Report Summary

  • 18

    Performance

    Renders faster than
    34% 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

  • 91

    SEO

    Google-friendlier than
    70% of websites

californiakurumi.jp

カリフォルニア くるみ協会 公式サイト

Page Load Speed

6 sec in total

First Response

525 ms

Resources Loaded

5.2 sec

Page Rendered

326 ms

californiakurumi.jp screenshot

About Website

Click here to check amazing Californiakurumi content for Japan. Otherwise, check out these important facts you probably never knew about californiakurumi.jp

カリフォルニアくるみ協会は、カリフォルニア産くるみの啓蒙活動を行う非営利団体です。くるみのレシピや、くるみの栄養と健康効果について、最新の情報をお届けしております。プレゼントやキャンペーン、イベント情報なども随時更新しております。

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Key Findings

We analyzed Californiakurumi.jp page load time and found that the first response time was 525 ms and then it took 5.5 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

californiakurumi.jp performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value19.6 s

0/100

25%

SI (Speed Index)

Value12.6 s

3/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.806

5/100

15%

TTI (Time to Interactive)

Value18.1 s

3/100

10%

Network Requests Diagram

californiakurumi.jp

525 ms

www.californiakurumi.jp

1726 ms

normalize.css

499 ms

common.css

831 ms

index.css

512 ms

Our browser made a total of 88 requests to load all elements on the main page. We found that 82% of them (72 requests) were addressed to the original Californiakurumi.jp, 3% (3 requests) were made to Googletagmanager.com and 2% (2 requests) were made to Connect.facebook.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Californiakurumi.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 362.5 kB (7%)

Content Size

5.0 MB

After Optimization

4.7 MB

In fact, the total size of Californiakurumi.jp main page is 5.0 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. 60% of websites need less resources to load. Images take 4.3 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 77.7 kB

  • Original 91.0 kB
  • After minification 73.2 kB
  • After compression 13.3 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 17.8 kB, which is 20% 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 77.7 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 10.6 kB

  • Original 4.3 MB
  • After minification 4.3 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. Californiakurumi images are well optimized though.

JavaScript Optimization

-31%

Potential reduce by 147.7 kB

  • Original 480.8 kB
  • After minification 471.1 kB
  • After compression 333.1 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 147.7 kB or 31% of the original size.

CSS Optimization

-81%

Potential reduce by 126.6 kB

  • Original 157.0 kB
  • After minification 129.0 kB
  • After compression 30.4 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. Californiakurumi.jp needs all CSS files to be minified and compressed as it can save up to 126.6 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 49 (57%)

Requests Now

86

After Optimization

37

The browser has sent 86 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Californiakurumi. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

californiakurumi.jp accessibility score

98

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.

Best Practices

californiakurumi.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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

californiakurumi.jp SEO score

91

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

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