Jsaweb.jp Test Results
Jsaweb.jp Mobile Performance: 40/100
Quick overview:
Avoid large layout shifts
3 elements found
These DOM elements were most affected by layout shifts. Some layout shifts may not be included in the CLS metric value due to windowing. Learn how to improve CLS
First Meaningful Paint
9.4 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
Time to Interactive
9.7 s
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.
Jsaweb.jp Mobile SEO: 98/100
Quick overview:
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 how to make pages mobile-friendly.
Tap targets are not sized appropriately
83% appropriately sized tap targets
Interactive elements like buttons and links should be large enough (48x48px), or have enough space around them, to be easy enough to tap without overlapping onto other elements. Learn more about tap targets.
Jsaweb.jp Mobile Best Practices: 78/100
Quick overview:
Trust and Safety
Does not use HTTPS
1 insecure request found
All sites should be protected with HTTPS, even ones that don't handle sensitive data. This includes avoiding mixed content, where some resources are loaded over HTTP despite the initial request being served over HTTPS. HTTPS prevents intruders from tampering with or passively listening in on the communications between your app and your users, and is a prerequisite for HTTP/2 and many new web platform APIs. Learn more about HTTPS.
General
Browser errors were logged to the console
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
Jsaweb.jp Mobile PWA: 38/100
Quick overview:
PWA Optimized
Is not configured for a custom splash screen
A themed splash screen ensures a high-quality experience when users launch your app from their homescreens. Learn more about splash screens. Failures: No manifest was fetched.
Manifest doesn't have a maskable icon
A maskable icon ensures that the image fills the entire shape without being letterboxed when installing the app on a device. Learn about maskable manifest icons. No manifest was fetched
Does not set a theme color for the address bar.
The browser address bar can be themed to match your site. Learn more about theming the address bar. Failures: No manifest was fetched,
No `<meta name="theme-color">` tag found.
Installable
Web app manifest or service worker do not meet the installability requirements
1 reason
Service worker is the technology that enables your app to use many Progressive Web App features, such as offline, add to homescreen, and push notifications. With proper service worker and manifest implementations, browsers can proactively prompt users to add your app to their homescreen, which can lead to higher engagement. Learn more about manifest installability requirements.
Jsaweb.jp Mobile Accessibility: 75/100
Quick overview:
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
`[aria-hidden="true"]` elements contain focusable descendents
Focusable descendents within an `aria-hidden="true"]` element prevent those interactive elements from being available to users of assistive technologies like screen readers. [Learn how `aria-hidden` affects focusable elements.
Names and labels
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.
Links do not have a discernible name
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.
Contrast
These are opportunities to improve the legibility of your content.
Background and foreground colors do not have a sufficient contrast ratio.
Low-contrast text is difficult or impossible for many users to read. Learn how to provide sufficient color contrast.
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
`<html>` element does not have a `[lang]` attribute
If a page doesn't specify a `lang` attribute, a screen reader assumes that the page is in the default language that the user chose when setting up the screen reader. If the page isn't actually in the default language, then the screen reader might not announce the page's text correctly. Learn more about the `lang` attribute.
Similar sites
Similar tests
www.jsaweb.com
www.jsaweb.net
www.jsaweb.org
www.jsaweb.info
www.jsaweb.biz
www.jsaweb.us
www.jsaweb.mobi
www.saweb.jp
www.jsaweb.jp
www.nsaweb.jp
www.jnsaweb.jp
www.njsaweb.jp
www.hsaweb.jp
www.jhsaweb.jp
www.hjsaweb.jp
www.usaweb.jp
www.jusaweb.jp
www.ujsaweb.jp
www.isaweb.jp
www.jisaweb.jp
www.ijsaweb.jp
www.ksaweb.jp
www.jksaweb.jp
www.kjsaweb.jp
www.msaweb.jp
www.jmsaweb.jp
www.mjsaweb.jp
www.jaweb.jp
www.jwaweb.jp
www.jswaweb.jp
www.jwsaweb.jp
www.jeaweb.jp
www.jseaweb.jp
www.jesaweb.jp
www.jdaweb.jp
www.jsdaweb.jp
www.jdsaweb.jp
www.jzaweb.jp
www.jszaweb.jp
www.jzsaweb.jp
www.jxaweb.jp
www.jsxaweb.jp
www.jxsaweb.jp
www.jaaweb.jp
www.jsaaweb.jp
www.jasaweb.jp
www.jsweb.jp
www.jsqweb.jp
www.jsaqweb.jp
www.jsqaweb.jp
www.jswweb.jp
www.jsawweb.jp
www.jssweb.jp
www.jsasweb.jp
www.jssaweb.jp
www.jszweb.jp
www.jsazweb.jp
www.jsaeb.jp
www.jsaqeb.jp
www.jsawqeb.jp
www.jsaaeb.jp
www.jsawaeb.jp
www.jsaseb.jp
www.jsawseb.jp
www.jsaeeb.jp
www.jsaweeb.jp
www.jsaeweb.jp
www.jsawb.jp
www.jsawwb.jp
www.jsawewb.jp
www.jsawsb.jp
www.jsawesb.jp
www.jsawdb.jp
www.jsawedb.jp
www.jsawdeb.jp
www.jsawrb.jp
www.jsawerb.jp
www.jsawreb.jp
www.jsawe.jp
www.jsawev.jp
www.jsawebv.jp
www.jsawevb.jp
www.jsaweg.jp
www.jsawebg.jp
www.jsawegb.jp
www.jsaweh.jp
www.jsawebh.jp
www.jsawehb.jp
www.jsawen.jp
www.jsawebn.jp
www.jsawenb.jp
www.jsaweb.net
www.jsaweb.org
www.jsaweb.info
www.jsaweb.biz
www.jsaweb.us
www.jsaweb.mobi
www.saweb.jp
www.jsaweb.jp
www.nsaweb.jp
www.jnsaweb.jp
www.njsaweb.jp
www.hsaweb.jp
www.jhsaweb.jp
www.hjsaweb.jp
www.usaweb.jp
www.jusaweb.jp
www.ujsaweb.jp
www.isaweb.jp
www.jisaweb.jp
www.ijsaweb.jp
www.ksaweb.jp
www.jksaweb.jp
www.kjsaweb.jp
www.msaweb.jp
www.jmsaweb.jp
www.mjsaweb.jp
www.jaweb.jp
www.jwaweb.jp
www.jswaweb.jp
www.jwsaweb.jp
www.jeaweb.jp
www.jseaweb.jp
www.jesaweb.jp
www.jdaweb.jp
www.jsdaweb.jp
www.jdsaweb.jp
www.jzaweb.jp
www.jszaweb.jp
www.jzsaweb.jp
www.jxaweb.jp
www.jsxaweb.jp
www.jxsaweb.jp
www.jaaweb.jp
www.jsaaweb.jp
www.jasaweb.jp
www.jsweb.jp
www.jsqweb.jp
www.jsaqweb.jp
www.jsqaweb.jp
www.jswweb.jp
www.jsawweb.jp
www.jssweb.jp
www.jsasweb.jp
www.jssaweb.jp
www.jszweb.jp
www.jsazweb.jp
www.jsaeb.jp
www.jsaqeb.jp
www.jsawqeb.jp
www.jsaaeb.jp
www.jsawaeb.jp
www.jsaseb.jp
www.jsawseb.jp
www.jsaeeb.jp
www.jsaweeb.jp
www.jsaeweb.jp
www.jsawb.jp
www.jsawwb.jp
www.jsawewb.jp
www.jsawsb.jp
www.jsawesb.jp
www.jsawdb.jp
www.jsawedb.jp
www.jsawdeb.jp
www.jsawrb.jp
www.jsawerb.jp
www.jsawreb.jp
www.jsawe.jp
www.jsawev.jp
www.jsawebv.jp
www.jsawevb.jp
www.jsaweg.jp
www.jsawebg.jp
www.jsawegb.jp
www.jsaweh.jp
www.jsawebh.jp
www.jsawehb.jp
www.jsawen.jp
www.jsawebn.jp
www.jsawenb.jp