Access shop.promotionlab.jp. TOPページ-あしたるんるん

name

value

score

weighting

FCP (First Contentful Paint)

Value10.1 s

0/100

10%

LCP (Largest Contentful Paint)

Value26.0 s

0/100

25%

SI (Speed Index)

Value21.9 s

0/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.296

40/100

15%

TTI (Time to Interactive)

Value25.4 s

0/100

10%

shop.promotionlab.jp

739 ms

detail.php

872 ms

import.css

360 ms

site.js

365 ms

jquery.min.js

8 ms

Our browser made a total of 78 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Shop.promotionlab.jp, 90% (70 requests) were made to Putiselect.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.9 sec) relates to the external source Putiselect.com.

Content Size

6.9 MB

After Optimization

6.4 MB

In fact, the total size of Shop.promotionlab.jp main page is 6.9 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. 40% of websites need less resources to load. Images take 6.8 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 22.7 kB

Original 29.4 kB
After minification 24.8 kB
After compression 6.6 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 4.6 kB, which is 16% 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 22.7 kB or 77% of the original size.

Image Optimization

-6%

Potential reduce by 416.0 kB

Original 6.8 MB
After minification 6.4 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. Shop Promotionlab images are well optimized though.

JavaScript Optimization

-41%

Potential reduce by 31.3 kB

Original 76.9 kB
After minification 67.7 kB
After compression 45.6 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 31.3 kB or 41% of the original size.

CSS Optimization

-84%

Potential reduce by 40.1 kB

Original 47.8 kB
After minification 29.4 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. Shop.promotionlab.jp needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 84% of the original size.

Requests Now

After Optimization

The browser has sent 75 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shop Promotionlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

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

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

Links do not have a discernible name

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

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

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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

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 Shop.promotionlab.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 Shop.promotionlab.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

shop.promotionlab.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

TOPページ-あしたるんるん

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

shop.promotionlab.jp

detail.php

import.css

site.js

jquery.min.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

shop.promotionlab.jp

detail.php

import.css

site.js

jquery.min.js

craftcart.js

conversion.js

s_retargeting.js

products.js

facebox.js

jquery.zip2addr.js

facebox.css

set.css

common.css

contents.css

table.css

bloc.css

bloc_alpha.css

popup.css

print.css

ga.js

bg_header.gif

logo.png

ico_arrow_login.gif

bg_header_password.gif

btn_header_login.jpg

btn_header_mypage.jpg

btn_header_entry.jpg

btn_header_cart.jpg

top-hontai.jpg

deli-hontai.jpg

about-hontai.jpg

kaiin-hontai.jpg

kago-hontai.jpg

free-d.jpg

old_goki1_r1_c1-2.jpg

old_goki1_r2_c1.jpg

old_goki1_r3_c1.jpg

old_goki1_r4_c1.jpg

form_btn.gif

old_goki1_r5_c1.jpg

old_goki1_r6_c1.jpg

old_goki1_r7_c1.jpg