Spain · Madrid Completed: Apr 22, 2026 20:41 UTCMobile 375 × 812
Desktop 1440 × 900
Score: 71 / 100
Based on 8 categories, 0 sections
Decent speed, but optimizing further could improve engagement.
Several missing protections leave your users and data exposed.
Major barriers for users with disabilities — up to 15% of your audience.
Solid SEO basics — a few optimizations could boost rankings.
Solid infrastructure — fast server responses across the board.
Mostly compliant — a few items need attention.
Rich content metadata — your pages look great everywhere.
Reasonable footprint with room for optimization.
The overall score is a weighted average of individual category scores. Categories with more impact on user experience and security carry more weight.
Weights reflect general web best practices. Individual needs may differ.
Content-Security-Policy header is missing
Security gaps expose your site and users to attacks, eroding trust.
HSTS header is missing
Security gaps expose your site and users to attacks, eroding trust.
No Content-Security-Policy header found
Security gaps expose your site and users to attacks, eroding trust.
10 image(s) missing alt attribute
Accessibility issues exclude users with disabilities — up to 15% of your potential audience.
4 image-in-link without alt text
Accessibility issues exclude users with disabilities — up to 15% of your potential audience.
High impact, low effort — start here.
High impact, requires investment.
Small gains, minimal effort.
Nothing in this quadrant — good news.
Low impact, high effort — do last.
Nothing in this quadrant — good news.
[](https://beavercheck.com/results/b5591d14-5a66-4bed-b14f-5bd5b10c424a)<a href="https://beavercheck.com/results/b5591d14-5a66-4bed-b14f-5bd5b10c424a"><img src="https://beavercheck.com/badge?url=https%3A%2F%2Fcastbox.fm" alt="BeaverCheck Score"></a>https://beavercheck.com/badge?url=https%3A%2F%2Fcastbox.fmThis badge auto-updates with your latest scan result.
Your site performs reasonably well, but a few targeted fixes could meaningfully improve results. Accessibility issues exclude users who rely on assistive technology — an estimated 15% of your potential audience. Addressing the critical issues below would have the most immediate impact on your user trust.
7 barrier(s) likely increasing bounce by ~29%.
Page takes 9.7s to load
+12% bounceUsers abandon at ~3s — you're 7.2s over the 2.5s threshold
Fix: Optimize render-blocking resources, preload the hero image, and compress images
No HSTS header
+1% bounceReturning visitors are briefly exposed to downgrade attacks on first request
Fix: Set Strict-Transport-Security: max-age=31536000; includeSubDomains
No Content-Security-Policy header
+1% bounceHigher XSS blast radius — one compromised script can exfiltrate the checkout form
Fix: Ship a reporting-only CSP first, then enforce once violations are clean
Severe layout shift during page load
+6% bounceUsers mis-click when content jumps — converting intent into frustration
Fix: Reserve space for images, ads, and embeds with explicit width/height
Viewport disables user zoom
+2% bounceVisitors with low vision can't read the page — and some jurisdictions treat this as a legal risk
Fix: Remove user-scalable=no; drop maximum-scale if it's below 2
Thin content
+3% bounceUnder 300 words — visitors bounce looking for substance, search engines rank competitors first
Fix: Add a substantive FAQ, product detail, or case-study section
No skip-to-content link
+1% bounceKeyboard and screen-reader users must tab through the entire header on every page
Fix: Add a visible-on-focus <a href="#main">Skip to content</a> as the first focusable element
Preliminary CRO audit — each barrier links to the tab with detailed analysis.
$450 investment → $5,807/month returns + USD 157,500 risk avoided
$450
4h · 5 findings
$5,807 /mo
~$69,687 / year
USD 157,500
if kept compliant
$150 — in quick wins — start here for the fastest payback
Figures combine localized regulatory fine ceilings, search/conversion value priced against local CPC, and bandwidth waste estimates. Results depend on implementation quality and audience composition. Not legal or financial advice.
4.5 developer hours at $100/hr
Based on United States rates ($100/hr)
Start here for the best return on investment
$13,126 / month at risk
~$157,510 / year if left unfixed
$157,500
+5 more
$0.87 /mo
10918.5 MB/mo × 0.080 USD/GB
Compliance figures represent the statutory maximum fine for the most severe triggered category, capped per regulation — not the sum of per-finding penalties. Based on published regulatory fine ranges. This is not legal advice.
Unique monthly visitors from your analytics
Purchases, signups, or key actions
Optional — for revenue estimation
more engaged visitors from reduced bounce
Fix 5 critical issues to capture this value
Based on Google/Deloitte research ("Milliseconds Make Millions") showing a ~7% bounce rate increase per additional second of LCP above the 2.5s "Good" threshold.
Your site's LCP: → estimated after fixes.
These are estimates based on industry research — actual results vary
Your data stays in your browser — nothing is sent to our servers
Thanks for your feedback!
We'll use a cached audit if available, or offer to scan.
Industry-standard audits powered by Google Lighthouse.
Key metrics that affect user experience.
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
3.77 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
9.74 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
105 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.273
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
4.61 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
13.76 s
Audit breakdown by category with detailed findings.
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
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.
Source: Google web.dev / Lighthouse
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.
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.
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 | |
|---|---|---|---|
Last Podcast On The Left div.item-cover > a > div.coverImgContainer > img.cover-img | /images/ed690658-5134-4e0f-a182-d5f7077190df/15517248-c1d... | 1.7 MiB | 1.7 MiB |
The Joe Rogan Experience div.item-cover > a > div.coverImgContainer > img.cover-img | /podcasts/8e5bcebc-ca16-11ee-89f0-0fa0b9bdfc7c/image/11f5... | 160.0 KiB | 159.1 KiB |
Fantasy Footballers - Fantasy Football Podcast div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/e0/f6/ed/e0f6edb8-b352-1dd1-1... | 145.6 KiB | 138.0 KiB |
podcast app div.main-body-banner > div.box > div.main-body-banner-cover > img.img | s3.castbox.fm/webstatic/images/index_bg_phone.862bc5ea.png | 131.8 KiB | 111.5 KiB |
Call Her Daddy div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/05/10/91/05109145-8c22-5464-1... | 112.3 KiB | 104.7 KiB |
Dateline NBC div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts115/v4/8c/00/7a/8c007a42-e550-0214-d... | 69.5 KiB | 61.8 KiB |
The Dr. Phil Podcast div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/f1/b9/b2/f1b9b24b-f72f-fb1f-5... | 66.5 KiB | 58.8 KiB |
My Favorite Murder with Karen Kilgariff and Georgia Hardstark div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/1b/80/b1/1b80b146-8608-f76f-9... | 58.5 KiB | 50.9 KiB |
Sword and Scale div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/23/1d/66/231d66c8-fbc1-7b1f-3... | 54.7 KiB | 47.6 KiB |
Crime Junkie div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts126/v4/8c/35/04/8c350430-2fbf-98d0-0... | 53.1 KiB | 46.2 KiB |
Casefile True Crime div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/32/81/a3/3281a345-6fa5-1d0d-b... | 52.7 KiB | 45.8 KiB |
How I Built This with Guy Raz div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts126/v4/64/45/06/644506b5-c44f-f661-f... | 46.5 KiB | 40.5 KiB |
Serial div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/9a/fb/87/9afb8760-0e05-2b3e-2... | 44.0 KiB | 38.3 KiB |
Up First from NPR div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/0e/35/25/0e352569-e694-81d9-e... | 32.6 KiB | 28.4 KiB |
The Daily div.item-cover > a > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/ab/64/66/ab6466a9-9a7d-e20e-7... | 32.6 KiB | 28.4 KiB |
Google Play ul.r > li.footer-m-line > a > img.store | s3.castbox.fm/fa/00/5a/19fd024f1fa0d92ce80cd72cfe.png | 14.5 KiB | 12.0 KiB |
Castbox div.header-m > div.nav-title > a > img.logo | s3.castbox.fm/wp-content/uploads/2018/05/castbox_logo-text.png | 11.0 KiB | 9.1 KiB |
Castbox ul.l > li.footer-m-line > a > img.store | s3.castbox.fm/8a/81/60/605a1c40698998c6ff2ba624ea.png | 11.1 KiB | 8.5 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.
| URL | Transfer Size | Duration |
|---|---|---|
| s3.castbox.fm/webstatic/css/m.app.index.9b883d70.chunk.css | 7.0 KiB | |
| s3.castbox.fm/webstatic/css/m.termsofservice.cd916d0f.chunk.css | 6.1 KiB | 166 ms |
| s3.castbox.fm/webstatic/css/m.app.main.add32de5.chunk.css | 3.9 KiB | 813 ms |
These insights are also available in the Chrome DevTools Performance Panel - record a trace to view more detailed information.
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 |
|---|---|
Top SearchFeaturedEmbrace the Nature 🌱Ambies Winners & NomineesTrue CrimeTop Sh… div.indexMain > div.indexPage > div.main-body > div.categories | 0.181 |
Top SearchFeaturedEmbrace the Nature 🌱Ambies Winners & NomineesTrue CrimeTop Sh… div.indexMain > div.indexPage > div.main-body > div.categories | 0.092 |
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.
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.
Source: Google web.dev / Lighthouse
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.googletagmanager.com/gtag/js?id=G-CESP3QW02J | 164.0 KiB | 66.9 KiB |
| s3.castbox.fm/webstatic/js/page.m.termsofservice.53ecfa4f.js | 39.9 KiB | 39.8 KiB |
| /webstatic/js/page.vendors~m.about~m.anchorClaim~m.app.in... | 28.3 KiB | 21.4 KiB |
| s3.castbox.fm/webstatic/js/page.app.623d315c.js | 51.5 KiB | 20.7 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 | |
|---|---|
podcast app div.main-body-banner > div.box > div.main-body-banner-cover > img.img | s3.castbox.fm/webstatic/images/index_bg_phone.862bc5ea.png |
Castbox ul.l > li.footer-m-line > a > img.store | s3.castbox.fm/8a/81/60/605a1c40698998c6ff2ba624ea.png |
Google Play ul.r > li.footer-m-line > a > img.store | s3.castbox.fm/fa/00/5a/19fd024f1fa0d92ce80cd72cfe.png |
Castbox div.header-m > div.nav-title > a > img.logo | s3.castbox.fm/wp-content/uploads/2018/05/castbox_logo-text.png |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
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 |
|---|
Top Search div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Accept All div.cookies-conf > div.cookies-conf-main > div.cookies-conf-btn > button.allow |
These are opportunities to improve the legibility of your content.
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 |
|---|
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
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.
Screen readers have a specific way of announcing lists. Ensuring proper list structure aids screen reader output. Learn more about proper list structure.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
Get the App
For Podcasters
Top Shows
Blog
Listen
About Castbox
Newsroom
FAQs div.header-m > div.nav-list > div.nav-list-box > ul |
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
head > meta head > meta |
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These items highlight common accessibility best practices.
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.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
Get the App div.box > div.main-body-banner-con > div.btns > a |
Top Search div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Featured div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Embrace the Nature 🌱 div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Ambies Winners & Nominees div.title-wrapper > div.box_scrollbar > div.box > a.tag |
True Crime div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Top Shows div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Society & Culture div.title-wrapper > div.box_scrollbar > div.box > a.tag |
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Performance issues directly impact user engagement and conversion rates.
| Line # | Content | Error |
|---|---|---|
| 19 | Disallow: .js$ | Pattern should either be empty, start with "/" or "*" |
| 20 | Disallow: .css$ | Pattern should either be empty, start with "/" or "*" |
| 21 | Disallow: .mp4$ | Pattern should either be empty, start with "/" or "*" |
| 22 | Disallow: .mp3$ | Pattern should either be empty, start with "/" or "*" |
| 23 | Disallow: .jpg$ | Pattern should either be empty, start with "/" or "*" |
| 24 | Disallow: .jpeg$ | Pattern should either be empty, start with "/" or "*" |
| 25 | Disallow: .gif$ | Pattern should either be empty, start with "/" or "*" |
| 26 | Disallow: .png$ | Pattern should either be empty, start with "/" or "*" |
| 27 | Disallow: .bmp$ | Pattern should either be empty, start with "/" or "*" |
To appear in search results, crawlers need access to your app.
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 |
|---|
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
div.content > ul.r > li.footer-m-line > img.icon div.content > ul.r > li.footer-m-line > img.icon |
Format your HTML in a way that enables crawlers to better understand your app’s content.
Industry-standard audits powered by Google Lighthouse. — Desktop
Key metrics that affect user experience. — Desktop
First Contentful Paint First Contentful Paint — how long until the browser renders the first piece of content. Under 1.8s is good.
1.83 s
Largest Contentful Paint Largest Contentful Paint — how long until the largest visible element loads. Under 2.5s is good.
2.70 s
Total Blocking Time Total Blocking Time — total time the main thread was blocked, preventing user input. Under 200ms is good.
0 ms
Cumulative Layout Shift Cumulative Layout Shift — measures visual stability. How much the page layout shifts during loading. Under 0.1 is good.
0.057
Speed Index Speed Index — how quickly content is visually displayed during load. Under 3.4s is good.
1.95 s
Time to Interactive Time to Interactive — how long until the page is fully interactive and responds to user input. Under 3.8s is good.
2.72 s
Audit breakdown by category with detailed findings.
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
Shipping ES5 transpiled code to modern browsers wastes bytes — every user with an evergreen browser pays for compatibility you don't need.
Most users today run browsers that natively support ES6+, async/await, optional chaining, and the rest of modern JavaScript. Transpiling to ES5 'just in case' adds 20-40% to your bundle for no benefit. Configure your build to target a modern browserslist, or ship a differential bundle pair (modern + legacy) with the module/nomodule pattern.
Source: Google web.dev / Lighthouse
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.
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 | |
|---|---|---|---|
LOVERS by shan div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /d/programs/796469f9-ea34-46a2-8776-ad0f015d6beb/c862256d... | 1.5 MiB | 1.5 MiB |
Brief Recess: A Legal Podcast with Michael Foote & Mélissa Malebranche div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /d/programs/e73c998e-6e60-432f-8610-ae210140c5b1/886a26fb... | 1.2 MiB | 1.2 MiB |
Rapid Response div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /images/5b/f3/a9/a1/5bf3a9a1-0edd-41b8-8e41-fa98b1e3a24d/... | 1.1 MiB | 1.1 MiB |
The Jordan Harbinger Show div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /images/af/18/5c/b3/af185cb3-802a-4ec4-a824-99b360a223cf/... | 372.3 KiB | 365.8 KiB |
The Joe Rogan Experience div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /podcasts/8e5bcebc-ca16-11ee-89f0-0fa0b9bdfc7c/image/11f5... | 160.0 KiB | 159.2 KiB |
Olivia's House with Olivia Attwood div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/ab/43/05/ab4305cd-5a37-a91a-5... | 140.5 KiB | 134.0 KiB |
The Luxury Dispatch with Tom Chamberlin div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/f8/81/ba/f881baf2-969c-9849-0... | 118.1 KiB | 111.6 KiB |
Wiser Than Me with Julia Louis-Dreyfus div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts116/v4/d4/4f/9e/d44f9e19-bc2c-a92f-b... | 116.4 KiB | 109.9 KiB |
NerdWallet's Smart Money Podcast div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/c5/62/a7/c562a785-4edf-d22b-d... | 115.8 KiB | 109.3 KiB |
podcast app div.main-body-banner > div.box > div.main-body-banner-cover > img.img | s3.castbox.fm/webstatic/images/index_bg_phone.862bc5ea.png | 131.8 KiB | 108.0 KiB |
The Dan Buettner Podcast div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/cd/7e/0a/cd7e0a21-6cb2-2434-f... | 100.3 KiB | 93.8 KiB |
All The Right Movies div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/20/50/1a/20501ae4-a863-565c-3... | 93.1 KiB | 86.6 KiB |
13 Minutes Presents: Artemis II div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/7b/fc/f2/7bfcf23b-3ecd-516b-d... | 89.6 KiB | 83.1 KiB |
The Storyworth Podcast div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts211/v4/e1/62/c8/e162c87b-27ac-6dfe-1... | 72.7 KiB | 66.2 KiB |
Smart Travel: Upgrade Your Getaways div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts221/v4/2d/ee/a3/2deea31b-9977-9770-6... | 65.1 KiB | 58.6 KiB |
AUSA’s Army Matters Podcast div.item-cover > div.hover-bg > div.coverImgContainer > img.cover-img | /image/thumb/Podcasts116/v4/5f/56/c5/5f56c58c-18a8-b624-9... | 44.7 KiB | 39.8 KiB |
Castbox div.content > div.box-l > div > img.logo | s3.castbox.fm/webstatic/images/logo.c20be293.png | 19.6 KiB | 18.3 KiB |
Google Play div.btns > div.btn-item > a > img.store | s3.castbox.fm/fa/00/5a/19fd024f1fa0d92ce80cd72cfe.png | 14.5 KiB | 14.0 KiB |
amazonecho div.btns > div.btn-item > a > img.img | s3.castbox.fm/b1/fa/eb/b366f54de9b9511f8ff4d58c5e.png | 12.5 KiB | 12.0 KiB |
Castbox div.btns > div.btn-item > a > img.store | s3.castbox.fm/8a/81/60/605a1c40698998c6ff2ba624ea.png | 11.1 KiB | 10.5 KiB |
Castbox div.box > div.box-l > a > img.logo | s3.castbox.fm/wp-content/uploads/2018/05/castbox_logo-text.png | 11.0 KiB | 10.0 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.
| URL | Transfer Size | Duration |
|---|---|---|
| s3.castbox.fm/webstatic/css/m.app.index.930bee52.chunk.css | 7.0 KiB | 55 ms |
| s3.castbox.fm/webstatic/css/m.app.main.f6fe6822.chunk.css | 3.9 KiB | 257 ms |
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.
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Multi-megabyte JavaScript bundles delay every interactive feature on the page.
This is the Lighthouse audit fired when too much JS is shipped relative to what executes. The fix isn't a config flag — it requires bundle analysis (webpack-bundle-analyzer, rollup-plugin-visualizer), splitting routes into chunks, lazy-loading off-screen components, and removing unused dependencies. Fundamentally different from minification: minifying reduces byte count, this reduces what's downloaded at all.
Source: Google web.dev / Lighthouse
| URL | Transfer Size | Est Savings |
|---|---|---|
| www.googletagmanager.com/gtag/js?id=G-CESP3QW02J | 164.0 KiB | 66.9 KiB |
| s3.castbox.fm/webstatic/js/page.app.6b57c572.js | 60.1 KiB | 25.7 KiB |
| s3.castbox.fm/webstatic/js/page.m.app.index.83d7bb8a.js | 34.8 KiB | 21.7 KiB |
| /webstatic/js/page.vendors~audiobooks~audiobooks.genre~ca... | 28.0 KiB | 21.1 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 | |
|---|---|
podcast app div.main-body-banner > div.box > div.main-body-banner-cover > img.img | s3.castbox.fm/webstatic/images/index_bg_phone.862bc5ea.png |
Castbox div.content > div.box-l > div > img.logo | s3.castbox.fm/webstatic/images/logo.c20be293.png |
Castbox div.btns > div.btn-item > a > img.store | s3.castbox.fm/8a/81/60/605a1c40698998c6ff2ba624ea.png |
Google Play div.btns > div.btn-item > a > img.store | s3.castbox.fm/fa/00/5a/19fd024f1fa0d92ce80cd72cfe.png |
amazonecho div.btns > div.btn-item > a > img.img | s3.castbox.fm/b1/fa/eb/b366f54de9b9511f8ff4d58c5e.png |
More information about the performance of your application. These numbers don't directly affect the Performance score.
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.
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 |
|---|
Featured div.title-wrapper > div.box_scrollbar > div.box > a.tag |
More div.categories > div.btns > a > span.more |
Accept All div.cookies-conf > div.cookies-conf-main > div.cookies-conf-btn > button.allow |
These are opportunities to improve the legibility of your content.
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 |
|---|
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
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.box-r > div.links > div.socials > a div.box-r > div.links > div.socials > a |
div.box-r > div.links > div.socials > a div.box-r > div.links > div.socials > a |
div.box-r > div.links > div.socials > a div.box-r > div.links > div.socials > a |
div.box-r > div.links > div.socials > a div.box-r > div.links > div.socials > 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.
Disabling zooming is problematic for users with low vision who rely on screen magnification to properly see the contents of a web page. Learn more about the viewport meta tag.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
head > meta head > meta |
One main landmark helps screen reader users navigate a web page. Learn more about landmarks.
Performance issues directly impact user engagement and conversion rates.
| Failing Elements |
|---|
html html |
These items highlight common accessibility best practices.
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.
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 |
|---|---|
| castbox.fm/categories/100389 | 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 |
|---|
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
div.links > div.socials > a > img.icon div.links > div.socials > a > img.icon |
Format your HTML in a way that enables crawlers to better understand your app’s content.
Search engines may use `href` attributes on links to crawl websites. Ensure that the `href` attribute of anchor elements links to an appropriate destination, so more pages of the site can be discovered. Learn how to make links crawlable
Performance issues directly impact user engagement and conversion rates.
| Uncrawlable Link |
|---|
Get the App div.box > div.main-body-banner-con > div.btns > a |
Featured div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Embrace the Nature 🌱 div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Ambies Winners & Nominees div.title-wrapper > div.box_scrollbar > div.box > a.tag |
True Crime div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Top Shows div.title-wrapper > div.box_scrollbar > div.box > a.tag |
Society & Culture div.title-wrapper > div.box_scrollbar > div.box > a.tag |
If your robots.txt file is malformed, crawlers may not be able to understand how you want your website to be crawled or indexed. Learn more about robots.txt.
Performance issues directly impact user engagement and conversion rates.
| Line # | Content | Error |
|---|---|---|
| 19 | Disallow: .js$ | Pattern should either be empty, start with "/" or "*" |
| 20 | Disallow: .css$ | Pattern should either be empty, start with "/" or "*" |
| 21 | Disallow: .mp4$ | Pattern should either be empty, start with "/" or "*" |
| 22 | Disallow: .mp3$ | Pattern should either be empty, start with "/" or "*" |
| 23 | Disallow: .jpg$ | Pattern should either be empty, start with "/" or "*" |
| 24 | Disallow: .jpeg$ | Pattern should either be empty, start with "/" or "*" |
| 25 | Disallow: .gif$ | Pattern should either be empty, start with "/" or "*" |
| 26 | Disallow: .png$ | Pattern should either be empty, start with "/" or "*" |
| 27 | Disallow: .bmp$ | Pattern should either be empty, start with "/" or "*" |
To appear in search results, crawlers need access to your app.
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