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.
Layout shifts occur when elements move absent any user interaction. Investigate the causes of layout shifts, such as elements being added, removed, or their fonts changing as the page loads.
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.
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.
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.
| Request | Cache TTL | Transfer Size |
|---|---|---|
| /dcdn/settings.js?a=622914&settings_type=4&ts=1776799176&... | 1800.0 s | 20.7 KiB |
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.
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 | |
|---|---|---|---|
Malwarebytes Family of Devices with Secure Shield illustration div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | /wp-content/uploads/sites/2/2025/12/MWB-Family-with-illus... | 143.0 KiB | 139.8 KiB |
Photo of a woman looking at a mobile phone in a rool full of plants. Callouts f… div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | /wp-content/uploads/sites/2/2025/12/HP-Hero-Mobile-Plants... | 79.6 KiB | 69.6 KiB |
div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | /wp-content/uploads/sites/2/2026/03/PCMag-best-brands-202... | 17.1 KiB | 17.1 KiB |
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.
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 |
|---|---|
| malwarebytes.com/ | 753 ms |
| www.malwarebytes.com/ | 0.0 ms |
These are the largest layout shifts observed on the page. Each table item represents a single layout shift, and shows the element that shifted the most. Below each item are possible root causes that led to the layout shift. Some of these layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS
Performance issues directly impact user engagement and conversion rates.
| Element | Layout shift score |
|---|---|
Powerful digital protection, always by your side.
Malwarebytes top all-in-one … body.home > div#page > main#primary | 0.102 |
Visit the app store
Explore plans div.wp-block-kadence-column > div.kt-inside-inner-col > div.wp-block-kadence-column > div.kt-inside-inner-col | 0.006 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.001 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.000 |
header#masthead > div.container > div.site-header__bottom > ::before header#masthead > div.container > div.site-header__bottom > ::before | 0.000 |
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.
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 |
|---|---|---|
| /_static/??-eJylkmFPxCAMhv+QXLOY3Pxi/C0FehsetISCy/69nC4xR... | 69.5 KiB | 61.7 KiB |
| .kb-row-layout-id4_f869d6-cd > .kt-row-column-wrap{align-content:center;} … | 95.7 KiB | 52.8 KiB |
| /_static/??-eJyVjl0KhDAMhC+0Nbjr78PiWWqNEkxTJRWvb0A8gG8zH... | 28.4 KiB | 28.2 KiB |
| @font-face{font-family:"Right Grotesk"; … } … | 27.7 KiB | 24.9 KiB |
| /_static/??-eJyNjEEKgDAMBD9kDUWwXsS3aI0hUNNiI/2+RS8ePHhbd... | 12.8 KiB | 12.7 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.googletagmanager.com/gtm.js?id=GTM-MKSKW3 | 209.5 KiB | 79.4 KiB |
| chromewebdata/ | 55.4 KiB | 39.7 KiB |
| /wp-content/themes/malwarebytes/assets/src/js/ecommerce/m... | 72.4 KiB | 22.1 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.
Performance issues directly impact user engagement and conversion rates.
| URL | Total CPU Time | Script Evaluation | Script Parse |
|---|---|---|---|
| www.malwarebytes.com/ | 2.0 s | 729 ms | 143 ms |
| /_static/??-eJyVjE0OwiAQRi9kOyEmpRvjWQAnOASmpDOE2NNLdGPcd... | 1.1 s | 1.1 s | 9.6 ms |
| /wp-content/themes/malwarebytes/assets/src/js/ecommerce/m... | 927 ms | 739 ms | 1.3 ms |
| Unattributable | 680 ms | 17 ms | 0.0 ms |
| /_static/??-eJydzEEOgjAQBdALOQxqAF0QzgLthExbpg2/hOsboydg8... | 643 ms | 151 ms | 3.2 ms |
| www.googletagmanager.com/gtm.js?id=GTM-MKSKW3 | 365 ms | 294 ms | 57 ms |
| /wp-content/themes/malwarebytes/assets/build/sso.js?ver=0... | 87 ms | 79 ms | 3.2 ms |
| /_static/??-eJydUttOwzAM/SHSMCGtvCC+xYm9KcWxKyfdtL/HK0xMm... | 75 ms | 40 ms | 7.2 ms |
| /wp-content/plugins/mwb-segmentation/build/fox/fox-fronte... | 65 ms | 48 ms | 0.2 ms |
| www.malwarebytes.com/wp-includes/js/jquery/jquery.min.js?ver=059609f0 | 61 ms | 51 ms | 6.2 ms |
| chromewebdata/ | 52 ms | 16 ms | 20 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
Performance issues directly impact user engagement and conversion rates.
| Category | Time Spent |
|---|---|
| Script Evaluation | 3.4 s |
| Other | 1.2 s |
| Style & Layout | 898 ms |
| Parse HTML & CSS | 396 ms |
| Script Parsing & Compilation | 276 ms |
| Rendering | 202 ms |
| Garbage Collection | 37 ms |
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 |
|---|---|---|
| inline: // Copyright 2022 The Chromium Authors … | 55.4 KiB | 21.8 KiB |
| /_static/??-eJyVjE0OwiAQRi9kOyEmpRvjWQAnOASmpDOE2NNLdGPcd... | 24.7 KiB | 3.5 KiB |
| inline: window.addEventListener("message… | 5.3 KiB | 3.1 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.
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 | |
|---|---|
Illustration of a person smiling and waving standing in the palm of a large han… div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | /wp-content/uploads/sites/2/2025/12/HumansHelpingHumans-I... |
laptop illustration with the Malwarebytes M on the screen shown with a shield a… div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | /wp-content/uploads/sites/2/2025/12/ProtectDevices-Illust... |
div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | /wp-content/uploads/sites/2/2026/02/AVLab-CERT-Product-of... |
div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | www.malwarebytes.com/wp-content/uploads/sites/2/2025/11/happy-stars.svg?w=1024 |
div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img div.wp-block-kadence-column > div.kt-inside-inner-col > figure.wp-block-kadence-image > img.kb-img | www.malwarebytes.com/wp-content/uploads/sites/2/2025/11/happy-stars.svg?w=1024 |
Mobile device with a mask on it to show it's being defended div.kt-inside-inner-col > div.wp-block-kadence-image > figure.aligncenter > img.kb-img | /wp-content/uploads/sites/2/2025/12/mobile-phone-secured-... |
Unidentified person with a blue sheet over them like a ghost div.kt-inside-inner-col > div.wp-block-kadence-image > figure.aligncenter > img.kb-img | /wp-content/uploads/sites/2/2025/12/Identity-cloaked-illu... |
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.
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 |
|---|
Family ul.tabTitles > li#cta-homepage-pricing-toggle-family-click > div.tab-title-wrap > h5.tab-title-text |
Small business ul.tabTitles > li#cta-homepage-pricing-toggle-teams-click > div.tab-title-wrap > h5.tab-title-text |
Low-contrast text is difficult or impossible for many users to read. Link text that is discernible improves the experience for users with low vision. Learn how to make links distinguishable.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
others miss div.kt-inside-inner-col > p.kt-adv-heading4_7273fa-7b > mark.has-inline-color > a |
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.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Individual ul.tabTitles > li#cta-homepage-pricing-toggle-individual-click > div.tab-title-wrap > h5.tab-title-text |
These are opportunities to improve keyboard navigation in your application.
Names and labels
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.kt-row-column-wrap > div.wp-block-kadence-column > div.kt-inside-inner-col > a.kb-advanced-heading-link div.kt-row-column-wrap > div.wp-block-kadence-column > div.kt-inside-inner-col > a.kb-advanced-heading-link |
div.wp-block-kadence-column > div.kt-inside-inner-col > p#brand-homepage-reviews > a.kb-advanced-heading-link div.wp-block-kadence-column > div.kt-inside-inner-col > p#brand-homepage-reviews > a.kb-advanced-heading-link |
div.site-footer__top > div.container > div.site-footer__info > a#cta-navbar-footer-company-logo-en div.site-footer__top > div.container > div.site-footer__info > a#cta-navbar-footer-company-logo-en |
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.
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 |
|---|---|
| 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/. |
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/??-eJyVjlEKg0AMBS9UG6RQ+1N6lrimGt0kyyYi7em70BP4+... line 63, col 898 | No business card found |
/_static/??-eJyVjlEKg0AMBS9UG6RQ+1N6lrimGt0kyyYi7em70BP4+... line 63, col 773 | No consumer card found |
/_static/??-eJyVjlEKg0AMBS9UG6RQ+1N6lrimGt0kyyYi7em70BP4+... line 63, col 1536 | No introducing threat down home section found |
/wp-content/themes/malwarebytes/assets/src/js/ecommerce/m... line 46, col 84885 | personal-data-remover: No pricing loaded for country ES, sku CON-PDR-01, code CON-PDR-01, quantity 1 |
/wp-content/themes/malwarebytes/assets/src/js/ecommerce/m... line 46, col 82283 | Price not found for country ES, sku CON-PDR-01, product code CON-PDR-01, quantity 1 |
Refused to display 'https://www.malwarebytes.com/' in a frame because it set 'X-Frame-Options' to 'deny'. |
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.