Page summary

Summary

Metric	Value
Page metrics
Performance Score	50
Total Page Transfer Size	15.2 MB
Requests	172
Timing metrics
TTFB [median]	79 ms
First Paint [median]	424 ms
Fully Loaded [median]	9.575 s
Google Web Vitals
TTFB [median]	79 ms
First Contentful Paint (FCP) [median]	424 ms
Largest Contentful Paint (LCP) [median]	2.052 s
Cumulative Layout Shift (CLS) [median]	0.00
Interaction To Next Paint (INP) [median]	176 ms
Total Blocking Time [median]	1.572 s
Max Potential FID [median]	773 ms
CPU metrics
CPU long tasks [median]	9
CPU longest task duration	831 ms
CPU last long task happens at	3.818 s
Visual Metrics
First Visual Change [median]	433 ms
Speed Index [median]	5.715 s
Visual Complete 85% [median]	9.433 s
Visual Complete 99% [median]	10.433 s
Last Visual Change [median]	10.433 s
Chrome User Experience Report (CRUX)
First Contentful Paint [p75]	1.888 s
Largest Contentful Paint (LCP) [p75]	3.534 s
Cumulative Layout Shift (CLS) [p75]	0.04

Timings Summary

Waterfall

Run 2 SpeedIndex median

Filmstrip

Use--filmstrip.showAll to show all filmstrips.

0 s

0.6 sCPU Long Task duration 56 msFirst Visual Change 566 msFirst Contentful Paint 572 ms

0.8 sCPU Long Task duration 51 ms

0.9 s

1 sCPU Long Task duration 66 ms

1.1 sCPU Long Task duration 68 ms

1.2 sCPU Long Task duration 420 ms

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1.7 sCPU Long Task duration 377 ms

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2.1 sCPU Long Task duration 115 ms

2.2 sLCP <IMG> 2.180 s

2.3 s

2.4 sDOM Content Loaded Time 2.369 s

2.5 s

2.6 s

2.7 sCPU Long Task duration 53 ms

2.8 sCPU Long Task duration 53 ms

2.9 sLayout Shift 0.00437 2.801 sCPU Long Task duration 736 ms

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3.9 sCPU Long Task duration 77 ms

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4.1 sPage Load Time 4.062 s

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9.5 sVisual Complete 85% 9.433 s

9.6 sFully Loaded 9.575 s

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10.4 sVisual Complete 95% 10.333 s

10.5 sLast Visual Change 10.433 sVisual Complete 99% 10.433 s

Coach

The coach helps you find performance problems on your web page using web performance best practice rules. And gives you advice on privacy and best practices. Tested using Coach-core version 8.1.1.

Coach score

• Total score 64
• Performance score 50
• Privacy score 83
• Best practice score 81

Performance advice (50)

Show/hide details

Title	Advice	Score
Avoid slowing down the critical rendering path (avoidRenderBlocking)	The page has 3 blocking requests and 3 in body parser blocking (4 JavaScript and 2 CSS). There are 1 potentially render blocking requests. You need to verify if it is render blocking: https://static.popmechanic.ru/service/loader.js?c=5434	59
Description: The critical rendering path is what the browser needs to do to start rendering the page. Every file requested inside of the head element will postpone the rendering of the page, because the browser need to do the request. Avoid loading JavaScript synchronously inside of the head (you should not need JavaScript to render the page), request files from the same domain as the main document (to avoid DNS lookups) and inline CSS for really fast rendering and a short rendering path.
Offenders: https://g6.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...efaf6484d5cce8.js https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...b89d246fcde8fe.js https://g0.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...57e441a0204028.js https://g9.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...4d7a2ed88e4684.js https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css https://g6.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...f9e1bcda103a4.css https://static.popmechanic.ru/service/styles.css?v=4.50.11 https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic https://g6.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...efaf6484d5cce8.js
Don't scale images in the browser (avoidScalingImages)	The page has 11 images that are scaled more than 100 pixels. It would be better if those images are sent so the browser don't need to scale them.	0
Description: It's easy to scale images in the browser and make sure they look good in different devices, however that is bad for performance! Scaling images in the browser takes extra CPU time and will hurt performance on mobile. And the user will download extra kilobytes (sometimes megabytes) of data that could be avoided. Don't do that, make sure you create multiple version of the same image server-side and serve the appropriate one.
Offenders: https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9052054_9052054.mp4_1_1080.jpg https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9060511_9060511.mp4_1_1080.jpg https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9192445_9192445.mp4_1_1080.jpg https://vs1.sunlight.net/static/videoplatform/9358969_9358969.mp4_1_1080.jpg https://g7.sunlight.net/r/h300/q91/media/nameplates/images/1d87bce0df9da4643d274...83b15b4033170.jpg https://g9.sunlight.net/r/w400/q100/media/products/00290146e6618cde00b424f5c6078b5d91edacc0.jpg https://g3.sunlight.net/r/w400/q100/media/products/36cc3b3a167f386c8b04ac0142cba875cd5845cf.jpg https://g5.sunlight.net/r/w400/q100/media/products/3469a84a8e75da1e1d337b2e637406ed94b5e472.jpg https://g3.sunlight.net/media/customers/avatars-processed/b5/30/1c/b5301c7d373fb...147b83c670549.jpg https://g7.sunlight.net/media/customers/avatars-processed/27/24/ca/2724cad071230...bab427aa8ec81.jpg https://g7.sunlight.net/media/customers/avatars-processed/bb/8f/bf/bb8fbf4657258...9c3e70767944e.jpg
Avoid using Google Tag Manager. (googleTagManager)	The page is using Google Tag Manager, this is a performance risk since non-tech users can add JavaScript to your page.	0
Description: Google Tag Manager makes it possible for non tech users to add scripts to your page that will downgrade performance.
Inline CSS for faster first render (inlineCss)	The page has both inline styles as well as it is requesting 9 CSS files inside of the head. Let's only inline CSS for really fast render.	90
Description: In the early days of the Internet, inlining CSS was one of the ugliest things you can do. That has changed if you want your page to start rendering fast for your user. Always inline the critical CSS when you use HTTP/1 and HTTP/2 (avoid doing CSS requests that block rendering) and lazy load and cache the rest of the CSS. It is a little more complicated when using HTTP/2. Does your server support HTTP push? Then maybe that can help. Do you have a lot of users on a slow connection and are serving large chunks of HTML? Then it could be better to use the inline technique, becasue some servers always prioritize HTML content over CSS so the user needs to download the HTML first, before the CSS is downloaded.
Offenders: https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...3de966d731d43.css https://g6.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...2248b837a3f54.css https://cdn.diginetica.net/338/search/template.css?version=JPKGLCZEH https://cdn.diginetica.net/338/autocomplete/template.css?version=RIBLERWLY https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css https://g6.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...f9e1bcda103a4.css https://static.popmechanic.ru/service/styles.css?v=4.50.11 https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic
Have a fast largest contentful paint (largestContentfulPaint)	You can add fetchPriority="high" to the image to increase the load priority in Chrome. The image is lazy loaded using the lazy attribute, you should avoid that on the LCP image.	75
Description: Largest contentful paint is one of Google Web Vitals and reports the render time of the largest image or text block visible within the viewport, relative to when the page first started loading. To be fast according to Google, it needs to render before 2.5 seconds and results over 4 seconds is poor performance.
Avoid CPU Long Tasks (longTasks)	The page has 9 CPU long tasks with the total of 2.167 s. The total blocking time is 1.717 s . However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. Use Geckoprofiler for Firefox or Chromes tracelog to debug your long tasks.	0
Description: Long CPU tasks locks the thread. To the user this is commonly visible as a "locked up" page where the browser is unable to respond to user input; this is a major source of bad user experience on the web today. However the CPU Long Task is depending on the computer/phones actual CPU speed, so you should measure this on the same type of the device that your user is using. To debug you should use the Chrome timeline log and drag/drop it into devtools or use Firefox Geckoprofiler.
Offenders: self self self self self self self self self
Avoid Frontend single point of failures (spof)	The page has 10 requests inside of the head that can cause a SPOF (single point of failure). Load them asynchronously or move them outside of the document head.	30
Description: A page can be stopped from loading in the browser if a single JavaScript, CSS, and in some cases a font, couldn't be fetched or is loading really slowly (the white screen of death). That is a scenario you really want to avoid. Never load 3rd-party components synchronously inside of the head tag.
Offenders: https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...3de966d731d43.css https://g6.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...2248b837a3f54.css https://cdn.diginetica.net/338/search/template.css?version=JPKGLCZEH https://cdn.diginetica.net/338/autocomplete/template.css?version=RIBLERWLY https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css https://g6.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...f9e1bcda103a4.css https://static.popmechanic.ru/service/styles.css?v=4.50.11 https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic https://g6.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...efaf6484d5cce8.js
Avoid doing redirects (assetsRedirects)	The page has 2 redirects. 2 requests are from other domains, it could be 3rd-party assets doing unnecessary redirects. :(	80
Description: A redirect is one extra step for the user to download the asset. Avoid that if you want to be fast. Redirects are even more of a showstopper on mobile.
Offenders: https://vk.com/js/api/openapi.js?169 https://mc.yandex.ru/watch/5901091....ru/watch/5901091
Avoid extra requests by setting cache headers (cacheHeaders)	The page has 28 requests that are missing a cache time. Configure a cache time so the browser doesn't need to download them every time. It will save 139.1 kB the next access.	0
Description: The easiest way to make your page fast is to avoid doing requests to the server. Setting a cache header on your server response will tell the browser that it doesn't need to download the asset again during the configured cache time! Always try to set a cache time if the content doesn't change for every request.
Offenders: https://vk.com/js/api/openapi.js?169 https://onelinksmartscript.appsflyer.com/onelink-smart-script-latest.js https://stream.datago.ru/tracker/sp.js https://tracking.diginetica.net/csc-event...ica.net/csc-event https://autocomplete.diginetica.net/_health https://vk.com/dist/public/api/openapi.7fd8db35650ba51a8f05c0269f8a1e87.js?169 https://tracking.diginetica.net/csc-event...ica.net/csc-event https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://app.link/_r...tps://app.link/_r https://www.google.ru/ads/ga-audiences.../ads/ga-audiences https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul https://autocomplete.diginetica.net/autocomplete?st=undefined&apiKey=7DRN52IVBN https://api.expf.ru/api/v1/config.json https://api.expf.ru/api/v1/config.json https://vk.com/rtrg...tps://vk.com/rtrg https://abt.s3.yandex.net/expjs/latest/exp.js https://mc.yandex.ru/clmap/5901091....ru/clmap/5901091 https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://api.expf.ru/api/v1/config.json https://uaas.yandex.ru/v1/exps/...andex.ru/v1/exps/ https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://api-qa.diginetica.net/v1/prescoring/digi-cookie https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/config.json https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/geo https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker
Long cache headers is good (cacheHeadersLong)	The page has 37 requests that have a shorter cache time than 30 days (but still a cache time).	63
Description: Setting a cache header is good. Setting a long cache header (at least 30 days) is even better beacause then it will stay long in the browser cache. But what do you do if that asset change? Rename it and the browser will pick up the new version.
Offenders: https://www.googletagmanager.com/gtag/js?id=GTM-565K2CR https://mc.yandex.ru/metrika/watch.js https://cdn.diginetica.net/338/client.js https://static.popmechanic.ru/service/loader.js?c=5434 https://www.googletagmanager.com/gtm.js?id=GTM-565K2CR https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9052054_9052054.mp4_1_1080.jpg https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9060511_9060511.mp4_1_1080.jpg https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9192445_9192445.mp4_1_1080.jpg https://vs1.sunlight.net/static/videoplatform/9358969_9358969.mp4_1_1080.jpg https://g7.sunlight.net/media/content_img/253b2a381752e1058df86e2dab8f1f1767436a4c.png https://www.googletagmanager.com/gtag/js...nager.com/gtag/js https://cdn.branch.io/branch-latest.min.js https://api.mindbox.ru/scripts/v1/tracker.js https://top-fwz1.mail.ru/js/code.js https://privacy-cs.mail.ru/static/sync-loader.js https://cdn.diginetica.net/338/search/template.html?version=JPKGLCZEH https://cdn.diginetica.net/338/autocomplete/template.html?version=RIBLERWLY https://web-static.mindbox.ru/js/bydomain/sunlight.net.js?_=5812015 https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 https://mc.yandex.ru/metrika/advert.gif https://web-static.mindbox.ru/quizzes/stable/quizzes.js?v=895 https://api.mindbox.ru/scripts/modules/webpush_v2.js?version=1.0.687 https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...net:*sunlight.net https://personalization-web-stable.mindbox.ru/init/5434/endpoint/sunlightnet?_=5812015 https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net https://mc.yandex.ru/metrika/metrika_match.html https://static.popmechanic.ru/service/v2/forms.js?v=4.50.11 https://static.popmechanic.ru/service/styles.css?v=4.50.11 https://cdn.uxfeedback.ru/widget.js https://cdn.uxfeedback.ru/assets-5.1.1/2.6616e693f8f58be71e97.js https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css https://cdn.uxfeedback.ru/assets-5.1.1/1.e1ab9bbfb23effbbc469.js https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn
Always compress text content (compressAssets)	The page has 1 request that are served uncompressed. You could save a lot of bytes by sending them compressed instead.	90
Description: In the early days of the Internet there were browsers that didn't support compressing (gzipping) text content. They do now. Make sure you compress HTML, JSON, JavaScript, CSS and SVG. It will save bytes for the user; making the page load faster and use less bandwith.
Offenders: URL Transfer size Content size https://stream.datago.ru/tracker/sp.js 72.7 KB 72.6 KB
Total CSS size shouldn't be too big (cssSize)	The total CSS transfer size is 90.5 kB and uncompressed size is 512.3 kB. That is big and the CSS could most probably be smaller.	50
Description: Delivering a massive amount of CSS to the browser is not the best thing you can do, because it means more work for the browser when parsing the CSS against the HTML and that makes the rendering slower. Try to send only the CSS that is used on that page. And make sure to remove CSS rules when they aren't used anymore.
Offenders: URL Transfer size Content size https://g6.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...f9e1bcda103a4.css 7.2 KB 37.2 KB https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...3de966d731d43.css 18.5 KB 75.1 KB https://g6.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...2248b837a3f54.css 43.3 KB 309.0 KB https://cdn.diginetica.net/338/search/template.css?version=JPKGLCZEH 73 B 46 B https://cdn.diginetica.net/338/autocomplete/template.css?version=RIBLERWLY 9.7 KB 41.7 KB https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css 1.5 KB 5.4 KB https://static.popmechanic.ru/service/styles.css?v=4.50.11 1.0 KB 5.8 KB https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css 5.1 KB 20.6 KB https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic 1.9 KB 5.4 KB
Avoid too many fonts (fewFonts)	The page has 6 font requests. Do you really need them? What value does the fonts give the user?	40
Description: How many fonts do you need on a page for the user to get the message? Fonts can slow down the rendering of content, try to avoid loading too many of them because worst case it can make the text invisible until they are loaded (FOIT—flash of invisible text), best case they will flicker the text content when they arrive.
Offenders: https://g0.sunlight.net/static/shop/fonts/futura/FuturaPT-Book.woff2 https://g0.sunlight.net/static/shop/fonts/futura/FuturaPT-Demi.woff2 https://g0.sunlight.net/static/shop/fonts/futura/FuturaPT-Medium.woff2 https://g8.sunlight.net/static/shop/fonts/futura/FuturaPT-Book.woff2 https://g8.sunlight.net/static/shop/fonts/futura/FuturaPT-Demi.woff2 https://g8.sunlight.net/static/shop/fonts/futura/FuturaPT-Medium.woff2
Total image size shouldn't be too big (imageSize)	The page total image size is 1.9 MB. It's really big. Is the page using the right format for the images? Can they be lazy loaded? Are they compressed as good as they can be? Make them smaller by using https://imageoptim.com/.	50
Description: Avoid having too many large images on the page. The images will not affect the first paint of the page, but it will eat bandwidth for the user.
Total JavaScript size shouldn't be too big (javascriptSize)	The total JavaScript transfer size is 1.9 MB and the uncompressed size is 5.9 MB. This is totally crazy! There is really room for improvement here.	0
Description: A lot of JavaScript often means you are downloading more than you need. How complex is the page and what can the user do on the page? Do you use multiple JavaScript frameworks?
Offenders: URL Transfer size Content size https://g3.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...764f5628f88e58.js 53.9 KB 143.4 KB https://g6.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...efaf6484d5cce8.js 1.9 KB 4.3 KB https://www.googletagmanager.com/gtag/js?id=GTM-565K2CR 116.9 KB 407.9 KB https://mc.yandex.ru/metrika/watch.js 72.6 KB 210.5 KB https://cdn.diginetica.net/338/client.js 312.4 KB 1.3 MB https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...b89d246fcde8fe.js 78.0 KB 197.3 KB https://g0.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...57e441a0204028.js 39.6 KB 100.3 KB https://g9.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...4d7a2ed88e4684.js 214.1 KB 628.3 KB https://static.popmechanic.ru/service/loader.js?c=5434 4.5 KB 12.4 KB https://www.googletagmanager.com/gtm.js?id=GTM-565K2CR 116.3 KB 407.2 KB https://www.googletagmanager.com/gtag/js...nager.com/gtag/js 141.0 KB 432.5 KB https://cdn.branch.io/branch-latest.min.js 23.4 KB 75.0 KB https://api.mindbox.ru/scripts/v1/tracker.js 24.9 KB 81.5 KB https://onelinksmartscript.appsflyer.com/onelink-smart-script-latest.js 22.0 KB 94.8 KB https://stream.datago.ru/tracker/sp.js 72.7 KB 72.6 KB https://top-fwz1.mail.ru/js/code.js 19.6 KB 46.3 KB https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...23c42f54677f13.js 29.6 KB 90.1 KB https://vk.com/dist/public/api/openapi.7fd8db35650ba51a8f05c0269f8a1e87.js?169 17.4 KB 56.3 KB https://privacy-cs.mail.ru/static/sync-loader.js 21.3 KB 82.6 KB https://web-static.mindbox.ru/js/bydomain/sunlight.net.js?_=5812015 5.5 KB 0 b https://app.link/_r...tps://app.link/_r 668 B 91 B https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 2.3 KB 3.5 KB https://abt.s3.yandex.net/expjs/latest/exp.js 6.4 KB 14.2 KB https://g9.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.d...dfd8a29c202ebf.js 46.5 KB 103.3 KB https://web-static.mindbox.ru/quizzes/stable/quizzes.js?v=895 68.4 KB 185.2 KB https://api.mindbox.ru/scripts/modules/webpush_v2.js?version=1.0.687 164.2 KB 504.5 KB https://static.popmechanic.ru/service/v2/forms.js?v=4.50.11 95.8 KB 278.4 KB https://cdn.uxfeedback.ru/widget.js 3.2 KB 6.0 KB https://cdn.uxfeedback.ru/assets-5.1.1/2.6616e693f8f58be71e97.js 22.4 KB 61.1 KB https://cdn.uxfeedback.ru/assets-5.1.1/1.e1ab9bbfb23effbbc469.js 39.0 KB 114.4 KB
Avoid using incorrect mime types (mimeTypes)	The page has 10 misconfigured mime types.	90
Description: It's not a great idea to let browsers guess content types (content sniffing), in some cases it can actually be a security risk.
Offenders: https://vs1.sunlight.net/static/videoplatform/9358969_9358969.mp4_1_1080.jpg https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/geo https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net https://personalization-web-stable.mindbox.ru/init/5434/endpoint/sunlightnet?_=5812015 https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://quizzes-stable.mindbox.ru/api/v0/init https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn
Make each CSS response small (optimalCssSize)	https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-only/dist/base-libs.6a9fe3e3de966d731d43.css?1743602560.0 size is 19 kB (18951) and that is bigger than the limit of 14.5 kB. https://g6.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/main.4654a492248b837a3f54.css?1743602560.0 size is 44.3 kB (44313) and that is bigger than the limit of 14.5 kB. Try to make the CSS files fit into 14.5 KB.	80
Description: Make CSS responses small to fit into the magic number TCP window size of 14.5 KB. The browser can then download the CSS faster and that will make the page start rendering earlier.
Offenders: URL Transfer size Content size https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...3de966d731d43.css 18.5 KB 75.1 KB https://g6.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...2248b837a3f54.css 43.3 KB 309.0 KB
Total page size shouldn't be too big (pageSize)	The page total transfer size is 16 MB, which is more than the coach limit of 2 MB. That is insane and you need to make it smaller.	0
Description: Avoid having pages that have a transfer size over the wire of more than 2 MB (desktop) and 1 MB (mobile) because that is really big and will hurt performance and will make the page expensive for the user if she/he pays for the bandwidth.
Offenders: URL Transfer size Content size https://sunlight.net/catalog/ring_57830.html 134.2 KB 815.1 KB https://g0.sunlight.net/static/shop/fonts/futura/FuturaPT-Book.woff2 28.7 KB 28.3 KB https://g0.sunlight.net/static/shop/fonts/futura/FuturaPT-Demi.woff2 30.0 KB 29.8 KB https://g0.sunlight.net/static/shop/fonts/futura/FuturaPT-Medium.woff2 29.1 KB 28.9 KB https://g6.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...f9e1bcda103a4.css 7.2 KB 37.2 KB https://g3.sunlight.net/static/webpack-modules-vue3/popups/cities-popup/dist/mai...764f5628f88e58.js 53.9 KB 143.4 KB https://g6.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...efaf6484d5cce8.js 1.9 KB 4.3 KB https://www.googletagmanager.com/gtag/js?id=GTM-565K2CR 116.9 KB 407.9 KB https://mc.yandex.ru/metrika/watch.js 72.6 KB 210.5 KB https://cdn.diginetica.net/338/client.js 312.4 KB 1.3 MB https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...3de966d731d43.css 18.5 KB 75.1 KB https://g6.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...2248b837a3f54.css 43.3 KB 309.0 KB https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...b89d246fcde8fe.js 78.0 KB 197.3 KB https://g0.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...57e441a0204028.js 39.6 KB 100.3 KB https://g9.sunlight.net/static/webpack-modules-vue3/product/detail/main/dist/mai...4d7a2ed88e4684.js 214.1 KB 628.3 KB https://g1.sunlight.net/media/product/video/previews/2024/12/28/84bacb1548ad008a...1d1b2b79f849.jpeg 48.1 KB 47.9 KB https://static.popmechanic.ru/service/loader.js?c=5434 4.5 KB 12.4 KB https://www.googletagmanager.com/gtm.js?id=GTM-565K2CR 116.3 KB 407.2 KB https://g8.sunlight.net/static/shop/fonts/futura/FuturaPT-Book.woff2 28.4 KB 28.3 KB https://g8.sunlight.net/static/shop/fonts/futura/FuturaPT-Demi.woff2 29.9 KB 29.8 KB https://g8.sunlight.net/media/content/desktop-menu/categories/35f527efb07355870d...50a6c8bd25143.svg 549 B 832 B https://g2.sunlight.net/media/content/desktop-menu/categories/7a8adee3f8fb31d1ff...202af5f8db80b.svg 1.4 KB 3.1 KB https://g0.sunlight.net/media/content/desktop-menu/categories/01468a634f971dc486...593321eacd74b.svg 963 B 1.7 KB https://g8.sunlight.net/media/content/desktop-menu/categories/0531bd21afcdf107ba...b2b66437a31bc.svg 1.4 KB 2.6 KB https://g6.sunlight.net/media/content/desktop-menu/categories/0d09ba4834b1a1a01c...823d792530e0e.svg 1.1 KB 2.1 KB https://g6.sunlight.net/media/content/desktop-menu/categories/1f0989e944b69b8082...dea71328274d3.svg 514 B 657 B https://g7.sunlight.net/media/content/desktop-menu/categories/04ba2ca9de464b3f71...a970574e4ff10.svg 1.3 KB 2.7 KB https://g5.sunlight.net/media/content/desktop-menu/categories/961b368deeaa65c1f5...a4a5b0bd333ab.svg 456 B 651 B 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https://g5.sunlight.net/media/content/desktop-menu/categories/38174640ad3d97f248...bfe7de84b10f1.svg 430 B 570 B https://g4.sunlight.net/media/content/desktop-menu/categories/09a94ea633d6c2a4a2...e489174d1edf1.svg 435 B 577 B https://g1.sunlight.net/r/w160/q85/media/product/video/previews/2024/12/28/84bac...1d1b2b79f849.jpeg 3.5 KB 3.4 KB https://g8.sunlight.net/r/w160/q85/media/product/video/previews/2025/03/21/7eeb1...89edd160d9b7.jpeg 4.4 KB 4.2 KB https://g9.sunlight.net/r/w160/q85/media/products/3b8daa46d5a5f7ad3114fdfdd8c73b65b703a6b4.jpg 6.0 KB 5.8 KB https://g3.sunlight.net/r/w160/q85/media/products/4ef703926b11af32fbb504e0b965241f7d22284a.jpg 5.6 KB 5.5 KB https://g9.sunlight.net/r/w160/q85/media/product/video/previews/2024/12/16/18559...262e43e065c1c.jpg 8.1 KB 7.9 KB https://g3.sunlight.net/r/w160/q85/media/product/video/previews/2025/03/17/f6eed...4313375c12ac7.png 46.2 KB 46.0 KB https://vs1.sunlight.net/static/videoplatform/thumbnails/618/9052054_9052054.mp4_1_1080.jpg 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https://g1.sunlight.net/media/product/video-crf23-1000/2023/08/29/ace2f8428fe533...88a95b1b39572.mp4 574.6 KB 573.7 KB https://g9.sunlight.net/media/product/video-crf23-1000/2023/11/17/6af6abddb0d8ed...d2eb1f0f76472.mp4 N/A 3.5 MB https://g1.sunlight.net/media/product/video/2025/03/15/347cc912389db9071b7d1cf8a275d59b2af9f60b.mp4 N/A 3.1 MB https://g6.sunlight.net/static/shop/svg/product/qrcode.svg 1.7 KB 5.5 KB https://g6.sunlight.net/static/shop/svg/product/appstore-small.svg 566 B 802 B https://g6.sunlight.net/static/shop/svg/product/googleplay-small.svg 577 B 688 B https://g6.sunlight.net/static/shop/svg/product/applehuawei-small.svg 707 B 944 B https://g9.sunlight.net/r/w400/q100/media/products/00290146e6618cde00b424f5c6078b5d91edacc0.jpg 63.1 KB 62.9 KB https://g3.sunlight.net/r/w400/q100/media/products/36cc3b3a167f386c8b04ac0142cba875cd5845cf.jpg 50.4 KB 50.2 KB https://g5.sunlight.net/r/w400/q100/media/products/3469a84a8e75da1e1d337b2e637406ed94b5e472.jpg 63.3 KB 63.1 KB https://g8.sunlight.net/static/shop/svg/stars.svg 364 B 639 B https://api.sunlight.net/v3/loyalty/type/refresh/ N/A 0 b https://www.googletagmanager.com/gtag/js...nager.com/gtag/js 141.0 KB 432.5 KB https://cdn.branch.io/branch-latest.min.js 23.4 KB 75.0 KB https://api.mindbox.ru/scripts/v1/tracker.js 24.9 KB 81.5 KB https://vk.com/js/api/openapi.js?169 N/A 0 b https://onelinksmartscript.appsflyer.com/onelink-smart-script-latest.js 22.0 KB 94.8 KB https://stream.datago.ru/tracker/sp.js 72.7 KB 72.6 KB https://top-fwz1.mail.ru/js/code.js 19.6 KB 46.3 KB https://g8.sunlight.net/static/shop/images/blinger/ic.png 1.0 KB 896 B https://tracking.diginetica.net/csc-event...ica.net/csc-event 37 B 37 B https://autocomplete.diginetica.net/_health 364 B 2 B https://g3.sunlight.net/media/customers/avatars-processed/b5/30/1c/b5301c7d373fb...147b83c670549.jpg 22.4 KB 22.3 KB https://g7.sunlight.net/media/customers/avatars-processed/27/24/ca/2724cad071230...bab427aa8ec81.jpg 30.1 KB 30.0 KB https://g7.sunlight.net/media/customers/avatars-processed/bb/8f/bf/bb8fbf4657258...9c3e70767944e.jpg 73.8 KB 73.6 KB https://api.sunlight.net/v6/ab-tests/web/ N/A 0 b https://g8.sunlight.net/static/webpack-modules-vue3/main-site/global-code.ssr-on...23c42f54677f13.js 29.6 KB 90.1 KB https://g8.sunlight.net/media/product/video/previews/2025/03/21/7eeb1f7b4f9f5d16...89edd160d9b7.jpeg 46.8 KB 46.6 KB https://g9.sunlight.net/media/product/video/previews/2024/12/16/1855952eb1ecefbe...262e43e065c1c.jpg 148.2 KB 147.9 KB https://g3.sunlight.net/media/product/video/previews/2025/03/17/f6eeddb0cdc19a0c...4313375c12ac7.png 997.2 KB 996.0 KB https://api.sunlight.net/x/events/raw/action/ N/A 0 b https://vk.com/dist/public/api/openapi.7fd8db35650ba51a8f05c0269f8a1e87.js?169 17.4 KB 56.3 KB https://tracking.diginetica.net/csc-event...ica.net/csc-event 37 B 37 B https://g7.sunlight.net/media/product/video-crf23-1000/2024/01/31/e4f5fea1015390...cd41e45525233.mp4 37.3 KB 37.1 KB https://g1.sunlight.net/media/product/video/2025/03/15/347cc912389db9071b7d1cf8a275d59b2af9f60b.mp4 19.8 KB 19.7 KB https://privacy-cs.mail.ru/static/sync-loader.js 21.3 KB 82.6 KB https://top-fwz1.mail.ru/counter...1.mail.ru/counter 1.4 KB 43 B https://cdn.diginetica.net/338/search/template.css?version=JPKGLCZEH 73 B 46 B https://cdn.diginetica.net/338/search/template.html?version=JPKGLCZEH 357 B 564 B https://cdn.diginetica.net/338/autocomplete/template.css?version=RIBLERWLY 9.7 KB 41.7 KB https://cdn.diginetica.net/338/autocomplete/template.html?version=RIBLERWLY 2.8 KB 14.4 KB https://api.sunlight.net/v6/catalog/products/card/prices/?article=57830 N/A 0 b https://api.mindbox.ru/v1.1/customer/track-visit?version=1.0.687&transport=XmlHttpRequest 741 B 134 B https://web-static.mindbox.ru/js/bydomain/sunlight.net.js?_=5812015 5.5 KB 0 b https://app.link/_r...tps://app.link/_r 668 B 91 B https://analytics.google.com/g/collect...gle.com/g/collect N/A 0 b https://www.google.ru/ads/ga-audiences.../ads/ga-audiences 63 B 42 B https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul 496 B 13 B https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 0 b 0 b https://api.expf.ru/api/v1/config.json 0 b 0 b https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css 1.5 KB 5.4 KB https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 2.3 KB 3.5 KB https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 310 B 80 B https://api.sunlight.net/v6/ab-tests/web/ N/A 0 b https://api.expf.ru/api/v1/config.json 0 b 0 b https://autocomplete.diginetica.net/autocomplete?st=undefined&apiKey=7DRN52IVBN 473 B 96 B https://api.expf.ru/api/v1/config.json 1.9 KB 5.7 KB https://api.expf.ru/api/v1/config.json 1.9 KB 5.7 KB https://vk.com/rtrg...tps://vk.com/rtrg 520 B 49 B https://g1.sunlight.net/media/product/video/2025/03/15/347cc912389db9071b7d1cf8a275d59b2af9f60b.mp4 7.5 MB 7.5 MB https://g7.sunlight.net/media/product/video-crf23-1000/2024/01/31/e4f5fea1015390...cd41e45525233.mp4 3.1 MB 3.1 MB https://abt.s3.yandex.net/expjs/latest/exp.js 6.4 KB 14.2 KB https://api.sunlight.net/v1/express-delivery/my/outlet/ N/A 0 b https://api.sunlight.net/v3/cities/detect/ N/A 0 b https://api.sunlight.net/v3/cities/detect/ N/A 0 b https://mc.yandex.ru/clmap/5901091....ru/clmap/5901091 N/A 43 B https://g9.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.d...dfd8a29c202ebf.js 46.5 KB 103.3 KB https://mc.yandex.ru/metrika/advert.gif 269 B 43 B https://mc.yandex.ru/watch/5901091....ru/watch/5901091 N/A 0 b https://api.sunlight.net/v6/ab-tests/web/ N/A 0 b https://api.expf.ru/api/v1/config.json 1.9 KB 5.7 KB https://api2.branch.io/v1/open 699 B 274 B https://uaas.yandex.ru/v1/exps/...andex.ru/v1/exps/ 702 B 173 B https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 1.6 KB 1019 B https://api.expf.ru/api/v1/geo 0 b 0 b https://api.expf.ru/api/v1/geo 0 b 0 b https://api-qa.diginetica.net/v1/prescoring/digi-cookie 614 B 36 B https://api.expf.ru/api/v1/geo 377 B 114 B https://api.expf.ru/api/v1/geo 377 B 114 B https://web-static.mindbox.ru/quizzes/stable/quizzes.js?v=895 68.4 KB 185.2 KB https://api.mindbox.ru/scripts/modules/webpush_v2.js?version=1.0.687 164.2 KB 504.5 KB https://api2.branch.io/v1/pageview 383 B 29 B https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn N/A 0 b https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net 689 B 0 b https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...net:*sunlight.net 683 B 0 b https://personalization-web-stable.mindbox.ru/init/5434/endpoint/sunlightnet?_=5812015 690 B 0 b https://api.sunlight.net/v6/ab-tests/web/ N/A 0 b https://api.expf.ru/api/v1/config.json 1.9 KB 5.7 KB https://api.expf.ru/api/v1/geo 377 B 114 B https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn 0 b 0 b https://mc.yandex.ru/watch/5901091....ru/watch/5901091 622 B 43 B https://api.sunlight.net/v4/constants/ N/A 0 b https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net 3.1 KB 9.2 KB https://mc.yandex.ru/metrika/metrika_match.html 2.8 KB 5.4 KB https://static.popmechanic.ru/service/v2/forms.js?v=4.50.11 95.8 KB 278.4 KB https://static.popmechanic.ru/service/styles.css?v=4.50.11 1.0 KB 5.8 KB https://api.expf.ru/api/v1/geo 377 B 114 B https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker 1.3 KB 43 B https://cdn.uxfeedback.ru/widget.js 3.2 KB 6.0 KB https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 144 B 80 B https://g6.sunlight.net/static/shop/icons/favicon.ico 9.6 KB 9.4 KB https://cdn.uxfeedback.ru/assets-5.1.1/2.6616e693f8f58be71e97.js 22.4 KB 61.1 KB https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css 5.1 KB 20.6 KB https://cdn.uxfeedback.ru/assets-5.1.1/1.e1ab9bbfb23effbbc469.js 39.0 KB 114.4 KB 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Don't use private headers on static content (privateAssets)	The page has 13 requests with private headers. Make sure that the assets really should be private and only used by one user. Otherwise, make it cacheable for everyone.	0
Description: If you set private headers on content, that means that the content are specific for that user. Static content should be able to be cached and used by everyone. Avoid setting the cache header to private.
Offenders: https://www.googletagmanager.com/gtag/js?id=GTM-565K2CR https://www.googletagmanager.com/gtm.js?id=GTM-565K2CR https://www.googletagmanager.com/gtag/js...nager.com/gtag/js https://top-fwz1.mail.ru/js/code.js https://tracking.diginetica.net/csc-event...ica.net/csc-event https://tracking.diginetica.net/csc-event...ica.net/csc-event https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 https://mc.yandex.ru/clmap/5901091....ru/clmap/5901091 https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic
Avoid missing and error requests (responseOk)	The page has 11 error responses. The page has 11 responses with code 502.	0
Description: Your page should never request assets that return a 400 or 500 error. These requests are never cached. If that happens something is broken. Please fix it.
Offenders: https://api.sunlight.net/v3/loyalty/type/refresh/ https://api.sunlight.net/v6/ab-tests/web/ https://api.sunlight.net/x/events/raw/action/ https://api.sunlight.net/v6/catalog/products/card/prices/?article=57830 https://api.sunlight.net/v6/ab-tests/web/ https://api.sunlight.net/v1/express-delivery/my/outlet/ https://api.sunlight.net/v3/cities/detect/ https://api.sunlight.net/v3/cities/detect/ https://api.sunlight.net/v6/ab-tests/web/ https://api.sunlight.net/v6/ab-tests/web/ https://api.sunlight.net/v4/constants/

Best practice advice (81)

Show/hide details

Title	Advice	Score
Meta description (metaDescription)	The meta description is too long. It has 195 characters, the recommended max is 155	50
Description: Use a page description to make the page more relevant to search engines.
Page title (pageTitle)	The title is too long by 116 characters. The recommended max is 60	50
Description: Use a title to make the page more relevant to search engines.
Do not send too long headers (longHeaders)	https://mc.yandex.ru/metrika/watch.js has a header set-cookie that is 979 characters long. https://top-fwz1.mai...1.mail.ru/counter has a header set-cookie that is 923 characters long. https://mc.yandex.ru....ru/watch/5901091 has a header location that is 1914 characters long. https://mc.yandex.ru...u/watch/5901091/1 has a header location that is 1914 characters long. https://mc.yandex.ru...u/watch/5901091/1 has a header set-cookie that is 922 characters long. https://top-fwz1.mai...1.mail.ru/tracker has a header set-cookie that is 821 characters long.	94
Description: Do not send response headers that are too long.
Offenders: https://mc.yandex.ru/metrika/watch.js https://top-fwz1.mail.ru/counter...1.mail.ru/counter https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker
Avoid too many third party requests (thirdParty)	The page do 45% requests to third party domains (78 requests and 1.5 MB). First party is 94 requests and 14.5 MB. The regex .*sunlight.* was used to calculate first/third party requests.	50
Description: Do not load most of your content from third party URLs.
Avoid unnecessary headers (unnecessaryHeaders)	There are 8 responses that sets a p3p header. There are 113 responses that sets both a max-age and expires header. There are 12 responses that sets a pragma no-cache header (that is a request header). There are 157 responses that sets a server header.	0
Description: Do not send headers that you don't need. We look for p3p, cache-control and max-age, pragma, server and x-frame-options headers. Have a look at Andrew Betts - Headers for Hackers talk as a guide https://www.youtube.com/watch?v=k92ZbrY815c or read https://www.fastly.com/blog/headers-we-dont-want.
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https://analytics.google.com/g/collect...gle.com/g/collect https://analytics.google.com/g/collect...gle.com/g/collect https://analytics.google.com/g/collect...gle.com/g/collect https://www.google.ru/ads/ga-audiences.../ads/ga-audiences https://www.google.ru/ads/ga-audiences.../ads/ga-audiences https://www.google.ru/ads/ga-audiences.../ads/ga-audiences https://www.google.ru/ads/ga-audiences.../ads/ga-audiences https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 https://api.expf.ru/api/v1/config.json https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css https://g5.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.4...b893a74ec70f0.css https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 https://top-fwz1.mail.ru/js/dyn-goal-config.js?ids=3556767 https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 https://api.sunlight.net/v6/ab-tests/web/ https://api.expf.ru/api/v1/config.json https://api.expf.ru/api/v1/config.json https://api.expf.ru/api/v1/config.json https://vk.com/rtrg...tps://vk.com/rtrg https://g1.sunlight.net/media/product/video/2025/03/15/347cc912389db9071b7d1cf8a275d59b2af9f60b.mp4 https://g1.sunlight.net/media/product/video/2025/03/15/347cc912389db9071b7d1cf8a275d59b2af9f60b.mp4 https://g7.sunlight.net/media/product/video-crf23-1000/2024/01/31/e4f5fea1015390...cd41e45525233.mp4 https://g7.sunlight.net/media/product/video-crf23-1000/2024/01/31/e4f5fea1015390...cd41e45525233.mp4 https://abt.s3.yandex.net/expjs/latest/exp.js https://api.sunlight.net/v1/express-delivery/my/outlet/ https://api.sunlight.net/v3/cities/detect/ https://api.sunlight.net/v3/cities/detect/ https://mc.yandex.ru/clmap/5901091....ru/clmap/5901091 https://mc.yandex.ru/clmap/5901091....ru/clmap/5901091 https://g9.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.d...dfd8a29c202ebf.js https://g9.sunlight.net/static/webpack-modules-vue3/popups/go-to-app/dist/main.d...dfd8a29c202ebf.js https://mc.yandex.ru/metrika/advert.gif https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://api.sunlight.net/v6/ab-tests/web/ https://api.expf.ru/api/v1/config.json https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/geo https://api.expf.ru/api/v1/geo https://web-static.mindbox.ru/quizzes/stable/quizzes.js?v=895 https://api.mindbox.ru/scripts/modules/webpush_v2.js?version=1.0.687 https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...net:*sunlight.net https://personalization-web-stable.mindbox.ru/init/5434/endpoint/sunlightnet?_=5812015 https://api.sunlight.net/v6/ab-tests/web/ https://api.expf.ru/api/v1/config.json https://api.expf.ru/api/v1/geo https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://api.sunlight.net/v4/constants/ https://personalization-web-stable.mindbox.ru/init/5434/domain_and_endpoint/sunl...tnet:sunlight.net https://mc.yandex.ru/metrika/metrika_match.html https://static.popmechanic.ru/service/v2/forms.js?v=4.50.11 https://static.popmechanic.ru/service/v2/forms.js?v=4.50.11 https://static.popmechanic.ru/service/styles.css?v=4.50.11 https://static.popmechanic.ru/service/styles.css?v=4.50.11 https://api.expf.ru/api/v1/geo https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://top-fwz1.mail.ru/tracker...1.mail.ru/tracker https://cdn.uxfeedback.ru/widget.js https://cdn.uxfeedback.ru/widget.js https://stream.datago.ru/collector/com.snowplowanalytics.snowplow/tp2 https://g6.sunlight.net/static/shop/icons/favicon.ico https://g6.sunlight.net/static/shop/icons/favicon.ico https://cdn.uxfeedback.ru/assets-5.1.1/2.6616e693f8f58be71e97.js https://cdn.uxfeedback.ru/assets-5.1.1/2.6616e693f8f58be71e97.js https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css https://cdn.uxfeedback.ru/assets-5.1.1/1cd477d70ce43f9a5cc71.css https://cdn.uxfeedback.ru/assets-5.1.1/1.e1ab9bbfb23effbbc469.js https://cdn.uxfeedback.ru/assets-5.1.1/1.e1ab9bbfb23effbbc469.js https://widget-api.uxfeedback.ru/v5/widgets/effbpblds45rhjrahbxg9v0y...ds45rhjrahbxg9v0y https://widget-api.uxfeedback.ru/v5/widgets/effbpblds45rhjrahbxg9v0y...ds45rhjrahbxg9v0y https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn https://privacy-cs.mail.ru/fp/?id=bjiVjnvv-mlBNJ1wyB9yn

Privacy advice (83)

Show/hide details

Title	Advice	Score
Use a good Content-Security-Policy header to make sure you you avoid Cross Site Scripting (XSS) attacks. (contentSecurityPolicyHeader)	Set a Content-Security-Policy header to make sure you are not open for Cross Site Scripting (XSS) attacks. You can start with setting a Content-Security-Policy-Report-Only header, that will only report the violation, not stop the download.	0
Description: Content Security Policy is delivered via a HTTP response header, and defines approved sources of content that the browser may load. It can be an effective countermeasure to Cross Site Scripting (XSS) attacks and is also widely supported and usually easily deployed. https://scotthelme.co.uk/content-security-policy-an-introduction/.
Offenders: https://sunlight.net/catalog/ring_57830.html
Avoid third party cookies that is used to track the user. (thirdPartyCookies)	The page sets 7 third party cookies.	0
Description: Third party cookies are used to track the user. They are automatically blocked in Safari and Firefox.
Offenders: .yandex.ru .app.link .yandex.ru .yandex.ru api-qa.diginetica.net .yandex.ru .yandex.ru
Do not share user data with third parties. (thirdPartyPrivacy)	The page has 12% requests that are 3rd party (21 requests with a size of 509.5 kB). The page also have request to companies that harvest data from users and do not respect users privacy (see https://en.wikipedia.org/wiki/Surveillance_capitalism). The page do 3 tag-manager requests and uses 1 tag-manager tool. The page do 7 survelliance requests and uses 5 survelliance tools. The page do 8 analytics requests and uses 2 analytics tools. The page do 5 ad requests and uses 2 ad tools. The page do 3 social requests and uses 1 social tool. The page do 1 utility request and uses 1 utility tool.	0
Description: Using third party requests shares user information with that third party. Please avoid that! The project https://github.com/patrickhulce/third-party-web is used to categorize first/third party requests.
Offenders: https://www.googletagmanager.com/gtag/js?id=GTM-565K2CR https://mc.yandex.ru/metrika/watch.js https://www.googletagmanager.com/gtm.js?id=GTM-565K2CR https://www.googletagmanager.com/gtag/js...nager.com/gtag/js https://cdn.branch.io/branch-latest.min.js https://vk.com/js/api/openapi.js?169 https://vk.com/dist/public/api/openapi.7fd8db35650ba51a8f05c0269f8a1e87.js?169 https://app.link/_r...tps://app.link/_r https://analytics.google.com/g/collect...gle.com/g/collect https://www.google.ru/ads/ga-audiences.../ads/ga-audiences https://td.doubleclick.net/td/ga/rul...ick.net/td/ga/rul https://vk.com/rtrg...tps://vk.com/rtrg https://mc.yandex.ru/clmap/5901091....ru/clmap/5901091 https://mc.yandex.ru/metrika/advert.gif https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://api2.branch.io/v1/open https://mc.yandex.ru/watch/5901091/1...u/watch/5901091/1 https://api2.branch.io/v1/pageview https://mc.yandex.ru/watch/5901091....ru/watch/5901091 https://mc.yandex.ru/metrika/metrika_match.html https://fonts.googleapis.com/css?family=Roboto:400&subset=cyrillic

Page info

Page info
Title	Золотое кольцо с бриллиантами природными БРИЛЛИАНТЫ ЯКУТИИ 0490-K5R-02: розовое золото 585 пробы, бриллиант природный — купить в интернет-магазине SUNLIGHT, фото, артикул 57830
Width	1919
Height	5731
DOM elements	2270
Avg DOM depth	9
Max DOM depth	20
Iframes	2
Script tags	65
Local storage	4.6 KB
Session storage	601 B
Network Information API	4g

Resource Hints
dns-prefetch
https://www.googletagmanager.com/
https://mc.yandex.ru/
https://cdn.diginetica.net/
preconnect
https://gum.criteo.com/
https://dis.eu.criteo.com/
https://tracking.diginetica.net/
https://bid.g.doubleclick.net/
https://ad.mail.ru/
https://px.adhigh.net/
https://top-fwz1.mail.ru/

Technologies used to build the page.

Data collected using Wappalyzer version 6.10.66. With updated code from Webappanalyzer 2024-12-27. Use --browsertime.firefox.includeResponseBodies htmlor --browsertime.chrome.includeResponseBodies htmlto help Wappalyzer find more information about technologies used.

Technology	Confidence	Category
Nginx	100	Web servers Reverse proxies
Amazon Web Services	100	PaaS
HSTS	100	Security
Amazon CloudFront	100	CDN
HTTP/3	100	Miscellaneous

Data collected using Third Party Web 0.26.2

Tag-manager
Google Tag Manager
Survelliance
Google Tag Manager
Google Analytics
Other Google APIs/SDKs
Google/Doubleclick Ads
Google Fonts
Analytics
Yandex Metrica
Google Analytics
Ad
Branch Metrics
Google/Doubleclick Ads
Social
VK
Utility
Other Google APIs/SDKs
Cdn
Google Fonts

Data from run 2

Visual Metrics

Browser Metrics

Largest Contentful Paint

When in time the page main content is rendered (collected using the Largest Contentful Paint API). Read more about Largest Contentful Paint.

Element type	IMG
Element/tag	<img loading="lazy" class="supreme-product-card__banner-image" src="https://g7.sunlight.net/r/h300/q91/media/nameplates/images/1d87bce0df9da4643d2744bca0883b15b4033170.jpg">
Render time	2.180 s
Element render delay	1.101 s
TTFB	78 ms
Resource delay	731 ms
Resource load duration	270 ms
Elements that needed recalculate style before LCP	3437
Time spent in recalculate style before LCP	311.511 ms
Load time	1.948 s
URL	https://g7.sunlight....83b15b4033170.jpg
Size (width*height)	74564
DOM path
div#wrapper > div:eq(5) > main#js-supreme-product-card > main#js-supreme-product-card > div:eq(1) > div:eq(1) > div:eq(9) > section > a > img> div#wrapper > div:eq(5) > main#js-supreme-product-card > main#js-supreme-product-card > div:eq(1) > div:eq(1) > div:eq(9) > section > a > img>

The largest contentful paint is highlighted in the image. If no element is highlighted the element was removed before the screenshot or the LCP API couldn't find the element.

The Largest Contentful Paint API highlighted this image as a part of the LCP.

Detected Cumulative Layout Shift

0.00437 cumulative layout shift collected from the Cumulative Layout Shift API.

These HTML elements contribute most to the Cumulative Layout Shifts of the page. The higher score, the more layout shift.

Score	HTML Element
0.00437	<div class="supreme-header-top-menu"></div>,<div class="supreme-header-bottom-blocks"></div>,<div class="supreme-product-card__header"></div>,<div class="supreme-product-card__wrapper"></div>,<div id="blinger-launcher-iframe" class="blinger-launcher-right blinger-launcher-ring-false compensate-for-scrollbar"></div>
body > div#wrapper > div#js-header-top > div,body > div#wrapper > div#js-header-bottom > div:eq(1),body > div#wrapper > div:eq(5) > main#js-supreme-product-card > main#js-supreme-product-card > div:eq(0),body > div#wrapper > div:eq(5) > main#js-supreme-product-card > main#js-supreme-product-card > div:eq(1),body > div#blinger > div#blinger-launcher-iframe

The elements that have shifted place is highlighted in the image (that have a higher value than 0.01). If the element shifted outside of the viewport, you will not see it there. It can be hard to understand what content that has shifted, if that's the case, checkout the video or the filmstrip of the run.

Interaction to Next Paint

Interaction to Next Paint (INP) is a metric that try to measure responsiveness. It's useful if you are testing user journeys. Read more about Interaction to Next Paint.

Long Animation Frames

Read more about the Long Animation Frames API here here.

The top 10 longest animation frames entries

Server timings

There are no Server Timings.

Custom metrics collected through JavaScript

There are no custom configured scripts.

Extra metrics collected using scripting

There are no custom extra metrics from scripting.

PageXray

How the page is built.

Largest assets on the page (by transfer size)

Requests and sizes per content type

Data per domain

Expires and last modified statistics

Requests loaded after onLoad event

Included requests done after load event end.

Requests loaded after onContentLoad

Includes requests done after DOM content loaded.

Render blocking requests

Render blocking information directly from Chrome.

Render information

CPU

Download the Chrome trace log and drag and drop it into Developer Tools / Performance in Chrome.

Long Tasks

Collected using the Long Task API. A long task is a task that take 50 milliseconds or more.

CPU last long task happened at 3.883 s

Individual Long Tasks

CPU time spent

Calculated using Tracium.

Time spent per request

CPU time spent

Third party

Third party requests categorised by Third party web version 0.26.2.

Third party requests and tools

Unmatched third party domains

Here's a list of domains that didn't match any tool in Third party web. If you are sure they are third party domains, please do a PR to that project. You can also fine tune the list using --firstParty.

Third party cookies

First party requests and sizes per content type

Calculated using .*sunlight.* (use --firstParty to configure).

Third party requests and sizes per content type

Axe

Axe is an accessibility testing engine for websites and other HTML-based user interfaces. Tested using axe-core version 4.10.2. Read more about axe-core .

Violations

Median number of violations for all the runs. Check each individual run to see all the violations.

| loadingExperience ALL | | originLoadingExperience ALL | | 

CrUx

Chrome User Experience Report (CrUx) is powered by real user measurement across the public web, aggregated from users who have opted-in to syncing their browsing history, have not set up a Sync passphrase, and have usage statistic reporting enabled and is using Chrome.

The CrUx data has four different buckets (form factor) depending on device: DESKTOP, PHONE, TABLET and ALL. You can choose which data to get with --crux.formFactor.

Over the last 30 days, this is the field data for this page for Chrome users.

Form Factor ALL

Data collected between 2025-3-4 and 2025-3-31

Form factors

Largest Contentful Paint resource type

Largest Contentful Paint image extra information

Distribution

All pages served from this origin

This is a summary of all pages served from this origin over the last 30 days for Chrome users.

Form Factor ALL

Data collected between 2025-3-4 and 2025-3-31

Form factors

Navigation types

Largest Contentful Paint resource type

Largest Contentful Paint image extra information

Distribution