Dmm.co.jp 年齢認証 - FANZA
成人向けコンテンツを取り扱うアダルト総合サイト。スマートフォン、ケータイにも対応。
dmm.co.jp Mobile Performance
86/100
These metrics represent real-world Chrome users experience viewing dmm.co.jp on mobile devices. Reports are focused on loading performance and other critical factors that most affect user experience. Follow our guide to track, optimize, and improve the quality of your web pages.
User Loading Experience
Cumulative Layout Shift
Largest Contentful Paint
First Contentful Paint
First Input Delay
Metrics
Time to Interactive74/100 5.3 s
Time to interactive is the amount of time it takes for the page to become fully interactive. Learn more.
Speed Index84/100 3.8 s
Speed Index shows how quickly the contents of a page are visibly populated. Learn more.
Largest Contentful Paint84/100 2.8 s
Largest Contentful Paint marks the time at which the largest text or image is painted. Learn More
First Contentful Paint84/100 2.6 s
First Contentful Paint marks the time at which the first text or image is painted. Learn more.
Total Blocking Time93/100 260 ms
Sum of all time periods between FCP and Time to Interactive, when task length exceeded 50ms, expressed in milliseconds. Learn more.
Cumulative Layout Shift100/100 0
Cumulative Layout Shift measures the movement of visible elements within the viewport. Learn more.
Should Fix (8)
Opportunities
These suggestions can help your page load faster. They don't directly affect the Performance score.
Eliminate render-blocking resources
Potential savings of 640 ms
642 ms
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Avoid `document.write()`
Serve static assets with an efficient cache policy
17 resources found
Minimizes main-thread work
1.9 s
Avoid long main-thread tasks
10 long tasks found
Keep request counts low and transfer sizes small
38 requests • 252 KiB
Largest Contentful Paint element
1 element found
Avoid chaining critical requests
7 chains found
Passed Audits (20)
Initial server response time was short
Root document took 470 ms
JavaScript execution time
0.9 s
Uses passive listeners to improve scrolling performance
Minimize third-party usage
Third-party code blocked the main thread for 210 ms
Preload key requests
Use video formats for animated content
Minify JavaScript
Minify CSS
Remove unused JavaScript
Potential savings of 28 KiB
Preconnect to required origins
Properly size images
All text remains visible during webfont loads
Avoid multiple page redirects
Potential savings of 630 ms
Avoids an excessive DOM size
35 elements
Remove unused CSS
Enable text compression
Avoids enormous network payloads
Total size was 252 KiB
Defer offscreen images
Serve images in next-gen formats
Efficiently encode images
dmm.co.jp Mobile SEO
83/100
These checks ensure that your page is optimized for search engine results ranking. There are additional factors Lighthouse does not check that may affect your search ranking. Learn more. Run these additional validators on your site to check additional SEO best practices.
Should Fix (2)
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. Learn more.
Document doesn't use legible font sizes
57.5% legible text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Page is blocked from indexing
Passed Audits (10)
Tap targets are sized appropriately
100% appropriately sized tap targets
Links are crawlable
Links have descriptive text
Document has a valid `hreflang`
Document avoids plugins
Document has a `<title>` element
Page has successful HTTP status code
Document has a meta description
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
robots.txt is valid
dmm.co.jp Mobile Best Practices
77/100
These checks highlight opportunities to improve the overall code health of dmm.co.jp mobile page. Current recommendations will help to make your page fast and secure, to create a good user experience and to avoid deprecated technologies.
Should Fix (3)
General
Browser errors were logged to the console
Trust and Safety
Does not use HTTPS
19 insecure requests found
Includes front-end JavaScript libraries with known security vulnerabilities
6 vulnerabilities detected
Passed Audits (11)
Displays images with correct aspect ratio
Allows users to paste into password fields
Page has the HTML doctype
Avoids Application Cache
Serves images with appropriate resolution
Detected JavaScript libraries
Avoids requesting the geolocation permission on page load
Avoids deprecated APIs
Avoids requesting the notification permission on page load
Properly defines charset
Links to cross-origin destinations are safe
dmm.co.jp Mobile Progressive Web App
43/100
These checks validate the aspects of a Progressive Web App. Learn more. These checks are required by the baseline PWA Checklist but are not automatically checked by Lighthouse. They do not affect your score but it's important that you verify them manually.
Should Fix (9)
PWA Optimized
Does not set a theme color for the address bar.
Does not redirect HTTP traffic to HTTPS
Is not configured for a custom splash screen
Manifest doesn't have a maskable icon
Installable
Does not register a service worker that controls page and `start_url`
Does not use HTTPS
19 insecure requests found
Web app manifest does not meet the installability requirements
Fast and reliable
`start_url` does not respond with a 200 when offline
Current page does not respond with a 200 when offline
Passed Audits (5)
Page load is fast enough on mobile networks
Content is sized correctly for the viewport
Contains some content when JavaScript is not available
Provides a valid `apple-touch-icon`
Has a `<meta name="viewport">` tag with `width` or `initial-scale`
dmm.co.jp Mobile Accessibility
68/100
These checks highlight opportunities to improve the accessibility of your web app. Only a subset of accessibility issues can be automatically detected so manual testing is also encouraged. These items address areas which an automated testing tool cannot cover. Learn more in our guide on conducting an accessibility review.
Should Fix (2)
Contrast
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Best practices
These items highlight common accessibility best practices.
`[user-scalable="no"]` is used in the `<meta name="viewport">` element or the `[maximum-scale]` attribute is less than 5.
Passed Audits (7)
The page contains a heading, skip link, or landmark region
`<html>` element has a valid value for its `[lang]` attribute
Heading elements appear in a sequentially-descending order
`[aria-hidden="true"]` is not present on the document `<body>`
Document has a `<title>` element
`<html>` element has a `[lang]` attribute
Links have a discernible name
Mobile Usability
100/100
These checks validate how easily a visitor can use dmm.co.jp on a mobile device. Test results include a list of any mobile usability problems. Mobile usability problems are issues that can affect a user that visits the page on a mobile (small screen) device, including small font sizes (which are hard to read on a small screen).
Passed Audits (6)
Avoid app install interstitials that hide content
Avoid plugins
Configure the viewport
Size content to viewport
Size tap targets appropriately
Use legible font sizes
Mobile Speed
74/100
These checks analyze the performance of dmm.co.jp on mobile devices and return PageSpeed score and information on how to improve the load time. What makes a good Progressive Web App?
Should Fix (4)
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Leverage browser caching
Minify CSS
Minify JavaScript
Passed Audits (6)
Avoid landing page redirects
Enable compression
Reduce server response time
Minify HTML
Optimize images
Prioritize visible content
www.dmm.com
www.dmm.net
www.dmm.org
www.dmm.info
www.dmm.biz
www.dmm.us
www.dmm.mobi
www.mm.co.jp
www.dmm.co.jp
www.xmm.co.jp
www.dxmm.co.jp
www.xdmm.co.jp
www.smm.co.jp
www.dsmm.co.jp
www.sdmm.co.jp
www.emm.co.jp
www.demm.co.jp
www.edmm.co.jp
www.rmm.co.jp
www.drmm.co.jp
www.rdmm.co.jp
www.fmm.co.jp
www.dfmm.co.jp
www.fdmm.co.jp
www.cmm.co.jp
www.dcmm.co.jp
www.cdmm.co.jp
www.dm.co.jp
www.dnm.co.jp
www.dmnm.co.jp
www.dnmm.co.jp
www.djm.co.jp
www.dmjm.co.jp
www.djmm.co.jp
www.dkm.co.jp
www.dmkm.co.jp
www.dkmm.co.jp
www.dmn.co.jp
www.dmmn.co.jp
www.dmj.co.jp
www.dmmj.co.jp
www.dmk.co.jp
www.dmmk.co.jp
www.dmm.net
www.dmm.org
www.dmm.info
www.dmm.biz
www.dmm.us
www.dmm.mobi
www.mm.co.jp
www.dmm.co.jp
www.xmm.co.jp
www.dxmm.co.jp
www.xdmm.co.jp
www.smm.co.jp
www.dsmm.co.jp
www.sdmm.co.jp
www.emm.co.jp
www.demm.co.jp
www.edmm.co.jp
www.rmm.co.jp
www.drmm.co.jp
www.rdmm.co.jp
www.fmm.co.jp
www.dfmm.co.jp
www.fdmm.co.jp
www.cmm.co.jp
www.dcmm.co.jp
www.cdmm.co.jp
www.dm.co.jp
www.dnm.co.jp
www.dmnm.co.jp
www.dnmm.co.jp
www.djm.co.jp
www.dmjm.co.jp
www.djmm.co.jp
www.dkm.co.jp
www.dmkm.co.jp
www.dkmm.co.jp
www.dmn.co.jp
www.dmmn.co.jp
www.dmj.co.jp
www.dmmj.co.jp
www.dmk.co.jp
www.dmmk.co.jp