070dddbce0c0b302f07f724fd841591... | 4.8 KiB | 4.6 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.
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.
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.
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Performance issues directly impact user engagement and conversion rates.
| URL | Time Spent |
|---|---|
| businesstimes.com.sg/ | 943 ms |
| www.businesstimes.com.sg/ | 20.5 s |
| www.businesstimes.com.sg/global?ref=home-redirect | 0.0 ms |
Diagnostics
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.
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.
Performance issues directly impact user engagement and conversion rates.
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 | 14.7 s |
| Other | 3.8 s |
| Script Parsing & Compilation | 1.5 s |
| Style & Layout | 1.0 s |
| Garbage Collection | 528 ms |
| Parse HTML & CSS | 215 ms |
| Rendering | 173 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 the main frame. | Actionable |
Minifying CSS files can reduce network payload sizes. Learn how to minify CSS.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap | 90.6 KiB | 9.5 KiB |
| fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@100..900&display=swap | 30.7 KiB | 3.2 KiB |
| .react-tel-input { font-family: Roboto, sans-serif; font-size: 15px; position: relative; … } … | 32.2 KiB | 2.7 KiB |
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| static.idp.sph.com.sg/mySPH-lightbox/4.x.x/js/chunks/slo-DqbJY3hR.js | 54.8 KiB | 13.7 KiB |
| static.idp.sph.com.sg/mySPH-lightbox/4.x.x/js/chunks/shared-DZldSxg-.js | 54.5 KiB | 13.6 KiB |
| www.businesstimes.com.sg/assets-web2/nr-loader-spa.1.252.0.min-Dzh5270D.js | 23.1 KiB | 11.8 KiB |
| static.idp.sph.com.sg/mySPH-lightbox/4.x.x/js/chunks/vendor-T5xokiH6.js | 40.2 KiB | 11.6 KiB |
| cdp.sph.com.sg/activation/activation.js | 16.3 KiB | 6.1 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| fonts.googleapis.com/css2?family=Noto+Sans+SC:wght@400;500;700&display=swap | 90.6 KiB | 90.6 KiB |
| .react-tel-input { font-family: Roboto, sans-serif; font-size: 15px; position: relative; … } … | 32.2 KiB | 32.2 KiB |
| .fc-consent-root .fc-dialog-container.fc-fullscreen { height: 100% !important; … } … | 16.3 KiB | 14.0 KiB |
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Performance issues directly impact user engagement and conversion rates.
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.
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.flex > div#my-account-anon-trigger > div.relative > button.transition-colors div.flex > div#my-account-anon-trigger > div.relative > button.transition-colors |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 |
div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 |
div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 |
div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 |
div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 |
div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 div.mt-6 > div.mx-auto > div.mx-auto > a.!text-gray-850 |
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 |
|---|
The best insights across SPH Media div.container > div.mb-16 > p.mb-8 > em |
Inside Asean div.-mx-5 > div.relative > div.flex-grow > div.break-words |
Learn more div.fc-dialog-content > div.fc-dialog-scrollable-content > button.fc-faq-header > span.fc-faq-label |
List of partners. div.fc-dialog-scrollable-content > div.fc-footer > p > a.fc-vendors-list-dialog |
Manage options div.fc-dialog > div.fc-footer-buttons-container > button.fc-button > p.fc-manage-options-third-button-label |
These are opportunities to improve the legibility of your content.
Best Practices
User Experience
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
Performance issues directly impact user engagement and conversion rates.
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 |
|---|---|
| Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/. | |
| Unload event listeners are deprecated and will be removed. | |
| Synchronous XMLHttpRequest on the main thread is deprecated because of its detrimental effects to the end user's experience. For more help, check https://xhr.spec.whatwg.org/. | |
| AttributionReporting | |
| Topics | adtag.sphdigital.com/tag/smx/prebid.js line 11, col 80165 |
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
Performance issues directly impact user engagement and conversion rates.
| Source | Description |
|---|---|
static.idp.sph.com.sg/mySPH-lightbox/4.x.x/js/mySPH.js line 3329, col 53 | [GSI_LOGGER]: FedCM get() rejects with NetworkError: Error retrieving a token. |
Access to XMLHttpRequest at 'https://ib.adnxs.com/getuidj' from origin 'https://www.businesstimes.com.sg' has been blocked by CORS policy: No 'Access-Control-Allow-Origin' header is present on the requested resource. | |
Failed to load resource: net::ERR_CONNECTION_REFUSED | |
Failed to load resource: net::ERR_FAILED | |
Not signed in with the identity provider. | |
static.chartbeat.com/js/chartbeat_mab.js line 49, col 304 | Uncaught TypeError: Cannot read properties of undefined (reading 'useCanonical') |
static.chartbeat.com/js/chartbeat_mab.js line 49, col 304 | Uncaught TypeError: Cannot read properties of undefined (reading 'useCanonical') |
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.