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daiichishobo.co.jp: 株式会社 第一書房 学術図書出版・古書販売

Page load speed analysis

  • 56/100

    Normal result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    768 ms

  • Resources loaded

    2.7 sec

  • Page rendered

    768 ms

  • Total page load time

    4.2 sec

Welcome to daiichishobo.co.jp homepage info - get ready to check Daiichishobo best content right away, or after learning these important things about daiichishobo.co.jp

We analyzed Daiichishobo.co.jp page load time and found that the first response time was 768 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Page optimization

  • HTML 31.2 kB
    Images 326.1 kB
    Javascripts 0 B
    CSS 3.8 kB

    In fact, the total size of Daiichishobo.co.jp main page is 361.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 25% of websites need less resources to load. Images take 326.1 kB which makes up the majority of the site volume.

    • Original 31.2 kB
    • After minification 31.1 kB
    • After compression 9.4 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 21.7 kB or 70% of the original size.

    • Original 326.1 kB
    • After optimization 305.4 kB

    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. Daiichishobo images are well optimized though.

    • Original 3.8 kB
    • After minification 3.4 kB
    • After compression 1.1 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. Daiichishobo.co.jp needs all CSS files to be minified and compressed as it can save up to 2.7 kB or 72% of the original size.

Network requests diagram

  • daiichishobo.co.jp
  • 2columns.css
  • logo.GIF
  • name.GIF
  • sub.gif
  • shinkan.gif
  • 7.jpg
  • 785.jpg
  • 85new.jpg
  • 784.jpg
  • 783.jpg
  • 782.jpg
  • 781.jpg
  • 780.jpg
  • 779.jpg
  • 778.jpg
  • 777.jpg
  • 776.JPG
  • 775.JPG
  • 768.JPG
  • 774.JPG
  • 773.JPG
  • 772.JPG
  • 767.JPG
  • 765.JPG
  • 763.JPG
  • 761.JPG
  • 760.JPG
  • 756.JPG
  • 750.JPG
  • 751.JPG
  • 748.JPG
  • 003399.gif

Our browser made a total of 33 requests to load all elements on the main page. We found that all of those requests were addressed to Daiichishobo.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Daiichishobo.co.jp.

Additional info on daiichishobo.co.jp

Requests

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daiichishobo. According to our analytics all requests are already optimized.

31

Images

1

CSS

32

All

Possible request optimization

31

Images

1

CSS

0

Optimized

32

All

Normal result

IP address

Daiichishobo.co.jp uses IP address which is currently shared with 3 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

daiichishobo.co.jp

junko-k.com

yauchi.co.jp

zakkamekka.com

203.190.229.24

DNS records

Type Host Target/ip TTL Other
A

daiichishobo.co.jp

203.190.229.24 86399
NS

daiichishobo.co.jp

ns1.netplatz.jp 86399
NS

daiichishobo.co.jp

ns2.netplatz.jp 86399
SOA

daiichishobo.co.jp

86399 Mname: ns1.netplatz.jp
Rname: root.netplatz.jp
Serial: 2011021501
Refresh: 600
Retry: 600
Expire: 86400
Minimum-ttl: 600
MX

daiichishobo.co.jp

daiichishobo.co.jp 86399 Pri: 10

Language and encoding

Normal result

Language

JA ja language flag

Detected

JA ja language flag

Claimed

Encoding

SHIFT_JIS

Claimed

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daiichishobo.co.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 Daiichishobo.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

Daiichishobo.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

The server of Daiichishobo.co.jp is located in Japan, but, unfortunately, we cannot identify the countries where the visitors come from and thus it’s impossible to define if the distance can potentially affect the page load time.

Good result

Poor result

Social Sharing Optimization

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

daiichishobo.co.jp

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