Ra-cosmos.ru Test Results
Ra-cosmos.ru Mobile Performance: 39/100
Quick overview:
Max Potential First Input Delay
720 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.
Time to Interactive
20.8 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.
First Meaningful Paint
5.8 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
Tasks
Lists the toplevel main thread tasks that executed during page load.
Final Screenshot
The last screenshot captured of the pageload.
539804123638
Script Treemap Data
Used for treemap app
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.
Metrics
Collects all available metrics.
Network Requests
Lists the network requests that were made during page load.
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.
Ra-cosmos.ru Mobile SEO: 100/100
Quick overview:
Ra-cosmos.ru Mobile Best Practices: 75/100
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.
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
General
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
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
Detected JavaScript libraries
All front-end JavaScript libraries detected on the page. Learn more about this JavaScript library detection diagnostic audit.
Ra-cosmos.ru Mobile PWA: 67/100
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: Manifest does not have `name`.
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.
Ra-cosmos.ru Mobile Accessibility: 87/100
Quick overview:
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.
`<frame>` or `<iframe>` elements do not have a title
Screen reader users rely on frame titles to describe the contents of frames. Learn more about frame titles.
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.
Navigation
These are opportunities to improve keyboard navigation in your application.
`[id]` attributes on active, focusable elements are not unique
All focusable elements must have a unique `id` to ensure that they're visible to assistive technologies. Learn how to fix duplicate `id`s.
Heading elements are not in a sequentially-descending order
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.
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.
Similar sites
Similar tests
www.ra-cosmos.com
www.ra-cosmos.net
www.ra-cosmos.org
www.ra-cosmos.info
www.ra-cosmos.biz
www.ra-cosmos.us
www.ra-cosmos.mobi
www.a-cosmos.ru
www.ra-cosmos.ru
www.ea-cosmos.ru
www.rea-cosmos.ru
www.era-cosmos.ru
www.da-cosmos.ru
www.rda-cosmos.ru
www.dra-cosmos.ru
www.fa-cosmos.ru
www.rfa-cosmos.ru
www.fra-cosmos.ru
www.ta-cosmos.ru
www.rta-cosmos.ru
www.tra-cosmos.ru
www.r-cosmos.ru
www.rq-cosmos.ru
www.raq-cosmos.ru
www.rqa-cosmos.ru
www.rw-cosmos.ru
www.raw-cosmos.ru
www.rwa-cosmos.ru
www.rs-cosmos.ru
www.ras-cosmos.ru
www.rsa-cosmos.ru
www.rz-cosmos.ru
www.raz-cosmos.ru
www.rza-cosmos.ru
www.racosmos.ru
www.ra-osmos.ru
www.ra-xosmos.ru
www.ra-cxosmos.ru
www.ra-xcosmos.ru
www.ra-dosmos.ru
www.ra-cdosmos.ru
www.ra-dcosmos.ru
www.ra-fosmos.ru
www.ra-cfosmos.ru
www.ra-fcosmos.ru
www.ra-vosmos.ru
www.ra-cvosmos.ru
www.ra-vcosmos.ru
www.ra-csmos.ru
www.ra-cismos.ru
www.ra-coismos.ru
www.ra-ciosmos.ru
www.ra-cksmos.ru
www.ra-coksmos.ru
www.ra-ckosmos.ru
www.ra-clsmos.ru
www.ra-colsmos.ru
www.ra-closmos.ru
www.ra-cpsmos.ru
www.ra-copsmos.ru
www.ra-cposmos.ru
www.ra-comos.ru
www.ra-cowmos.ru
www.ra-coswmos.ru
www.ra-cowsmos.ru
www.ra-coemos.ru
www.ra-cosemos.ru
www.ra-coesmos.ru
www.ra-codmos.ru
www.ra-cosdmos.ru
www.ra-codsmos.ru
www.ra-cozmos.ru
www.ra-coszmos.ru
www.ra-cozsmos.ru
www.ra-coxmos.ru
www.ra-cosxmos.ru
www.ra-coxsmos.ru
www.ra-coamos.ru
www.ra-cosamos.ru
www.ra-coasmos.ru
www.ra-cosos.ru
www.ra-cosnos.ru
www.ra-cosmnos.ru
www.ra-cosnmos.ru
www.ra-cosjos.ru
www.ra-cosmjos.ru
www.ra-cosjmos.ru
www.ra-coskos.ru
www.ra-cosmkos.ru
www.ra-coskmos.ru
www.ra-cosms.ru
www.ra-cosmis.ru
www.ra-cosmois.ru
www.ra-cosmios.ru
www.ra-cosmks.ru
www.ra-cosmoks.ru
www.ra-cosmls.ru
www.ra-cosmols.ru
www.ra-cosmlos.ru
www.ra-cosmps.ru
www.ra-cosmops.ru
www.ra-cosmpos.ru
www.ra-cosmo.ru
www.ra-cosmow.ru
www.ra-cosmosw.ru
www.ra-cosmows.ru
www.ra-cosmoe.ru
www.ra-cosmose.ru
www.ra-cosmoes.ru
www.ra-cosmod.ru
www.ra-cosmosd.ru
www.ra-cosmods.ru
www.ra-cosmoz.ru
www.ra-cosmosz.ru
www.ra-cosmozs.ru
www.ra-cosmox.ru
www.ra-cosmosx.ru
www.ra-cosmoxs.ru
www.ra-cosmoa.ru
www.ra-cosmosa.ru
www.ra-cosmoas.ru
www.ra-cosmos.net
www.ra-cosmos.org
www.ra-cosmos.info
www.ra-cosmos.biz
www.ra-cosmos.us
www.ra-cosmos.mobi
www.a-cosmos.ru
www.ra-cosmos.ru
www.ea-cosmos.ru
www.rea-cosmos.ru
www.era-cosmos.ru
www.da-cosmos.ru
www.rda-cosmos.ru
www.dra-cosmos.ru
www.fa-cosmos.ru
www.rfa-cosmos.ru
www.fra-cosmos.ru
www.ta-cosmos.ru
www.rta-cosmos.ru
www.tra-cosmos.ru
www.r-cosmos.ru
www.rq-cosmos.ru
www.raq-cosmos.ru
www.rqa-cosmos.ru
www.rw-cosmos.ru
www.raw-cosmos.ru
www.rwa-cosmos.ru
www.rs-cosmos.ru
www.ras-cosmos.ru
www.rsa-cosmos.ru
www.rz-cosmos.ru
www.raz-cosmos.ru
www.rza-cosmos.ru
www.racosmos.ru
www.ra-osmos.ru
www.ra-xosmos.ru
www.ra-cxosmos.ru
www.ra-xcosmos.ru
www.ra-dosmos.ru
www.ra-cdosmos.ru
www.ra-dcosmos.ru
www.ra-fosmos.ru
www.ra-cfosmos.ru
www.ra-fcosmos.ru
www.ra-vosmos.ru
www.ra-cvosmos.ru
www.ra-vcosmos.ru
www.ra-csmos.ru
www.ra-cismos.ru
www.ra-coismos.ru
www.ra-ciosmos.ru
www.ra-cksmos.ru
www.ra-coksmos.ru
www.ra-ckosmos.ru
www.ra-clsmos.ru
www.ra-colsmos.ru
www.ra-closmos.ru
www.ra-cpsmos.ru
www.ra-copsmos.ru
www.ra-cposmos.ru
www.ra-comos.ru
www.ra-cowmos.ru
www.ra-coswmos.ru
www.ra-cowsmos.ru
www.ra-coemos.ru
www.ra-cosemos.ru
www.ra-coesmos.ru
www.ra-codmos.ru
www.ra-cosdmos.ru
www.ra-codsmos.ru
www.ra-cozmos.ru
www.ra-coszmos.ru
www.ra-cozsmos.ru
www.ra-coxmos.ru
www.ra-cosxmos.ru
www.ra-coxsmos.ru
www.ra-coamos.ru
www.ra-cosamos.ru
www.ra-coasmos.ru
www.ra-cosos.ru
www.ra-cosnos.ru
www.ra-cosmnos.ru
www.ra-cosnmos.ru
www.ra-cosjos.ru
www.ra-cosmjos.ru
www.ra-cosjmos.ru
www.ra-coskos.ru
www.ra-cosmkos.ru
www.ra-coskmos.ru
www.ra-cosms.ru
www.ra-cosmis.ru
www.ra-cosmois.ru
www.ra-cosmios.ru
www.ra-cosmks.ru
www.ra-cosmoks.ru
www.ra-cosmls.ru
www.ra-cosmols.ru
www.ra-cosmlos.ru
www.ra-cosmps.ru
www.ra-cosmops.ru
www.ra-cosmpos.ru
www.ra-cosmo.ru
www.ra-cosmow.ru
www.ra-cosmosw.ru
www.ra-cosmows.ru
www.ra-cosmoe.ru
www.ra-cosmose.ru
www.ra-cosmoes.ru
www.ra-cosmod.ru
www.ra-cosmosd.ru
www.ra-cosmods.ru
www.ra-cosmoz.ru
www.ra-cosmosz.ru
www.ra-cosmozs.ru
www.ra-cosmox.ru
www.ra-cosmosx.ru
www.ra-cosmoxs.ru
www.ra-cosmoa.ru
www.ra-cosmosa.ru
www.ra-cosmoas.ru