5terka.com website information.
5terka.com domain name is registered by .COM top-level domain registry. See the other sites registred in .COM domain zone.
No name server records were found.
According to Alexa traffic rank the highest website 5terka.com position was 3920 (in the world). The lowest Alexa rank position was 969968. Current position of 5terka.com in Alexa rank database is below 1 million.
Website 5terka.com Desktop speed measurement score (32/100) is better than the results of 9.52% of other sites shows that the page desktop performance can be improved.
5terka.com Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of 5terka.com (31/100) is better than the results of 10.59% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-18-2024 | N/A | N/A |
| Nov-17-2024 | N/A | N/A |
| Nov-16-2024 | N/A | N/A |
| Nov-15-2024 | N/A | N/A |
| Nov-14-2024 | N/A | N/A |
| Nov-13-2024 | N/A | N/A |
| Nov-12-2024 | N/A | N/A |
Advertisement
5terka.com Rank History
Alexa can identify the popularity of a website as well as its competitors. It is important for website owners and bloggers to know their Alexa ranking because it shows how many visitors have viewed their web page. It gives them a clear idea of how popular their website is on the internet and the ranking of their competitors.
5terka.com whois
WHOIS is a query and response protocol that is widely used for querying databases that store the registered users or assignees of an Internet resource, such as a domain name, an IP address block, or an autonomous system, but is also used for a wider range of other information.
Domain Name: 5TERKA.COM
Registry Domain ID: 1586534372_DOMAIN_COM-VRSN
Registrar WHOIS Server: whois.webnames.ru
Registrar URL: http://www.webnames.ru
Updated Date: 2024-04-04T07:45:13Z
Creation Date: 2010-02-24T16:10:36Z
Registry Expiry Date: 2028-02-24T16:10:36Z
Registrar: Regtime Ltd.
Registrar IANA ID: 1362
Registrar Abuse Contact Email: abuse@regtime.net
Registrar Abuse Contact Phone: +78463733047
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.NAMESELF.COM
Name Server: NS2.NAMESELF.COM
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2024-09-20T17:32:53Z
5terka.com server information
Servers Location
| IP Address |
|---|
| Country |
|---|
5terka.com desktop page speed rank
Last tested: 2016-11-07
Desktop Speed
Bad
32/100
5terka.com Desktop Speed Test Quick Summary
priority - 166 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.6MiB (83% reduction).
Compressing and resizing http://5terka.com/covers/fizika-10-11-klass-rymkevich-a-p.jpg could save 153.3KiB (95% reduction).
Compressing and resizing http://5terka.com/covers/fizika-9-klass-peryshkin-a-v-gutnik-e-m.jpg could save 121.6KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/fizika-7-9-peryshkin.jpg could save 120.7KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-10-11-klass-atanasyan-l-s.jpg could save 118.3KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/himiya-11-klass-rudzitis-g-e-feldman-f-g.jpg could save 117.8KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/fizika-7-klass-gromov-s-v-rodina-n-a.jpg could save 112.2KiB (95% reduction).
Compressing and resizing http://5terka.com/covers/fizika-8-klass-peryshkin-a-v-rodina-n-a.jpg could save 99.2KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/fizika-11-klass-kasyanov-v-a.jpg could save 88.5KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/fizika-9-klass-gromov-s-v-rodina-n-a.jpg could save 86.8KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/fizika-10-klass-kasyanov-v-a.jpg could save 82.7KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-9-klass-atanyasan-i-dr.jpg could save 79.9KiB (91% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-9-klass-pogorelov-a-v.jpg could save 61.5KiB (90% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-10-11-klass-pogorelov-a-v.jpg could save 48.9KiB (92% reduction).
Compressing and resizing http://5terka.com/covers/himiya-10-klass-gyzei-l-s-surovtseva-r-p.jpg could save 41.3KiB (83% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g-3.jpg could save 40.3KiB (25% reduction).
Compressing and resizing http://5terka.com/covers/himiya-10-klass-rudzitis-g-e-feldman-f-g.jpg could save 39KiB (85% reduction).
Compressing and resizing http://5terka.com/covers/himiya-9-klass-rudzitis-g-e-feldman-f-g-2.jpg could save 33.6KiB (77% reduction).
Compressing and resizing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g-2.jpg could save 30.4KiB (80% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-11-klass-a-v-pogorelov.jpg could save 25.2KiB (84% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-11-klass-pogorelov-a-v.jpg could save 25.2KiB (84% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-gyzei-sorokin-surovtseva.jpg could save 24.1KiB (63% reduction).
Compressing http://5terka.com/covers/fizika-9-klass-kikoin-i-k-kikoin-a-k.jpg could save 22.3KiB (41% reduction).
Compressing and resizing http://5terka.com/covers/himiya-9-klass-rudzitis-g-e-feldman-f-g.jpg could save 19.2KiB (70% reduction).
Compressing and resizing http://5terka.com/covers/fizika-8-gromov-s-v-rodina-n-a.jpg could save 18.9KiB (75% reduction).
Compressing https://vk.com/images/post_icon.png?6 could save 1.4KiB (33% reduction).
Compressing https://www.google.com/cse/static/ru/google_custom_search_watermark.gif could save 1.4KiB (67% reduction).
Compressing https://vk.com/images/camera_50.png could save 1.3KiB (69% reduction).
Compressing and resizing http://promo.cityads.ru/img/adv_from_ca.gif could save 1.2KiB (80% reduction).
Compressing http://5terka.com/img/back-top-btn.png could save 1.2KiB (67% reduction).
Compressing https://www.facebook.com/images/like/icons/fav.png could save 883B (78% reduction).
Compressing and resizing http://5terka.com/covers/fizika-9-klass-peryshkin-a-v-gutnik-e-m.jpg could save 121.6KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/fizika-7-9-peryshkin.jpg could save 120.7KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-10-11-klass-atanasyan-l-s.jpg could save 118.3KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/himiya-11-klass-rudzitis-g-e-feldman-f-g.jpg could save 117.8KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/fizika-7-klass-gromov-s-v-rodina-n-a.jpg could save 112.2KiB (95% reduction).
Compressing and resizing http://5terka.com/covers/fizika-8-klass-peryshkin-a-v-rodina-n-a.jpg could save 99.2KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/fizika-11-klass-kasyanov-v-a.jpg could save 88.5KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/fizika-9-klass-gromov-s-v-rodina-n-a.jpg could save 86.8KiB (94% reduction).
Compressing and resizing http://5terka.com/covers/fizika-10-klass-kasyanov-v-a.jpg could save 82.7KiB (93% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-9-klass-atanyasan-i-dr.jpg could save 79.9KiB (91% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-9-klass-pogorelov-a-v.jpg could save 61.5KiB (90% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-10-11-klass-pogorelov-a-v.jpg could save 48.9KiB (92% reduction).
Compressing and resizing http://5terka.com/covers/himiya-10-klass-gyzei-l-s-surovtseva-r-p.jpg could save 41.3KiB (83% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g-3.jpg could save 40.3KiB (25% reduction).
Compressing and resizing http://5terka.com/covers/himiya-10-klass-rudzitis-g-e-feldman-f-g.jpg could save 39KiB (85% reduction).
Compressing and resizing http://5terka.com/covers/himiya-9-klass-rudzitis-g-e-feldman-f-g-2.jpg could save 33.6KiB (77% reduction).
Compressing and resizing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g-2.jpg could save 30.4KiB (80% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-11-klass-a-v-pogorelov.jpg could save 25.2KiB (84% reduction).
Compressing and resizing http://5terka.com/covers/geometriya-7-11-klass-pogorelov-a-v.jpg could save 25.2KiB (84% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-gyzei-sorokin-surovtseva.jpg could save 24.1KiB (63% reduction).
Compressing http://5terka.com/covers/fizika-9-klass-kikoin-i-k-kikoin-a-k.jpg could save 22.3KiB (41% reduction).
Compressing and resizing http://5terka.com/covers/himiya-9-klass-rudzitis-g-e-feldman-f-g.jpg could save 19.2KiB (70% reduction).
Compressing and resizing http://5terka.com/covers/fizika-8-gromov-s-v-rodina-n-a.jpg could save 18.9KiB (75% reduction).
Compressing https://vk.com/images/post_icon.png?6 could save 1.4KiB (33% reduction).
Compressing https://www.google.com/cse/static/ru/google_custom_search_watermark.gif could save 1.4KiB (67% reduction).
Compressing https://vk.com/images/camera_50.png could save 1.3KiB (69% reduction).
Compressing and resizing http://promo.cityads.ru/img/adv_from_ca.gif could save 1.2KiB (80% reduction).
Compressing http://5terka.com/img/back-top-btn.png could save 1.2KiB (67% reduction).
Compressing https://www.facebook.com/images/like/icons/fav.png could save 883B (78% reduction).
priority - 37 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 360.5KiB (83% reduction).
Compressing http://5terka.com/ could save 117.6KiB (90% reduction).
Compressing http://5terka.com/css/bootstrap.css could save 98.6KiB (85% reduction).
Compressing http://5terka.com/js/bootstrap.js could save 45.1KiB (81% reduction).
Compressing http://5terka.com/js/highslide/highslide.min.js could save 24.9KiB (68% reduction).
Compressing http://5terka.com/css/custom-styles.css could save 23.2KiB (78% reduction).
Compressing http://5terka.com/css/bootstrap-responsive.css could save 16.5KiB (80% reduction).
Compressing http://5terka.com/js/highslide/highslide.css could save 16.5KiB (82% reduction).
Compressing http://5terka.com/js/wow.min.js could save 5.5KiB (67% reduction).
Compressing http://5terka.com/js/jquery.slicknav.min.js could save 4.4KiB (67% reduction).
Compressing http://5terka.com/js/jquery.custom.js could save 3KiB (63% reduction).
Compressing http://5terka.com/css/slicknav.css could save 2.4KiB (73% reduction).
Compressing http://5terka.com/css/jquery.lightbox-0.5.css could save 1.3KiB (60% reduction).
Compressing http://5terka.com/js/pngfix.js could save 761B (50% reduction).
Compressing http://5terka.com/js/bukvus/bukvus.js could save 666B (48% reduction).
Compressing http://5terka.com/css/bootstrap.css could save 98.6KiB (85% reduction).
Compressing http://5terka.com/js/bootstrap.js could save 45.1KiB (81% reduction).
Compressing http://5terka.com/js/highslide/highslide.min.js could save 24.9KiB (68% reduction).
Compressing http://5terka.com/css/custom-styles.css could save 23.2KiB (78% reduction).
Compressing http://5terka.com/css/bootstrap-responsive.css could save 16.5KiB (80% reduction).
Compressing http://5terka.com/js/highslide/highslide.css could save 16.5KiB (82% reduction).
Compressing http://5terka.com/js/wow.min.js could save 5.5KiB (67% reduction).
Compressing http://5terka.com/js/jquery.slicknav.min.js could save 4.4KiB (67% reduction).
Compressing http://5terka.com/js/jquery.custom.js could save 3KiB (63% reduction).
Compressing http://5terka.com/css/slicknav.css could save 2.4KiB (73% reduction).
Compressing http://5terka.com/css/jquery.lightbox-0.5.css could save 1.3KiB (60% reduction).
Compressing http://5terka.com/js/pngfix.js could save 761B (50% reduction).
Compressing http://5terka.com/js/bukvus/bukvus.js could save 666B (48% reduction).
priority - 10 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 11 blocking script resources and 7 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:
http://yandex.st/share/share.js
https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
http://vk.com/js/api/openapi.js?116
http://5terka.com/js/pngfix.js
http://5terka.com/js/bootstrap.js
http://5terka.com/js/jquery.custom.js
http://5terka.com/js/wow.min.js
http://5terka.com/js/highslide/highslide.min.js
http://5terka.com/js/bukvus/bukvus.js
http://5terka.com/js/jquery.slicknav.min.js
http://vk.com/js/api/openapi.js?117
https://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
http://vk.com/js/api/openapi.js?116
http://5terka.com/js/pngfix.js
http://5terka.com/js/bootstrap.js
http://5terka.com/js/jquery.custom.js
http://5terka.com/js/wow.min.js
http://5terka.com/js/highslide/highslide.min.js
http://5terka.com/js/bukvus/bukvus.js
http://5terka.com/js/jquery.slicknav.min.js
http://vk.com/js/api/openapi.js?117
Optimize CSS Delivery of the following:
http://5terka.com/css/pagenavi-css.css
http://5terka.com/css/bootstrap.css
http://5terka.com/css/bootstrap-responsive.css
http://5terka.com/css/jquery.lightbox-0.5.css
http://5terka.com/css/custom-styles.css
http://5terka.com/js/highslide/highslide.css
http://5terka.com/css/slicknav.css
http://5terka.com/css/bootstrap.css
http://5terka.com/css/bootstrap-responsive.css
http://5terka.com/css/jquery.lightbox-0.5.css
http://5terka.com/css/custom-styles.css
http://5terka.com/js/highslide/highslide.css
http://5terka.com/css/slicknav.css
priority - 7 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 62.9KiB (24% reduction).
Minifying http://5terka.com/js/bootstrap.js could save 26.8KiB (49% reduction).
Minifying https://vk.com/js/al/page.js?534163614 could save 7.6KiB (16% reduction) after compression.
Minifying https://vk.com/js/al/lite.js?3009616054 could save 6.6KiB (15% reduction) after compression.
Minifying http://news.gnezdo.ru/js/jquery.cycle.all.js could save 5.6KiB (42% reduction) after compression.
Minifying https://vk.com/js/api/widgets/al_comments.js?3161423142 could save 4.5KiB (18% reduction) after compression.
Minifying https://vk.com/js/al/emoji.js?613226192 could save 3.1KiB (13% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?116 could save 3.1KiB (17% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?117 could save 3.1KiB (17% reduction) after compression.
Minifying http://5terka.com/js/jquery.custom.js could save 1.4KiB (29% reduction).
Minifying http://cityads.com/res/js/promo/comp.js could save 671B (21% reduction) after compression.
Minifying http://5terka.com/js/pngfix.js could save 569B (38% reduction).
Minifying https://vk.com/js/al/page.js?534163614 could save 7.6KiB (16% reduction) after compression.
Minifying https://vk.com/js/al/lite.js?3009616054 could save 6.6KiB (15% reduction) after compression.
Minifying http://news.gnezdo.ru/js/jquery.cycle.all.js could save 5.6KiB (42% reduction) after compression.
Minifying https://vk.com/js/api/widgets/al_comments.js?3161423142 could save 4.5KiB (18% reduction) after compression.
Minifying https://vk.com/js/al/emoji.js?613226192 could save 3.1KiB (13% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?116 could save 3.1KiB (17% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?117 could save 3.1KiB (17% reduction) after compression.
Minifying http://5terka.com/js/jquery.custom.js could save 1.4KiB (29% reduction).
Minifying http://cityads.com/res/js/promo/comp.js could save 671B (21% reduction) after compression.
Minifying http://5terka.com/js/pngfix.js could save 569B (38% reduction).
priority - 4 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:
http://cityads.com/zrxNDQ5NzIyNjk1/async/1/dv/818 (expiration not specified)
http://promo.cityads.ru/img/adv_from_ca.gif (expiration not specified)
https://vk.com/fonts/opensans300.woff (expiration not specified)
https://vk.com/fonts/opensans400.woff (expiration not specified)
https://vk.com/fonts/opensans600.woff (expiration not specified)
https://vk.com/fonts/opensans700.woff (expiration not specified)
http://connect.facebook.net/ru_RU/sdk.js (20 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
http://promo.cityads.ru/img/adv_from_ca.gif (expiration not specified)
https://vk.com/fonts/opensans300.woff (expiration not specified)
https://vk.com/fonts/opensans400.woff (expiration not specified)
https://vk.com/fonts/opensans600.woff (expiration not specified)
https://vk.com/fonts/opensans700.woff (expiration not specified)
http://connect.facebook.net/ru_RU/sdk.js (20 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
priority - 3 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 29.7KiB (16% reduction).
Minifying http://5terka.com/css/bootstrap.css could save 14.7KiB (13% reduction).
Minifying http://5terka.com/css/custom-styles.css could save 4.6KiB (16% reduction).
Minifying http://5terka.com/css/bootstrap-responsive.css could save 4.5KiB (22% reduction).
Minifying http://5terka.com/js/highslide/highslide.css could save 4.4KiB (23% reduction).
Minifying http://5terka.com/css/jquery.lightbox-0.5.css could save 902B (40% reduction).
Minifying http://5terka.com/css/slicknav.css could save 738B (23% reduction).
Minifying http://5terka.com/css/custom-styles.css could save 4.6KiB (16% reduction).
Minifying http://5terka.com/css/bootstrap-responsive.css could save 4.5KiB (22% reduction).
Minifying http://5terka.com/js/highslide/highslide.css could save 4.4KiB (23% reduction).
Minifying http://5terka.com/css/jquery.lightbox-0.5.css could save 902B (40% reduction).
Minifying http://5terka.com/css/slicknav.css could save 738B (23% reduction).
priority - 0 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 1.4KiB (36% reduction).
Minifying http://news.gnezdo.ru/show/7833/block.html could save 1.4KiB (36% reduction) after compression.
5terka.com Desktop Resources
| Total Resources | 199 |
| Number of Hosts | 38 |
| Static Resources | 147 |
| JavaScript Resources | 49 |
| CSS Resources | 19 |
5terka.com Desktop Resource Breakdown
5terka.com mobile page speed rank
Last tested: 2017-12-17
Mobile Speed
Bad
31/100
5terka.com Mobile Speed Test Quick Summary
priority - 141 Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 1.3MiB (63% reduction).
Compressing and resizing http://5terka.com/covers/algebra-9-klass-mordkovich-i-dr.jpg could save 528.5KiB (98% reduction).
Compressing and resizing http://5terka.com/covers/fizika-10-11-klass-rymkevich-a-p.jpg could save 150.5KiB (93% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g-3.jpg could save 131.8KiB (79% reduction).
Compressing and resizing http://5terka.com/covers/fizika-7-9-peryshkin.jpg could save 121.7KiB (95% reduction).
Compressing and resizing http://5terka.com/covers/fizika-9-klass-gromov-s-v-rodina-n-a.jpg could save 84.5KiB (91% reduction).
Compressing http://5terka.com/covers/himiya-11-klass-rudzitis-g-e-feldman-f-g.jpg could save 58.2KiB (47% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g.jpg could save 33.8KiB (46% reduction).
Compressing http://5terka.com/covers/geometriya-7-9-klass-pogorelov-a-v.jpg could save 33.3KiB (50% reduction).
Compressing http://5terka.com/covers/geometriya-10-11-klass-pogorelov-a-v.jpg could save 27KiB (51% reduction).
Compressing http://5terka.com/covers/fizika-9-klass-kikoin-i-k-kikoin-a-k.jpg could save 26.8KiB (49% reduction).
Compressing https://cdn.admitad.com/bs/2016/03/18/69b7db65610b48ff95529e4f0ed5f5d2.jpg could save 25.6KiB (50% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-gyzei-sorokin-surovtseva.jpg could save 23.9KiB (62% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-rudzitis-g-e-feldman-f-g-2.jpg could save 21.4KiB (50% reduction).
Compressing http://5terka.com/covers/fizika-7-klass-gromov-s-v-rodina-n-a.jpg could save 14.6KiB (13% reduction).
Compressing http://5terka.com/covers/fizika-8-klass-peryshkin-a-v-rodina-n-a.jpg could save 12.8KiB (13% reduction).
Compressing http://5terka.com/covers/fizika-11-klass-kasyanov-v-a.jpg could save 12.1KiB (13% reduction).
Compressing http://is.luxup.ru/images/i/17/3694617_366.jpg could save 11.4KiB (36% reduction).
Compressing http://is.luxup.ru/images/i/17/3676744_341.jpg could save 8.3KiB (33% reduction).
Compressing http://is.luxup.ru/images/i/17/3880148_880.jpg could save 7.3KiB (33% reduction).
Compressing http://is.luxup.ru/images/i/17/3676749_348.jpg could save 3.9KiB (32% reduction).
Compressing http://5terka.com/covers/himiya-10-klass-radetskiy-a-m-2.jpg could save 3.2KiB (24% reduction).
Compressing http://is.luxup.ru/images/i/17/3676752_361.jpg could save 3.1KiB (26% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-o-s-gabrielyan.jpg could save 3KiB (25% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-o-s-gabrielyan-2.jpg could save 3KiB (25% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-radetskiy-a-m.jpg could save 2.9KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-radetskiy-a-m.jpg could save 2.9KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-10-klass-radetskiy-a-m-1.jpg could save 2.9KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-o-s-gabrielyan-2.jpg could save 2.7KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-o-s-gabrielyan.jpg could save 2.4KiB (21% reduction).
Compressing http://5terka.com/covers/himiya-11-klass-o-s-gabrielyan.jpg could save 2.3KiB (21% reduction).
Compressing http://5terka.com/covers/himiya-10-klass-o-s-gabrielyan.jpg could save 2KiB (20% reduction).
Compressing http://5terka.com/img/back-top-btn.png could save 1.2KiB (65% reduction).
Compressing https://pp.userapi.com/c630827/v630827685/4474f/3SoerNd1GAY.jpg could save 674B (31% reduction).
Compressing https://pp.userapi.com/c824204/v824204294/58079/6rUEMjXCi_8.jpg could save 653B (31% reduction).
Compressing https://pp.userapi.com/c840129/v840129116/4c817/wxZUVmZa-NA.jpg could save 594B (28% reduction).
Compressing https://pp.userapi.com/c638230/v638230624/59512/vgSrLVXKlPU.jpg could save 562B (28% reduction).
Compressing https://pp.userapi.com/c636818/v636818204/63215/ryStO_sJiwk.jpg could save 558B (29% reduction).
Compressing https://pp.userapi.com/c841230/v841230723/49435/ZnkFmBNe9ww.jpg could save 541B (30% reduction).
Compressing https://pp.userapi.com/c840730/v840730100/2bbbe/8e_HQ5osxFQ.jpg could save 522B (26% reduction).
Compressing and resizing http://5terka.com/covers/fizika-10-11-klass-rymkevich-a-p.jpg could save 150.5KiB (93% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g-3.jpg could save 131.8KiB (79% reduction).
Compressing and resizing http://5terka.com/covers/fizika-7-9-peryshkin.jpg could save 121.7KiB (95% reduction).
Compressing and resizing http://5terka.com/covers/fizika-9-klass-gromov-s-v-rodina-n-a.jpg could save 84.5KiB (91% reduction).
Compressing http://5terka.com/covers/himiya-11-klass-rudzitis-g-e-feldman-f-g.jpg could save 58.2KiB (47% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-rudzitis-g-e-feldman-f-g.jpg could save 33.8KiB (46% reduction).
Compressing http://5terka.com/covers/geometriya-7-9-klass-pogorelov-a-v.jpg could save 33.3KiB (50% reduction).
Compressing http://5terka.com/covers/geometriya-10-11-klass-pogorelov-a-v.jpg could save 27KiB (51% reduction).
Compressing http://5terka.com/covers/fizika-9-klass-kikoin-i-k-kikoin-a-k.jpg could save 26.8KiB (49% reduction).
Compressing https://cdn.admitad.com/bs/2016/03/18/69b7db65610b48ff95529e4f0ed5f5d2.jpg could save 25.6KiB (50% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-gyzei-sorokin-surovtseva.jpg could save 23.9KiB (62% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-rudzitis-g-e-feldman-f-g-2.jpg could save 21.4KiB (50% reduction).
Compressing http://5terka.com/covers/fizika-7-klass-gromov-s-v-rodina-n-a.jpg could save 14.6KiB (13% reduction).
Compressing http://5terka.com/covers/fizika-8-klass-peryshkin-a-v-rodina-n-a.jpg could save 12.8KiB (13% reduction).
Compressing http://5terka.com/covers/fizika-11-klass-kasyanov-v-a.jpg could save 12.1KiB (13% reduction).
Compressing http://is.luxup.ru/images/i/17/3694617_366.jpg could save 11.4KiB (36% reduction).
Compressing http://is.luxup.ru/images/i/17/3676744_341.jpg could save 8.3KiB (33% reduction).
Compressing http://is.luxup.ru/images/i/17/3880148_880.jpg could save 7.3KiB (33% reduction).
Compressing http://is.luxup.ru/images/i/17/3676749_348.jpg could save 3.9KiB (32% reduction).
Compressing http://5terka.com/covers/himiya-10-klass-radetskiy-a-m-2.jpg could save 3.2KiB (24% reduction).
Compressing http://is.luxup.ru/images/i/17/3676752_361.jpg could save 3.1KiB (26% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-o-s-gabrielyan.jpg could save 3KiB (25% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-o-s-gabrielyan-2.jpg could save 3KiB (25% reduction).
Compressing http://5terka.com/covers/himiya-8-klass-radetskiy-a-m.jpg could save 2.9KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-radetskiy-a-m.jpg could save 2.9KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-10-klass-radetskiy-a-m-1.jpg could save 2.9KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-o-s-gabrielyan-2.jpg could save 2.7KiB (22% reduction).
Compressing http://5terka.com/covers/himiya-9-klass-o-s-gabrielyan.jpg could save 2.4KiB (21% reduction).
Compressing http://5terka.com/covers/himiya-11-klass-o-s-gabrielyan.jpg could save 2.3KiB (21% reduction).
Compressing http://5terka.com/covers/himiya-10-klass-o-s-gabrielyan.jpg could save 2KiB (20% reduction).
Compressing http://5terka.com/img/back-top-btn.png could save 1.2KiB (65% reduction).
Compressing https://pp.userapi.com/c630827/v630827685/4474f/3SoerNd1GAY.jpg could save 674B (31% reduction).
Compressing https://pp.userapi.com/c824204/v824204294/58079/6rUEMjXCi_8.jpg could save 653B (31% reduction).
Compressing https://pp.userapi.com/c840129/v840129116/4c817/wxZUVmZa-NA.jpg could save 594B (28% reduction).
Compressing https://pp.userapi.com/c638230/v638230624/59512/vgSrLVXKlPU.jpg could save 562B (28% reduction).
Compressing https://pp.userapi.com/c636818/v636818204/63215/ryStO_sJiwk.jpg could save 558B (29% reduction).
Compressing https://pp.userapi.com/c841230/v841230723/49435/ZnkFmBNe9ww.jpg could save 541B (30% reduction).
Compressing https://pp.userapi.com/c840730/v840730100/2bbbe/8e_HQ5osxFQ.jpg could save 522B (26% reduction).
priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 7 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://ajax.googleapis.com/ajax/libs/jquery/1.11.3/jquery.min.js
http://5terka.com/js/pngfix.js
http://5terka.com/js/bootstrap.js
http://5terka.com/js/jquery.custom.js
http://5terka.com/js/wow.min.js
http://5terka.com/js/highslide/highslide.min.js
http://5terka.com/js/bukvus/bukvus.js
http://5terka.com/js/jquery.slicknav.min.js
http://5terka.com/js/pngfix.js
http://5terka.com/js/bootstrap.js
http://5terka.com/js/jquery.custom.js
http://5terka.com/js/wow.min.js
http://5terka.com/js/highslide/highslide.min.js
http://5terka.com/js/bukvus/bukvus.js
http://5terka.com/js/jquery.slicknav.min.js
Optimize CSS Delivery of the following:
http://5terka.com/css/pagenavi-css.css
http://5terka.com/css/bootstrap.css
http://5terka.com/css/bootstrap-responsive.css
http://5terka.com/css/jquery.lightbox-0.5.css
http://5terka.com/css/custom-styles.css
http://5terka.com/js/highslide/highslide.css
http://5terka.com/css/slicknav.css
http://5terka.com/css/bootstrap.css
http://5terka.com/css/bootstrap-responsive.css
http://5terka.com/css/jquery.lightbox-0.5.css
http://5terka.com/css/custom-styles.css
http://5terka.com/js/highslide/highslide.css
http://5terka.com/css/slicknav.css
priority - 38 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 368.4KiB (82% reduction).
Compressing http://5terka.com/ could save 121.7KiB (90% reduction).
Compressing http://5terka.com/css/bootstrap.css could save 98.6KiB (85% reduction).
Compressing http://5terka.com/js/bootstrap.js could save 45.1KiB (81% reduction).
Compressing http://5terka.com/js/highslide/highslide.min.js could save 24.9KiB (68% reduction).
Compressing http://5terka.com/css/custom-styles.css could save 23.2KiB (78% reduction).
Compressing http://5terka.com/css/bootstrap-responsive.css could save 16.5KiB (80% reduction).
Compressing http://5terka.com/js/highslide/highslide.css could save 16.5KiB (82% reduction).
Compressing http://5terka.com/js/wow.min.js could save 5.5KiB (67% reduction).
Compressing http://5terka.com/js/jquery.slicknav.min.js could save 4.4KiB (67% reduction).
Compressing https://ad.admitad.com/shuffle/4f8d4fc551/?inject_to=admitad_shuffle9493710 could save 3.7KiB (50% reduction).
Compressing http://5terka.com/js/jquery.custom.js could save 3KiB (63% reduction).
Compressing http://5terka.com/css/slicknav.css could save 2.4KiB (73% reduction).
Compressing http://5terka.com/css/jquery.lightbox-0.5.css could save 1.3KiB (60% reduction).
Compressing http://5terka.com/js/pngfix.js could save 761B (50% reduction).
Compressing http://5terka.com/js/bukvus/bukvus.js could save 704B (48% reduction).
Compressing http://5terka.com/css/bootstrap.css could save 98.6KiB (85% reduction).
Compressing http://5terka.com/js/bootstrap.js could save 45.1KiB (81% reduction).
Compressing http://5terka.com/js/highslide/highslide.min.js could save 24.9KiB (68% reduction).
Compressing http://5terka.com/css/custom-styles.css could save 23.2KiB (78% reduction).
Compressing http://5terka.com/css/bootstrap-responsive.css could save 16.5KiB (80% reduction).
Compressing http://5terka.com/js/highslide/highslide.css could save 16.5KiB (82% reduction).
Compressing http://5terka.com/js/wow.min.js could save 5.5KiB (67% reduction).
Compressing http://5terka.com/js/jquery.slicknav.min.js could save 4.4KiB (67% reduction).
Compressing https://ad.admitad.com/shuffle/4f8d4fc551/?inject_to=admitad_shuffle9493710 could save 3.7KiB (50% reduction).
Compressing http://5terka.com/js/jquery.custom.js could save 3KiB (63% reduction).
Compressing http://5terka.com/css/slicknav.css could save 2.4KiB (73% reduction).
Compressing http://5terka.com/css/jquery.lightbox-0.5.css could save 1.3KiB (60% reduction).
Compressing http://5terka.com/js/pngfix.js could save 761B (50% reduction).
Compressing http://5terka.com/js/bukvus/bukvus.js could save 704B (48% reduction).
priority - 6 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 56.1KiB (24% reduction).
Minifying http://5terka.com/js/bootstrap.js could save 26.8KiB (49% reduction).
Minifying https://vk.com/js/al/page.js?3941316757 could save 9KiB (16% reduction) after compression.
Minifying https://vk.com/js/al/lite.js?2282486946 could save 7.2KiB (15% reduction) after compression.
Minifying https://vk.com/js/al/emoji.js?3663421810 could save 3.7KiB (13% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?116 could save 3.5KiB (17% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?117 could save 3.5KiB (17% reduction) after compression.
Minifying http://5terka.com/js/jquery.custom.js could save 1.4KiB (29% reduction).
Minifying http://5terka.com/js/pngfix.js could save 569B (38% reduction).
Minifying https://vk.com/js/api/widgets/al_like.js?2664555904 could save 513B (14% reduction) after compression.
Minifying https://vk.com/js/al/page.js?3941316757 could save 9KiB (16% reduction) after compression.
Minifying https://vk.com/js/al/lite.js?2282486946 could save 7.2KiB (15% reduction) after compression.
Minifying https://vk.com/js/al/emoji.js?3663421810 could save 3.7KiB (13% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?116 could save 3.5KiB (17% reduction) after compression.
Minifying http://vk.com/js/api/openapi.js?117 could save 3.5KiB (17% reduction) after compression.
Minifying http://5terka.com/js/jquery.custom.js could save 1.4KiB (29% reduction).
Minifying http://5terka.com/js/pngfix.js could save 569B (38% reduction).
Minifying https://vk.com/js/api/widgets/al_like.js?2664555904 could save 513B (14% reduction) after compression.
priority - 4 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:
http://c.luxup.ru/t/lb133271_1.js?rt=50470050064 (60 seconds)
http://connect.facebook.net/ru_RU/sdk.js (20 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22ru%22%7D%5D%7D (60 minutes)
http://connect.facebook.net/ru_RU/sdk.js (20 minutes)
http://cse.google.com/adsense/search/async-ads.js (60 minutes)
https://mc.yandex.ru/metrika/watch.js (60 minutes)
https://www.google.com/jsapi?autoload=%7B%22module…22%3A%22ru%22%7D%5D%7D (60 minutes)
priority - 3 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 33.6KiB (17% reduction).
Minifying http://5terka.com/css/bootstrap.css could save 14.7KiB (13% reduction).
Minifying http://5terka.com/css/custom-styles.css could save 4.6KiB (16% reduction).
Minifying http://5terka.com/css/bootstrap-responsive.css could save 4.5KiB (22% reduction).
Minifying http://5terka.com/js/highslide/highslide.css could save 4.4KiB (23% reduction).
Minifying https://www.google.com/uds/api/search/1.0/298d032c…1a781f2/default+ru.css could save 3.9KiB (40% reduction) after compression.
Minifying http://5terka.com/css/jquery.lightbox-0.5.css could save 902B (40% reduction).
Minifying http://5terka.com/css/slicknav.css could save 738B (23% reduction).
Minifying http://5terka.com/css/custom-styles.css could save 4.6KiB (16% reduction).
Minifying http://5terka.com/css/bootstrap-responsive.css could save 4.5KiB (22% reduction).
Minifying http://5terka.com/js/highslide/highslide.css could save 4.4KiB (23% reduction).
Minifying https://www.google.com/uds/api/search/1.0/298d032c…1a781f2/default+ru.css could save 3.9KiB (40% reduction) after compression.
Minifying http://5terka.com/css/jquery.lightbox-0.5.css could save 902B (40% reduction).
Minifying http://5terka.com/css/slicknav.css could save 738B (23% reduction).
5terka.com Mobile Resources
| Total Resources | 185 |
| Number of Hosts | 32 |
| Static Resources | 144 |
| JavaScript Resources | 45 |
| CSS Resources | 21 |
5terka.com Mobile Resource Breakdown
5terka.com mobile page usability
Last tested: 2017-12-17
Mobile Usability
Good
99/100
5terka.com Mobile Usability Test Quick Summary
priority - 0 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
<div class="hideorshow"> is close to 1 other tap targets.The tap target
<a href="http://5terka.…alki-po-fizike">83 шпаргалки по физике</a> and 1 others are close to other tap targets.The tap target
<a href="/7grade">7</a> and 17 others are close to other tap targets.The tap target
<a class="like_counter_wrap">1586</a> is close to 1 other tap targets.The tap target
<a href="https://share.…8%D0%BA%D1%83!" class="b-share__handl…btn__vkontakte"></a> and 3 others are close to other tap targets.The tap target
<a href="#" class="post_like _like_wrap">4</a> is close to 1 other tap targets.The tap target
<span class="blind_label">Show likes</span> is close to 1 other tap targets.The tap target
<a href="/izidi_shlyha" class="author">Daniil Gerasimov</a> and 1 others are close to other tap targets.The tap target
<div class="gsc-clear-button"></div> is close to 1 other tap targets.5terka.com similar domains
Similar domains:
www.5terka.com
www.5terka.net
www.5terka.org
www.5terka.info
www.5terka.biz
www.5terka.us
www.5terka.mobi
www.terka.com
www.5terka.com
www.5erka.com
www.5rerka.com
www.5trerka.com
www.5rterka.com
www.5ferka.com
www.5tferka.com
www.5fterka.com
www.5gerka.com
www.5tgerka.com
www.5gterka.com
www.5yerka.com
www.5tyerka.com
www.5yterka.com
www.5trka.com
www.5twrka.com
www.5tewrka.com
www.5twerka.com
www.5tsrka.com
www.5tesrka.com
www.5tserka.com
www.5tdrka.com
www.5tedrka.com
www.5tderka.com
www.5trrka.com
www.5terrka.com
www.5teka.com
www.5teeka.com
www.5tereka.com
www.5teerka.com
www.5tedka.com
www.5terdka.com
www.5tefka.com
www.5terfka.com
www.5tefrka.com
www.5tetka.com
www.5tertka.com
www.5tetrka.com
www.5tera.com
www.5terja.com
www.5terkja.com
www.5terjka.com
www.5teria.com
www.5terkia.com
www.5terika.com
www.5terma.com
www.5terkma.com
www.5termka.com
www.5terla.com
www.5terkla.com
www.5terlka.com
www.5teroa.com
www.5terkoa.com
www.5teroka.com
www.5terk.com
www.5terkq.com
www.5terkaq.com
www.5terkqa.com
www.5terkw.com
www.5terkaw.com
www.5terkwa.com
www.5terks.com
www.5terkas.com
www.5terksa.com
www.5terkz.com
www.5terkaz.com
www.5terkza.com
www.5terka.con
www.5terka.net
www.5terka.org
www.5terka.info
www.5terka.biz
www.5terka.us
www.5terka.mobi
www.terka.com
www.5terka.com
www.5erka.com
www.5rerka.com
www.5trerka.com
www.5rterka.com
www.5ferka.com
www.5tferka.com
www.5fterka.com
www.5gerka.com
www.5tgerka.com
www.5gterka.com
www.5yerka.com
www.5tyerka.com
www.5yterka.com
www.5trka.com
www.5twrka.com
www.5tewrka.com
www.5twerka.com
www.5tsrka.com
www.5tesrka.com
www.5tserka.com
www.5tdrka.com
www.5tedrka.com
www.5tderka.com
www.5trrka.com
www.5terrka.com
www.5teka.com
www.5teeka.com
www.5tereka.com
www.5teerka.com
www.5tedka.com
www.5terdka.com
www.5tefka.com
www.5terfka.com
www.5tefrka.com
www.5tetka.com
www.5tertka.com
www.5tetrka.com
www.5tera.com
www.5terja.com
www.5terkja.com
www.5terjka.com
www.5teria.com
www.5terkia.com
www.5terika.com
www.5terma.com
www.5terkma.com
www.5termka.com
www.5terla.com
www.5terkla.com
www.5terlka.com
www.5teroa.com
www.5terkoa.com
www.5teroka.com
www.5terk.com
www.5terkq.com
www.5terkaq.com
www.5terkqa.com
www.5terkw.com
www.5terkaw.com
www.5terkwa.com
www.5terks.com
www.5terkas.com
www.5terksa.com
www.5terkz.com
www.5terkaz.com
www.5terkza.com
www.5terka.con
5terka.com Ping
Ping is a networking utility tool to test if a particular host is reachable. It is a diagnostic that checks reachability of a host on an Internet Protocol (IP) network. In a computer network, a ping test is a way of sending messages from one host to another. Aside from checking if the host is connected to a network, ping also gives indicators of the reliability and general speed of the connection.
5terka.com TRACEROUTE
Traceroute is a network diagnostic tool used to track the pathway taken by a packet on an IP network from source to destination. Traceroute also records the time taken for each hop the packet makes during its route to the destination. Traceroute uses ICMP (Internet Control Message Protocol) echo packets with variable time to live values. The response time of each hop is calculated. To guarantee accuracy, each hop is queried multiple times (usually three times) to better measure the response of that particular hop.