SKY-A.CO.JP スカイA|CS放送のスポーツチャンネル


sky-a.co.jp website information.

sky-a.co.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

No name server records were found.

and probably website sky-a.co.jp is hosted by AKAMAI-AS - Akamai Technologies, Inc., US web hosting company. Check the complete list of other most popular websites hosted by AKAMAI-AS - Akamai Technologies, Inc., US hosting company.

According to Alexa traffic rank the highest website sky-a.co.jp position was 32521 (in the world). The lowest Alexa rank position was 999350. Now website sky-a.co.jp ranked in Alexa database as number 456483 (in the world).

Website sky-a.co.jp Desktop speed measurement score (21/100) is better than the results of 4.47% of other sites shows that the page desktop performance can be improved.

sky-a.co.jp 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 sky-a.co.jp (20/100) is better than the results of 4.48% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-20-2024 N/AN/A
Nov-19-2024 456,483-4,818
Nov-18-2024 451,6654,364
Nov-17-2024 456,029-9,410
Nov-16-2024 446,6196,206
Nov-15-2024 452,825-4,556
Nov-14-2024 448,269-6,198

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sky-a.co.jp 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.



sky-a.co.jp 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.


sky-a.co.jp server information

Servers Location

IP Address
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Region
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sky-a.co.jp desktop page speed rank

Last tested: 2019-01-21


Desktop Speed Bad
21/100

sky-a.co.jp Desktop Speed Test Quick Summary


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priority - 41 Enable compression

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priority - 39 Leverage browser caching

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https://www.sky-a.co.jp/siteimg/g_pickup/20190110111322_3.jpg (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
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https://platform.twitter.com/widgets.js (30 minutes)
https://i.ytimg.com/vi/0c6xDU_b0yQ/hqdefault.jpg (2 hours)
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https://www.sky-a.co.jp/resize_image/90x/prgimg/17000151_1.JPG (24 hours)
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https://www.sky-a.co.jp/resize_image/90x/prgimg/2000300_1.JPG (24 hours)
https://www.sky-a.co.jp/resize_image/90x/prgimg/2000330_1.JPG (24 hours)
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priority - 14 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 4 blocking CSS resources. This causes a delay in rendering your page.

Approximately 66% 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:

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https://www.sky-a.co.jp/js/swiper.js
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Optimize CSS Delivery of the following:

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https://www.sky-a.co.jp/js/colorbox/colorbox.css
https://www.sky-a.co.jp/css/top.css?20181105

priority - 8 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 76.9KiB (30% reduction).

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priority - 2 Minify CSS

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Minify CSS for the following resources to reduce their size by 17.7KiB (22% reduction).

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priority - 0 Minify HTML

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Minify HTML for the following resources to reduce their size by 4.8KiB (12% reduction).

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sky-a.co.jp Desktop Resources

Total Resources244
Number of Hosts17
Static Resources219
JavaScript Resources61
CSS Resources20

sky-a.co.jp Desktop Resource Breakdown

sky-a.co.jp mobile page speed rank

Last tested: 2019-01-21


Mobile Speed Bad
20/100

sky-a.co.jp Mobile Speed Test Quick Summary


priority - 234 Optimize images

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Optimize the following images to reduce their size by 2.2MiB (61% reduction).

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Compressing https://www.sky-a.co.jp/siteimg/carousel/20181130121521_3_pc.jpg could save 71.8KiB (51% reduction).
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Compressing https://www.sky-a.co.jp/siteimg/carousel/20181221183502_1_pc.jpg could save 67.6KiB (49% reduction).
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Compressing https://www.sky-a.co.jp/img/common/background_top_sp.png could save 1.9KiB (27% reduction).
Compressing https://pbs.twimg.com/profile_images/994769563861602305/OXbpIwTv_bigger.jpg could save 1.1KiB (42% reduction).
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Compressing https://www.sky-a.co.jp/img/common/footer_link.png could save 877B (66% reduction).
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Compressing https://www.sky-a.co.jp/img/top/menu_yt.png could save 329B (27% reduction).
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Compressing https://www.sky-a.co.jp/img/sp/common/header_fb.png could save 145B (21% reduction).
Compressing https://www.sky-a.co.jp/img/top//icon_fb.png could save 145B (21% reduction).
Compressing https://www.sky-a.co.jp/img/top//icon_news.png could save 121B (19% reduction).
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Compressing https://static.xx.fbcdn.net/rsrc.php/v3/yH/r/yNvz5xtKREW.png could save 109B (20% reduction).

priority - 59 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://www.sky-a.co.jp/css/swiper.css (expiration not specified)
https://www.sky-a.co.jp/img/common/background_top_sp.png (expiration not specified)
https://www.sky-a.co.jp/img/common/cmn_grass.png (expiration not specified)
https://www.sky-a.co.jp/img/common/footer_fb_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/common/footer_link.png (expiration not specified)
https://www.sky-a.co.jp/img/common/footer_tw_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/common/footer_yt_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/common/header_phone.png (expiration not specified)
https://www.sky-a.co.jp/img/common/menu_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/sp/common/footer_fb_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/sp/common/footer_tw_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/sp/common/footer_yt_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/sp/common/header_fb.png (expiration not specified)
https://www.sky-a.co.jp/img/sp/common/header_tw.png (expiration not specified)
https://www.sky-a.co.jp/img/sp/common/header_youtube.png (expiration not specified)
https://www.sky-a.co.jp/img/top//backgound-left.png (expiration not specified)
https://www.sky-a.co.jp/img/top//backgound-right.png (expiration not specified)
https://www.sky-a.co.jp/img/top//background_thumb.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_dvd.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_exclamation.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_fb.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_more.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_news.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_present.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_tw.png (expiration not specified)
https://www.sky-a.co.jp/img/top//icon_youtube.png (expiration not specified)
https://www.sky-a.co.jp/img/top//other_icon.png (expiration not specified)
https://www.sky-a.co.jp/img/top//top_youtube.png (expiration not specified)
https://www.sky-a.co.jp/img/top/icon_nowonair.png (expiration not specified)
https://www.sky-a.co.jp/img/top/menu_fb.png (expiration not specified)
https://www.sky-a.co.jp/img/top/menu_tw.png (expiration not specified)
https://www.sky-a.co.jp/img/top/menu_yt.png (expiration not specified)
https://www.sky-a.co.jp/img/top/setouchi_1111.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_dvd02_sp.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex01.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex02.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex04.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex05.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex06.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex07.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex08.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex09.jpg (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ex10.png (expiration not specified)
https://www.sky-a.co.jp/img/top/top_ggq.png (expiration not specified)
https://www.sky-a.co.jp/img/top/top_golf-qa.png (expiration not specified)
https://www.sky-a.co.jp/img/top/top_howto01.png (expiration not specified)
https://www.sky-a.co.jp/img/top/top_howto02.png (expiration not specified)
https://www.sky-a.co.jp/js/colorbox/colorbox.css (expiration not specified)
https://www.sky-a.co.jp/js/colorbox/jquery.colorbox-min.js (expiration not specified)
https://www.sky-a.co.jp/js/jquery.js (expiration not specified)
https://www.sky-a.co.jp/js/swiper.js (expiration not specified)
https://www.sky-a.co.jp/presentimg/273.jpg (expiration not specified)
https://www.sky-a.co.jp/prgimg/2000300_1.JPG (expiration not specified)
https://www.sky-a.co.jp/prgimg/2000330_1.JPG (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20181115123126_7_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20181130121521_3_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20181207211557_6_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20181207211557_8_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20181221183502_1_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20181221183502_7_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20190110111213_1_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/carousel/20190110111213_3_pc.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/g_pickup/20181221183626_1.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/g_pickup/20190110111322_1.jpg (expiration not specified)
https://www.sky-a.co.jp/siteimg/g_pickup/20190110111322_3.jpg (expiration not specified)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://cdn.syndication.twimg.com/timeline/profile…800&with_replies=false (5 minutes)
https://syndication.twitter.com/settings (10 minutes)
https://connect.facebook.net/ja_JP/sdk.js (20 minutes)
https://platform.twitter.com/widgets.js (30 minutes)
https://i.ytimg.com/vi/0c6xDU_b0yQ/hqdefault.jpg (2 hours)
https://i.ytimg.com/vi/GxvsIDpE3jQ/hqdefault.jpg (2 hours)
https://i.ytimg.com/vi/YykuSPGhpWY/hqdefault.jpg (2 hours)
https://ssl.google-analytics.com/ga.js (2 hours)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.sky-a.co.jp/resize_image/90x/prgimg/17000151_1.JPG (24 hours)
https://www.sky-a.co.jp/resize_image/90x/prgimg/2000090_1.png (24 hours)
https://www.sky-a.co.jp/resize_image/90x/prgimg/2000300_1.JPG (24 hours)
https://www.sky-a.co.jp/resize_image/90x/prgimg/2000330_1.JPG (24 hours)
https://www.sky-a.co.jp/resize_image/90x/prgimg/22000011_1.jpg (24 hours)

priority - 41 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 399.2KiB (77% reduction).

Compressing https://www.sky-a.co.jp/js/swiper.js could save 212.2KiB (82% reduction).
Compressing https://www.sky-a.co.jp/js/jquery.js could save 59.3KiB (64% reduction).
Compressing https://www.sky-a.co.jp/ could save 33.2KiB (78% reduction).
Compressing https://www.sky-a.co.jp/css/top.css?20181105 could save 25.4KiB (83% reduction).
Compressing https://www.sky-a.co.jp/css/common.css?20181201 could save 21.5KiB (79% reduction).
Compressing https://www.sky-a.co.jp/css/swiper.css could save 18.5KiB (85% reduction).
Compressing https://www.sky-a.co.jp/css/sp/common.css?20181201 could save 17.4KiB (78% reduction).
Compressing https://www.sky-a.co.jp/js/colorbox/jquery.colorbox-min.js could save 7.1KiB (60% reduction).
Compressing https://www.sky-a.co.jp/js/colorbox/colorbox.css could save 2KiB (64% reduction).
Compressing https://www.sky-a.co.jp/js/top.js?20181022 could save 1.9KiB (62% reduction).
Compressing https://www.sky-a.co.jp/js/sp/common.js?_=1548077385931 could save 668B (51% reduction).

priority - 8 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 1 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.

Optimize CSS Delivery of the following:

https://www.sky-a.co.jp/css/sp/common.css?20181201

priority - 8 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 76.5KiB (30% reduction).

Minifying https://www.sky-a.co.jp/js/swiper.js could save 75.1KiB (30% reduction).
Minifying https://www.sky-a.co.jp/js/top.js?20181022 could save 1.1KiB (35% reduction).
Minifying https://www.sky-a.co.jp/js/sp/common.js?_=1548077385931 could save 352B (28% reduction).

priority - 2 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 17.7KiB (22% reduction).

Minifying https://www.sky-a.co.jp/css/top.css?20181105 could save 7.9KiB (26% reduction).
Minifying https://www.sky-a.co.jp/css/sp/common.css?20181201 could save 4.8KiB (22% reduction).
Minifying https://www.sky-a.co.jp/css/common.css?20181201 could save 4.3KiB (16% reduction).
Minifying https://www.sky-a.co.jp/js/colorbox/colorbox.css could save 758B (24% 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 4.8KiB (12% reduction).

Minifying https://www.sky-a.co.jp/ could save 4.8KiB (12% reduction).

sky-a.co.jp Mobile Resources

Total Resources244
Number of Hosts17
Static Resources220
JavaScript Resources59
CSS Resources20

sky-a.co.jp Mobile Resource Breakdown

sky-a.co.jp mobile page usability

Last tested: 2019-01-21


Mobile Usability Good
99/100

sky-a.co.jp 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 <a href="https://twitte…2%A4A?src=hash" class="PrettyLink has…g customisable">#スカイA</a> and 1 others are close to other tap targets.
The tap target <a href="https://twitte…2%A4A?src=hash" class="PrettyLink has…g customisable">#スカイA</a> and 1 others are close to other tap targets.

sky-a.co.jp similar domains

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sky-a.co.jp 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.


sky-a.co.jp 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.