Analyze 海外セレブから学ぶ テストに出ない英語☆おもしろスラングリッシュ☆

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Page load speed analysis

  • 61/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    703 ms

  • Resources loaded

    5.2 sec

  • Page rendered

    2.2 sec

  • Total page load time

    8.2 sec

Visit now to see the best up-to-date English 22 Catkat Blog content for Japan and also check out these interesting facts you probably never knew about

We analyzed page load time and found that the first response time was 703 ms and then it took 7.5 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 199.2 kB
    Images 642.2 kB
    Javascripts 297.4 kB
    CSS 54.5 kB

    In fact, the total size of main page is 1.2 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. 55% of websites need less resources to load. Images take 642.2 kB which makes up the majority of the site volume.

    • Original 199.2 kB
    • After minification 169.2 kB
    • After compression 30.4 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. This page needs HTML code to be minified as it can gain 30.0 kB, which is 15% 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 168.7 kB or 85% of the original size.

    • Original 642.2 kB
    • After optimization 610.2 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. English 22 Catkat Blog images are well optimized though.

    • Original 297.4 kB
    • After minification 286.2 kB
    • After compression 102.8 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 194.7 kB or 65% of the original size.

    • Original 54.5 kB
    • After minification 41.0 kB
    • After compression 9.1 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. needs all CSS files to be minified and compressed as it can save up to 45.4 kB or 83% of the original size.

Network requests diagram

  • template.css
  • site.css
  • import.js
  • jquery.nailthumb.1.1.min.js
  • c2.js
  • smartphone.js
  • ad.js
  • adsbygoogle.js
  • plugins.css
  • popular_articles_with_image_plugin.js
  • template_6thgen.css
  • jquery-1.7.1.min.js
  • design.js
  • ga.js
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  • ca-pub-1234368963002721.js
  • zrt_lookup.html
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  • icons.png
  • popular_articles.json
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  • u.js
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  • activeview
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Our browser made a total of 162 requests to load all elements on the main page. We found that 3% of them (5 requests) were addressed to the original, 62% (100 requests) were made to and 12% (20 requests) were made to The less responsive or slowest element that took the longest time to load (2.1 sec) relates to the external source

Additional info on


The browser has sent 161 CSS, Javascripts, AJAX and image requests in order to completely render the main page of English 22 Catkat Blog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.











Possible request optimization













Normal result

IP address 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

DNS records

Type Host Target/ip TTL Other
A 3600

Language and encoding

Good result


JA ja language flag


JA ja 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 it matches the claimed language. 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 96% 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

Good result

Social Sharing Optimization

Open Graph data is detected on the main page of English 22 Catkat Blog. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook:

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