Access aquatailors.co.jp. アクアテイラーズ　Aqua Tailors　東大阪のアクアリウムプロショップ　淡水魚・水草・シュリンプ・海水魚・無脊椎販売

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value41.7 s

0/100

25%

SI (Speed Index)

Value13.1 s

2/100

10%

TBT (Total Blocking Time)

Value3,370 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.754

6/100

15%

TTI (Time to Interactive)

Value22.2 s

1/100

10%

aquatailors.co.jp

612 ms

aquatailors.co.jp

807 ms

style.css

374 ms

bootstrap.min.css

746 ms

magnific-popup.css

561 ms

Our browser made a total of 89 requests to load all elements on the main page. We found that 64% of them (57 requests) were addressed to the original Aquatailors.co.jp, 12% (11 requests) were made to Static.xx.fbcdn.net and 7% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Aquatailors.co.jp.

Content Size

18.1 MB

After Optimization

18.0 MB

In fact, the total size of Aquatailors.co.jp main page is 18.1 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. Only a small number of websites need less resources to load. Images take 17.6 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 35.2 kB

Original 40.2 kB
After minification 34.4 kB
After compression 5.0 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 5.8 kB, which is 14% 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 35.2 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 4.0 kB

Original 17.6 MB
After minification 17.6 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. Aqua Tailors images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 25.5 kB

Original 292.6 kB
After minification 292.6 kB
After compression 267.2 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

-15%

Potential reduce by 20.8 kB

Original 138.6 kB
After minification 138.6 kB
After compression 117.8 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. Aquatailors.co.jp needs all CSS files to be minified and compressed as it can save up to 20.8 kB or 15% of the original size.

Requests Now

After Optimization

The browser has sent 84 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Aqua Tailors. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 27 to 1 for JavaScripts and from 15 to 1 for CSS 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 the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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 interpretation of your content by users in different locales.

High

<html> element does not have a valid value for its [lang] attribute.

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

Serves images with low resolution

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

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

High

Tap targets are not sized appropriately

Language and Encoding

Language Detected

JA
Language Claimed

JP
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Aquatailors.co.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Aquatailors.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

aquatailors.co.jp

Open Graph description is not detected on the main page of Aqua Tailors. 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

アクアテイラーズ Aqua Tailors 東大阪のアクアリウムプロショップ 淡水魚・水草・シュリンプ・海水魚・無脊椎販売

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

aquatailors.co.jp

aquatailors.co.jp

style.css

bootstrap.min.css

magnific-popup.css

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

aquatailors.co.jp

aquatailors.co.jp

style.css

bootstrap.min.css

magnific-popup.css

jquery-ui.css

owl.carousel.min.css

owl.theme.default.min.css

bootstrap-datepicker.css

animate.css

flaticon.css

aos.css

style.css

style2.css

01.css

jquery-1.12.1.min.js

jquery-3.3.1.min.js

jquery-migrate-3.0.1.min.js

jquery-ui.js

popper.min.js

bootstrap.min.js

owl.carousel.min.js

jquery.stellar.min.js

jquery.countdown.min.js

jquery.magnific-popup.min.js

bootstrap-datepicker.min.js

aos.js

main.js

page.php

-Yzi16sg27w

STcRQ0whxj0

logo.jpg

img_5.jpg

img_6.jpg

img_7.jpg

img_8.jpg

img_9.jpg

img_1.jpg

about_2.jpg

i_top.jpg

icomoon.ttf

6svF4H9ienZ.css

oj04OglkTq-.js

アクアテイラーズ　Aqua Tailors　東大阪のアクアリウムプロショップ　淡水魚・水草・シュリンプ・海水魚・無脊椎販売