Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 70

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

kerajiya.com

喜界島(きかいじま)特産品の総合情報・販売サイト|けらじ屋

Page Load Speed

9.9 sec in total

First Response

725 ms

Resources Loaded

8.6 sec

Page Rendered

574 ms

kerajiya.com screenshot

About Website

Welcome to kerajiya.com homepage info - get ready to check Kerajiya best content right away, or after learning these important things about kerajiya.com

奄美大島の隣、「喜界島(きかいじま)」の特産品・商品情報を総合的に扱う情報・販売サイトです。喜界島特産品の情報配信・全国への発送を行っております。

Visit kerajiya.com

Key Findings

We analyzed Kerajiya.com page load time and found that the first response time was 725 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

kerajiya.com performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.3 s

7/100

10%

LCP (Largest Contentful Paint)

Value12.9 s

0/100

25%

SI (Speed Index)

Value13.3 s

2/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0.243

51/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

kerajiya.com

725 ms

m_sys_common.css

323 ms

import.css

316 ms

script.js

333 ms

jquery.min.js

508 ms

Our browser made a total of 228 requests to load all elements on the main page. We found that 22% of them (50 requests) were addressed to the original Kerajiya.com, 57% (130 requests) were made to Gigaplus.makeshop.jp and 7% (15 requests) were made to Scontent.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Kerajiya.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 370.2 kB (11%)

Content Size

3.5 MB

After Optimization

3.1 MB

In fact, the total size of Kerajiya.com main page is 3.5 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. 70% of websites need less resources to load. Images take 3.1 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 67.1 kB

  • Original 83.1 kB
  • After minification 79.3 kB
  • After compression 16.1 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 67.1 kB or 81% of the original size.

Image Optimization

-3%

Potential reduce by 76.9 kB

  • Original 3.1 MB
  • After minification 3.0 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. Kerajiya images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 195.3 kB

  • Original 262.7 kB
  • After minification 207.0 kB
  • After compression 67.5 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 195.3 kB or 74% of the original size.

CSS Optimization

-80%

Potential reduce by 30.9 kB

  • Original 38.6 kB
  • After minification 30.3 kB
  • After compression 7.7 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. Kerajiya.com needs all CSS files to be minified and compressed as it can save up to 30.9 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 50 (22%)

Requests Now

225

After Optimization

175

The browser has sent 225 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kerajiya. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

kerajiya.com accessibility score

70

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

Image elements do not have [alt] attributes

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

kerajiya.com 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

Missing source maps for large first-party JavaScript

SEO Factors

kerajiya.com SEO score

75

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Kerajiya.com 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 Kerajiya.com main page’s claimed encoding is euc-jp. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Kerajiya. 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: