Access seikadoarare.co.jp. 精華堂霰総本舗

name

value

score

weighting

FCP (First Contentful Paint)

Value5.4 s

7/100

10%

LCP (Largest Contentful Paint)

Value13.7 s

0/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value150 ms

94/100

30%

CLS (Cumulative Layout Shift)

Value0.875

3/100

15%

TTI (Time to Interactive)

Value11.3 s

19/100

10%

seikadoarare.co.jp

685 ms

sps_common.css

185 ms

default.css

357 ms

jquery.min.js

21 ms

floating_menu.js

509 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 77% of them (47 requests) were addressed to the original Seikadoarare.co.jp, 16% (10 requests) were made to Image1.shopserve.jp and 3% (2 requests) were made to Hiyoutaikouka.jp. The less responsive or slowest element that took the longest time to load (2.2 sec) relates to the external source Hiyoutaikouka.jp.

Content Size

545.3 kB

After Optimization

461.2 kB

In fact, the total size of Seikadoarare.co.jp main page is 545.3 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. 35% of websites need less resources to load. Images take 388.8 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 36.1 kB

Original 46.5 kB
After minification 38.7 kB
After compression 10.4 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. This page needs HTML code to be minified as it can gain 7.8 kB, which is 17% 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 36.1 kB or 78% of the original size.

Image Optimization

-1%

Potential reduce by 2.3 kB

Original 388.8 kB
After minification 386.6 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. Seikadoarare images are well optimized though.

JavaScript Optimization

-42%

Potential reduce by 40.1 kB

Original 95.7 kB
After minification 95.7 kB
After compression 55.6 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 40.1 kB or 42% of the original size.

CSS Optimization

-39%

Potential reduce by 5.6 kB

Original 14.2 kB
After minification 14.2 kB
After compression 8.6 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. Seikadoarare.co.jp needs all CSS files to be minified and compressed as it can save up to 5.6 kB or 39% of the original size.

Requests Now

After Optimization

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Seikadoarare. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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.

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

Search Engine Optimization Advices

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

High

Links are not crawlable

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

High

Image elements do not have [alt] attributes

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/).

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

N/A
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seikadoarare.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Seikadoarare.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

seikadoarare.co.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

精華堂霰総本舗

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

seikadoarare.co.jp

sps_common.css

default.css

jquery.min.js

floating_menu.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

seikadoarare.co.jp

sps_common.css

default.css

jquery.min.js

floating_menu.js

pcsmpflg.js

a1.js

estore_beacon.js

cheese_tart.jpg

logo.gif

kodawari.jpg

syosetsu_kaeru.gif

ararenore_banner.gif

fb_side_logo.gif

kisekisasa2.jpg

link1.jpg

rss.gif

seikado_2024sm_675.gif

kaiintoroku_pc_225.jpg

saikai.gif

tenoshikakinotane_bara_noprice.jpg

amakararakka_bara_noprice.jpg

kakinotanemix_bara_noprice.jpg

fukagawamaki_bara_noprice.jpg

genmai_bara_noprice.jpg

karin_bara_noprice.jpg

sale_banner.gif

spacer.gif

oem_b.jpg

icon_pickup.gif

oem01.jpg

oem02.jpg

inquiry11.png

inquiry1.png

inquiry22.png

inquiry2.png

icon_new.gif

card2.gif

conv_l2.gif

haisou_kayo.gif

haisou_friday.gif

haisou_20160624.gif

top_01.png