Arts.com.tw Site Title

Redirecting...

Arts.com.tw Test Results

Arts.com.tw Mobile Performance: 35/100
Quick overview:
First Meaningful Paint
11.2 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
18.6 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.
Max Potential First Input Delay
430 ms
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.
Server Backend Latencies
0 ms
Server latencies can impact web performance. If the server latency of an origin is high, it's an indication the server is overloaded or has poor backend performance. Learn more about server response time.
Diagnostics
Collection of useful page vitals.
Network Round Trip Times
0 ms
Network round trip times (RTT) have a large impact on performance. If the RTT to an origin is high, it's an indication that servers closer to the user could improve performance. Learn more about the Round Trip Time.
Metrics
Collects all available metrics.
Final Screenshot
The last screenshot captured of the pageload.

373888977176

Script Treemap Data
Used for treemap app
Tasks
Lists the toplevel main thread tasks that executed during page load.
Network Requests
Lists the network requests that were made during page load.

Arts.com.tw Mobile SEO: 100/100
Quick overview:

Arts.com.tw Mobile Best Practices: 58/100
Quick overview:
General
Uses deprecated APIs
1 warning found
Deprecated APIs will eventually be removed from the browser. Learn more about deprecated APIs.
Registers an `unload` listener
The `unload` event does not fire reliably and listening for it can prevent browser optimizations like the Back-Forward Cache. Use `pagehide` or `visibilitychange` events instead. Learn more about unload event listeners
Missing source maps for large first-party JavaScript
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.
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
User Experience
Serves images with low resolution
Image natural dimensions should be proportional to the display size and the pixel ratio to maximize image clarity. Learn how to provide responsive images.
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.
Ensure CSP is effective against XSS attacks
A strong Content Security Policy (CSP) significantly reduces the risk of cross-site scripting (XSS) attacks. Learn how to use a CSP to prevent XSS
Arts.com.tw Mobile PWA: 67/100
Quick overview:
PWA Optimized
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 `<meta name="theme-color">` tag found.
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.
Does not register a service worker that controls page and `start_url`
The 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. Learn more about Service Workers.
Arts.com.tw Mobile Accessibility: 91/100
Quick overview:
Navigation
These are opportunities to improve keyboard navigation in your application.
The page contains a heading, skip link, or landmark region
Adding ways to bypass repetitive content lets keyboard users navigate the page more efficiently. Learn more about bypass blocks.
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.
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.
Similar sites
Similar tests
www.arts.com
www.arts.net
www.arts.org
www.arts.info
www.arts.biz
www.arts.us
www.arts.mobi
www.rts.com.tw
www.arts.com.tw
www.qrts.com.tw
www.aqrts.com.tw
www.qarts.com.tw
www.wrts.com.tw
www.awrts.com.tw
www.warts.com.tw
www.srts.com.tw
www.asrts.com.tw
www.sarts.com.tw
www.zrts.com.tw
www.azrts.com.tw
www.zarts.com.tw
www.ats.com.tw
www.aets.com.tw
www.arets.com.tw
www.aerts.com.tw
www.adts.com.tw
www.ardts.com.tw
www.adrts.com.tw
www.afts.com.tw
www.arfts.com.tw
www.afrts.com.tw
www.atts.com.tw
www.artts.com.tw
www.atrts.com.tw
www.ars.com.tw
www.arrs.com.tw
www.artrs.com.tw
www.arrts.com.tw
www.arfs.com.tw
www.artfs.com.tw
www.args.com.tw
www.artgs.com.tw
www.argts.com.tw
www.arys.com.tw
www.artys.com.tw
www.aryts.com.tw
www.art.com.tw
www.artw.com.tw
www.artsw.com.tw
www.artws.com.tw
www.arte.com.tw
www.artse.com.tw
www.artes.com.tw
www.artd.com.tw
www.artsd.com.tw
www.artds.com.tw
www.artz.com.tw
www.artsz.com.tw
www.artzs.com.tw
www.artx.com.tw
www.artsx.com.tw
www.artxs.com.tw
www.arta.com.tw
www.artsa.com.tw
www.artas.com.tw
Last Tested: