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tri-star.co.jp: Racers'Cafe TOKYO EBISU 【レーサーズカフェ】

1970年代~1980年代を中心に、勿論現代のモータースポーツの映像も楽しめるスポーツバーです。『美味しい・楽しい』をモットーにスタッフ一同笑顔でお待ちしております。

Page load speed analysis

  • 50/100

    Normal result
  • 5

    Successful tests
  • 3

    Failed tests
  • First response

    920 ms

  • Resources loaded

    5.9 sec

  • Page rendered

    507 ms

  • Total page load time

    7.3 sec

Welcome to tri-star.co.jp homepage info - get ready to check Tri Star best content for Japan right away, or after learning these important things about tri-star.co.jp

We analyzed Tri-star.co.jp page load time and found that the first response time was 920 ms and then it took 6.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Page optimization

  • HTML 13.5 kB
    Images 4.9 MB
    Javascripts 353.8 kB
    CSS 35.3 kB

    In fact, the total size of Tri-star.co.jp main page is 5.3 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. 35% of websites need less resources to load. Images take 4.9 MB which makes up the majority of the site volume.

    • Original 13.5 kB
    • After minification 11.6 kB
    • After compression 3.9 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. This page needs HTML code to be minified as it can gain 1.9 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 9.6 kB or 71% of the original size.

    • Original 4.9 MB
    • After optimization 4.7 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. Tri Star images are well optimized though.

    • Original 353.8 kB
    • After minification 339.4 kB
    • After compression 126.7 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 227.1 kB or 64% of the original size.

    • Original 35.3 kB
    • After minification 29.9 kB
    • After compression 7.4 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. Tri-star.co.jp needs all CSS files to be minified and compressed as it can save up to 27.8 kB or 79% of the original size.

Network requests diagram

  • tri-star.co.jp
  • bace.css
  • slicebox.css
  • jquery.min.js
  • common.js
  • endless_scroll_min.js
  • smoothscroll.js
  • modernizr.custom.46884.js
  • jquery.slicebox.js
  • footerFixed.js
  • bg.png
  • heder_bg.png
  • header_contents_bg.png
  • logo.png
  • icon_mail.png
  • icon_facebook.png
  • icon_twitter.png
  • slider_outside02.png
  • slider_interior03.png
  • slider_coaster.png
  • slider_interior02.png
  • slider_cup01.png
  • slider_maker.png
  • shadow.png
  • top_topic_info_20160309.png
  • sdk.js
  • embed
  • h2_calendar.png
  • footer_bg.png
  • fotter_logo.png
  • copyright.png
  • analytics.js
  • xd_arbiter.php
  • xd_arbiter.php
  • 979b49df4ebf2506acdc41045b4c0329embedcompiled_fastui.css
  • 979b49df4ebf2506acdc41045b4c0329embedcompiled__en.js
  • client.js
  • cb=gapi.loaded_0
  • postmessageRelay
  • 3193398744-postmessagerelay.js
  • rpc:shindig_random.js
  • cb=gapi.loaded_0
  • logo-plus.png
  • googlelogo_color_46x16dp.png
  • proxy.html
  • blank.gif
  • menu_arrow_open.gif
  • icon_print.gif
  • btn_menu6.gif
  • combined_v22.png
  • cb=gapi.loaded_0
  • events
  • events
  • events
  • events
  • events
  • events

Our browser made a total of 58 requests to load all elements on the main page. We found that 50% of them (29 requests) were addressed to the original Tri-star.co.jp, 16% (9 requests) were made to Calendar.google.com and 12% (7 requests) were made to Clients6.google.com. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Tri-star.co.jp.

Additional info on tri-star.co.jp

Requests

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tri Star. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

16

Javascripts

27

Images

3

CSS

11

AJAX

57

All

Possible request optimization

1

Javascripts

20

Images

3

CSS

11

AJAX

22

Optimized

35

All

Normal result

IP address

Tri-star.co.jp uses IP address which is currently shared with 4 other domains. The more sites share the same IP address, 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.

Poor result

IP Trace

tri-star.co.jp

planex.net

planexcollection.jp

planexcars.jp

faq.planex.co.jp

160.16.204.193

DNS records

Type Host Target/ip TTL Other
A

tri-star.co.jp

160.16.204.193 600
NS

tri-star.co.jp

ns1.big.or.jp 600
NS

tri-star.co.jp

ns0.big.or.jp 600
SOA

tri-star.co.jp

600 Mname: tri-star.co.jp
Rname: question.big.or.jp
Serial: 2016062200
Refresh: 7200
Retry: 1800
Expire: 80000
Minimum-ttl: 4000
MX

tri-star.co.jp

mail.tri-star.co.jp 600 Pri: 10

Language and encoding

Poor result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tri-star.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Tri-star.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

HTTPS certificate

SSL Certificate

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

Normal result

Visitor World Map

Country of origin for 100% of all visits is Japan. It’s good for Tri-star.co.jp that their server is also located in Japan, as that enables the majority of their visitors to benefit from a much faster page load time.

Good result

Poor result

Social Sharing Optimization

Open Graph description is not detected on the main page of Tri Star. 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:

tri-star.co.jp

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