O-CHA.NET お茶を楽しむホームページ　O-CHA NET

  1. Homepage
  2. o-cha.net

o-cha.net website information.

o-cha.net domain name is registered by .NET top-level domain registry. See the other sites registred in .NET domain zone.

No name server records were found.

and probably website o-cha.net 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 o-cha.net position was 28471 (in the world). The lowest Alexa rank position was 975560. Now website o-cha.net ranked in Alexa database as number 454449 (in the world).

Website o-cha.net Desktop speed measurement score (55/100) is better than the results of 29.37% of other sites shows that the page desktop performance can be improved.

o-cha.net 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 o-cha.net (46/100) is better than the results of 27.13% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
Nov-17-2024 454,4493,808
Nov-16-2024 458,2577,464
Nov-15-2024 465,721-1,066
Nov-14-2024 464,6557,984
Nov-13-2024 472,6390
Nov-12-2024 472,6390
Nov-11-2024 472,6390

Advertisement

o-cha.net 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.


o-cha.net 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: O-CHA.NET
Registry Domain ID: 34224265_DOMAIN_NET-VRSN
Registrar WHOIS Server: whois.discount-domain.com
Registrar URL: http://gmo.jp
Updated Date: 2023-08-23T15:17:23Z
Creation Date: 2000-09-08T01:13:45Z
Registry Expiry Date: 2024-09-08T01:13:45Z
Registrar: GMO Internet Group, Inc. d/b/a Onamae.com
Registrar IANA ID: 49
Registrar Abuse Contact Email: abuse@gmo.jp
Registrar Abuse Contact Phone: +81.337709199
Domain Status: ok https://icann.org/epp#ok
Name Server: NS1.DNS.NE.JP
Name Server: NS2.DNS.NE.JP
DNSSEC: unsigned
URL of the ICANN Whois Inaccuracy Complaint Form: https://www.icann.org/wicf/
>>> Last update of whois database: 2023-08-29T00:58:08Z

o-cha.net server information

Servers Location

IP Address
Country
Region
City

o-cha.net desktop page speed rank

Last tested: 2017-08-04

Desktop Speed Bad
55/100

o-cha.net Desktop Speed Test Quick Summary


priority - 35 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://o-cha.net/banner/images/banner_chaen.jpg (expiration not specified)
http://o-cha.net/banner/images/banner_healthya.gif (expiration not specified)
http://o-cha.net/banner/images/banner_kounou.jpg (expiration not specified)
http://o-cha.net/banner/images/bnr_fb.jpg (expiration not specified)
http://o-cha.net/banner/images/utsukushiichaen_banner.png (expiration not specified)
http://o-cha.net/images/001_000.jpg (expiration not specified)
http://o-cha.net/images/3.jpg (expiration not specified)
http://o-cha.net/images/banner_conference2_000.jpg (expiration not specified)
http://o-cha.net/images/mainimg.jpg (expiration not specified)
http://o-cha.net/shared/images/footer/footer_bg.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery01.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery02.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery03.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery04.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery05.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery_bg.png (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery_ttl.png (expiration not specified)
http://o-cha.net/shared/images/gallery/next_btn.png (expiration not specified)
http://o-cha.net/shared/images/gallery/onavi_off.png (expiration not specified)
http://o-cha.net/shared/images/gallery/onavi_on.png (expiration not specified)
http://o-cha.net/shared/images/gallery/prev_btn.png (expiration not specified)
http://o-cha.net/shared/images/header/header_bg.png (expiration not specified)
http://o-cha.net/shared/images/header/header_top_bg.jpg (expiration not specified)
http://o-cha.net/shared/images/header/hlogo.png (expiration not specified)
http://o-cha.net/shared/images/icon/hnavi_icon.png (expiration not specified)
http://o-cha.net/shared/images/icon/list_icon2.png (expiration not specified)
http://o-cha.net/shared/images/icon/navi_icon2.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/gnavi_top01.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/gnavi_top02.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/gnavi_top03.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/gnavi_top04.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/gnavi_top05.png (expiration not specified)
http://o-cha.net/shared/images/navi/pnavi/ptop_btn.png (expiration not specified)
http://o-cha.net/shared/images/publicity/harada.jpg (expiration not specified)
http://o-cha.net/shared/js/easing.js (expiration not specified)
http://o-cha.net/shared/js/ga.js (expiration not specified)
http://o-cha.net/shared/js/gallery.js (expiration not specified)
http://o-cha.net/shared/js/gd.js (expiration not specified)
http://o-cha.net/shared/js/jquery.js (expiration not specified)
http://o-cha.net/shared/js/setting_body.js (expiration not specified)
http://o-cha.net/shared/js/setting_head.js (expiration not specified)
http://o-cha.net/shared/js/setting_onload.js (expiration not specified)
http://o-cha.net/shared/js/timer.js (expiration not specified)
http://o-cha.net/shared/style/color/color0.css (expiration not specified)
http://o-cha.net/shared/style/color/color1.css (expiration not specified)
http://o-cha.net/shared/style/color/color2.css (expiration not specified)
http://o-cha.net/shared/style/color/color3.css (expiration not specified)
http://o-cha.net/shared/style/default.css (expiration not specified)
http://o-cha.net/shared/style/font/big.css (expiration not specified)
http://o-cha.net/shared/style/font/big2.css (expiration not specified)
http://o-cha.net/shared/style/font/normal.css (expiration not specified)
http://o-cha.net/shared/style/font/small.css (expiration not specified)
http://o-cha.net/shared/style/shared.css (expiration not specified)
http://o-cha.net/shared/style/smartphone.css (expiration not specified)
http://o-cha.net/shared/templates/top/images/detail_btn.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/event_ttl.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_association.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_cafe.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_contest.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_esta2016.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_facebook.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_link.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_pioneer.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_plaza_img.jpg (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_plaza_ttl.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_search.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/news_ttl.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/ttl_bg.jpg (expiration not specified)
http://o-cha.net/shared/templates/top/style/edit.css (expiration not specified)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 21 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 201KiB (73% reduction).

Compressing http://o-cha.net/shared/js/jquery.js could save 59.2KiB (64% reduction).
Compressing http://o-cha.net/shared/js/gallery.js could save 58.8KiB (84% reduction).
Compressing http://o-cha.net/shared/style/shared.css could save 18.2KiB (81% reduction).
Compressing http://o-cha.net/shared/style/smartphone.css could save 17.1KiB (80% reduction).
Compressing http://o-cha.net/ could save 11KiB (71% reduction).
Compressing http://o-cha.net/shared/js/gd.js could save 10.3KiB (69% reduction).
Compressing http://o-cha.net/shared/js/setting_onload.js could save 7.5KiB (70% reduction).
Compressing http://o-cha.net/shared/templates/top/style/edit.css could save 5.1KiB (76% reduction).
Compressing http://o-cha.net/shared/js/easing.js could save 5KiB (73% reduction).
Compressing http://o-cha.net/shared/js/timer.js could save 2.1KiB (64% reduction).
Compressing http://o-cha.net/shared/style/color/color3.css could save 1.8KiB (74% reduction).
Compressing http://o-cha.net/shared/style/color/color2.css could save 1.8KiB (74% reduction).
Compressing http://o-cha.net/shared/style/color/color1.css could save 1.8KiB (73% reduction).
Compressing http://o-cha.net/shared/style/default.css could save 1.2KiB (67% reduction).

priority - 18 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 168.4KiB (25% reduction).

Compressing http://o-cha.net/shared/templates/top/images/navi_association.png could save 64.4KiB (74% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery04.jpg could save 22.5KiB (16% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery03.jpg could save 20.5KiB (14% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery05.jpg could save 13.6KiB (15% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery02.jpg could save 12.6KiB (13% reduction).
Compressing http://o-cha.net/shared/templates/top/images/news_ttl.png could save 5.5KiB (39% reduction).
Compressing http://o-cha.net/shared/images/header/hlogo.png could save 5KiB (43% reduction).
Compressing http://o-cha.net/shared/templates/top/images/event_ttl.png could save 3.7KiB (37% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_pioneer.png could save 3.2KiB (38% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_contest.png could save 3KiB (37% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_search.png could save 1.8KiB (37% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_facebook.png could save 1.5KiB (32% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_esta2016.png could save 1.5KiB (30% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_plaza_img.jpg could save 1.5KiB (18% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_plaza_ttl.png could save 1.4KiB (27% reduction).
Compressing http://o-cha.net/shared/images/publicity/harada.jpg could save 1.4KiB (15% reduction).
Compressing http://o-cha.net/images/3.jpg could save 1.2KiB (15% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_link.png could save 1,005B (27% reduction).
Compressing http://o-cha.net/banner/images/bnr_fb.jpg could save 775B (21% reduction).
Compressing http://o-cha.net/images/001_000.jpg could save 686B (11% reduction).
Compressing http://o-cha.net/banner/images/banner_chaen.jpg could save 587B (13% reduction).
Compressing http://o-cha.net/banner/images/banner_kounou.jpg could save 550B (12% reduction).
Compressing http://o-cha.net/shared/images/navi/pnavi/ptop_btn.png could save 513B (39% reduction).

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

Your page has 5 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:

http://o-cha.net/shared/js/jquery.js
http://o-cha.net/shared/js/gd.js
http://o-cha.net/shared/js/setting_head.js
http://o-cha.net/shared/js/ga.js
http://o-cha.net/shared/js/setting_body.js

Optimize CSS Delivery of the following:

http://o-cha.net/shared/style/default.css
http://o-cha.net/shared/style/shared.css
http://o-cha.net/shared/style/color/color0.css
http://o-cha.net/shared/style/font/normal.css
http://o-cha.net/shared/templates/top/style/edit.css

priority - 4 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 34.1KiB (38% reduction).

Minifying http://o-cha.net/shared/js/gallery.js could save 26.5KiB (39% reduction).
Minifying http://o-cha.net/shared/js/easing.js could save 3.4KiB (50% reduction).
Minifying http://o-cha.net/shared/js/setting_onload.js could save 3.2KiB (30% reduction).
Minifying http://o-cha.net/shared/js/timer.js could save 1KiB (32% 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 15.2KiB (30% reduction).

Minifying http://o-cha.net/shared/style/shared.css could save 7.2KiB (32% reduction).
Minifying http://o-cha.net/shared/style/smartphone.css could save 5.6KiB (27% reduction).
Minifying http://o-cha.net/shared/templates/top/style/edit.css could save 1.5KiB (24% reduction).
Minifying http://o-cha.net/shared/style/default.css could save 936B (52% 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 2.2KiB (15% reduction).

Minifying http://o-cha.net/ could save 2.2KiB (15% reduction).

o-cha.net Desktop Resources

Total Resources136
Number of Hosts7
Static Resources128
JavaScript Resources31
CSS Resources17

o-cha.net Desktop Resource Breakdown

o-cha.net mobile page speed rank

Last tested: 2017-05-03

Mobile Speed Bad
46/100

o-cha.net Mobile Speed Test Quick Summary


priority - 52 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://o-cha.net/banner/images/banner_chaen.jpg (expiration not specified)
http://o-cha.net/banner/images/banner_healthya.gif (expiration not specified)
http://o-cha.net/banner/images/banner_kounou.jpg (expiration not specified)
http://o-cha.net/banner/images/bnr_fb.jpg (expiration not specified)
http://o-cha.net/banner/images/utsukushiichaen_banner.png (expiration not specified)
http://o-cha.net/images/1-chachatto.jpg (expiration not specified)
http://o-cha.net/images/4-gotemba.jpg (expiration not specified)
http://o-cha.net/images/banner_conference2_000.jpg (expiration not specified)
http://o-cha.net/images/mainimg.jpg (expiration not specified)
http://o-cha.net/shared/images/footer/footer_bg.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery01.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery02.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery03.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery04.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery05.jpg (expiration not specified)
http://o-cha.net/shared/images/gallery/gallery_ttl.png (expiration not specified)
http://o-cha.net/shared/images/gallery/next_btn.png (expiration not specified)
http://o-cha.net/shared/images/gallery/onavi_off.png (expiration not specified)
http://o-cha.net/shared/images/gallery/onavi_on.png (expiration not specified)
http://o-cha.net/shared/images/gallery/prev_btn.png (expiration not specified)
http://o-cha.net/shared/images/header/header_top_bg.jpg (expiration not specified)
http://o-cha.net/shared/images/header/hlogo.png (expiration not specified)
http://o-cha.net/shared/images/header/sp/lmenu_off.png (expiration not specified)
http://o-cha.net/shared/images/icon/list_icon2.png (expiration not specified)
http://o-cha.net/shared/images/icon/navi_icon2.png (expiration not specified)
http://o-cha.net/shared/images/icon/sp/rnavi_icon.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/sp/gnavi_icon01.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/sp/gnavi_icon02.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/sp/gnavi_icon03.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/sp/gnavi_icon04.png (expiration not specified)
http://o-cha.net/shared/images/navi/gnavi/sp/gnavi_icon05.png (expiration not specified)
http://o-cha.net/shared/images/navi/pnavi/sp/pnavi_btn.png (expiration not specified)
http://o-cha.net/shared/images/publicity/harada.jpg (expiration not specified)
http://o-cha.net/shared/js/easing.js (expiration not specified)
http://o-cha.net/shared/js/ga.js (expiration not specified)
http://o-cha.net/shared/js/gallery.js (expiration not specified)
http://o-cha.net/shared/js/gd.js (expiration not specified)
http://o-cha.net/shared/js/jquery.js (expiration not specified)
http://o-cha.net/shared/js/setting_body.js (expiration not specified)
http://o-cha.net/shared/js/setting_head.js (expiration not specified)
http://o-cha.net/shared/js/setting_onload.js (expiration not specified)
http://o-cha.net/shared/js/timer.js (expiration not specified)
http://o-cha.net/shared/style/color/color0.css (expiration not specified)
http://o-cha.net/shared/style/color/color1.css (expiration not specified)
http://o-cha.net/shared/style/color/color2.css (expiration not specified)
http://o-cha.net/shared/style/color/color3.css (expiration not specified)
http://o-cha.net/shared/style/default.css (expiration not specified)
http://o-cha.net/shared/style/font/big.css (expiration not specified)
http://o-cha.net/shared/style/font/big2.css (expiration not specified)
http://o-cha.net/shared/style/font/normal.css (expiration not specified)
http://o-cha.net/shared/style/font/small.css (expiration not specified)
http://o-cha.net/shared/style/shared.css (expiration not specified)
http://o-cha.net/shared/style/smartphone.css (expiration not specified)
http://o-cha.net/shared/templates/top/images/detail_btn.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_association.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_cafe.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_contest.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_esta2016.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_facebook.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_link.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_pioneer.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_plaza_img.jpg (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_plaza_ttl.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/navi_search.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/sp/event_ttl.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/sp/news_ttl.png (expiration not specified)
http://o-cha.net/shared/templates/top/images/sp/ttl_bg.png (expiration not specified)
http://o-cha.net/shared/templates/top/style/edit.css (expiration not specified)
http://connect.facebook.net/ja_JP/sdk.js (20 minutes)
http://www.google-analytics.com/analytics.js (2 hours)

priority - 32 Eliminate render-blocking JavaScript and CSS in above-the-fold content

Your page has 5 blocking script resources and 6 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://o-cha.net/shared/js/jquery.js
http://o-cha.net/shared/js/gd.js
http://o-cha.net/shared/js/setting_head.js
http://o-cha.net/shared/js/ga.js
http://o-cha.net/shared/js/setting_body.js

Optimize CSS Delivery of the following:

http://o-cha.net/shared/style/default.css
http://o-cha.net/shared/style/shared.css
http://o-cha.net/shared/style/color/color0.css
http://o-cha.net/shared/style/font/normal.css
http://o-cha.net/shared/templates/top/style/edit.css
http://o-cha.net/shared/style/smartphone.css

priority - 21 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 201KiB (73% reduction).

Compressing http://o-cha.net/shared/js/jquery.js could save 59.2KiB (64% reduction).
Compressing http://o-cha.net/shared/js/gallery.js could save 58.8KiB (84% reduction).
Compressing http://o-cha.net/shared/style/shared.css could save 18.2KiB (81% reduction).
Compressing http://o-cha.net/shared/style/smartphone.css could save 17.1KiB (80% reduction).
Compressing http://o-cha.net/ could save 10.9KiB (71% reduction).
Compressing http://o-cha.net/shared/js/gd.js could save 10.3KiB (69% reduction).
Compressing http://o-cha.net/shared/js/setting_onload.js could save 7.5KiB (70% reduction).
Compressing http://o-cha.net/shared/templates/top/style/edit.css could save 5.1KiB (76% reduction).
Compressing http://o-cha.net/shared/js/easing.js could save 5KiB (73% reduction).
Compressing http://o-cha.net/shared/js/timer.js could save 2.1KiB (64% reduction).
Compressing http://o-cha.net/shared/style/color/color3.css could save 1.8KiB (74% reduction).
Compressing http://o-cha.net/shared/style/color/color2.css could save 1.8KiB (74% reduction).
Compressing http://o-cha.net/shared/style/color/color1.css could save 1.8KiB (73% reduction).
Compressing http://o-cha.net/shared/style/default.css could save 1.2KiB (67% reduction).

priority - 19 Optimize images

Properly formatting and compressing images can save many bytes of data.

Optimize the following images to reduce their size by 183.6KiB (25% reduction).

Compressing http://o-cha.net/shared/templates/top/images/navi_association.png could save 64.4KiB (74% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery04.jpg could save 22.5KiB (16% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery03.jpg could save 20.5KiB (14% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery05.jpg could save 13.6KiB (15% reduction).
Compressing http://o-cha.net/shared/images/gallery/gallery02.jpg could save 12.6KiB (13% reduction).
Compressing http://o-cha.net/shared/templates/top/images/sp/news_ttl.png could save 9.1KiB (40% reduction).
Compressing http://o-cha.net/shared/templates/top/images/sp/event_ttl.png could save 6.7KiB (37% reduction).
Compressing http://o-cha.net/shared/images/header/hlogo.png could save 5KiB (43% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_pioneer.png could save 3.2KiB (38% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_contest.png could save 3KiB (37% reduction).
Compressing http://o-cha.net/shared/templates/top/images/sp/ttl_bg.png could save 2.1KiB (39% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_search.png could save 1.8KiB (37% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_facebook.png could save 1.5KiB (32% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_esta2016.png could save 1.5KiB (30% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_plaza_img.jpg could save 1.5KiB (18% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_plaza_ttl.png could save 1.4KiB (27% reduction).
Compressing http://o-cha.net/shared/images/publicity/harada.jpg could save 1.4KiB (15% reduction).
Compressing http://o-cha.net/shared/images/navi/gnavi/sp/gnavi_icon02.png could save 1,009B (26% reduction).
Compressing http://o-cha.net/shared/templates/top/images/navi_link.png could save 1,005B (27% reduction).
Compressing http://o-cha.net/shared/images/navi/pnavi/sp/pnavi_btn.png could save 985B (37% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…6a0f148293&oe=59850DE9 could save 898B (17% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…3d23f2efc7&oe=598D62BA could save 861B (18% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…032d02c3dc&oe=598059AA could save 852B (17% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…dae1d2e6d5&oe=597F1E41 could save 841B (16% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…a4c39894f1&oe=598809D6 could save 835B (15% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…d3a53befab&oe=5982B1A9 could save 811B (14% reduction).
Compressing http://o-cha.net/banner/images/bnr_fb.jpg could save 775B (21% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…7468653fa3&oe=598E5699 could save 755B (12% reduction).
Compressing https://scontent-dft4-2.xx.fbcdn.net/v/t1.0-0/p100…a6cb6ccb14&oe=59798AD0 could save 739B (12% reduction).
Compressing http://o-cha.net/banner/images/banner_chaen.jpg could save 587B (13% reduction).
Compressing http://o-cha.net/banner/images/banner_kounou.jpg could save 550B (12% reduction).
Compressing http://o-cha.net/shared/images/header/sp/lmenu_off.png could save 542B (33% reduction).

priority - 4 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 34.1KiB (38% reduction).

Minifying http://o-cha.net/shared/js/gallery.js could save 26.5KiB (39% reduction).
Minifying http://o-cha.net/shared/js/easing.js could save 3.4KiB (50% reduction).
Minifying http://o-cha.net/shared/js/setting_onload.js could save 3.2KiB (30% reduction).
Minifying http://o-cha.net/shared/js/timer.js could save 1KiB (32% 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 15.2KiB (30% reduction).

Minifying http://o-cha.net/shared/style/shared.css could save 7.2KiB (32% reduction).
Minifying http://o-cha.net/shared/style/smartphone.css could save 5.6KiB (27% reduction).
Minifying http://o-cha.net/shared/templates/top/style/edit.css could save 1.5KiB (24% reduction).
Minifying http://o-cha.net/shared/style/default.css could save 936B (52% 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 2.2KiB (15% reduction).

Minifying http://o-cha.net/ could save 2.2KiB (15% reduction).

o-cha.net Mobile Resources

Total Resources126
Number of Hosts7
Static Resources118
JavaScript Resources27
CSS Resources18

o-cha.net Mobile Resource Breakdown

o-cha.net mobile page usability

Last tested: 2017-05-03

Mobile Usability Good
99/100

o-cha.net 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="kyoukai/ochaplaza.html">平成29年4月28日(金)10:00～申込受付開始</a> and 3 others are close to other tap targets.

The tap target <a href="http://www.nih…t/nihoncha_db/">のお知らせ</a> and 1 others are close to other tap targets.

The tap target <a href="https://m.face…ins%2Fpage.php">写真5件</a> is close to 2 other tap targets.

o-cha.net similar domains

Similar domains:
www.o-cha.com
www.o-cha.net
www.o-cha.org
www.o-cha.info
www.o-cha.biz
www.o-cha.us
www.o-cha.mobi
www.-cha.net
www.o-cha.net
www.i-cha.net
www.oi-cha.net
www.io-cha.net
www.k-cha.net
www.ok-cha.net
www.ko-cha.net
www.l-cha.net
www.ol-cha.net
www.lo-cha.net
www.p-cha.net
www.op-cha.net
www.po-cha.net
www.ocha.net
www.o-ha.net
www.o-xha.net
www.o-cxha.net
www.o-xcha.net
www.o-dha.net
www.o-cdha.net
www.o-dcha.net
www.o-fha.net
www.o-cfha.net
www.o-fcha.net
www.o-vha.net
www.o-cvha.net
www.o-vcha.net
www.o-ca.net
www.o-cba.net
www.o-chba.net
www.o-cbha.net
www.o-cga.net
www.o-chga.net
www.o-cgha.net
www.o-cya.net
www.o-chya.net
www.o-cyha.net
www.o-cua.net
www.o-chua.net
www.o-cuha.net
www.o-cja.net
www.o-chja.net
www.o-cjha.net
www.o-cna.net
www.o-chna.net
www.o-cnha.net
www.o-ch.net
www.o-chq.net
www.o-chaq.net
www.o-chqa.net
www.o-chw.net
www.o-chaw.net
www.o-chwa.net
www.o-chs.net
www.o-chas.net
www.o-chsa.net
www.o-chz.net
www.o-chaz.net
www.o-chza.net

o-cha.net 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.

o-cha.net 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.