37 / 100
Should Fix:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 10 blocking script resources and 5 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/mobile/scripts/build/_core.js
- https://realty.rbc.ru/dfp_site?media=mobile
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/gt-targeting.js
- https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_core.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/mobile/scripts/build/_common.js
- https://s.rbk.ru/v2_paywall_static/paywall-2.0.1/scripts/build/_paywall.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/mobile/scripts/build/_main.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/vendor/firebase/firebase.js
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/mobile/scripts/build/_main.js
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/mobile/scripts/build/_index.js
Optimize CSS Delivery of the following:
- https://s.rbk.ru/files_static/edd/static/fonts/6/build/_common-fonts.css
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/mobile/styles/build/_common.css
- https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_core.css
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/mobile/styles/build/_main.css
- https://s.rbk.ru/v8_top_static/rbc7-8.5.211-1/mobile/styles/build/_logo.css
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.1MiB (53% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/964x535_crop/media/img/9/95/755748576805959.jpg could save 370.5KiB (74% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/1024x526_crop/media/img/6/23/755748449433236.jpg could save 355.3KiB (71% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/640x335_crop/media/img/2/43/755748577257432.jpg could save 171.6KiB (74% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/1024x526_crop/media/img/0/48/755749366943480.jpg could save 63.3KiB (31% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/1024x526_crop/media/img/9/19/755747536319199.jpg could save 20.4KiB (17% reduction).
- Compressing https://external.flux1-1.fna.fbcdn.net/safe_image.php?d=AQAjobYbxcqbaa8B&w=476&h=249&url=https%3A%2F%2Fs0.rbk.ru%2Fv6_top_pics%2Fmedia%2Fimg%2F1%2F87%2F755750189469871.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQCN6lLmAPS6wf3f could save 12.4KiB (20% reduction).
- Compressing https://tpc.googlesyndication.com/daca_images/simgad/2689132916252572886 could save 11.6KiB (18% reduction).
- Compressing https://external.flux1-1.fna.fbcdn.net/safe_image.php?d=AQBkQ--Zpt60gWE3&w=476&h=249&url=https%3A%2F%2Fs0.rbk.ru%2Fv6_top_pics%2Fmedia%2Fimg%2F4%2F39%2F755750206410394.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQBoZuctqOj1K6QE could save 10KiB (19% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/964x382_crop/media/img/4/52/755749516761524.png could save 7KiB (25% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/4/02/755749480237024.jpg could save 6.7KiB (34% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/7/09/755750189491097.jpg could save 6.6KiB (29% reduction).
- Compressing https://external.flux1-1.fna.fbcdn.net/safe_image.php?d=AQDQ1ccPkPgahcuW&w=476&h=249&url=https%3A%2F%2Fs0.rbk.ru%2Fv6_top_pics%2Fmedia%2Fimg%2F3%2F44%2F755750146941443.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQAPnW1exQxOtT7k could save 6.4KiB (20% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/2/25/755749357525252.jpg could save 5.6KiB (33% reduction).
- Compressing https://tpc.googlesyndication.com/pagead/imgad?id=CICAgKDnz7TYvgEQARgBMgikR-OchzU7lA could save 5.6KiB (20% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/7/97/755750319674977.jpg could save 5.1KiB (26% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/1/56/755750133875561.jpg could save 4.8KiB (31% reduction).
- Compressing https://external.flux1-1.fna.fbcdn.net/safe_image.php?d=AQCRVvuna51oflt4&w=476&h=249&url=https%3A%2F%2Fs0.rbk.ru%2Fv6_top_pics%2Fmedia%2Fimg%2F4%2F99%2F755750172477994.jpg&cfs=1&upscale=1&fallback=news_d_placeholder_publisher&_nc_hash=AQB6v7--viSaN_YC could save 4.2KiB (24% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/4/15/755750146971154.jpg could save 3.9KiB (30% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/0/17/755748612159170.jpg could save 3.6KiB (30% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/9/11/755749340302119.jpg could save 3.6KiB (29% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y2/r/onuUJj0tCqE.png could save 2.8KiB (73% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/964x382_crop/media/img/3/22/755749296916223.png could save 2.7KiB (15% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/y3/r/n-uOOobFC9i.png could save 2.7KiB (86% reduction).
- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yC/r/faq_tyJQplI.png could save 2.1KiB (31% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/9/98/755750336078989.jpg could save 1.6KiB (28% reduction).
- Compressing https://sun9-30.userapi.com/c11102/u170926/e_3efb2c52.jpg?ava=1 could save 1,007B (42% reduction).
- Compressing https://sun9-56.userapi.com/c841436/v841436207/9b71/rr3P-_Pc0tc.jpg?ava=1 could save 692B (31% reduction).
- Compressing https://sun9-69.userapi.com/c849320/v849320005/178d14/CW8mrjsSvHc.jpg?ava=1 could save 674B (28% reduction).
- Compressing https://sun9-71.userapi.com/c837337/v837337288/10d05/4npkrOtSEFg.jpg?ava=1 could save 661B (31% reduction).
- Compressing https://sun1-17.userapi.com/dqabFgDPExcbnt-DKkGKdw964VL7CXEGt3yqOA/utA-L2sgRNk.jpg?ava=1 could save 657B (30% reduction).
- Compressing https://sun1-28.userapi.com/Xjw2qUJV7ozp7LE5msxx0t0LPlRpD610xPxhjQ/wFiD6ipEllg.jpg?ava=1 could save 646B (28% reduction).
- Compressing https://sun9-51.userapi.com/c10593/u18478/e_10573740.jpg?ava=1 could save 646B (41% reduction).
- Compressing https://sun1-85.userapi.com/c855036/v855036129/b4d82/s5qM_WmIRGY.jpg?ava=1 could save 645B (30% reduction).
- Compressing https://sun9-48.userapi.com/c858136/v858136573/92055/LztIcIfyOMo.jpg?ava=1 could save 618B (29% reduction).
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- Compressing https://sun9-36.userapi.com/c858428/v858428224/d3b5c/vBt46bPCJY4.jpg?ava=1 could save 565B (29% reduction).
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- Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yS/r/vcc5m4dw3rZ.png could save 518B (37% reduction).
- Compressing https://sun9-38.userapi.com/c836523/v836523594/5f4d7/8LmAyUZPjwQ.jpg?ava=1 could save 513B (27% reduction).
- Compressing https://sun1-86.userapi.com/c846017/v846017750/e8dd8/GdMwWn4ikoQ.jpg?ava=1 could save 489B (28% reduction).
- Compressing https://sun9-26.userapi.com/c846020/v846020416/ba3d5/0I0fhp_kNSc.jpg?ava=1 could save 483B (29% reduction).
- Compressing https://sun9-7.userapi.com/c850236/v850236331/1715f6/fZkS1SQrLIU.jpg?ava=1 could save 480B (29% reduction).
- Compressing https://sun1-30.userapi.com/-4mezcbF-PJD8EcTxRy0Ah1ZdCgnimnF9cVJUA/g6_8yJgMDFc.jpg?ava=1 could save 472B (28% reduction).
- Compressing https://sun9-67.userapi.com/c626927/v626927259/1ab4b/ORqbDNIyjkY.jpg?ava=1 could save 467B (27% reduction).
- Compressing https://sun1-16.userapi.com/c846218/v846218310/142846/8c_MVQTE5Js.jpg?ava=1 could save 464B (28% reduction).
- Compressing https://sun9-23.userapi.com/c852320/v852320335/154c7e/zuw-RhgR2CA.jpg?ava=1 could save 462B (28% reduction).
- Compressing https://sun9-30.userapi.com/c631417/v631417632/1ff1f/j8j8lVTTJvM.jpg?ava=1 could save 455B (27% reduction).
- Compressing https://sun9-2.userapi.com/c636817/v636817836/1c14a/4sUq2jMBfy8.jpg?ava=1 could save 432B (24% reduction).
- Compressing https://sun9-24.userapi.com/c830709/v830709615/10cd61/jgJH_SMo-2o.jpg?ava=1 could save 432B (26% reduction).
- Compressing https://sun1-30.userapi.com/c824701/v824701587/f8a8f/4DCd9ZWmJq4.jpg?ava=1 could save 422B (27% reduction).
- Compressing https://sun9-13.userapi.com/c844618/v844618679/f0063/8V4djwhtT7E.jpg?ava=1 could save 421B (28% reduction).
- Compressing https://sun1-20.userapi.com/VsMmQTIt5UXjNoRKT1alD8lxS_V7NoIp9IzfXA/8U0LkCc5TwM.jpg?ava=1 could save 407B (27% reduction).
- Compressing https://sun1-89.userapi.com/c851520/v851520210/17dc89/d6vw2ylroN8.jpg?ava=1 could save 393B (28% reduction).
- Compressing https://sun1-94.userapi.com/c846417/v846417544/87634/3uVdzO3UpE4.jpg?ava=1 could save 204B (20% reduction).
- Compressing https://sun1-23.userapi.com/c633726/v633726919/31689/LOgBpXExwhY.jpg?ava=1 could save 167B (22% reduction).
- Compressing https://scontent.flux1-1.fna.fbcdn.net/v/t1.0-1/p50x50/36188833_1629680367100987_4452676742762463232_n.png?_nc_cat=111&_nc_ohc=LfQmdMR77e0AQmDj6puwExzRtb-A1_g-LTZcJoyekdId-Bu3xA-xG32og&_nc_ht=scontent.flux1-1.fna&oh=58c2b44ecf988e47a86f71ec951e0332&oe=5E400533 could save 151B (19% reduction).
- Compressing https://scontent.flux1-1.fna.fbcdn.net/v/t1.0-1/p50x50/36188833_1629680367100987_4452676742762463232_n.png?_nc_cat=111&_nc_ohc=LfQmdMR77e0AQmjU_4WfGQEbweJJORto982n-vnJgdZa3zLzsUHbBK4JQ&_nc_ht=scontent.flux1-1.fna&oh=852e0d3d344096a8527f29611188dfc1&oe=5E400533 could save 151B (19% reduction).
Show how to fix
Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 2.3KiB (50% reduction).
- Compressing https://s.rbk.ru/v8_top_static/rbc7-8.5.211-1/mobile/styles/build/_logo.css could save 526B (58% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/mobile/styles/blocks/icons/images/gallery-icon.svg could save 459B (47% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/gt-targeting.js could save 431B (49% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/mobile/styles/blocks/topline/images/logo.svg could save 409B (49% reduction).
- Compressing https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_core.css could save 364B (56% reduction).
- Compressing https://www.tns-counter.ru/tcounter.js could save 166B (31% reduction).
Show how to fix
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
- https://cdn.syndication.twimg.com/timeline/profile?callback=__twttr.callbacks.tl_i0_profile_RBC_Realty_old&dnt=false&domain=realty.rbc.ru&lang=ru&screen_name=RBC_Realty&suppress_response_codes=true&t=1750263&tz=GMT-0800&with_replies=false (5 minutes)
- https://syndication.twitter.com/settings (10 minutes)
- https://securepubads.g.doubleclick.net/tag/js/gpt.js (15 minutes)
- https://www.googletagmanager.com/gtm.js?id=GTM-KP6XCWP (15 minutes)
- https://connect.facebook.net/ru_RU/sdk.js (20 minutes)
- https://platform.twitter.com/widgets.js (30 minutes)
- https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101 (50 minutes)
- https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914 (50 minutes)
- https://mc.yandex.ru/metrika/advert.gif (60 minutes)
- https://mc.yandex.ru/metrika/tag.js (60 minutes)
- https://js-agent.newrelic.com/nr-1153.min.js (2 hours)
- https://ssl.google-analytics.com/ga.js (2 hours)
- https://www.google-analytics.com/analytics.js (2 hours)
- https://sck1.rbc.ru/t.1?rnd=1575237230567 (3 days)
- https://sck2.rbc.ru/t.2?rnd=1575237230567 (3 days)
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 11.9KiB (20% reduction).
- Minifying https://cdn.onthe.io/io.js/a6zLAdNZKWjZ could save 6.4KiB (20% reduction) after compression.
- Minifying https://vk.com/js/api/openapi.js?136 could save 3.7KiB (17% reduction) after compression.
- Minifying https://connect.facebook.net/ru_RU/sdk.js could save 670B (39% reduction) after compression.
- Minifying https://cstatic.weborama.fr/iframe/external_libs.js could save 465B (27% reduction) after compression.
- Minifying https://vk.com/js/api/xdm.js?1449919642 could save 433B (17% reduction) after compression.
- Minifying https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/gt-targeting.js could save 251B (29% reduction).
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
- Only about 67% of the final above-the-fold content could be rendered with the full HTML response.
- Click to see the screenshot with only the HTML response: snapshot:16
Show how to fix
4 Passed Rules
99 / 100
Consider Fixing:
Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
- The tap target
<a href="https://realty…79474e8caba36b" class="item-realty_medium__link">Риелторы назва…аменитой улице</a>
is close to 1 other tap targets final.
- The tap target
<a href="/housing" class="item-realty_medium__category">Жилье</a>
and 8 others are close to other tap targets.
- The tap target
<a href="/city" class="item-realty_quiz__test">Город</a>
is close to 1 other tap targets.
- The tap target
<a href="/" class="bottom-menu__l…nu-site active">Главное</a>
is close to 1 other tap targets final.
- The tap target
<a href="#" class="bottom-menu__l…om-menu-toggle">Лента новостей</a>
is close to 1 other tap targets final.
Show how to fix
4 Passed Rules
Show details
Avoid plugins
Your page does not appear to use plugins, which would prevent content from being usable on many platforms. Learn more about the importance of avoiding plugins.
Configure the viewport
Your page specifies a viewport matching the device's size, which allows it to render properly on all devices. Learn more about configuring viewports.
Size content to viewport
The contents of your page fit within the viewport. Learn more about sizing content to the viewport.
Use legible font sizes
The text on your page is legible. Learn more about using legible font sizes.
49 / 100
Should Fix:
Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Remove render-blocking JavaScript:
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/build/_core.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/vendor/browser-updater/main.js
- https://realty.rbc.ru/dfp_site?media=desktop
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/gt-targeting.js
- https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_core.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/build/_common.js
- https://s.rbk.ru/v2_paywall_static/paywall-2.0.1/scripts/build/_paywall.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/build/_main.js
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/vendor/firebase/firebase.js
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/build/_main.js
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/build/_index.js
Optimize CSS Delivery of the following:
- https://s.rbk.ru/files_static/edd/static/fonts/6/build/_common-fonts.css
- https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/styles/build/_common.css
- https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_core.css
- https://s.rbk.ru/v4_realty_static/realty-2.1.31/styles/build/_main.css
Show how to fix
Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 906.6KiB (57% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/964x535_crop/media/img/9/95/755748576805959.jpg could save 370.5KiB (74% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/1024x526_crop/media/img/6/23/755748449433236.jpg could save 355.3KiB (71% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/1024x526_crop/media/img/0/48/755749366943480.jpg could save 63.3KiB (31% reduction).
- Compressing and resizing https://tpc.googlesyndication.com/pagead/imgad?id=CICAgKDnz7TYvgEQARgBMgikR-OchzU7lA could save 24KiB (85% reduction).
- Compressing and resizing https://tpc.googlesyndication.com/pagead/imgad?id=CICAgKCnso-gTBABGAEyCGPqZN1uplLR could save 21.9KiB (86% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/1024x526_crop/media/img/9/19/755747536319199.jpg could save 20.4KiB (17% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/964x382_crop/media/img/4/52/755749516761524.png could save 7KiB (25% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/4/02/755749480237024.jpg could save 6.7KiB (34% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/7/09/755750189491097.jpg could save 6.6KiB (29% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/2/25/755749357525252.jpg could save 5.6KiB (33% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/7/97/755750319674977.jpg could save 5.1KiB (26% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/1/56/755750133875561.jpg could save 4.8KiB (31% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/4/15/755750146971154.jpg could save 3.9KiB (30% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/0/17/755748612159170.jpg could save 3.6KiB (30% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/9/11/755749340302119.jpg could save 3.6KiB (29% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/964x382_crop/media/img/3/22/755749296916223.png could save 2.7KiB (15% reduction).
- Compressing https://s0.rbk.ru/v6_top_pics/resized/225x150_crop/media/img/9/98/755750336078989.jpg could save 1.6KiB (28% reduction).
Show how to fix
Consider Fixing:
Enable compression
Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.
Enable compression for the following resources to reduce their transfer size by 3.8KiB (47% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81//styles/fn/video-player/images/close.svg could save 512B (52% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/styles/blocks/live-tv/images/close.svg could save 512B (52% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/styles/blocks/icons/images/gallery-icon.svg could save 459B (47% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/gt-targeting.js could save 431B (49% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81//styles/fn/video-player/images/fullscreen.svg could save 420B (49% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/styles/blocks/topline/images/logo.svg could save 409B (49% reduction).
- Compressing https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_core.css could save 364B (56% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81//styles/fn/video-player/images/pause.svg could save 259B (40% reduction).
- Compressing https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81//styles/fn/video-player/images/play.svg could save 225B (38% reduction).
- Compressing https://www.tns-counter.ru/tcounter.js could save 166B (31% reduction).
- Compressing https://s.rbk.ru/v1_rbcbanners_static/rbcbanners-1.100/build/_base.css could save 117B (37% reduction).
Show how to fix
Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
- https://content.rbc.medialand.ru/t17/a152101/b724199/x250.js (expiration not specified)
- https://static.yandex.net/browser-updater/stripe/script.js (expiration not specified)
- https://code.createjs.com/createjs-2015.11.26.min.js (15 minutes)
- https://securepubads.g.doubleclick.net/tag/js/gpt.js (15 minutes)
- https://www.googletagmanager.com/gtm.js?id=GTM-KP6XCWP (15 minutes)
- https://www.googletagservices.com/activeview/js/current/osd.js?cb=%2Fr20100101 (50 minutes)
- https://www.googletagservices.com/activeview/js/current/osd_listener.js?cache=r20110914 (50 minutes)
- https://mc.yandex.ru/metrika/advert.gif (60 minutes)
- https://mc.yandex.ru/metrika/tag.js (60 minutes)
- https://js-agent.newrelic.com/nr-1153.min.js (2 hours)
- https://ssl.google-analytics.com/ga.js (2 hours)
- https://www.google-analytics.com/analytics.js (2 hours)
- https://sck1.rbc.ru/t.1?rnd=1575237242024 (3 days)
- https://sck2.rbc.ru/t.2?rnd=1575237242024 (3 days)
Show how to fix
Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 431B (29% reduction).
- Minifying https://content.rbc.medialand.ru/t17/a152101/b724199/x250.html?clickTAG=https%3A%2F%2Fadclick.g.doubleclick.net%2Fpcs%2Fclick%3Fxai%3DAKAOjsu-pclMXnyfhVx0y_MRW47XVIidR24qTyh5tHf43S1NIo7CjRE1OiP-fC2WKVgRLXBSZOAJyIdMMtyTEC8IiacgDvaZ86HNX_zz8J63ppgYGlJ2lWRnBkEvPWzhpCwO0DvII_zG9Enw-OVvuntHrRL4I3pX8Px7TKZxBE3G6Rz2XqG0eskpqPfnV4p-pYddfWAGxT5adWJvHR20MCPKbKk0lhDUXBkfMLpVRNLhb1KjUwBs6c-jjkI1JvzKJopT0K8MCaWOUdeVyQ%26sig%3DCg0ArKJSzP9LnYZbi2YDEAE%26urlfix%3D1%26adurl%3Dhttps%253A%252F%252Fwww.rbc.ru%252Fawards could save 431B (29% reduction) after compression.
Show how to fix
Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 7.3KiB (21% reduction).
- Minifying https://cdn.onthe.io/io.js/a6zLAdNZKWjZ could save 6.4KiB (20% reduction) after compression.
- Minifying https://cstatic.weborama.fr/iframe/external_libs.js could save 465B (27% reduction) after compression.
- Minifying https://s.rbk.ru/v4_realty_static/realty-2.1.31/scripts/gt-targeting.js could save 251B (29% reduction).
- Minifying https://s.rbk.ru/v4_realty_static/common/common-p.1.1.81/scripts/vendor/browser-updater/main.js could save 144B (21% reduction) after compression.
Show how to fix
Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
- Only about 68% of the final above-the-fold content could be rendered with the full HTML response.
- Click to see the screenshot with only the HTML response: snapshot:16
Show how to fix
3 Passed Rules
* The results are cached for 30s. If you have made changes to your page, please wait for 30s before re-running the test.