Tools & Wizards About Us

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

daiki-suisan.co.jp

大起水産グループ｜生・本まぐろ解体ショー 回転寿司 鮮魚販売 魚介類 新鮮 産地直送 街のみなと 天下の台所 ギフト

Page Load Speed

5.9 sec in total

First Response

577 ms

Resources Loaded

5.1 sec

Page Rendered

214 ms

About Website

Click here to check amazing Daiki Suisan content for Hong Kong. Otherwise, check out these important facts you probably never knew about daiki-suisan.co.jp

大起水産グループは鮮魚流通システムを確立し、街のみなとの鮮魚販売から 回転寿司、天下の台所の店舗運営など 魚に関する業務は全て行っております。 大阪、奈良、兵庫、和歌山、神奈川にある回転寿司、天下の台所の店舗では 新鮮なネタを使用した美味しいお寿司やお造りなどを味わっていただけます。

Visit daiki-suisan.co.jp

Key Findings

We analyzed Daiki-suisan.co.jp page load time and found that the first response time was 577 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

daiki-suisan.co.jp performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.6 s

14/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value13.7 s

2/100

10%

TBT (Total Blocking Time)

Value220 ms

88/100

30%

CLS (Cumulative Layout Shift)

Value0.951

3/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

daiki-suisan.co.jp

577 ms

daiki-suisan.co.jp

764 ms

www.daiki-suisan.co.jp

984 ms

style.css

174 ms

colorbox.css

348 ms

Our browser made a total of 68 requests to load all elements on the main page. We found that 81% of them (55 requests) were addressed to the original Daiki-suisan.co.jp, 6% (4 requests) were made to S.w.org and 3% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Daiki-suisan.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.1 kB (2%)

Content Size

2.5 MB

After Optimization

2.4 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Daiki-suisan.co.jp main page is 2.5 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. 45% of websites need less resources to load. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 28.3 kB

  • Original 35.8 kB
  • After minification 29.4 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. This page needs HTML code to be minified as it can gain 6.5 kB, which is 18% 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 28.3 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 16.0 kB

  • Original 2.4 MB
  • After minification 2.3 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. Daiki Suisan images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.2 kB

  • Original 78.6 kB
  • After minification 78.6 kB
  • After compression 75.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-30%

Potential reduce by 5.6 kB

  • Original 18.9 kB
  • After minification 18.0 kB
  • After compression 13.3 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. Daiki-suisan.co.jp needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 30% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (31%)

Requests Now

65

After Optimization

45

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 65 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Daiki Suisan. 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 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

daiki-suisan.co.jp accessibility score

91

Accessibility Issues

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

daiki-suisan.co.jp best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

daiki-suisan.co.jp SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Daiki-suisan.co.jp 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 Daiki-suisan.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 Daiki Suisan. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: