seiko.co.jp Website Information
Daily Unique Visits: 9,043
Daily Page Views: 45,215
Income Per Day: $113
Estimated Value: $67,800
This website is located in Japan and is using following IP address 101.102.161.114. See the complete list of popular websites hosted in Japan.
seiko.co.jp is registered under .JP top-level domain. Please check other sites in .JP zone.
Website seiko.co.jp is using the following name servers:
- dns-c.iij.ad.jp
- dns-b.iij.ad.jp
and is probably hosted by GIGAINFRA Softbank BB Corp., JP. See the full list of other websites hosted by GIGAINFRA Softbank BB Corp., JP.
The highest website seiko.co.jp position in Alexa rank database was 9712 and the lowest rank position was 994815. Current position of seiko.co.jp in Alexa rank database is 150672.
Desktop speed score of seiko.co.jp (20/100) is better than the results of 4.13% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of seiko.co.jp (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of seiko.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.
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seiko.co.jp Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
seiko.co.jp whois
WHOIS gives you the ability to lookup any generic domains to find out the registered domain holder. WHOIS database are provided for information purposes only. It allows the public to check whether a specific domain name is still available or not and to obtain information related to the registration records of existing domain names.
[ JPRS database provides information on network administration. Its use is ]
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] SEIKO.CO.JP
e. [そしきめい] せいこーほーるでぃんぐすかぶしきかいしゃ
f. [組織名] セイコーホールディングス株式会社
g. [Organization] SEIKO HOLDINGS CORPORATION
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] AN4117JP
n. [技術連絡担当者] KO10428JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2022/03/31)
[登録年月日] 2001/03/02
[接続年月日] 2001/03/02
[最終更新] 2021/04/01 01:05:09 (JST)
[ restricted to network administration purposes. For further information, ]
[ use 'whois -h whois.jprs.jp help'. To suppress Japanese output, add'/e' ]
[ at the end of command, e.g. 'whois -h whois.jprs.jp xxx/e'. ]
Domain Information: [ドメイン情報]
a. [ドメイン名] SEIKO.CO.JP
e. [そしきめい] せいこーほーるでぃんぐすかぶしきかいしゃ
f. [組織名] セイコーホールディングス株式会社
g. [Organization] SEIKO HOLDINGS CORPORATION
k. [組織種別] 株式会社
l. [Organization Type] Corporation
m. [登録担当者] AN4117JP
n. [技術連絡担当者] KO10428JP
p. [ネームサーバ] dns-b.iij.ad.jp
p. [ネームサーバ] dns-c.iij.ad.jp
s. [署名鍵]
[状態] Connected (2022/03/31)
[登録年月日] 2001/03/02
[接続年月日] 2001/03/02
[最終更新] 2021/04/01 01:05:09 (JST)
seiko.co.jp server information
Servers Location
seiko.co.jp desktop page speed rank
Last tested: 2018-10-09
Desktop Speed
Bad
20/100
seiko.co.jp Desktop Speed Test Quick Summary
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priority - 64Enable compression
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Compressing https://www.seiko.co.jp/common/css/jquery.bxslider.css could save 2.6KiB (69% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.cookie.js could save 2.3KiB (63% reduction).
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Compressing https://www.seiko.co.jp/common/js/google_analytics.js could save 346B (50% reduction).
Compressing https://www.seiko.co.jp/common/css/font_medium.css could save 246B (55% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://www.seiko.co.jp/common/css/component.css could save 55.9KiB (85% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.bxslider.js could save 36.7KiB (76% reduction).
Compressing https://www.seiko.co.jp/common/js/common.js could save 33.8KiB (76% reduction).
Compressing https://www.seiko.co.jp/common/css/layout.css could save 27.1KiB (83% reduction).
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Compressing https://www.seiko.co.jp/common/js/underscore-min.js?_=1539051103356 could save 10.4KiB (64% reduction).
Compressing https://www.seiko.co.jp/common/js/siteTop.js could save 9.9KiB (66% reduction).
Compressing https://www.seiko.co.jp/common/css/base.css could save 4.5KiB (68% reduction).
Compressing https://www.seiko.co.jp/common/js/footerNav.js could save 4.5KiB (72% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery_styleswichter.js could save 3.5KiB (65% reduction).
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Compressing https://www.seiko.co.jp/common/js/jquery.cookie.js could save 2.3KiB (63% reduction).
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priority - 17Leverage 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.seiko.co.jp/common/css/base.css (expiration not specified)
https://www.seiko.co.jp/common/css/component.css (expiration not specified)
https://www.seiko.co.jp/common/css/font_medium.css (expiration not specified)
https://www.seiko.co.jp/common/css/jquery.bxslider.css (expiration not specified)
https://www.seiko.co.jp/common/css/layout.css (expiration not specified)
https://www.seiko.co.jp/common/css/siteTop.css (expiration not specified)
https://www.seiko.co.jp/common/js/common.js (expiration not specified)
https://www.seiko.co.jp/common/js/footerNav.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu02.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu03.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu04.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu05.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu06.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu07.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu08.js (expiration not specified)
https://www.seiko.co.jp/common/js/google_analytics.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.bxslider.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.cookie.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery_styleswichter.js (expiration not specified)
https://www.seiko.co.jp/common/js/siteTop.js (expiration not specified)
https://www.seiko.co.jp/ir/eir/eir180205.js (expiration not specified)
https://www.seiko.co.jp/js/news.json (expiration not specified)
https://www.seiko.co.jp/upload_files/n2018_0816a0.JPG (expiration not specified)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…3ea/parts/css/main.css (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…om.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…93ea/parts/junction.js (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…ou.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…in.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/V4Public/EIR/8050/ja/an…ment_1&_=1539051103357 (60 seconds)
https://ssl4.eir-parts.net/V4Public/EIR/8050/ja/an…_2.js?gt=1539051103354 (60 seconds)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.seiko.co.jp/common/css/component.css (expiration not specified)
https://www.seiko.co.jp/common/css/font_medium.css (expiration not specified)
https://www.seiko.co.jp/common/css/jquery.bxslider.css (expiration not specified)
https://www.seiko.co.jp/common/css/layout.css (expiration not specified)
https://www.seiko.co.jp/common/css/siteTop.css (expiration not specified)
https://www.seiko.co.jp/common/js/common.js (expiration not specified)
https://www.seiko.co.jp/common/js/footerNav.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu02.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu03.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu04.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu05.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu06.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu07.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu08.js (expiration not specified)
https://www.seiko.co.jp/common/js/google_analytics.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.bxslider.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.cookie.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery_styleswichter.js (expiration not specified)
https://www.seiko.co.jp/common/js/siteTop.js (expiration not specified)
https://www.seiko.co.jp/ir/eir/eir180205.js (expiration not specified)
https://www.seiko.co.jp/js/news.json (expiration not specified)
https://www.seiko.co.jp/upload_files/n2018_0816a0.JPG (expiration not specified)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…3ea/parts/css/main.css (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…om.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…93ea/parts/junction.js (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…ou.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…in.js?gt=1539051103351 (60 seconds)
https://ssl4.eir-parts.net/V4Public/EIR/8050/ja/an…ment_1&_=1539051103357 (60 seconds)
https://ssl4.eir-parts.net/V4Public/EIR/8050/ja/an…_2.js?gt=1539051103354 (60 seconds)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.seiko.co.jp/common/js/google_analytics.js
https://www.seiko.co.jp/common/js/gnav_menu02.js
https://www.seiko.co.jp/common/js/gnav_menu03.js
https://www.seiko.co.jp/common/js/gnav_menu04.js
https://www.seiko.co.jp/common/js/gnav_menu05.js
https://www.seiko.co.jp/common/js/gnav_menu06.js
https://www.seiko.co.jp/common/js/gnav_menu07.js
https://www.seiko.co.jp/common/js/gnav_menu08.js
https://www.seiko.co.jp/common/js/gnav_menu02.js
https://www.seiko.co.jp/common/js/gnav_menu03.js
https://www.seiko.co.jp/common/js/gnav_menu04.js
https://www.seiko.co.jp/common/js/gnav_menu05.js
https://www.seiko.co.jp/common/js/gnav_menu06.js
https://www.seiko.co.jp/common/js/gnav_menu07.js
https://www.seiko.co.jp/common/js/gnav_menu08.js
Optimize CSS Delivery of the following:
https://www.seiko.co.jp/common/css/base.css
https://www.seiko.co.jp/common/css/layout.css
https://www.seiko.co.jp/common/css/component.css
https://www.seiko.co.jp/common/css/font_medium.css
https://www.seiko.co.jp/common/css/jquery.bxslider.css
https://www.seiko.co.jp/common/css/siteTop.css
https://www.seiko.co.jp/common/css/layout.css
https://www.seiko.co.jp/common/css/component.css
https://www.seiko.co.jp/common/css/font_medium.css
https://www.seiko.co.jp/common/css/jquery.bxslider.css
https://www.seiko.co.jp/common/css/siteTop.css
priority - 6Minify 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 58.3KiB (44% reduction).
Minifying https://www.seiko.co.jp/common/js/jquery.bxslider.js could save 22.8KiB (48% reduction).
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priority - 3Minify 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 28KiB (22% reduction).
Minifying https://www.seiko.co.jp/common/css/component.css could save 12.9KiB (20% reduction).
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Minifying https://www.seiko.co.jp/common/css/jquery.bxslider.css could save 1.2KiB (34% reduction).
Minifying https://ssl4.eir-parts.net/Custom/public/parts/805…3ea/parts/css/main.css could save 943B (48% reduction) after compression.
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Minifying https://ssl4.eir-parts.net/Custom/public/parts/805…3ea/parts/css/main.css could save 943B (48% reduction) after compression.
priority - 0Minify 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 2.3KiB (16% reduction).
Minifying https://www.seiko.co.jp/ could save 2.3KiB (16% reduction).
seiko.co.jp Desktop Resource Breakdown
| Total Resources | 139 |
| Number of Hosts | 5 |
| Static Resources | 34 |
| JavaScript Resources | 27 |
| CSS Resources | 7 |
seiko.co.jp mobile page speed rank
Last tested: 2018-10-09
Mobile Speed
Bad
20/100
seiko.co.jp Mobile Speed Test Quick Summary
priority - 219Optimize images
Properly formatting and compressing images can save many bytes of data.
Optimize the following images to reduce their size by 2.1MiB (51% reduction).
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Compressing https://www.seiko.co.jp/branding/common/images/nav_ph16.jpg could save 2.4KiB (55% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph07.jpg could save 2.2KiB (53% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph04.jpg could save 2KiB (55% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0830b0.jpg could save 1.9KiB (13% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0913a0.jpg could save 1.6KiB (11% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0830a0.jpg could save 1.3KiB (12% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0831a0.jpg could save 1.2KiB (12% reduction).
Compressing https://www.seiko.co.jp/images/index_ic01on.gif could save 1.1KiB (74% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph_sss.jpg could save 1KiB (43% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic08.png could save 944B (58% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic07.png could save 934B (89% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic11.png could save 927B (90% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic15.png could save 870B (86% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic01.png could save 869B (50% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic02.png could save 857B (89% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph_teamseiko.jpg could save 809B (46% reduction).
Compressing https://www.seiko.co.jp/images/index_mainbg01.png could save 795B (18% reduction).
Compressing https://www.seiko.co.jp/images/index_bn05.jpg could save 145.6KiB (68% reduction).
Compressing https://www.seiko.co.jp/images/index_main01.jpg could save 129.2KiB (44% reduction).
Compressing https://www.seiko.co.jp/images/index_main_imagesong.jpg could save 99KiB (41% reduction).
Compressing https://www.seiko.co.jp/images/index_main_teamseiko.jpg could save 94.5KiB (37% reduction).
Compressing https://www.seiko.co.jp/images/index_main_teidan.jpg could save 93KiB (44% reduction).
Compressing https://www.seiko.co.jp/common/images/glonav_ph02.jpg could save 75.5KiB (73% reduction).
Compressing https://www.seiko.co.jp/common/images/glonav_ph05.jpg could save 75.2KiB (76% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0315a0.jpg could save 73KiB (74% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0821a0.jpg could save 68.8KiB (86% reduction).
Compressing https://www.seiko.co.jp/images/index_main08.jpg could save 58.1KiB (35% reduction).
Compressing https://www.seiko.co.jp/2017/07/03/n2017_0703a0.jpg could save 51.5KiB (69% reduction).
Compressing https://www.seiko.co.jp/images/index_bn04.jpg could save 51.4KiB (55% reduction).
Compressing https://www.seiko.co.jp/common/images/common_bn15.jpg could save 51.4KiB (65% reduction).
Compressing https://www.seiko.co.jp/common/images/glonav_ph04.jpg could save 50KiB (72% reduction).
Compressing https://www.seiko.co.jp/2018/07/17/n2018_0717a0.jpg could save 45.2KiB (70% reduction).
Compressing https://www.seiko.co.jp/images/index_bn07.jpg could save 45.2KiB (54% reduction).
Compressing https://www.seiko.co.jp/2017/07/03/n2017_0703b0.jpg could save 40.7KiB (65% reduction).
Compressing https://www.seiko.co.jp/2017/07/03/n2017_0703b1.jpg could save 39.9KiB (63% reduction).
Compressing https://www.seiko.co.jp/upload_files/jigyou.jpg could save 35.6KiB (73% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0316a0.jpg could save 33.7KiB (56% reduction).
Compressing https://www.seiko.co.jp/2018/09/28/n2018_0928a0.png could save 31.7KiB (30% reduction).
Compressing https://www.seiko.co.jp/2018/01/19/n2017_1225a0.jpg could save 30.2KiB (50% reduction).
Compressing https://www.seiko.co.jp/common/images/common_bn_school.jpg could save 29.9KiB (46% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2017_0530e0.jpg could save 27.2KiB (54% reduction).
Compressing https://www.seiko.co.jp/2018/04/06/n2018_0406a0.jpg could save 27.2KiB (48% reduction).
Compressing https://www.seiko.co.jp/2017/10/30/n2017_0927a0.jpg could save 26.3KiB (45% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_1003a0.jpg could save 24.8KiB (60% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0921a0.jpg could save 23.9KiB (66% reduction).
Compressing https://www.seiko.co.jp/upload_files/csr.jpg could save 22.7KiB (52% reduction).
Compressing https://www.seiko.co.jp/upload_files/group.jpg could save 20.9KiB (46% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_bn11.jpg could save 20.3KiB (54% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0330a0.jpg could save 19.6KiB (58% reduction).
Compressing https://www.seiko.co.jp/2017/11/24/n17_1124a0s.jpg could save 19.1KiB (50% reduction).
Compressing https://www.seiko.co.jp/images/index_ph01.jpg could save 17.4KiB (69% reduction).
Compressing https://www.seiko.co.jp/common/images/glonav_ph03.jpg could save 15.3KiB (48% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0813a0.jpg could save 14.8KiB (40% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_1004a0.jpg could save 13.2KiB (51% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0802a0.jpg could save 13KiB (50% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_bn12.jpg could save 13KiB (50% reduction).
Compressing https://www.seiko.co.jp/common/images/common_bn_insta.jpg could save 13KiB (50% reduction).
Compressing https://www.seiko.co.jp/upload_files/IRimage.jpg could save 12.6KiB (45% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph02.jpg could save 12.2KiB (86% reduction).
Compressing https://www.seiko.co.jp/common/images/glonav_ph06.jpg could save 11.7KiB (46% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0928a0.jpg could save 11.7KiB (50% reduction).
Compressing https://www.seiko.co.jp/2018/08/30/n2018_0830a1.jpg could save 11.1KiB (42% reduction).
Compressing https://www.seiko.co.jp/common/images/common_bn_facebook.jpg could save 10.8KiB (47% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0817a0.jpg could save 10KiB (49% reduction).
Compressing https://www.seiko.co.jp/2018/10/01/n2018_1001a1.jpg could save 9.8KiB (43% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_1003b0.jpg could save 9.2KiB (43% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0406a1.jpg could save 8.4KiB (18% reduction).
Compressing https://www.seiko.co.jp/upload_files/SSOLimage2017.jpg could save 7.3KiB (20% reduction).
Compressing https://www.seiko.co.jp/n2018_0927a0.jpg could save 7.2KiB (48% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0803a0.jpg could save 6.7KiB (40% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0816a0.JPG could save 6.6KiB (20% reduction).
Compressing https://www.seiko.co.jp/upload_files/GS%E3%83%AD%E3%82%B4.jpg could save 6.5KiB (49% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph18.jpg could save 6.3KiB (73% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph17.jpg could save 4KiB (58% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph01.jpg could save 3.3KiB (55% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph05.jpg could save 3.1KiB (54% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph12.jpg could save 3KiB (61% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph06.jpg could save 2.9KiB (53% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph03.jpg could save 2.8KiB (49% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph16.jpg could save 2.4KiB (55% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph07.jpg could save 2.2KiB (53% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph04.jpg could save 2KiB (55% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0830b0.jpg could save 1.9KiB (13% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0913a0.jpg could save 1.6KiB (11% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0830a0.jpg could save 1.3KiB (12% reduction).
Compressing https://www.seiko.co.jp/upload_files/n2018_0831a0.jpg could save 1.2KiB (12% reduction).
Compressing https://www.seiko.co.jp/images/index_ic01on.gif could save 1.1KiB (74% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph_sss.jpg could save 1KiB (43% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic08.png could save 944B (58% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic07.png could save 934B (89% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic11.png could save 927B (90% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic15.png could save 870B (86% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic01.png could save 869B (50% reduction).
Compressing https://www.seiko.co.jp/common/images/common_ic02.png could save 857B (89% reduction).
Compressing https://www.seiko.co.jp/branding/common/images/nav_ph_teamseiko.jpg could save 809B (46% reduction).
Compressing https://www.seiko.co.jp/images/index_mainbg01.png could save 795B (18% reduction).
priority - 64Enable 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 621.8KiB (79% reduction).
Compressing https://www.seiko.co.jp/js/news.json could save 336.4KiB (84% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://www.seiko.co.jp/common/css/component.css could save 55.9KiB (85% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.bxslider.js could save 36.7KiB (76% reduction).
Compressing https://www.seiko.co.jp/common/js/common.js could save 33.8KiB (76% reduction).
Compressing https://www.seiko.co.jp/common/css/layout.css could save 27.1KiB (83% reduction).
Compressing https://www.seiko.co.jp/common/css/siteTop.css could save 17.7KiB (82% reduction).
Compressing https://www.seiko.co.jp/ could save 10.5KiB (72% reduction).
Compressing https://www.seiko.co.jp/common/js/underscore-min.js?_=1539051117524 could save 10.4KiB (64% reduction).
Compressing https://www.seiko.co.jp/common/js/siteTop.js could save 9.9KiB (66% reduction).
Compressing https://www.seiko.co.jp/common/css/base.css could save 4.5KiB (68% reduction).
Compressing https://www.seiko.co.jp/common/js/footerNav.js could save 4.5KiB (72% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery_styleswichter.js could save 3.5KiB (65% reduction).
Compressing https://www.seiko.co.jp/common/css/jquery.bxslider.css could save 2.6KiB (69% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.cookie.js could save 2.3KiB (63% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu07.js could save 1.4KiB (67% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu08.js could save 1.2KiB (61% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu02.js could save 1.2KiB (61% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu03.js could save 779B (54% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu05.js could save 642B (51% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu04.js could save 631B (53% reduction).
Compressing https://www.seiko.co.jp/ir/eir/eir180205.js could save 477B (25% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu06.js could save 425B (48% reduction).
Compressing https://www.seiko.co.jp/common/js/google_analytics.js could save 346B (50% reduction).
Compressing https://www.seiko.co.jp/common/css/font_medium.css could save 246B (55% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.js could save 58.9KiB (64% reduction).
Compressing https://www.seiko.co.jp/common/css/component.css could save 55.9KiB (85% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.bxslider.js could save 36.7KiB (76% reduction).
Compressing https://www.seiko.co.jp/common/js/common.js could save 33.8KiB (76% reduction).
Compressing https://www.seiko.co.jp/common/css/layout.css could save 27.1KiB (83% reduction).
Compressing https://www.seiko.co.jp/common/css/siteTop.css could save 17.7KiB (82% reduction).
Compressing https://www.seiko.co.jp/ could save 10.5KiB (72% reduction).
Compressing https://www.seiko.co.jp/common/js/underscore-min.js?_=1539051117524 could save 10.4KiB (64% reduction).
Compressing https://www.seiko.co.jp/common/js/siteTop.js could save 9.9KiB (66% reduction).
Compressing https://www.seiko.co.jp/common/css/base.css could save 4.5KiB (68% reduction).
Compressing https://www.seiko.co.jp/common/js/footerNav.js could save 4.5KiB (72% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery_styleswichter.js could save 3.5KiB (65% reduction).
Compressing https://www.seiko.co.jp/common/css/jquery.bxslider.css could save 2.6KiB (69% reduction).
Compressing https://www.seiko.co.jp/common/js/jquery.cookie.js could save 2.3KiB (63% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu07.js could save 1.4KiB (67% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu08.js could save 1.2KiB (61% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu02.js could save 1.2KiB (61% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu03.js could save 779B (54% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu05.js could save 642B (51% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu04.js could save 631B (53% reduction).
Compressing https://www.seiko.co.jp/ir/eir/eir180205.js could save 477B (25% reduction).
Compressing https://www.seiko.co.jp/common/js/gnav_menu06.js could save 425B (48% reduction).
Compressing https://www.seiko.co.jp/common/js/google_analytics.js could save 346B (50% reduction).
Compressing https://www.seiko.co.jp/common/css/font_medium.css could save 246B (55% reduction).
priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 8 blocking script resources and 6 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://www.seiko.co.jp/common/js/google_analytics.js
https://www.seiko.co.jp/common/js/gnav_menu02.js
https://www.seiko.co.jp/common/js/gnav_menu03.js
https://www.seiko.co.jp/common/js/gnav_menu04.js
https://www.seiko.co.jp/common/js/gnav_menu05.js
https://www.seiko.co.jp/common/js/gnav_menu06.js
https://www.seiko.co.jp/common/js/gnav_menu07.js
https://www.seiko.co.jp/common/js/gnav_menu08.js
https://www.seiko.co.jp/common/js/gnav_menu02.js
https://www.seiko.co.jp/common/js/gnav_menu03.js
https://www.seiko.co.jp/common/js/gnav_menu04.js
https://www.seiko.co.jp/common/js/gnav_menu05.js
https://www.seiko.co.jp/common/js/gnav_menu06.js
https://www.seiko.co.jp/common/js/gnav_menu07.js
https://www.seiko.co.jp/common/js/gnav_menu08.js
Optimize CSS Delivery of the following:
https://www.seiko.co.jp/common/css/base.css
https://www.seiko.co.jp/common/css/layout.css
https://www.seiko.co.jp/common/css/component.css
https://www.seiko.co.jp/common/css/font_medium.css
https://www.seiko.co.jp/common/css/jquery.bxslider.css
https://www.seiko.co.jp/common/css/siteTop.css
https://www.seiko.co.jp/common/css/layout.css
https://www.seiko.co.jp/common/css/component.css
https://www.seiko.co.jp/common/css/font_medium.css
https://www.seiko.co.jp/common/css/jquery.bxslider.css
https://www.seiko.co.jp/common/css/siteTop.css
priority - 25Leverage 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.seiko.co.jp/common/css/base.css (expiration not specified)
https://www.seiko.co.jp/common/css/component.css (expiration not specified)
https://www.seiko.co.jp/common/css/font_medium.css (expiration not specified)
https://www.seiko.co.jp/common/css/jquery.bxslider.css (expiration not specified)
https://www.seiko.co.jp/common/css/layout.css (expiration not specified)
https://www.seiko.co.jp/common/css/siteTop.css (expiration not specified)
https://www.seiko.co.jp/common/js/common.js (expiration not specified)
https://www.seiko.co.jp/common/js/footerNav.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu02.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu03.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu04.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu05.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu06.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu07.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu08.js (expiration not specified)
https://www.seiko.co.jp/common/js/google_analytics.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.bxslider.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.cookie.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery_styleswichter.js (expiration not specified)
https://www.seiko.co.jp/common/js/siteTop.js (expiration not specified)
https://www.seiko.co.jp/ir/eir/eir180205.js (expiration not specified)
https://www.seiko.co.jp/js/news.json (expiration not specified)
https://www.seiko.co.jp/upload_files/n2018_0816a0.JPG (expiration not specified)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…3ea/parts/css/main.css (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…om.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…93ea/parts/junction.js (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…ou.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…in.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/V4Public/EIR/8050/ja/an…ment_1&_=1539051117525 (60 seconds)
https://ssl4.eir-parts.net/V4Public/EIR/8050/ja/an…_2.js?gt=1539051117522 (60 seconds)
https://www.google-analytics.com/analytics.js (2 hours)
https://www.seiko.co.jp/common/css/component.css (expiration not specified)
https://www.seiko.co.jp/common/css/font_medium.css (expiration not specified)
https://www.seiko.co.jp/common/css/jquery.bxslider.css (expiration not specified)
https://www.seiko.co.jp/common/css/layout.css (expiration not specified)
https://www.seiko.co.jp/common/css/siteTop.css (expiration not specified)
https://www.seiko.co.jp/common/js/common.js (expiration not specified)
https://www.seiko.co.jp/common/js/footerNav.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu02.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu03.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu04.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu05.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu06.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu07.js (expiration not specified)
https://www.seiko.co.jp/common/js/gnav_menu08.js (expiration not specified)
https://www.seiko.co.jp/common/js/google_analytics.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.bxslider.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.cookie.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery.js (expiration not specified)
https://www.seiko.co.jp/common/js/jquery_styleswichter.js (expiration not specified)
https://www.seiko.co.jp/common/js/siteTop.js (expiration not specified)
https://www.seiko.co.jp/ir/eir/eir180205.js (expiration not specified)
https://www.seiko.co.jp/js/news.json (expiration not specified)
https://www.seiko.co.jp/upload_files/n2018_0816a0.JPG (expiration not specified)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…op.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…3ea/parts/css/main.css (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…om.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/805…93ea/parts/junction.js (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…ou.js?gt=1539051117519 (60 seconds)
https://ssl4.eir-parts.net/Custom/public/parts/999…in.js?gt=1539051117519 (60 seconds)
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priority - 6Minify JavaScript
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seiko.co.jp Mobile Resource Breakdown
| Total Resources | 138 |
| Number of Hosts | 5 |
| Static Resources | 34 |
| JavaScript Resources | 27 |
| CSS Resources | 7 |
seiko.co.jp mobile page usability
Last tested: 2018-10-09
Mobile Usability
Good
99/100
seiko.co.jp Mobile Usability Test Quick Summary
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The tap target
<a href="/branding/spor…ial/index.html"></a> is close to 3 other tap targets.The tap target
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seiko.co.jp TRACEROUTE
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