Tools & Wizards About Us

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

takagi.co.jp

浄水器のみず工房、散水用品の株式会社タカギ

Page Load Speed

5.8 sec in total

First Response

415 ms

Resources Loaded

4.6 sec

Page Rendered

812 ms

About Website

Welcome to takagi.co.jp homepage info - get ready to check Takagi best content for Japan right away, or after learning these important things about takagi.co.jp

蛇口と浄水器が一つになった浄水器みず工房、散水・園芸用品の株式会社タカギのホームページです。くらしのうるおいをサポートする製品をご紹介しています。

Visit takagi.co.jp

Key Findings

We analyzed Takagi.co.jp page load time and found that the first response time was 415 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

takagi.co.jp performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.5 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.4 s

2/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value2,380 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.469

18/100

15%

TTI (Time to Interactive)

Value16.7 s

5/100

10%

Network Requests Diagram

takagi.co.jp

415 ms

takagi.co.jp

662 ms

www.takagi.co.jp

925 ms

gtm.js

89 ms

style.css

926 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 51% of them (31 requests) were addressed to the original Takagi.co.jp, 10% (6 requests) were made to Googletagmanager.com and 5% (3 requests) were made to Tr.line.me. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Takagi.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.9 kB (18%)

Content Size

1.8 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Takagi.co.jp main page is 1.8 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. 65% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 30.8 kB

  • Original 38.4 kB
  • After minification 35.2 kB
  • After compression 7.6 kB

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 30.8 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 106.5 kB

  • Original 1.5 MB
  • After minification 1.4 MB

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. Takagi images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 67.2 kB

  • Original 127.2 kB
  • After minification 106.1 kB
  • After compression 60.0 kB

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 67.2 kB or 53% of the original size.

CSS Optimization

-87%

Potential reduce by 116.4 kB

  • Original 133.2 kB
  • After minification 117.0 kB
  • After compression 16.9 kB

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. Takagi.co.jp needs all CSS files to be minified and compressed as it can save up to 116.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 29 (54%)

Requests Now

54

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takagi. 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 as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

takagi.co.jp accessibility score

94

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

takagi.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

takagi.co.jp SEO score

100

Search Engine Optimization Advices

Mobile Friendly

Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).

Impact

Issue

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

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

Social Sharing Optimization

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