– Full Analysis



(Took us an average of 1.6 seconds to load)

Table of Contents
Basic information
Whois information
Minor HTML issues found on homepage
Popular words
Pagespeed analysis
How can this website be improved?
Internal pages
Websites linked to

Basic information for

About: コンタクトレンズ専門店「コンタクトレンズのアイシティ」公式サイト。コンタクトレンズギャラリー各店舗情報(京橋店・心斎橋店・天王寺店・江坂店・草津店)をご紹介。

Email or contact page:

Social media profiles:

    Using HTTPS: Yes 🙂

    Whois information

    Whois Info Value
    Registrar GMO INTERNET, INC.
    Date Registered 2014-09-20
    Nameservers [‘DNS0.HETEML.JP’, ‘DNS1.HETEML.JP’, ‘’, ‘’]
    Status ok
    Email [‘[email protected]’, ‘[email protected]’, ‘[email protected]’]
    Name shinsaibashi –
    Organization Agent information temporarily set by transfer
    Address 35F,4-20,ofukacho,kitaku
    City osaka
    State osaka
    Zipcode 530-0011
    Country JP

    HTML errors found on homepage

    <!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" ""><html
    Almost standards mode doctype. Expected “”.

    utf-8" /><meta http-equiv="Content-Style-Type" content="text/css" /><meta
    Bad value “Content-Style-Type” for attribute “http-equiv” on element “meta”.

    t/css" /><meta http-equiv="Content-Script-Type" content="text/javascript" /><titl
    Bad value “Content-Script-Type” for attribute “http-equiv” on element “meta”.

    Stray end tag “head”.

    </head><body class="" id="monthlyCp"><div
    Start tag “body” seen but an element of the same type was already open.

    Popular words

    Word Frequency
    hoya 3
    map 2
    corporation 2
    rights 2

    Pagespeed analysis

    OVERALL SITE SPEED: AVERAGE (details below)

    CUMULATIVE LAYOUT SHIFT SCORE: FAST. Have you ever been reading an article online when something suddenly changes on the page? Without warning, the text moves, and you’ve lost your place. Or even worse: you’re about to tap a link or a button, but in the instant before your finger lands—BOOM—the link moves, and you end up clicking something else! This is a measure of how often this is happening on your website.

    FIRST CONTENTFUL PAINT MS SCORE: AVERAGE. This measures the time taken for the first thing on your website to load when a visitor goes there.

    FIRST INPUT DELAY MS SCORE: FAST. How long it takes for your website to react if the user interacts with it in some way, such as clicking a link or button.

    LARGEST CONTENTFUL PAINT MS SCORE: FAST. Measures how long the main part of the website takes to load.

    Opportunities for improvement

    Minify CSS: Minifying CSS files can reduce network payload sizes. [Learn more](
    Potential savings of 2 KiB

    Avoid multiple page redirects: Redirects introduce additional delays before the page can be loaded. [Learn more](
    Potential savings of 230 ms

    Serve images in next-gen formats: Image formats like JPEG 2000, JPEG XR, and WebP often provide better compression than PNG or JPEG, which means faster downloads and less data consumption. [Learn more](
    Potential savings of 27 KiB

    Remove unused JavaScript: Remove unused JavaScript to reduce bytes consumed by network activity. [Learn more](
    Potential savings of 254 KiB

    Avoid serving legacy JavaScript to modern browsers: Polyfills and transforms enable legacy browsers to use new JavaScript features. However, many aren’t necessary for modern browsers. For your bundled JavaScript, adopt a modern script deployment strategy using module/nomodule feature detection to reduce the amount of code shipped to modern browsers, while retaining support for legacy browsers. [Learn More](
    Potential savings of 29 KiB

    Eliminate render-blocking resources: Resources are blocking the first paint of your page. Consider delivering critical JS/CSS inline and deferring all non-critical JS/styles. [Learn more](
    Potential savings of 410 ms

    Enable text compression: Text-based resources should be served with compression (gzip, deflate or brotli) to minimize total network bytes. [Learn more](
    Potential savings of 81 KiB

    Minify JavaScript: Minifying JavaScript files can reduce payload sizes and script parse time. [Learn more](
    Potential savings of 14 KiB

    Internal pages [TOP 20]

    Website Page

    External homepage links [TOP 20]

    Website Page,135.496516&z=16&t=m&hl=ja&gl=JP&mapclient=embed&q=%E3%80%92564-0051+%E5%A4%A7%E9%98%AA%E5%BA%9C%E5%90%B9%E7%94%B0%E5%B8%82%E8%B1%8A%E6%B4%A5%E7%94%BA%EF%BC%99%E2%88%92%EF%BC%91%EF%BC%95,135.512134&z=16&t=m&hl=ja&gl=JP&mapclient=embed&q=%E3%80%92545-0052+%E5%A4%A7%E9%98%AA%E5%BA%9C%E5%A4%A7%E9%98%AA%E5%B8%82%E9%98%BF%E5%80%8D%E9%87%8E%E5%8C%BA%E9%98%BF%E5%80%8D%E9%87%8E%E7%AD%8B%EF%BC%91%E4%B8%81%E7%9B%AE%EF%BC%95%E2%88%92%EF%BC%93%EF%BC%96