IDEMITSU.CO.JP 出光興産 - IDEMITSU


idemitsu.co.jp website information.

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

Following name servers are specified for idemitsu.co.jp domain:

  • dns-c.iij.ad.jp
  • dns-b.iij.ad.jp

and probably website idemitsu.co.jp is hosted by FASTLY - Fastly, US web hosting company. Check the complete list of other most popular websites hosted by FASTLY - Fastly, US hosting company.

According to Alexa traffic rank the highest website idemitsu.co.jp position was 39442 (in the world). The lowest Alexa rank position was 838974. Now website idemitsu.co.jp ranked in Alexa database as number 210685 (in the world).

Website idemitsu.co.jp Desktop speed measurement score (51/100) is better than the results of 24.87% of other sites shows that the page desktop performance can be improved.

idemitsu.co.jp Mobile usability score (59/100) is better than the results of 2.69% of other sites and shows that the page mobile usability is poor and can be improved.

Mobile speed measurement score of idemitsu.co.jp (42/100) is better than the results of 21.5% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.

Weekly Rank Report

DateRankChange
May-19-2024 210,68595
May-18-2024 210,7802,074
May-17-2024 212,854-434
May-16-2024 212,420107
May-15-2024 212,527695
May-14-2024 213,222-1,072
May-13-2024 212,150-621

Advertisement

idemitsu.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.



idemitsu.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.


idemitsu.co.jp server information

Servers Location

IP Address
202.248.229.57
Country
Japan
Region
Tokyo
City
Tokyo

idemitsu.co.jp desktop page speed rank

Last tested: 2018-11-01


Desktop Speed Bad
51/100

idemitsu.co.jp Desktop Speed Test Quick Summary


priority - 44 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://www.idemitsu.co.jp/common/css/font_large.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/font_middle.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/import.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/index.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/master.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/module.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/print.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/reset.css (expiration not specified)
http://www.idemitsu.co.jp/common/images/fontchg_bt001_act.gif (expiration not specified)
http://www.idemitsu.co.jp/common/images/fontchg_bt001_off.gif (expiration not specified)
http://www.idemitsu.co.jp/common/images/fontchg_bt002_off.gif (expiration not specified)
http://www.idemitsu.co.jp/common/js/7days.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/custom.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/fontChange.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/jquery.easing.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/jquery.min.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/smartRollover.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/ss_idemitsucojp.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/swfobject.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/top/jquery-1.9.0.min.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js (expiration not specified)
http://www.idemitsu.co.jp/content/100078708.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078726.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078792.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078793.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078811.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078849.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078857.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078859.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078861.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078927.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078930.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078934.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078936.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078939.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078942.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078945.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079015.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079016.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079024.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079057.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079075.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079100.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079102.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079104.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079106.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079111.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079116.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079118.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079120.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079122.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079124.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121926.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121927.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121928.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121931.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121932.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121933.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121934.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121935.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121936.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121937.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121939.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121940.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121941.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121944.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121945.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121946.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121947.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121948.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100132030.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100132121.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100494456.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100562590.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100563677.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563678.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563679.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563680.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563681.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563689.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563690.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563691.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563692.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563693.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100565642.gif (expiration not specified)
http://www.idemitsu.co.jp/content/freelayout.css (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 40 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 390.2KiB (74% reduction).

Compressing http://www.idemitsu.co.jp/common/js/smartRollover.js could save 70.7KiB (93% reduction).
Compressing http://www.idemitsu.co.jp/common/js/top/jquery-1.9.0.min.js could save 58.7KiB (64% reduction).
Compressing http://www.idemitsu.co.jp/common/js/jquery.min.js could save 50.3KiB (65% reduction).
Compressing http://www.idemitsu.co.jp/common/css/module.css could save 35.4KiB (83% reduction).
Compressing http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js could save 34.4KiB (75% reduction).
Compressing http://www.idemitsu.co.jp/common/js/ss_idemitsucojp.js could save 31.9KiB (65% reduction).
Compressing http://www.idemitsu.co.jp/ could save 27.1KiB (77% reduction).
Compressing http://www.idemitsu.co.jp/content/freelayout.css could save 20.9KiB (80% reduction).
Compressing http://www.idemitsu.co.jp/common/css/master.css could save 16.8KiB (83% reduction).
Compressing http://www.idemitsu.co.jp/common/css/index.css could save 6.9KiB (79% reduction).
Compressing http://www.idemitsu.co.jp/common/js/jquery.easing.js could save 6.2KiB (75% reduction).
Compressing http://www.idemitsu.co.jp/common/js/swfobject.js could save 6.1KiB (61% reduction).
Compressing http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js could save 6KiB (75% reduction).
Compressing http://www.idemitsu.co.jp/common/css/font_large.css could save 5.4KiB (85% reduction).
Compressing http://www.idemitsu.co.jp/common/css/font_middle.css could save 5.3KiB (85% reduction).
Compressing http://www.idemitsu.co.jp/common/js/custom.js could save 3.9KiB (70% reduction).
Compressing http://www.idemitsu.co.jp/common/js/fontChange.js could save 2.3KiB (62% reduction).
Compressing http://www.idemitsu.co.jp/common/css/print.css could save 1.1KiB (67% reduction).
Compressing http://www.idemitsu.co.jp/common/css/reset.css could save 690B (55% reduction).

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

Your page has 10 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://www.idemitsu.co.jp/common/js/jquery.min.js
http://www.idemitsu.co.jp/common/js/jquery.easing.js
http://www.idemitsu.co.jp/common/js/custom.js
http://www.idemitsu.co.jp/common/js/fontChange.js
http://www.idemitsu.co.jp/common/js/smartRollover.js
http://www.idemitsu.co.jp/common/js/swfobject.js
http://www.idemitsu.co.jp/common/js/7days.js
http://www.idemitsu.co.jp/common/js/top/jquery-1.9.0.min.js
http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js
http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js

Optimize CSS Delivery of the following:

http://www.idemitsu.co.jp/common/css/import.css
http://www.idemitsu.co.jp/common/css/reset.css
http://www.idemitsu.co.jp/common/css/master.css
http://www.idemitsu.co.jp/common/css/module.css
http://www.idemitsu.co.jp/content/freelayout.css
http://www.idemitsu.co.jp/common/css/index.css

priority - 5 Optimize images

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

Optimize the following images to reduce their size by 42KiB (8% reduction).

Losslessly compressing http://www.idemitsu.co.jp/content/100078726.gif could save 3.2KiB (57% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563678.jpg could save 3KiB (3% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121946.gif could save 2.8KiB (45% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121944.gif could save 2KiB (42% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121940.gif could save 1.8KiB (58% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078930.gif could save 1.7KiB (49% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078927.gif could save 1.7KiB (53% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078934.gif could save 1.7KiB (52% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078936.gif could save 1.7KiB (52% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078945.gif could save 1.6KiB (52% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078942.gif could save 1.6KiB (53% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078939.gif could save 1.6KiB (57% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100079116.gif could save 1.3KiB (60% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100562590.gif could save 1.3KiB (50% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100494456.gif could save 1.2KiB (67% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100079106.gif could save 1.2KiB (80% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078793.gif could save 1.1KiB (51% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563677.jpg could save 953B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563679.jpg could save 942B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563692.jpg could save 910B (7% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563691.jpg could save 909B (6% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563680.jpg could save 908B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563693.jpg could save 904B (7% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563689.jpg could save 903B (6% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563681.jpg could save 902B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563690.jpg could save 836B (10% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121948.gif could save 668B (67% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121937.gif could save 666B (65% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121936.gif could save 665B (62% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121933.gif could save 589B (70% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121934.gif could save 539B (69% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121935.gif could save 539B (69% 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 41.9KiB (19% reduction).

Minifying http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js could save 21.4KiB (47% reduction).
Minifying http://www.idemitsu.co.jp/common/js/smartRollover.js could save 7.8KiB (11% reduction).
Minifying http://www.idemitsu.co.jp/common/js/jquery.easing.js could save 4.6KiB (56% reduction).
Minifying http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js could save 4.4KiB (55% reduction).
Minifying http://www.idemitsu.co.jp/common/js/custom.js could save 1.9KiB (34% reduction).
Minifying http://www.idemitsu.co.jp/common/js/fontChange.js could save 1.1KiB (31% reduction).
Minifying http://www.idemitsu.co.jp/common/js/jquery.min.js could save 690B (1% reduction).

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 29.6KiB (27% reduction).

Minifying http://www.idemitsu.co.jp/common/css/module.css could save 10.5KiB (25% reduction).
Minifying http://www.idemitsu.co.jp/content/freelayout.css could save 7.2KiB (28% reduction).
Minifying http://www.idemitsu.co.jp/common/css/master.css could save 4.9KiB (25% reduction).
Minifying http://www.idemitsu.co.jp/common/css/font_middle.css could save 2.5KiB (41% reduction).
Minifying http://www.idemitsu.co.jp/common/css/font_large.css could save 2.4KiB (38% reduction).
Minifying http://www.idemitsu.co.jp/common/css/index.css could save 2.2KiB (26% reduction).

priority - 1 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 5.5KiB (16% reduction).

Minifying http://www.idemitsu.co.jp/ could save 5.5KiB (16% reduction).

idemitsu.co.jp Desktop Resources

Total Resources92
Number of Hosts4
Static Resources88
JavaScript Resources12
CSS Resources9

idemitsu.co.jp Desktop Resource Breakdown

idemitsu.co.jp mobile page speed rank

Last tested: 2018-11-01


Mobile Speed Bad
42/100

idemitsu.co.jp Mobile Speed Test Quick Summary


priority - 67 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://www.idemitsu.co.jp/common/css/font_large.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/font_middle.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/import.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/index.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/master.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/module.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/print.css (expiration not specified)
http://www.idemitsu.co.jp/common/css/reset.css (expiration not specified)
http://www.idemitsu.co.jp/common/images/fontchg_bt001_act.gif (expiration not specified)
http://www.idemitsu.co.jp/common/images/fontchg_bt001_off.gif (expiration not specified)
http://www.idemitsu.co.jp/common/images/fontchg_bt002_off.gif (expiration not specified)
http://www.idemitsu.co.jp/common/js/7days.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/custom.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/fontChange.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/jquery.easing.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/jquery.min.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/smartRollover.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/ss_idemitsucojp.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/swfobject.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/top/jquery-1.9.0.min.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js (expiration not specified)
http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js (expiration not specified)
http://www.idemitsu.co.jp/content/100078708.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078726.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078792.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078793.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078811.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078849.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078857.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078859.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078861.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078927.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078930.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078934.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078936.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078939.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078942.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100078945.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079015.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079016.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079024.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079057.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079075.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079100.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079102.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079104.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079106.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079111.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079116.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079118.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079120.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079122.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100079124.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121926.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121927.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121928.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121931.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121932.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121933.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121934.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121935.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121936.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121937.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121939.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121940.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121941.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121944.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121945.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121946.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121947.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100121948.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100132030.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100132121.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100494456.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100562590.gif (expiration not specified)
http://www.idemitsu.co.jp/content/100563677.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563678.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563679.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563680.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563681.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563689.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563690.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563691.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563692.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100563693.jpg (expiration not specified)
http://www.idemitsu.co.jp/content/100565642.gif (expiration not specified)
http://www.idemitsu.co.jp/content/freelayout.css (expiration not specified)
http://www.idemitsu.co.jp/content/sp_bana.png (expiration not specified)
http://www.google-analytics.com/ga.js (2 hours)

priority - 40 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 390.2KiB (74% reduction).

Compressing http://www.idemitsu.co.jp/common/js/smartRollover.js could save 70.7KiB (93% reduction).
Compressing http://www.idemitsu.co.jp/common/js/top/jquery-1.9.0.min.js could save 58.7KiB (64% reduction).
Compressing http://www.idemitsu.co.jp/common/js/jquery.min.js could save 50.3KiB (65% reduction).
Compressing http://www.idemitsu.co.jp/common/css/module.css could save 35.4KiB (83% reduction).
Compressing http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js could save 34.4KiB (75% reduction).
Compressing http://www.idemitsu.co.jp/common/js/ss_idemitsucojp.js could save 31.9KiB (65% reduction).
Compressing http://www.idemitsu.co.jp/ could save 27.1KiB (77% reduction).
Compressing http://www.idemitsu.co.jp/content/freelayout.css could save 20.9KiB (80% reduction).
Compressing http://www.idemitsu.co.jp/common/css/master.css could save 16.8KiB (83% reduction).
Compressing http://www.idemitsu.co.jp/common/css/index.css could save 6.9KiB (79% reduction).
Compressing http://www.idemitsu.co.jp/common/js/jquery.easing.js could save 6.2KiB (75% reduction).
Compressing http://www.idemitsu.co.jp/common/js/swfobject.js could save 6.1KiB (61% reduction).
Compressing http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js could save 6KiB (75% reduction).
Compressing http://www.idemitsu.co.jp/common/css/font_large.css could save 5.4KiB (85% reduction).
Compressing http://www.idemitsu.co.jp/common/css/font_middle.css could save 5.3KiB (85% reduction).
Compressing http://www.idemitsu.co.jp/common/js/custom.js could save 3.9KiB (70% reduction).
Compressing http://www.idemitsu.co.jp/common/js/fontChange.js could save 2.3KiB (62% reduction).
Compressing http://www.idemitsu.co.jp/common/css/print.css could save 1.1KiB (67% reduction).
Compressing http://www.idemitsu.co.jp/common/css/reset.css could save 690B (55% reduction).

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

Your page has 10 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://www.idemitsu.co.jp/common/js/jquery.min.js
http://www.idemitsu.co.jp/common/js/jquery.easing.js
http://www.idemitsu.co.jp/common/js/custom.js
http://www.idemitsu.co.jp/common/js/fontChange.js
http://www.idemitsu.co.jp/common/js/smartRollover.js
http://www.idemitsu.co.jp/common/js/swfobject.js
http://www.idemitsu.co.jp/common/js/7days.js
http://www.idemitsu.co.jp/common/js/top/jquery-1.9.0.min.js
http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js
http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js

Optimize CSS Delivery of the following:

http://www.idemitsu.co.jp/common/css/import.css
http://www.idemitsu.co.jp/common/css/reset.css
http://www.idemitsu.co.jp/common/css/master.css
http://www.idemitsu.co.jp/common/css/module.css
http://www.idemitsu.co.jp/content/freelayout.css
http://www.idemitsu.co.jp/common/css/index.css

priority - 5 Optimize images

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

Optimize the following images to reduce their size by 42.6KiB (8% reduction).

Losslessly compressing http://www.idemitsu.co.jp/content/100078726.gif could save 3.2KiB (57% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563678.jpg could save 3KiB (3% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121946.gif could save 2.8KiB (45% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121944.gif could save 2KiB (42% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121940.gif could save 1.8KiB (58% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078930.gif could save 1.7KiB (49% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078927.gif could save 1.7KiB (53% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078934.gif could save 1.7KiB (52% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078936.gif could save 1.7KiB (52% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078945.gif could save 1.6KiB (52% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078942.gif could save 1.6KiB (53% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078939.gif could save 1.6KiB (57% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100079116.gif could save 1.3KiB (60% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100562590.gif could save 1.3KiB (50% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100494456.gif could save 1.2KiB (67% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100079106.gif could save 1.2KiB (80% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100078793.gif could save 1.1KiB (51% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563677.jpg could save 953B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563679.jpg could save 942B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563692.jpg could save 910B (7% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563691.jpg could save 909B (6% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563680.jpg could save 908B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563693.jpg could save 904B (7% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563689.jpg could save 903B (6% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563681.jpg could save 902B (2% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100563690.jpg could save 836B (10% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121948.gif could save 668B (67% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121937.gif could save 666B (65% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121936.gif could save 665B (62% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/sp_bana.png could save 661B (6% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121933.gif could save 589B (70% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121934.gif could save 539B (69% reduction).
Losslessly compressing http://www.idemitsu.co.jp/content/100121935.gif could save 539B (69% 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 41.9KiB (19% reduction).

Minifying http://www.idemitsu.co.jp/common/js/top/jquery.bxslider.js could save 21.4KiB (47% reduction).
Minifying http://www.idemitsu.co.jp/common/js/smartRollover.js could save 7.8KiB (11% reduction).
Minifying http://www.idemitsu.co.jp/common/js/jquery.easing.js could save 4.6KiB (56% reduction).
Minifying http://www.idemitsu.co.jp/common/js/top/jquery.easing.1.3.js could save 4.4KiB (55% reduction).
Minifying http://www.idemitsu.co.jp/common/js/custom.js could save 1.9KiB (34% reduction).
Minifying http://www.idemitsu.co.jp/common/js/fontChange.js could save 1.1KiB (31% reduction).
Minifying http://www.idemitsu.co.jp/common/js/jquery.min.js could save 690B (1% reduction).

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 29.6KiB (27% reduction).

Minifying http://www.idemitsu.co.jp/common/css/module.css could save 10.5KiB (25% reduction).
Minifying http://www.idemitsu.co.jp/content/freelayout.css could save 7.2KiB (28% reduction).
Minifying http://www.idemitsu.co.jp/common/css/master.css could save 4.9KiB (25% reduction).
Minifying http://www.idemitsu.co.jp/common/css/font_middle.css could save 2.5KiB (41% reduction).
Minifying http://www.idemitsu.co.jp/common/css/font_large.css could save 2.4KiB (38% reduction).
Minifying http://www.idemitsu.co.jp/common/css/index.css could save 2.2KiB (26% reduction).

priority - 1 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 5.5KiB (16% reduction).

Minifying http://www.idemitsu.co.jp/ could save 5.5KiB (16% reduction).

idemitsu.co.jp Mobile Resources

Total Resources93
Number of Hosts4
Static Resources89
JavaScript Resources12
CSS Resources9

idemitsu.co.jp Mobile Resource Breakdown

idemitsu.co.jp mobile page usability

Last tested: 2018-11-01


Mobile Usability Bad
59/100

idemitsu.co.jp Mobile Usability Test Quick Summary


priority - 40 Use legible font sizes

The following text on your page renders in a way that may be difficult for some of your visitors to read. Use legible font sizes to provide a better user experience.

The following text fragments have a small font size. Increase the font size to make them more legible.

カーライフ renders only 4 pixels tall (15 CSS pixels).

無料見学会(昼食お弁当付)に…)をご招待!!(徳山事業所) and 33 others render only 3 pixels tall (12 CSS pixels).

知る・楽しむ renders only 4 pixels tall (15 CSS pixels).

ビジネス renders only 4 pixels tall (15 CSS pixels).

会社情報 renders only 4 pixels tall (13 CSS pixels).

ニュースリリース and 1 others render only 4 pixels tall (13 CSS pixels).

RSSについて and 3 others render only 3 pixels tall (11 CSS pixels).

2015年6月18日 and 9 others render only 3 pixels tall (12 CSS pixels).

priority - 25 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="/index.html?sscl=head01"></a> and 11 others are close to other tap targets.

The tap target <a href="/carlife/index…ml?sscl=head07"></a> and 5 others are close to other tap targets.

The tap target <input id="bizsearchAspQuery" type="text" name="q" class="text-area"> is close to 2 other tap targets.

The tap target <input type="image"> is close to 3 other tap targets.

The tap target <a href="http://www.fac…idemitsu.co.jp"></a> and 2 others are close to other tap targets.

The tap target <a href="/museum/honkan…?sscl=submain4"></a> is close to 1 other tap targets.

The tap target <a href="/carlife/index.html">カーライフ</a> is close to 3 other tap targets.

The tap target <a href="/ss/search/ind…tml?sscl=car01">サービスステーション検索</a> and 40 others are close to other tap targets.

The tap target <a href="/fun/index.html">知る・楽しむ</a> is close to 1 other tap targets.

The tap target <a href="/business/index.html">ビジネス</a> is close to 2 other tap targets.

The tap target <a href="/topics_rss.xml"></a> and 1 others are close to other tap targets.

The tap target <a href="/rss.html">RSSについて</a> and 3 others are close to other tap targets.

priority - 10 Configure the viewport

Your page does not have a viewport specified. This causes mobile devices to render your page as it would appear on a desktop browser, scaling it down to fit on a mobile screen. Configure a viewport to allow your page to render properly on all devices.

Configure a viewport for this page.

idemitsu.co.jp similar domains

Similar domains:
www.idemitsu.com
www.idemitsu.net
www.idemitsu.org
www.idemitsu.info
www.idemitsu.biz
www.idemitsu.us
www.idemitsu.mobi
www.demitsu.co.jp
www.idemitsu.co.jp
www.udemitsu.co.jp
www.iudemitsu.co.jp
www.uidemitsu.co.jp
www.jdemitsu.co.jp
www.ijdemitsu.co.jp
www.jidemitsu.co.jp
www.kdemitsu.co.jp
www.ikdemitsu.co.jp
www.kidemitsu.co.jp
www.odemitsu.co.jp
www.iodemitsu.co.jp
www.oidemitsu.co.jp
www.iemitsu.co.jp
www.ixemitsu.co.jp
www.idxemitsu.co.jp
www.ixdemitsu.co.jp
www.isemitsu.co.jp
www.idsemitsu.co.jp
www.isdemitsu.co.jp
www.ieemitsu.co.jp
www.ideemitsu.co.jp
www.iedemitsu.co.jp
www.iremitsu.co.jp
www.idremitsu.co.jp
www.irdemitsu.co.jp
www.ifemitsu.co.jp
www.idfemitsu.co.jp
www.ifdemitsu.co.jp
www.icemitsu.co.jp
www.idcemitsu.co.jp
www.icdemitsu.co.jp
www.idmitsu.co.jp
www.idwmitsu.co.jp
www.idewmitsu.co.jp
www.idwemitsu.co.jp
www.idsmitsu.co.jp
www.idesmitsu.co.jp
www.iddmitsu.co.jp
www.idedmitsu.co.jp
www.iddemitsu.co.jp
www.idrmitsu.co.jp
www.idermitsu.co.jp
www.ideitsu.co.jp
www.idenitsu.co.jp
www.idemnitsu.co.jp
www.idenmitsu.co.jp
www.idejitsu.co.jp
www.idemjitsu.co.jp
www.idejmitsu.co.jp
www.idekitsu.co.jp
www.idemkitsu.co.jp
www.idekmitsu.co.jp
www.idemtsu.co.jp
www.idemutsu.co.jp
www.idemiutsu.co.jp
www.idemuitsu.co.jp
www.idemjtsu.co.jp
www.idemijtsu.co.jp
www.idemktsu.co.jp
www.idemiktsu.co.jp
www.idemotsu.co.jp
www.idemiotsu.co.jp
www.idemoitsu.co.jp
www.idemisu.co.jp
www.idemirsu.co.jp
www.idemitrsu.co.jp
www.idemirtsu.co.jp
www.idemifsu.co.jp
www.idemitfsu.co.jp
www.idemiftsu.co.jp
www.idemigsu.co.jp
www.idemitgsu.co.jp
www.idemigtsu.co.jp
www.idemiysu.co.jp
www.idemitysu.co.jp
www.idemiytsu.co.jp
www.idemitu.co.jp
www.idemitwu.co.jp
www.idemitswu.co.jp
www.idemitwsu.co.jp
www.idemiteu.co.jp
www.idemitseu.co.jp
www.idemitesu.co.jp
www.idemitdu.co.jp
www.idemitsdu.co.jp
www.idemitdsu.co.jp
www.idemitzu.co.jp
www.idemitszu.co.jp
www.idemitzsu.co.jp
www.idemitxu.co.jp
www.idemitsxu.co.jp
www.idemitxsu.co.jp
www.idemitau.co.jp
www.idemitsau.co.jp
www.idemitasu.co.jp
www.idemits.co.jp
www.idemitsy.co.jp
www.idemitsuy.co.jp
www.idemitsyu.co.jp
www.idemitsh.co.jp
www.idemitsuh.co.jp
www.idemitshu.co.jp
www.idemitsj.co.jp
www.idemitsuj.co.jp
www.idemitsju.co.jp
www.idemitsi.co.jp
www.idemitsui.co.jp
www.idemitsiu.co.jp

idemitsu.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.


idemitsu.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.