seika-spc.co.jp website information.
seika-spc.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 seika-spc.co.jp domain:
- ns.seika-spc.co.jp
and probably website seika-spc.co.jp is hosted by CLOUDFLARENET - Cloudflare, Inc., US web hosting company. Check the complete list of other most popular websites hosted by CLOUDFLARENET - Cloudflare, Inc., US hosting company.
According to Alexa traffic rank the highest website seika-spc.co.jp position was 30545 (in the world). The lowest Alexa rank position was 998390. Now website seika-spc.co.jp ranked in Alexa database as number 417274 (in the world).
Website seika-spc.co.jp Desktop speed measurement score (34/100) is better than the results of 10.71% of other sites shows that the page desktop performance can be improved.
seika-spc.co.jp Mobile usability score (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed measurement score of seika-spc.co.jp (31/100) is better than the results of 10.59% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
Weekly Rank Report
| Date | Rank | Change |
|---|---|---|
| Nov-19-2024 | 417,274 | -107 |
| Nov-18-2024 | 417,167 | 2,012 |
| Nov-17-2024 | 419,179 | -2,261 |
| Nov-16-2024 | 416,918 | -5,741 |
| Nov-15-2024 | 411,177 | -7,955 |
| Nov-14-2024 | 403,222 | 15,468 |
| Nov-13-2024 | 418,690 | 0 |
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seika-spc.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.
seika-spc.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.
seika-spc.co.jp server information
seika-spc.co.jp desktop page speed rank
Last tested: 2019-08-22
Desktop Speed
Bad
34/100
seika-spc.co.jp Desktop Speed Test Quick Summary
priority - 115 Optimize images
Properly formatting and compressing images can save many bytes of data.
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priority - 60 Enable compression
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priority - 22 Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://seika-spc.co.jp/css/bootstrap-theme.min.css (expiration not specified)
https://seika-spc.co.jp/css/bootstrap.min.css (expiration not specified)
https://seika-spc.co.jp/css/colorbox.css (expiration not specified)
https://seika-spc.co.jp/css/font-awesome.min.css (expiration not specified)
https://seika-spc.co.jp/css/index.css (expiration not specified)
https://seika-spc.co.jp/css/jquery-ui.css (expiration not specified)
https://seika-spc.co.jp/css/jquery-ui.structure.css (expiration not specified)
https://seika-spc.co.jp/css/jquery-ui.theme.css (expiration not specified)
https://seika-spc.co.jp/css/slick-theme.css (expiration not specified)
https://seika-spc.co.jp/css/slick.css (expiration not specified)
https://seika-spc.co.jp/css/styles.css (expiration not specified)
https://seika-spc.co.jp/css/yamm.css (expiration not specified)
https://seika-spc.co.jp/images/ajax-loader.gif (expiration not specified)
https://seika-spc.co.jp/images/bg-dot.gif (expiration not specified)
https://seika-spc.co.jp/images/btn-facebook.jpg (expiration not specified)
https://seika-spc.co.jp/images/btn-recruit.jpg (expiration not specified)
https://seika-spc.co.jp/images/btn-shiteikanri.jpg (expiration not specified)
https://seika-spc.co.jp/images/btn-signup.jpg (expiration not specified)
https://seika-spc.co.jp/images/buscatch_234x60.gif (expiration not specified)
https://seika-spc.co.jp/images/gr-arrow-black-bottom.png (expiration not specified)
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https://seika-spc.co.jp/images/index/cover-3-sp.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/cover-3.jpg (expiration not specified)
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https://seika-spc.co.jp/images/index/gr-girl_with_arrow.png (expiration not specified)
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https://seika-spc.co.jp/images/index/ph-bus.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/ph-hajimete.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/ph-takuji.jpg (expiration not specified)
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https://seika-spc.co.jp/js/bootstrap.min.js (expiration not specified)
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https://seika-spc.co.jp/js/jquery-3.1.0.min.js (expiration not specified)
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https://seika-spc.co.jp/js/jquery.colorbox.js (expiration not specified)
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https://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js (expiration not specified)
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https://seika-spc.co.jp/js/slick.min.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
https://seika-spc.co.jp/css/bootstrap.min.css (expiration not specified)
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https://seika-spc.co.jp/css/font-awesome.min.css (expiration not specified)
https://seika-spc.co.jp/css/index.css (expiration not specified)
https://seika-spc.co.jp/css/jquery-ui.css (expiration not specified)
https://seika-spc.co.jp/css/jquery-ui.structure.css (expiration not specified)
https://seika-spc.co.jp/css/jquery-ui.theme.css (expiration not specified)
https://seika-spc.co.jp/css/slick-theme.css (expiration not specified)
https://seika-spc.co.jp/css/slick.css (expiration not specified)
https://seika-spc.co.jp/css/styles.css (expiration not specified)
https://seika-spc.co.jp/css/yamm.css (expiration not specified)
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https://seika-spc.co.jp/images/btn-recruit.jpg (expiration not specified)
https://seika-spc.co.jp/images/btn-shiteikanri.jpg (expiration not specified)
https://seika-spc.co.jp/images/btn-signup.jpg (expiration not specified)
https://seika-spc.co.jp/images/buscatch_234x60.gif (expiration not specified)
https://seika-spc.co.jp/images/gr-arrow-black-bottom.png (expiration not specified)
https://seika-spc.co.jp/images/index/bnr-3.jpg (expiration not specified)
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https://seika-spc.co.jp/images/index/cover-5-sp.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/cover-5.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/gr-girl_with_arrow.png (expiration not specified)
https://seika-spc.co.jp/images/index/gr-junior_school.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/ph-bus.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/ph-hajimete.jpg (expiration not specified)
https://seika-spc.co.jp/images/index/ph-takuji.jpg (expiration not specified)
https://seika-spc.co.jp/images/logo-seika.jpg (expiration not specified)
https://seika-spc.co.jp/js/bootstrap.min.js (expiration not specified)
https://seika-spc.co.jp/js/fixjquiconflict.js (expiration not specified)
https://seika-spc.co.jp/js/jquery-3.1.0.min.js (expiration not specified)
https://seika-spc.co.jp/js/jquery-migrate-1.4.1.min.js (expiration not specified)
https://seika-spc.co.jp/js/jquery-ui.min.js (expiration not specified)
https://seika-spc.co.jp/js/jquery.colorbox.js (expiration not specified)
https://seika-spc.co.jp/js/jquery.easing.1.3.js (expiration not specified)
https://seika-spc.co.jp/js/jquery.tile.min.js (expiration not specified)
https://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js (expiration not specified)
https://seika-spc.co.jp/js/scripts.js (expiration not specified)
https://seika-spc.co.jp/js/slick.min.js (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 4 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
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priority - 2 Minify JavaScript
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priority - 1 Minify HTML
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priority - 1 Reduce server response time
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seika-spc.co.jp Desktop Resources
| Total Resources | 75 |
| Number of Hosts | 5 |
| Static Resources | 46 |
| JavaScript Resources | 12 |
| CSS Resources | 14 |
seika-spc.co.jp Desktop Resource Breakdown
seika-spc.co.jp mobile page speed rank
Last tested: 2019-01-18
Mobile Speed
Bad
31/100
seika-spc.co.jp Mobile Speed Test Quick Summary
priority - 117 Optimize images
Properly formatting and compressing images can save many bytes of data.
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Compressing http://seika-spc.co.jp/lp/images/cover-2.jpg could save 99.4KiB (36% reduction).
Compressing http://seika-spc.co.jp/image_capture/capture/loade…g?width=640&height=446 could save 98.3KiB (53% reduction).
Compressing http://seika-spc.co.jp/images/index/cover-3.jpg could save 97.7KiB (50% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-1.jpg could save 69.2KiB (31% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-2-sp.jpg could save 58KiB (42% reduction).
Compressing http://seika-spc.co.jp/images/index/cover-3-sp.jpg could save 54.2KiB (49% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-1-sp.jpg could save 44.5KiB (37% reduction).
Compressing http://seika-spc.co.jp/images/btn-signup.jpg could save 37.2KiB (57% reduction).
Compressing http://seika-spc.co.jp/images/index/bnr-5.jpg could save 33.3KiB (72% reduction).
Compressing http://seika-spc.co.jp/lp/images/bnr-1.jpg could save 32.6KiB (75% reduction).
Compressing http://seika-spc.co.jp/images/logo-seika.jpg could save 21.8KiB (80% reduction).
Compressing http://seika-spc.co.jp/images/index/gr-junior_school.jpg could save 19.4KiB (53% reduction).
Compressing http://seika-spc.co.jp/images/index/ph-hajimete.jpg could save 16.6KiB (90% reduction).
Compressing http://seika-spc.co.jp/images/btn-shiteikanri.jpg could save 15.8KiB (51% reduction).
Compressing http://seika-spc.co.jp/lp/images/bnr-2.jpg could save 12.9KiB (53% reduction).
Compressing http://seika-spc.co.jp/images/index/bnr-3.jpg could save 8.4KiB (48% reduction).
Compressing http://seika-spc.co.jp/images/btn-recruit.jpg could save 6KiB (36% reduction).
Compressing http://seika-spc.co.jp/images/btn-facebook.jpg could save 4.2KiB (40% reduction).
Compressing http://seika-spc.co.jp/images/index/ph-takuji.jpg could save 1.9KiB (47% reduction).
Compressing http://seika-spc.co.jp/images/index/ph-bus.jpg could save 1.3KiB (40% reduction).
Compressing http://seika-spc.co.jp/images/index/cover-5.jpg could save 190.9KiB (50% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-2.jpg could save 99.4KiB (36% reduction).
Compressing http://seika-spc.co.jp/image_capture/capture/loade…g?width=640&height=446 could save 98.3KiB (53% reduction).
Compressing http://seika-spc.co.jp/images/index/cover-3.jpg could save 97.7KiB (50% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-1.jpg could save 69.2KiB (31% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-2-sp.jpg could save 58KiB (42% reduction).
Compressing http://seika-spc.co.jp/images/index/cover-3-sp.jpg could save 54.2KiB (49% reduction).
Compressing http://seika-spc.co.jp/lp/images/cover-1-sp.jpg could save 44.5KiB (37% reduction).
Compressing http://seika-spc.co.jp/images/btn-signup.jpg could save 37.2KiB (57% reduction).
Compressing http://seika-spc.co.jp/images/index/bnr-5.jpg could save 33.3KiB (72% reduction).
Compressing http://seika-spc.co.jp/lp/images/bnr-1.jpg could save 32.6KiB (75% reduction).
Compressing http://seika-spc.co.jp/images/logo-seika.jpg could save 21.8KiB (80% reduction).
Compressing http://seika-spc.co.jp/images/index/gr-junior_school.jpg could save 19.4KiB (53% reduction).
Compressing http://seika-spc.co.jp/images/index/ph-hajimete.jpg could save 16.6KiB (90% reduction).
Compressing http://seika-spc.co.jp/images/btn-shiteikanri.jpg could save 15.8KiB (51% reduction).
Compressing http://seika-spc.co.jp/lp/images/bnr-2.jpg could save 12.9KiB (53% reduction).
Compressing http://seika-spc.co.jp/images/index/bnr-3.jpg could save 8.4KiB (48% reduction).
Compressing http://seika-spc.co.jp/images/btn-recruit.jpg could save 6KiB (36% reduction).
Compressing http://seika-spc.co.jp/images/btn-facebook.jpg could save 4.2KiB (40% reduction).
Compressing http://seika-spc.co.jp/images/index/ph-takuji.jpg could save 1.9KiB (47% reduction).
Compressing http://seika-spc.co.jp/images/index/ph-bus.jpg could save 1.3KiB (40% reduction).
priority - 60 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 587.5KiB (75% reduction).
Compressing http://seika-spc.co.jp/js/jquery-ui.min.js could save 181.1KiB (73% reduction).
Compressing http://seika-spc.co.jp/css/bootstrap.min.css could save 99.1KiB (83% reduction).
Compressing http://seika-spc.co.jp/js/jquery-3.1.0.min.js could save 55KiB (65% reduction).
Compressing http://seika-spc.co.jp/ could save 37KiB (82% reduction).
Compressing http://seika-spc.co.jp/js/slick.min.js could save 31KiB (75% reduction).
Compressing http://seika-spc.co.jp/js/bootstrap.min.js could save 26.6KiB (73% reduction).
Compressing http://seika-spc.co.jp/css/jquery-ui.css could save 26.5KiB (76% reduction).
Compressing http://seika-spc.co.jp/css/font-awesome.min.css could save 21.9KiB (77% reduction).
Compressing http://seika-spc.co.jp/css/bootstrap-theme.min.css could save 20.1KiB (88% reduction).
Compressing http://seika-spc.co.jp/js/jquery.colorbox.js could save 19.9KiB (69% reduction).
Compressing http://seika-spc.co.jp/css/styles.css could save 19.5KiB (78% reduction).
Compressing http://seika-spc.co.jp/css/jquery-ui.theme.css could save 14.1KiB (82% reduction).
Compressing http://seika-spc.co.jp/css/jquery-ui.structure.css could save 12.3KiB (70% reduction).
Compressing http://seika-spc.co.jp/js/jquery.easing.1.3.js could save 6KiB (75% reduction).
Compressing http://seika-spc.co.jp/js/jquery-migrate-1.4.1.min.js could save 5.9KiB (60% reduction).
Compressing http://seika-spc.co.jp/js/scripts.js could save 5.3KiB (81% reduction).
Compressing http://seika-spc.co.jp/css/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://seika-spc.co.jp/css/colorbox.css could save 1.9KiB (63% reduction).
Compressing http://seika-spc.co.jp/css/slick.css could save 1.1KiB (67% reduction).
Compressing http://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js could save 694B (53% reduction).
Compressing http://seika-spc.co.jp/css/yamm.css could save 158B (40% reduction).
Compressing http://seika-spc.co.jp/js/jquery.tile.min.js could save 153B (35% reduction).
Compressing http://seika-spc.co.jp/css/bootstrap.min.css could save 99.1KiB (83% reduction).
Compressing http://seika-spc.co.jp/js/jquery-3.1.0.min.js could save 55KiB (65% reduction).
Compressing http://seika-spc.co.jp/ could save 37KiB (82% reduction).
Compressing http://seika-spc.co.jp/js/slick.min.js could save 31KiB (75% reduction).
Compressing http://seika-spc.co.jp/js/bootstrap.min.js could save 26.6KiB (73% reduction).
Compressing http://seika-spc.co.jp/css/jquery-ui.css could save 26.5KiB (76% reduction).
Compressing http://seika-spc.co.jp/css/font-awesome.min.css could save 21.9KiB (77% reduction).
Compressing http://seika-spc.co.jp/css/bootstrap-theme.min.css could save 20.1KiB (88% reduction).
Compressing http://seika-spc.co.jp/js/jquery.colorbox.js could save 19.9KiB (69% reduction).
Compressing http://seika-spc.co.jp/css/styles.css could save 19.5KiB (78% reduction).
Compressing http://seika-spc.co.jp/css/jquery-ui.theme.css could save 14.1KiB (82% reduction).
Compressing http://seika-spc.co.jp/css/jquery-ui.structure.css could save 12.3KiB (70% reduction).
Compressing http://seika-spc.co.jp/js/jquery.easing.1.3.js could save 6KiB (75% reduction).
Compressing http://seika-spc.co.jp/js/jquery-migrate-1.4.1.min.js could save 5.9KiB (60% reduction).
Compressing http://seika-spc.co.jp/js/scripts.js could save 5.3KiB (81% reduction).
Compressing http://seika-spc.co.jp/css/slick-theme.css could save 2.2KiB (72% reduction).
Compressing http://seika-spc.co.jp/css/colorbox.css could save 1.9KiB (63% reduction).
Compressing http://seika-spc.co.jp/css/slick.css could save 1.1KiB (67% reduction).
Compressing http://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js could save 694B (53% reduction).
Compressing http://seika-spc.co.jp/css/yamm.css could save 158B (40% reduction).
Compressing http://seika-spc.co.jp/js/jquery.tile.min.js could save 153B (35% reduction).
priority - 40 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://seika-spc.co.jp/css/bootstrap-theme.min.css (expiration not specified)
http://seika-spc.co.jp/css/bootstrap.min.css (expiration not specified)
http://seika-spc.co.jp/css/colorbox.css (expiration not specified)
http://seika-spc.co.jp/css/font-awesome.min.css (expiration not specified)
http://seika-spc.co.jp/css/index.css (expiration not specified)
http://seika-spc.co.jp/css/jquery-ui.css (expiration not specified)
http://seika-spc.co.jp/css/jquery-ui.structure.css (expiration not specified)
http://seika-spc.co.jp/css/jquery-ui.theme.css (expiration not specified)
http://seika-spc.co.jp/css/slick-theme.css (expiration not specified)
http://seika-spc.co.jp/css/slick.css (expiration not specified)
http://seika-spc.co.jp/css/styles.css (expiration not specified)
http://seika-spc.co.jp/css/yamm.css (expiration not specified)
http://seika-spc.co.jp/images/ajax-loader.gif (expiration not specified)
http://seika-spc.co.jp/images/bg-dot.gif (expiration not specified)
http://seika-spc.co.jp/images/btn-facebook.jpg (expiration not specified)
http://seika-spc.co.jp/images/btn-recruit.jpg (expiration not specified)
http://seika-spc.co.jp/images/btn-shiteikanri.jpg (expiration not specified)
http://seika-spc.co.jp/images/btn-signup.jpg (expiration not specified)
http://seika-spc.co.jp/images/buscatch_234x60.gif (expiration not specified)
http://seika-spc.co.jp/images/gr-arrow-black-bottom.png (expiration not specified)
http://seika-spc.co.jp/images/index/bnr-3.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/bnr-5.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-3-sp.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-3.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-5-sp.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-5.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/gr-girl_with_arrow.png (expiration not specified)
http://seika-spc.co.jp/images/index/gr-junior_school.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/ph-bus.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/ph-hajimete.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/ph-takuji.jpg (expiration not specified)
http://seika-spc.co.jp/images/logo-seika.jpg (expiration not specified)
http://seika-spc.co.jp/js/bootstrap.min.js (expiration not specified)
http://seika-spc.co.jp/js/fixjquiconflict.js (expiration not specified)
http://seika-spc.co.jp/js/jquery-3.1.0.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery-migrate-1.4.1.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery-ui.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.colorbox.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.easing.1.3.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.tile.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js (expiration not specified)
http://seika-spc.co.jp/js/scripts.js (expiration not specified)
http://seika-spc.co.jp/js/slick.min.js (expiration not specified)
http://seika-spc.co.jp/lp/images/bnr-1.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/bnr-2.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-1-sp.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-1.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-2-sp.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-2.jpg (expiration not specified)
http://seika-spc.co.jp/pdf2/images/bnr-2.png (expiration not specified)
http://seika-spc.co.jp/pdf2/images/cover-12-sp.png (expiration not specified)
http://seika-spc.co.jp/pdf2/images/cover-12.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
http://seika-spc.co.jp/css/bootstrap.min.css (expiration not specified)
http://seika-spc.co.jp/css/colorbox.css (expiration not specified)
http://seika-spc.co.jp/css/font-awesome.min.css (expiration not specified)
http://seika-spc.co.jp/css/index.css (expiration not specified)
http://seika-spc.co.jp/css/jquery-ui.css (expiration not specified)
http://seika-spc.co.jp/css/jquery-ui.structure.css (expiration not specified)
http://seika-spc.co.jp/css/jquery-ui.theme.css (expiration not specified)
http://seika-spc.co.jp/css/slick-theme.css (expiration not specified)
http://seika-spc.co.jp/css/slick.css (expiration not specified)
http://seika-spc.co.jp/css/styles.css (expiration not specified)
http://seika-spc.co.jp/css/yamm.css (expiration not specified)
http://seika-spc.co.jp/images/ajax-loader.gif (expiration not specified)
http://seika-spc.co.jp/images/bg-dot.gif (expiration not specified)
http://seika-spc.co.jp/images/btn-facebook.jpg (expiration not specified)
http://seika-spc.co.jp/images/btn-recruit.jpg (expiration not specified)
http://seika-spc.co.jp/images/btn-shiteikanri.jpg (expiration not specified)
http://seika-spc.co.jp/images/btn-signup.jpg (expiration not specified)
http://seika-spc.co.jp/images/buscatch_234x60.gif (expiration not specified)
http://seika-spc.co.jp/images/gr-arrow-black-bottom.png (expiration not specified)
http://seika-spc.co.jp/images/index/bnr-3.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/bnr-5.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-3-sp.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-3.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-5-sp.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/cover-5.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/gr-girl_with_arrow.png (expiration not specified)
http://seika-spc.co.jp/images/index/gr-junior_school.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/ph-bus.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/ph-hajimete.jpg (expiration not specified)
http://seika-spc.co.jp/images/index/ph-takuji.jpg (expiration not specified)
http://seika-spc.co.jp/images/logo-seika.jpg (expiration not specified)
http://seika-spc.co.jp/js/bootstrap.min.js (expiration not specified)
http://seika-spc.co.jp/js/fixjquiconflict.js (expiration not specified)
http://seika-spc.co.jp/js/jquery-3.1.0.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery-migrate-1.4.1.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery-ui.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.colorbox.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.easing.1.3.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.tile.min.js (expiration not specified)
http://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js (expiration not specified)
http://seika-spc.co.jp/js/scripts.js (expiration not specified)
http://seika-spc.co.jp/js/slick.min.js (expiration not specified)
http://seika-spc.co.jp/lp/images/bnr-1.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/bnr-2.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-1-sp.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-1.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-2-sp.jpg (expiration not specified)
http://seika-spc.co.jp/lp/images/cover-2.jpg (expiration not specified)
http://seika-spc.co.jp/pdf2/images/bnr-2.png (expiration not specified)
http://seika-spc.co.jp/pdf2/images/cover-12-sp.png (expiration not specified)
http://seika-spc.co.jp/pdf2/images/cover-12.png (expiration not specified)
https://www.google-analytics.com/analytics.js (2 hours)
priority - 16 Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking CSS resources. This causes a delay in rendering your page.
None of the above-the-fold content on your page could be rendered without waiting for the following resources to load. Try to defer or asynchronously load blocking resources, or inline the critical portions of those resources directly in the HTML.
Optimize CSS Delivery of the following:
http://seika-spc.co.jp/css/bootstrap.min.css
priority - 2 Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 17.9KiB (18% reduction).
Minifying http://seika-spc.co.jp/css/jquery-ui.css could save 6KiB (18% reduction).
Minifying http://seika-spc.co.jp/css/styles.css could save 3.9KiB (16% reduction).
Minifying http://seika-spc.co.jp/css/jquery-ui.theme.css could save 3.1KiB (19% reduction).
Minifying http://seika-spc.co.jp/css/jquery-ui.structure.css could save 3KiB (17% reduction).
Minifying http://seika-spc.co.jp/css/colorbox.css could save 740B (25% reduction).
Minifying http://seika-spc.co.jp/css/slick-theme.css could save 661B (21% reduction).
Minifying http://seika-spc.co.jp/css/slick.css could save 386B (23% reduction).
Minifying http://seika-spc.co.jp/css/yamm.css could save 162B (40% reduction).
Minifying http://seika-spc.co.jp/css/styles.css could save 3.9KiB (16% reduction).
Minifying http://seika-spc.co.jp/css/jquery-ui.theme.css could save 3.1KiB (19% reduction).
Minifying http://seika-spc.co.jp/css/jquery-ui.structure.css could save 3KiB (17% reduction).
Minifying http://seika-spc.co.jp/css/colorbox.css could save 740B (25% reduction).
Minifying http://seika-spc.co.jp/css/slick-theme.css could save 661B (21% reduction).
Minifying http://seika-spc.co.jp/css/slick.css could save 386B (23% reduction).
Minifying http://seika-spc.co.jp/css/yamm.css could save 162B (40% reduction).
priority - 2 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 15.9KiB (36% reduction).
Minifying http://seika-spc.co.jp/js/jquery.colorbox.js could save 9.8KiB (35% reduction).
Minifying http://seika-spc.co.jp/js/jquery.easing.1.3.js could save 4.4KiB (55% reduction).
Minifying http://seika-spc.co.jp/js/scripts.js could save 1.4KiB (22% reduction).
Minifying http://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js could save 201B (16% reduction).
Minifying http://seika-spc.co.jp/js/fixjquiconflict.js could save 106B (56% reduction).
Minifying http://seika-spc.co.jp/js/jquery.easing.1.3.js could save 4.4KiB (55% reduction).
Minifying http://seika-spc.co.jp/js/scripts.js could save 1.4KiB (22% reduction).
Minifying http://seika-spc.co.jp/js/jquery.ui.touch-punch.min.js could save 201B (16% reduction).
Minifying http://seika-spc.co.jp/js/fixjquiconflict.js could save 106B (56% 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 12.1KiB (27% reduction).
Minifying http://seika-spc.co.jp/ could save 12.1KiB (27% reduction).
seika-spc.co.jp Mobile Resources
| Total Resources | 67 |
| Number of Hosts | 5 |
| Static Resources | 55 |
| JavaScript Resources | 12 |
| CSS Resources | 14 |
seika-spc.co.jp Mobile Resource Breakdown
seika-spc.co.jp mobile page usability
Last tested: 2019-01-18
Mobile Usability
Good
99/100
seika-spc.co.jp Mobile Usability Test Quick Summary
priority - 0 Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<a href="/company/info">会社概要</a> is close to 1 other tap targets.seika-spc.co.jp similar domains
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seika-spc.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.
seika-spc.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.