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birukan.jp: ビルの清掃・設備管理・警備・防災の東海ビル管理株式会社

ビル清掃から設備管理までビルの管理のことなら当社にご相談下さい。

Page load speed analysis

  • 68/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    500 ms

  • Resources loaded

    546 ms

  • Page rendered

    93 ms

  • Total page load time

    1.1 sec

Click here to check amazing Birukan content for Japan. Otherwise, check out these important facts you probably never knew about birukan.jp

We analyzed Birukan.jp page load time and found that the first response time was 500 ms and then it took 639 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Page optimization

  • HTML 1.3 kB
    Images 0 B
    Javascripts 43.1 kB
    CSS 0 B

    In fact, the total size of Birukan.jp main page is 44.4 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 43.1 kB which makes up the majority of the site volume.

    • Original 1.3 kB
    • After minification 1.3 kB
    • After compression 729 B

    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 544 B or 43% of the original size.

    • Original 43.1 kB
    • After minification 43.1 kB
    • After compression 16.0 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 27.1 kB or 63% of the original size.

Network requests diagram

  • birukan.jp
  • ga.js
  • __utm.gif

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Birukan.jp, 67% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (500 ms) belongs to the original domain Birukan.jp.

Additional info on birukan.jp

Requests

The browser has sent 2 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Birukan. According to our analytics all requests are already optimized.

1

Javascripts

1

Images

2

All

Possible request optimization

1

Javascripts

1

Images

0

Optimized

2

All

Good result

IP address

Birukan.jp uses IP address which is currently shared with 2 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.

Normal result

IP Trace

birukan.jp

nagisaen.birukan.jp

aimity.birukan.jp

202.218.29.18

DNS records

Type Host Target/ip TTL Other
A

birukan.jp

202.218.29.18 43200
NS

birukan.jp

ns2.naviservers.net 43200
NS

birukan.jp

ns1.naviservers.net 43200
SOA

birukan.jp

43200 Mname: ns1.naviservers.net
Rname: hostmaster.naviservers.net
Serial: 2016042618
Refresh: 10800
Retry: 2700
Expire: 604800
Minimum-ttl: 43200
MX

birukan.jp

birukan.jp 43200 Pri: 5

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 Birukan.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 Birukan.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

Birukan.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 Birukan.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 Birukan. 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:

birukan.jp

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