Tools & Wizards About Us
kurihara-kakou.co.jp screenshot

Report Summary

  • 65

    Performance

    Renders faster than
    78% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% 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

4.8 sec in total

First Response

603 ms

Resources Loaded

4 sec

Page Rendered

174 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 603 ms and then it took 4.2 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

65

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

70/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.075

95/100

15%

TTI (Time to Interactive)

Value5.4 s

72/100

10%

Network Requests Diagram

kurihara-kakou.co.jp

603 ms

kurihara-kakou.co.jp

754 ms

style.css

175 ms

button.js

438 ms

index.css

530 ms

Our browser made a total of 59 requests to load all elements on the main page. We found that 97% of them (57 requests) were addressed to the original Kurihara-kakou.co.jp, 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Kurihara-kakou.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 43.9 kB (2%)

Content Size

1.8 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kurihara-kakou.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. 30% of websites need less resources to load. Images take 1.7 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 9.9 kB

  • Original 13.4 kB
  • After minification 13.3 kB
  • After compression 3.5 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 9.9 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 25.8 kB

  • Original 1.7 MB
  • After minification 1.7 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. Kurihara Kakou images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 6.9 kB

  • Original 62.7 kB
  • After minification 62.7 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 6.9 kB or 11% of the original size.

CSS Optimization

-36%

Potential reduce by 1.3 kB

  • Original 3.6 kB
  • After minification 3.6 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 1.3 kB or 36% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (20%)

Requests Now

50

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 50 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.

Network Requests Diagram

kurihara-kakou.co.jp

kurihara-kakou.co.jp

603 ms

kurihara-kakou.co.jp

kurihara-kakou.co.jp

754 ms

style.css

style.css

175 ms

button.js

button.js

438 ms

index.css

index.css

530 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

706 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

574 ms

index.js

index.js

575 ms

bg.jpg

bg.jpg

601 ms

bg.png

bg.png

601 ms

header.gif

header.gif

601 ms

bg_co.jpg

bg_co.jpg

631 ms

title.gif

title.gif

182 ms

h_tel.gif

h_tel.gif

364 ms

h_fax.gif

h_fax.gif

265 ms

h_mail.gif

h_mail.gif

326 ms

menu11.jpg

menu11.jpg

327 ms

s_menu11.gif

s_menu11.gif

355 ms

s_menu21.gif

s_menu21.gif

440 ms

s_menu31.gif

s_menu31.gif

441 ms

s_menu41.gif

s_menu41.gif

518 ms

menu21.jpg

menu21.jpg

518 ms

menu31.jpg

menu31.jpg

529 ms

menu41.jpg

menu41.jpg

556 ms

menu51.jpg

menu51.jpg

614 ms

menu61.jpg

menu61.jpg

616 ms

menu81.jpg

menu81.jpg

709 ms

menu9.jpg

menu9.jpg

900 ms

blog.jpg

blog.jpg

878 ms

kanban.jpg

kanban.jpg

943 ms

m_mail.jpg

m_mail.jpg

788 ms

m_map.jpg

m_map.jpg

793 ms

short11.jpg

short11.jpg

901 ms

short12.jpg

short12.jpg

975 ms

short21.jpg

short21.jpg

976 ms

short22.jpg

short22.jpg

1052 ms

short31.jpg

short31.jpg

1093 ms

short32.jpg

short32.jpg

1091 ms

20200615.jpg

20200615.jpg

1522 ms

btn_new.gif

btn_new.gif

1150 ms

pagetop.gif

pagetop.gif

1150 ms

bg_short.jpg

bg_short.jpg

352 ms

bg_new.gif

bg_new.gif

351 ms

bg_submenu.jpg

bg_submenu.jpg

488 ms

index_2022.jpg

index_2022.jpg

1643 ms

index_2023_sei.jpg

index_2023_sei.jpg

1965 ms

index_2023_durst.jpg

index_2023_durst.jpg

1574 ms

img-04.jpg

img-04.jpg

1742 ms

img-03.jpg

img-03.jpg

1220 ms

spacer.gif

spacer.gif

1396 ms

analytics.js

analytics.js

17 ms

collect

collect

13 ms

bg.jpg

bg.jpg

704 ms

header.gif

header.gif

709 ms

bg.png

bg.png

928 ms

bg_co.jpg

bg_co.jpg

724 ms

bg_new.gif

bg_new.gif

726 ms

bg_short.jpg

bg_short.jpg

733 ms

bg_submenu.jpg

bg_submenu.jpg

713 ms

Accessibility Review

kurihara-kakou.co.jp accessibility score

88

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.

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

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

kurihara-kakou.co.jp

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: