OCA.AC.JP OCA大阪デザイン&IT専門学校(2018年4月 大阪コミュニケーションアート専門学校より変更予定)


oca.ac.jp website information.

oca.ac.jp domain name is registered by .JP top-level domain registry. See the other sites registred in .JP domain zone.

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According to Alexa traffic rank the highest website oca.ac.jp position was 27829 (in the world). The lowest Alexa rank position was 998991. Now website oca.ac.jp ranked in Alexa database as number 616639 (in the world).

Website oca.ac.jp Desktop speed measurement score (4/100) is better than the results of 0.51% of other sites shows that the page desktop performance can be improved.

oca.ac.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 oca.ac.jp (22/100) is better than the results of 5.33% 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 616,6393,218
Nov-19-2024 619,85710,969
Nov-18-2024 630,826-7,617
Nov-17-2024 623,2093,812
Nov-16-2024 627,02125,040
Nov-15-2024 652,0616,293
Nov-14-2024 658,354-22,394

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oca.ac.jp Rank History

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oca.ac.jp server information

Servers Location

IP Address
183.90.237.98
Country
Japan
Region
Osaka
City
Osaka

oca.ac.jp desktop page speed rank

Last tested: 2017-07-29


Desktop Speed Bad
4/100

oca.ac.jp Desktop Speed Test Quick Summary


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priority - 0 Minify HTML

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oca.ac.jp Desktop Resources

Total Resources207
Number of Hosts46
Static Resources154
JavaScript Resources41
CSS Resources14

oca.ac.jp Desktop Resource Breakdown

oca.ac.jp mobile page speed rank

Last tested: 2017-05-22


Mobile Speed Bad
22/100

oca.ac.jp Mobile Speed Test Quick Summary


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priority - 60 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://b92.yahoo.co.jp/js/s_retargeting.js (expiration not specified)
http://cd.ladsp.com/script-sf/v2/sf.js (expiration not specified)
http://www.oca.ac.jp/common/base/css/bxslider.css (expiration not specified)
http://www.oca.ac.jp/common/base/css/colorbox.css (expiration not specified)
http://www.oca.ac.jp/common/base/css/common.css (expiration not specified)
http://www.oca.ac.jp/common/base/css/drawer.css (expiration not specified)
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http://www.oca.ac.jp/common/base/css/reset.css (expiration not specified)
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https://s.yimg.jp/images/listing/tool/cv/conversion.js (9.6 minutes)
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http://platform.twitter.com/widgets.js (30 minutes)
http://www.google-analytics.com/analytics.js (2 hours)
https://i1.ytimg.com/vi/ke88lNfzfOs/hqdefault.jpg (2 hours)
http://www.oca.ac.jp/common/base/img/colorbox/overlay.png (24 hours)
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http://www.oca.ac.jp/img/icon_course.png (24 hours)
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http://www.oca.ac.jp/img/sns_twitter.png (24 hours)
http://www.oca.ac.jp/img/sns_youtube.png (24 hours)
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http://www.oca.ac.jp/index_blog.js (24 hours)

priority - 40 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 4 blocking script resources and 12 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://cdn.jsdelivr.net/jquery/2.2.4/jquery.min.js
http://www.oca.ac.jp/common/base/js/bxslider.min.js
http://www.oca.ac.jp/common/base/js/matchHeight.min.js
http://www.oca.ac.jp/index_blog.js

Optimize CSS Delivery of the following:

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http://www.oca.ac.jp/common/base/css/style.css
https://maxcdn.bootstrapcdn.com/font-awesome/4.6.0/css/font-awesome.min.css
http://www.oca.ac.jp/common/css/un_common.css
http://fonts.googleapis.com/css?family=Oswald:200,300,400,500
http://www.oca.ac.jp/common/base/page/top.css
http://www.oca.ac.jp/common/css/un_top.css

priority - 1 Enable compression

Compressing resources with gzip or deflate can reduce the number of bytes sent over the network.

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priority - 1 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 8.4KiB (40% reduction).

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priority - 1 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 6.8KiB (30% reduction).

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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 2.5KiB (27% reduction).

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oca.ac.jp Mobile Resources

Total Resources153
Number of Hosts39
Static Resources110
JavaScript Resources32
CSS Resources13

oca.ac.jp Mobile Resource Breakdown

oca.ac.jp mobile page usability

Last tested: 2017-05-22


Mobile Usability Good
99/100

oca.ac.jp Mobile Usability Test Quick Summary


priority - 0 Size tap targets appropriately

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The tap target <a href="http://www.oca…o_creator.html">CG&amp;映像クリエーター専攻</a> is close to 1 other tap targets.

The tap target <a href="https://www.yo…&amp;v=ke88lNfzfOs" class="ytp-title-link…ix-sessionlink">WE ARE OCA 201…マンガ・アニメの特別イベント</a> is close to 1 other tap targets.
The tap target <a href="http://www.oca…ol/truste.html">プライバシーポリシー</a> and 2 others are close to other tap targets.
The tap target <div id="pageTop"></div> is close to 1 other tap targets.

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oca.ac.jp Ping

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oca.ac.jp TRACEROUTE

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