Lighthouse Desktop
· 0 checks — Desktop 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.
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.
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 | |
|---|---|---|---|
section._whySection_ygaxm_230 > div._whyImageColumn_ygaxm_274 > figure._whyFigure_ygaxm_280 > img._whyImage_ygaxm_274 section._whySection_ygaxm_230 > div._whyImageColumn_ygaxm_274 > figure._whyFigure_ygaxm_280 > img._whyImage_ygaxm_274 | static.pocketcasts.com/webplayer/assets/orange-phone-D4Iy_Wiu.webp | 222.0 KiB | 149.9 KiB |
Background image of a phone with the Pocket Casts app open, showing a podcast e… div._container_ygaxm_1 > section._heroSection_ygaxm_17 > figure._heroFigureLarge_ygaxm_46 > img._heroImageLarge_ygaxm_60 | static.pocketcasts.com/webplayer/assets/main-hero-D-RZs3K1.webp | 114.5 KiB | 32.9 KiB |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
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 |
|---|---|
| pca.st/ | 277 ms |
| www.pocketcasts.com/ | 213 ms |
| pocketcasts.com/ | 137 ms |
| pca.st/ | 0.0 ms |
| www.pocketcasts.com/ | 8.0 ms |
| pocketcasts.com/ | 0.0 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.
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.
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.googletagmanager.com/gtag/js?id=G-NJWP83ZCCX&cx=c>m=4e64k1 | 159.8 KiB | 70.1 KiB |
| www.googletagmanager.com/gtag/js?id=G-P0X9EP39Y6 | 161.7 KiB | 66.6 KiB |
| static.pocketcasts.com/webplayer/assets/components-BEnn8PD1.js | 77.1 KiB | 51.0 KiB |
| static.pocketcasts.com/webplayer/assets/root-D66QngtJ.js | 71.5 KiB | 46.5 KiB |
| cdn.paddle.com/paddle/paddle.js | 71.8 KiB | 38.6 KiB |
| static.pocketcasts.com/webplayer/assets/entry.client-DHouHTyZ.js | 86.6 KiB | 34.4 KiB |
| static.pocketcasts.com/webplayer/assets/chunk-QFMPRPBF-CidRB_z8.js | 39.5 KiB | 25.9 KiB |
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 | |
|---|---|
Easy to use div._featuresGrid_ygaxm_218 > div._wrapper_1wfun_1 > figure > img | static.pocketcasts.com/webplayer/assets/feature-easy-Dwhe0Ekd.svg |
Android Authority div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/android-authority-C9rzQU64.svg |
Google Play div._heroStoreLinks_ygaxm_176 > div._heroStoreLinksFlex_ygaxm_184 > a > img._googlePlayLinkSmall_ygaxm_195 | static.pocketcasts.com/webplayer/assets/google-play-DHsisxo0.svg |
Google Play section._quoteSection_ygaxm_357 > div._quoteSectionStoreLinks_ygaxm_396 > a > img | static.pocketcasts.com/webplayer/assets/google-play-DHsisxo0.svg |
App Store div._heroStoreLinks_ygaxm_176 > div._heroStoreLinksFlex_ygaxm_184 > a > img._appStoreLinkSmall_ygaxm_202 | static.pocketcasts.com/webplayer/assets/app-store-CO_feqKb.svg |
App Store section._quoteSection_ygaxm_357 > div._quoteSectionStoreLinks_ygaxm_396 > a > img | static.pocketcasts.com/webplayer/assets/app-store-CO_feqKb.svg |
The Sydney Morning Herald div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/the-sydney-morning-herald-D_diCT5z.svg |
Fast Company div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/fast-company-DWBJ1kES.svg |
The New York Times div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/the-new-york-times-CLaLOkVi.svg |
Wired div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/wired-DwUb77ZE.svg |
Business Insider div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/business-insider-jRJyF3AW.svg |
Time div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/time-BGNKjfZP.svg |
PC Magazine div._brandsGrid_ygaxm_347 > div._wrapper_1pnhj_1 > figure._figure_1pnhj_18 > img._image_1pnhj_25 | static.pocketcasts.com/webplayer/assets/pc-magazine-BXFiAJXb.svg |
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 |
|---|
Learn More section._whySection_ygaxm_230 > div._whyContent_ygaxm_241 > div._learnMoreWrapper_ygaxm_246 > a._learnMoreLink_ygaxm_255 |
(June 14, 2019) main._main_1qsqa_28 > section._quoteSection_ygaxm_357 > div._quoteSectionContent_ygaxm_380 > p._quoteSectionDate_ygaxm_390 |
div._formContainer_o49hq_1 > form > div._inputContainer_o49hq_7 > input#EMAIL div._formContainer_o49hq_1 > form > div._inputContainer_o49hq_7 > input#EMAIL |
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 |
|---|
It keeps getting better. div._testimonialsRow_ygaxm_313 > div._testimonialLeft_ygaxm_321 > div._wrapper_6uj0r_1 > h4._title_6uj0r_15 |
These are opportunities to improve keyboard navigation in your application.
Names and labels
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
section._whySection_ygaxm_230 > div._whyImageColumn_ygaxm_274 > figure._whyFigure_ygaxm_280 > img._whyImage_ygaxm_274 section._whySection_ygaxm_230 > div._whyImageColumn_ygaxm_274 > figure._whyFigure_ygaxm_280 > img._whyImage_ygaxm_274 |
div._container_ygaxm_1 > section._pressSection_ygaxm_301 > figure > img div._container_ygaxm_1 > section._pressSection_ygaxm_301 > figure > img |
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._container_1qsqa_2 > header._header_q1sx8_1 > div._leftSection_q1sx8_13 > a._logoLink_q1sx8_20 div._container_1qsqa_2 > header._header_q1sx8_1 > div._leftSection_q1sx8_13 > a._logoLink_q1sx8_20 |
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
Source maps translate minified code to the original source code. This helps developers debug in production. In addition, Lighthouse is able to provide further insights. Consider deploying source maps to take advantage of these benefits. Learn more about source maps.
Performance issues directly impact user engagement and conversion rates.
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
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 |
|---|---|
| pocketcasts.com/podcast-player | Learn More |
Informative elements should aim for short, descriptive alternate text. Decorative elements can be ignored with an empty alt attribute. Learn more about the `alt` attribute.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
section._whySection_ygaxm_230 > div._whyImageColumn_ygaxm_274 > figure._whyFigure_ygaxm_280 > img._whyImage_ygaxm_274 section._whySection_ygaxm_230 > div._whyImageColumn_ygaxm_274 > figure._whyFigure_ygaxm_280 > img._whyImage_ygaxm_274 |
div._container_ygaxm_1 > section._pressSection_ygaxm_301 > figure > img div._container_ygaxm_1 > section._pressSection_ygaxm_301 > figure > img |
Format your HTML in a way that enables crawlers to better understand your app’s content.