Analyze 神戸市立王子動物園【公式】

神戸市立王子動物園は約130種800点の動物を展示し、ジャイアントパンダとコアラを一緒に見ることができる日本で唯一の動物園です。また動物園にはふれあい広場や遊園地、動物科学資料館なども併設しています。 家族旅行や日帰りの旅行のコースにいかがですか?神戸市にお越しの際は是非お越しください。

Page load speed analysis

  • 53/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    1 sec

  • Resources loaded

    8.4 sec

  • Page rendered

    286 ms

  • Total page load time

    9.7 sec

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

We analyzed page load time and found that the first response time was 1 sec and then it took 8.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Page optimization

  • HTML 14.5 kB
    Images 5.8 MB
    Javascripts 95.8 kB
    CSS 9.4 kB

    In fact, the total size of main page is 5.9 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. 15% of websites need less resources to load. Images take 5.8 MB which makes up the majority of the site volume.

    • Original 14.5 kB
    • After minification 10.0 kB
    • After compression 3.3 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 4.5 kB, which is 31% 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 11.2 kB or 77% of the original size.

    • Original 5.8 MB
    • After optimization 5.3 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. Kobe Ojizoo images are well optimized though.

    • Original 95.8 kB
    • After minification 94.8 kB
    • After compression 33.9 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 61.9 kB or 65% of the original size.

    • Original 9.4 kB
    • After minification 6.4 kB
    • After compression 2.0 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. needs all CSS files to be minified and compressed as it can save up to 7.3 kB or 78% of the original size.

Network requests diagram

  • style.css
  • each.css
  • jquery.min.js
  • function.js
  • each.js
  • top_ln_header.png
  • _.gif
  • h01.jpg
  • h02.jpg
  • h03.jpg
  • h04.jpg
  • h05.jpg
  • top_logo.png
  • ln_foreignlanguages.png
  • top_bg_news_events.png
  • top_ln_01.png
  • top_ln_animal.png
  • top_ln_area.png
  • top_ln_animal_panda.png
  • top_ln_animal_pictorial.png
  • top_ln_guide.png
  • top_ln_course.png
  • top_ln_blog.png
  • top_ln_guide_passport.png
  • top_ln_guide_supporter.png
  • top_ln_habataki.png
  • top_ln_guide_access.png
  • info.php
  • f01.gif
  • p01.jpg
  • p02.jpg
  • p03.jpg
  • p04.jpg
  • p05.jpg
  • p06.jpg
  • 20160323084256.jpeg
  • 20160310183551.jpeg
  • 20160205111629.jpeg
  • ln_info.png
  • top_h_events.png
  • top_marker.png

Our browser made a total of 42 requests to load all elements on the main page. We found that 98% of them (41 requests) were addressed to the original, 2% (1 request) were made to The less responsive or slowest element that took the longest time to load (5.8 sec) belongs to the original domain

Additional info on


The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kobe Ojizoo. According to our analytics all requests are already optimized.











Possible request optimization













Normal result

IP address

This IP address is dedicated to This is the best domain hosting practice .

Normal result

IP Trace

DNS records

Type Host Target/ip TTL Other
A 289
NS 300
NS 300

300 Mname:
Serial: 2015031201
Refresh: 3600
Retry: 900
Expire: 3600000
Minimum-ttl: 3600

300 Cpu: 20

Language and encoding

Normal result


JA ja language flag


N/A  language flag





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

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