Tools & Wizards About Us

Report Summary

  • 1

    Performance

    Renders faster than
    19% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

bridal.ginzatanaka.co.jp

【公式】貴金属ジュエリーと金工芸品のGINZA TANAKA(ギンザタナカ)　婚約指輪・結婚指輪のギンザタナカ

Page Load Speed

4.5 sec in total

First Response

715 ms

Resources Loaded

3.6 sec

Page Rendered

213 ms

About Website

Visit bridal.ginzatanaka.co.jp now to see the best up-to-date Bridal Ginza TANAKA content for Japan and also check out these interesting facts you probably never knew about bridal.ginzatanaka.co.jp

田中貴金属グループの「ギンザタナカ」の公式サイト・直営通販サイト。創業1892年の歴史と伝統に培われた確かな品質を備え、永く愛するにふさわしい上質な貴金属ジュエリーをお届けしています。婚約指輪（エンゲージリング）や結婚指輪（マリッジリング）のことなら、ギンザタナカにお任せください。プラチナ、ダイヤモンドも最高水準の品質管理で上質なブライダルリングをお届けします。ゴールドを持つ、身につける、眺める、...

Visit bridal.ginzatanaka.co.jp

Key Findings

We analyzed Bridal.ginzatanaka.co.jp page load time and found that the first response time was 715 ms and then it took 3.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

bridal.ginzatanaka.co.jp performance score

1

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.1 s

1/100

10%

LCP (Largest Contentful Paint)

Value14.3 s

0/100

25%

SI (Speed Index)

Value15.4 s

0/100

10%

TBT (Total Blocking Time)

Value9,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.654

8/100

15%

TTI (Time to Interactive)

Value21.6 s

1/100

10%

Network Requests Diagram

bridal.ginzatanaka.co.jp

715 ms

common.css

670 ms

jquery.bxslider.css

351 ms

colorbox.css

344 ms

jquery.js

692 ms

Our browser made a total of 95 requests to load all elements on the main page. We found that 62% of them (59 requests) were addressed to the original Bridal.ginzatanaka.co.jp, 5% (5 requests) were made to Google-analytics.com and 4% (4 requests) were made to Navicast.jp. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Bridal.ginzatanaka.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 218.9 kB (25%)

Content Size

860.6 kB

After Optimization

641.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Bridal.ginzatanaka.co.jp main page is 860.6 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 510.3 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 21.0 kB

  • Original 27.6 kB
  • After minification 24.2 kB
  • After compression 6.6 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. This page needs HTML code to be minified as it can gain 3.4 kB, which is 12% 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 21.0 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 1.2 kB

  • Original 510.3 kB
  • After minification 509.1 kB

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. Bridal Ginza TANAKA images are well optimized though.

JavaScript Optimization

-53%

Potential reduce by 129.8 kB

  • Original 244.3 kB
  • After minification 215.9 kB
  • After compression 114.4 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 129.8 kB or 53% of the original size.

CSS Optimization

-85%

Potential reduce by 66.9 kB

  • Original 78.5 kB
  • After minification 61.0 kB
  • After compression 11.6 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. Bridal.ginzatanaka.co.jp needs all CSS files to be minified and compressed as it can save up to 66.9 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 39 (42%)

Requests Now

92

After Optimization

53

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bridal Ginza TANAKA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

bridal.ginzatanaka.co.jp accessibility score

98

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

Links do not have a discernible name

Best Practices

bridal.ginzatanaka.co.jp best practices score

75

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

bridal.ginzatanaka.co.jp SEO score

90

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

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 Bridal.ginzatanaka.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 Bridal.ginzatanaka.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 Bridal Ginza TANAKA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: