Wisto.ru Test Results

Wisto.ru Mobile Performance: 59/100
Quick overview:
Time to Interactive
15.2 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
3.4 s
First Meaningful Paint measures when the primary content of a page is visible. Learn more about the First Meaningful Paint metric.
Diagnostics
More information about the performance of your application. These numbers don't directly affect the Performance score.
Properly size images
Potential savings of 415 KiB
Serve images that are appropriately-sized to save cellular data and improve load time. Learn how to size images.
Avoid large layout shifts
1 layout shift found
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
Reduce unused CSS
Potential savings of 45 KiB
Reduce unused rules from stylesheets and defer CSS not used for above-the-fold content to decrease bytes consumed by network activity. Learn how to reduce unused CSS.
Reduce unused JavaScript
Potential savings of 51 KiB
Reduce unused JavaScript and defer loading scripts until they are required to decrease bytes consumed by network activity. Learn how to reduce unused JavaScript.
Largest Contentful Paint element
21,770 ms
This is the largest contentful element painted within the viewport. Learn more about the Largest Contentful Paint element
Serve images in next-gen formats
Potential savings of 2,352 KiB
Image formats like WebP and AVIF often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. Learn more about modern image formats.
Eliminate render-blocking resources
Potential savings of 340 ms
Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. Learn how to eliminate render-blocking resources.
Avoid multiple page redirects
Potential savings of 630 ms
Redirects introduce additional delays before the page can be loaded. Learn how to avoid page redirects.
Serve static assets with an efficient cache policy
37 resources found
A long cache lifetime can speed up repeat visits to your page. Learn more about efficient cache policies.
Avoid serving legacy JavaScript to modern browsers
Potential savings of 0 KiB
Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren't necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. Learn how to use modern JavaScript
Minify JavaScript
Potential savings of 9 KiB
Minifying JavaScript files can reduce payload sizes and script parse time. Learn how to minify JavaScript.
Avoid enormous network payloads
Total size was 4,130 KiB
Large network payloads cost users real money and are highly correlated with long load times. Learn how to reduce payload sizes.
Avoid an excessive DOM size
988 elements
A large DOM will increase memory usage, cause longer style calculations, and produce costly layout reflows. Learn how to avoid an excessive DOM size.

Wisto.ru Mobile SEO: 92/100
Quick overview:
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Document does not have a valid `rel=canonical`
Canonical links suggest which URL to show in search results. Learn more about canonical links. Is not an absolute URL (//wisto.ru/)

Wisto.ru Mobile Best Practices: 76/100
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.
User Experience
Displays images with incorrect aspect ratio
Image display dimensions should match natural aspect ratio. Learn more about image aspect ratio.
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.
Wisto.ru Mobile Accessibility: 90/100
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.
Buttons do not have an accessible name
When a button doesn't have an accessible name, screen readers announce it as "button", making it unusable for users who rely on screen readers. Learn how to make buttons more 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.
Similar tests
www.wisto.com
www.wisto.net
www.wisto.org
www.wisto.info
www.wisto.biz
www.wisto.us
www.wisto.mobi
www.isto.ru
www.wisto.ru
www.qisto.ru
www.wqisto.ru
www.qwisto.ru
www.aisto.ru
www.waisto.ru
www.awisto.ru
www.sisto.ru
www.wsisto.ru
www.swisto.ru
www.eisto.ru
www.weisto.ru
www.ewisto.ru
www.wsto.ru
www.wusto.ru
www.wiusto.ru
www.wuisto.ru
www.wjsto.ru
www.wijsto.ru
www.wjisto.ru
www.wksto.ru
www.wiksto.ru
www.wkisto.ru
www.wosto.ru
www.wiosto.ru
www.woisto.ru
www.wito.ru
www.wiwto.ru
www.wiswto.ru
www.wiwsto.ru
www.wieto.ru
www.wiseto.ru
www.wiesto.ru
www.widto.ru
www.wisdto.ru
www.widsto.ru
www.wizto.ru
www.wiszto.ru
www.wizsto.ru
www.wixto.ru
www.wisxto.ru
www.wixsto.ru
www.wiato.ru
www.wisato.ru
www.wiasto.ru
www.wiso.ru
www.wisro.ru
www.wistro.ru
www.wisrto.ru
www.wisfo.ru
www.wistfo.ru
www.wisfto.ru
www.wisgo.ru
www.wistgo.ru
www.wisgto.ru
www.wisyo.ru
www.wistyo.ru
www.wisyto.ru
www.wist.ru
www.wisti.ru
www.wistoi.ru
www.wistio.ru
www.wistk.ru
www.wistok.ru
www.wistko.ru
www.wistl.ru
www.wistol.ru
www.wistlo.ru
www.wistp.ru
www.wistop.ru
www.wistpo.ru
Last Tested: