Tools & Wizards About Us
issin-en.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

issin-en.com

一心園

Page Load Speed

8.7 sec in total

First Response

900 ms

Resources Loaded

7 sec

Page Rendered

890 ms

issin-en.com screenshot

About Website

Click here to check amazing Issin En content. Otherwise, check out these important facts you probably never knew about issin-en.com

宮崎県日之影町にある一心園の公式ショップサイトです。釜炒り茶を中心にお茶を販売しています。一心園のこだわり、おいしい入れ方もご紹介しています。

Visit issin-en.com

Key Findings

We analyzed Issin-en.com page load time and found that the first response time was 900 ms and then it took 7.8 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

issin-en.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value10.7 s

7/100

10%

TBT (Total Blocking Time)

Value870 ms

33/100

30%

CLS (Cumulative Layout Shift)

Value0.687

7/100

15%

TTI (Time to Interactive)

Value6.4 s

59/100

10%

Network Requests Diagram

www.issin-en.com

900 ms

index.css

177 ms

top.css

180 ms

jquery.min.js

30 ms

js

74 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 13% of them (6 requests) were addressed to the original Issin-en.com, 60% (28 requests) were made to File003.shop-pro.jp and 9% (4 requests) were made to Acclog001.shop-pro.jp. The less responsive or slowest element that took the longest time to load (2.4 sec) relates to the external source File003.shop-pro.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.2 kB (2%)

Content Size

2.7 MB

After Optimization

2.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Issin-en.com main page is 2.7 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 2.6 MB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 16.0 kB

  • Original 23.4 kB
  • After minification 21.7 kB
  • After compression 7.4 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 16.0 kB or 68% of the original size.

Image Optimization

-0%

Potential reduce by 918 B

  • Original 2.6 MB
  • After minification 2.6 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. Issin En images are well optimized though.

JavaScript Optimization

-4%

Potential reduce by 3.5 kB

  • Original 82.4 kB
  • After minification 82.1 kB
  • After compression 78.9 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

-79%

Potential reduce by 20.8 kB

  • Original 26.4 kB
  • After minification 19.0 kB
  • After compression 5.6 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. Issin-en.com needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (40%)

Requests Now

42

After Optimization

25

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Issin En. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.issin-en.com

www.issin-en.com

900 ms

index.css

index.css

177 ms

top.css

top.css

180 ms

jquery.min.js

jquery.min.js

30 ms

js

js

74 ms

slick.min.js

slick.min.js

851 ms

slick-setting.js

slick-setting.js

1539 ms

slick.css

slick.css

1686 ms

slick-theme.css

slick-theme.css

1497 ms

drawer.min.css

drawer.min.css

41 ms

iscroll.min.js

iscroll.min.js

51 ms

drawer.min.js

drawer.min.js

61 ms

snap.svg-min.js

snap.svg-min.js

1375 ms

page-top.js

page-top.js

1355 ms

cart.js

cart.js

222 ms

async_cart_in.js

async_cart_in.js

385 ms

product_stock.js

product_stock.js

539 ms

js.cookie.js

js.cookie.js

591 ms

favorite_button.js

favorite_button.js

849 ms

img-logo.svg

img-logo.svg

524 ms

img-facebook-sp.png

img-facebook-sp.png

331 ms

img-instagram-sp.png

img-instagram-sp.png

196 ms

img-top01.jpg

img-top01.jpg

532 ms

img-top02.jpg

img-top02.jpg

324 ms

img-top03.jpg

img-top03.jpg

337 ms

img-top04.jpg

img-top04.jpg

518 ms

img-main-slider-title.png

img-main-slider-title.png

496 ms

img-link01.jpg

img-link01.jpg

865 ms

img-link02.jpg

img-link02.jpg

986 ms

img-link03.jpg

img-link03.jpg

817 ms

img-link04.jpg

img-link04.jpg

838 ms

img-link05.jpg

img-link05.jpg

1037 ms

img-link06.jpg

img-link06.jpg

1035 ms

img-pagetop.png

img-pagetop.png

1140 ms

img-logo2.svg

img-logo2.svg

1019 ms

acc-track.js

acc-track.js

843 ms

img-basket.png

img-basket.png

1518 ms

img-overview-back2.png

img-overview-back2.png

1473 ms

img-overview-back.png

img-overview-back.png

2393 ms

ajax-loader.gif

ajax-loader.gif

1258 ms

slick.woff

slick.woff

1607 ms

li.php

li.php

180 ms

li.php

li.php

172 ms

li.php

li.php

172 ms

404.htm

404.htm

825 ms

slick.ttf

slick.ttf

315 ms

404.htm

404.htm

166 ms

Accessibility Review

issin-en.com accessibility score

85

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

High

Links do not have a discernible name

Best Practices

issin-en.com 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

issin-en.com SEO score

92

Search Engine Optimization Advices

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

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 Issin-en.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 Issin-en.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

issin-en.com

Open Graph data is detected on the main page of Issin En. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: