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levi.jp: デニム&ジーンズ通販ならLEVI'Sリーバイス

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Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    122 ms

  • Resources loaded

    3.7 sec

  • Page rendered

    2 sec

  • Total page load time

    5.9 sec

Welcome to levi.jp homepage info - get ready to check Levi best content for Japan right away, or after learning these important things about levi.jp

We analyzed Levi.jp page load time and found that the first response time was 122 ms and then it took 5.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Page optimization

  • HTML 11.1 kB
    Images 2.5 MB
    Javascripts 162.2 kB
    CSS 19.3 kB

    In fact, the total size of Levi.jp main page is 2.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 2.5 MB which makes up the majority of the site volume.

    • Original 11.1 kB
    • After minification 10.7 kB
    • After compression 2.9 kB

    HTML optimization

    HTML content can be minified and compressed by a website’s server. The most efficient way is to compress content using GZIP which reduces data amount travelling through the network between server and browser. HTML code on this page is well minified. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 8.2 kB or 74% of the original size.

    • Original 2.5 MB
    • After optimization 2.5 MB

    Image optimization

    Image size optimization can help to speed up a website loading time. The chart above shows the difference between the size before and after optimization. Levi images are well optimized though.

    • Original 162.2 kB
    • After minification 140.7 kB
    • After compression 64.1 kB

    JavaScript optimization

    It’s better to minify JavaScript in order to improve website performance. The diagram shows the current total size of all JavaScript files against the prospective JavaScript size after its minification and compression. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 98.1 kB or 60% of the original size.

    • Original 19.3 kB
    • After minification 12.5 kB
    • After compression 3.4 kB

    CSS optimization

    CSS files minification is very important to reduce a web page rendering time. The faster CSS files can load, the earlier a page can be rendered. Levi.jp needs all CSS files to be minified and compressed as it can save up to 15.9 kB or 82% of the original size.

Network requests diagram

  • levi.jp
  • reset.css
  • basestyle.css
  • topgrid.css
  • jsapi
  • jquery.min.js
  • shared.js
  • jQuery.imagesLoad.js
  • jQuery.dotBtn.js
  • jQuery.dotPagination.js
  • jQuery.simpleGalleryFade.js
  • ls.MainVisual.js
  • ls.MainBanner.js
  • ls.SubBanner.js
  • ls.FooterBanner.js
  • jQuery.jsonp.js
  • ls.Constains.js
  • analytics.js
  • mainvisual_2014.json
  • mainbanner_2014.json
  • subbanner_2014.json
  • footerbanner_2014.json
  • gheader_logo.png
  • gnav.png
  • bg-recentlist.png
  • gfooter_levi_title.png
  • gfooter_socialize_title.png
  • gfooter_socialize_facebook.png
  • gfooter_socialize_twitter.png
  • gfooter_socialize_insta.png
  • gfooter_socialize_youtube.png
  • collect
  • collect
  • visual_slide_dot.png
  • visual_slide_dot_current.png
  • lil_15aw_banner_1200x600.jpg
  • cat_e-shop.png
  • women15aw_banner_800x800.jpg
  • 501ct15aw_banner_800x800.jpg
  • LVC_2015ssbanner_800x800.jpg
  • LMC_2015ssbanner_800x800.jpg
  • banner_15ssmij_800x800.jpg
  • bnr-main-clublevis_400x400.jpg
  • bnr-main-storefinder_400x400.jpg
  • bnr-main-eshop_400x400.jpg
  • gfooter_banner_white.png
  • bnr-s-instagram_300x300.jpg
  • bnr-s-facebook_300x300.jpg
  • bnr-s-twitter_300x300.jpg

Our browser made a total of 49 requests to load all elements on the main page. We found that 55% of them (27 requests) were addressed to the original Levi.jp, 35% (17 requests) were made to Blog.levi.jp and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.8 sec) relates to the external source Blog.levi.jp.

Additional info on levi.jp

Requests

The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Levi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and as a result speed up the page load time.

14

Javascripts

27

Images

3

CSS

4

AJAX

48

All

Possible request optimization

1

Javascripts

17

Images

3

CSS

4

AJAX

23

Optimized

25

All

Normal result

IP address

Levi.jp uses IP addresses which are currently shared with 8 other domains. The more sites share the same stack of IP addresses, the higher the host server’s workload is. It is strongly recommended that the host server should be changed or the hosting provider should be requested to give a different (separate) IP address for this domain.

Normal result

IP Trace

levi.jp

houseofantiquehardware.com

koonstoyotaarlington.com

holidaycheck.at

airbnb.no

23.212.249.73

DNS records

Type Host Target/ip TTL Other
A

levi.jp

23.46.238.80 20
A

levi.jp

23.46.238.115 20
NS

levi.jp

nans2.levi.com 86400
NS

levi.jp

nans1.levi.com 86400
SOA

levi.jp

86400 Mname: nans1.levi.com
Rname: postmaster.levi.com
Serial: 2013012433
Refresh: 3600
Retry: 600
Expire: 604800
Minimum-ttl: 86400

Language and encoding

Good result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

UTF-8

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Levi.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it matches the claimed language. Our system also found out that Levi.jp main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.

HTTPS certificate

SSL Certificate

Levi.jp has no SSL certificate. Web browsing can be safer with HTTPS connection, so we suggest that it should be obtained for this site.

Poor result

Visitor World Map

Country of origin for 69.7% of all visits is Japan. It lies approximately 6720 miles away from the server location (United States) and such a long distance can negatively affect website speed, as it takes some time for data to travel back and forth between those places. That’s why one of the best ways to speed up Levi.jp page load time for the majority of users is moving the server to Japan or just closer to the user base.

Poor result

Normal result

Social Sharing Optimization

Open Graph description is not detected on the main page of Levi. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks:

levi.jp

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