Report Summary

  • 37

    Performance

    Renders faster than
    57% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 0

    Best Practices

  • 75

    SEO

    Google-friendlier than
    32% of websites

kurihara-kakou.co.jp

卓上カレンダーケース ショーケース クリアケースプラスチック 加工・樹脂 |各種プラスチック板加工「栗原化工」

Page Load Speed

5.7 sec in total

First Response

971 ms

Resources Loaded

4.5 sec

Page Rendered

169 ms

kurihara-kakou.co.jp screenshot

About Website

Visit kurihara-kakou.co.jp now to see the best up-to-date Kurihara Kakou content and also check out these interesting facts you probably never knew about kurihara-kakou.co.jp

卓上カレンダーケース ショーケース クリアケース プラスチック 板加工 の栗原化工は各種プラスチック(アクリル樹脂・PET樹脂・エンビ樹脂・卓上カレンダーケース)取扱。各種プラスチック 加工は東京都足立区の栗原化工へご相談下さい。

Visit kurihara-kakou.co.jp

Key Findings

We analyzed Kurihara-kakou.co.jp page load time and found that the first response time was 971 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kurihara-kakou.co.jp performance score

37

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value1,050 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.094

91/100

15%

TTI (Time to Interactive)

Value7.2 s

51/100

10%

Network Requests Diagram

kurihara-kakou.co.jp

971 ms

style.css

561 ms

button.js

395 ms

index.css

291 ms

jquery-1.9.1.min.js

1198 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 96% of them (45 requests) were addressed to the original Kurihara-kakou.co.jp, 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.3 sec) belongs to the original domain Kurihara-kakou.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 122.2 kB (19%)

Content Size

647.1 kB

After Optimization

524.9 kB

In fact, the total size of Kurihara-kakou.co.jp main page is 647.1 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. 15% of websites need less resources to load. Images take 463.7 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.0 kB

  • Original 12.1 kB
  • After minification 11.9 kB
  • After compression 3.1 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 9.0 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 7 B

  • Original 463.7 kB
  • After minification 463.7 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. Kurihara Kakou images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 102.2 kB

  • Original 158.0 kB
  • After minification 152.4 kB
  • After compression 55.8 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 102.2 kB or 65% of the original size.

CSS Optimization

-83%

Potential reduce by 11.0 kB

  • Original 13.3 kB
  • After minification 9.9 kB
  • After compression 2.3 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. Kurihara-kakou.co.jp needs all CSS files to be minified and compressed as it can save up to 11.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 11 (24%)

Requests Now

46

After Optimization

35

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kurihara Kakou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Review

kurihara-kakou.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.

SEO Factors

kurihara-kakou.co.jp SEO score

75

Search Engine Optimization Advices

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 Kurihara-kakou.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 Kurihara-kakou.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 description is not detected on the main page of Kurihara Kakou. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: