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gakken.jp: 学研グループの商品とサービス情報のご紹介

学研グループポータルサイトです。学研の本や教材、文具、玩具などの商品や、教室・塾、家庭教師、高齢者住宅、保育所などのサービス情報を紹介します。

Page load speed analysis

  • 71/100

    Good result
  • 6

    Successful tests
  • 2

    Failed tests
  • First response

    580 ms

  • Resources loaded

    589 ms

  • Page rendered

    706 ms

  • Total page load time

    1.9 sec

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

We analyzed Gakken.jp page load time and found that the first response time was 580 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Page optimization

  • HTML 49 B
    Images 0 B
    Javascripts 0 B
    CSS 0 B

    In fact, the total size of Gakken.jp main page is 49 B. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. HTML takes 49 B which makes up the majority of the site volume.

    • Original 49 B
    • After compression 46 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. This web page is already compressed.

Network requests diagram

  • gakken.jp

Our browser made a total of 1 request to load all elements on the main page. We found that all of those requests were addressed to Gakken.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (580 ms) belongs to the original domain Gakken.jp.

Additional info on gakken.jp

Requests

Besides the initial HTML request, no CSS, Javascripts, AJAX or image files were requested in the course of web page rendering.

Good result

IP address

Gakken.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

gakken.jp

gakken.co.jp

889100.com

cocofump.co.jp

mamanote.jp

203.216.223.33

DNS records

Type Host Target/ip TTL Other
A

gakken.jp

203.216.223.33 296
NS

gakken.jp

ns-12.awsdns-01.com 86400
NS

gakken.jp

ns-1232.awsdns-26.org 86400
NS

gakken.jp

ns-1576.awsdns-05.co.uk 86400
NS

gakken.jp

ns-887.awsdns-46.net 86400

Language and encoding

Normal result

Language

JA ja language flag

Detected

N/A  language flag

Claimed

Encoding

UTF-8

Claimed

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

Gakken.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 Gakken.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 Gakken. 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:

gakken.jp

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