Analyze HOME | 横浜市|緑区|ながつた幼稚園|預かり保育|未就園児|子育て


Page load speed analysis

  • 52/100

    Normal result
  • 7

    Successful tests
  • 1

    Failed test
  • First response

    875 ms

  • Resources loaded

    11.3 sec

  • Page rendered

    200 ms

  • Total page load time

    12.4 sec

Welcome to homepage info - get ready to check Naga You best content for Japan right away, or after learning these important things about

We analyzed page load time and found that the first response time was 875 ms and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Page optimization

  • HTML 29.5 kB
    Images 5.1 MB
    Javascripts 389.8 kB
    CSS 143.9 kB

    In fact, the total size of main page is 5.7 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. Only 10% of websites need less resources to load. Images take 5.1 MB which makes up the majority of the site volume.

    • Original 29.5 kB
    • After minification 26.9 kB
    • After compression 7.4 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 22.2 kB or 75% of the original size.

    • Original 5.1 MB
    • After optimization 5.0 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. Naga You images are well optimized though.

    • Original 389.8 kB
    • After minification 294.2 kB
    • After compression 87.9 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 301.9 kB or 77% of the original size.

    • Original 143.9 kB
    • After minification 122.5 kB
    • After compression 16.0 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 127.9 kB or 89% of the original size.

Network requests diagram

  • tx.js
  • layout1.css
  • contents.css
  • template.css
  • txg.css
  • colorbox.css
  • nivo-slider.css
  • default.css
  • prototype.js
  • cookiemanager.js
  • stylechanger.js
  • jquery.min.js
  • jquery.tsukaeru.js
  • jquery-contained-sticky-scroll.js
  • jquery.easing.1.3.js
  • jquery.colorbox-min.js
  • jquery.nivo.slider.js
  • jquery.touchSwipe.js
  • jquery.gdocsviewer.js
  • txg.js
  • track.js
  • logo.png
  • header-menu-guide.png
  • header-bg.jpg
  • main-menu-sp.png
  • main-img01.png
  • main-img02.png
  • main-img03.png
  • main-img04.png
  • main-img05.png
  • main-img06.png
  • top_side_banner.jpg
  • main-top-banner02.png
  • side-hoiku.jpg
  • side-blog.jpg
  • side-shizen.jpg
  • side-diary.jpg
  • side-kouryu.jpg
  • side-school.jpg
  • side-katsudou.jpg
  • side-recruit.jpg
  • side-access.jpg
  • side-link.jpg
  • side-hogosya-title.jpg
  • side-hogosya-btn.jpg
  • side-hogosya-img.jpg
  • side-syoukai-title.jpg
  • side-syoukai-img.jpg
  • side-syoukai-btn.jpg
  • main-top-banner.jpg
  • nagatsuta-text-title.png
  • nagatsuta-text-img.jpg
  • page-up.png
  • topic-oshirase.jpg
  • topic-new.jpg
  • nagatsuta-text-wrap.jpg
  • nagatsuta-text-top.jpg
  • nagatsuta-text-bottom.jpg
  • footer-bg1.png
  • footer-bg2.png
  • footer-menu-guide.png
  • overlay.png
  • track

Our browser made a total of 65 requests to load all elements on the main page. We found that 98% of them (64 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 (8.6 sec) belongs to the original domain

Additional info on


The browser has sent 64 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Naga You. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 7 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 289
NS 300
NS 300
NS 300
NS 300

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

Normal result

Social Sharing Optimization

Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this:

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