Access love.co.jp. 株式会社太洋堂 | Web制作・印刷・デジタルサイネージをお考えなら、京都生まれの株式会社　太洋堂へ。東京での印刷、東京でのWeb制作も承ります。Web制作、デジタルサイネージ、カタログ、チラシ、パ...

love.co.jp screenshot

31

Performance

Renders faster than
51% of other websites
95

Accessibility

Visual factors better than
that of 87% of websites
83

Best Practices

More advanced features
available than in
56% of websites
91

SEO

Google-friendlier than
71% of websites

First Response

1 sec

Resources Loaded

20.6 sec

Page Rendered

1.8 sec

love.co.jp screenshot

About Website

Click here to check amazing Love content for Japan. Otherwise, check out these important facts you probably never knew about love.co.jp

Web制作・印刷・デジタルサイネージをお考えなら、京都生まれの株式会社　太洋堂へ。東京での印刷、東京でのWeb制作も承ります。Web制作、デジタルサイネージ、カタログ、チラシ、パンフレット等の広告・販促ツール制作をクロスメディア展開で提供いたします。

Visit love.co.jp

Key Findings

We analyzed Love.co.jp page load time and found that the first response time was 1 sec and then it took 22.3 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

15/100

10%

LCP (Largest Contentful Paint)

Value23.3 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value650 ms

46/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value16.1 s

6/100

10%

love.co.jp

1020 ms

YJ_redirect.js

42 ms

import.css

386 ms

top.css

429 ms

dns-prefetch.js

630 ms

Our browser made a total of 173 requests to load all elements on the main page. We found that 96% of them (166 requests) were addressed to the original Love.co.jp, 2% (3 requests) were made to Chat.live800.jp and 1% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (7 sec) belongs to the original domain Love.co.jp.

Content Size

4.1 MB

After Optimization

3.8 MB

In fact, the total size of Love.co.jp main page is 4.1 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. 40% of websites need less resources to load. Images take 3.8 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 100.1 kB

Original 122.5 kB
After minification 107.8 kB
After compression 22.4 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 14.8 kB, which is 12% 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 100.1 kB or 82% of the original size.

Image Optimization

-1%

Potential reduce by 46.1 kB

Original 3.8 MB
After minification 3.7 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. Love images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 109.8 kB

Original 173.7 kB
After minification 154.4 kB
After compression 63.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 109.8 kB or 63% of the original size.

CSS Optimization

-82%

Potential reduce by 16.7 kB

Original 20.3 kB
After minification 13.8 kB
After compression 3.6 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. Love.co.jp needs all CSS files to be minified and compressed as it can save up to 16.7 kB or 82% of the original size.

Requests Now

171

After Optimization

147

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Love. 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 4 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 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

Links do not have a discernible name

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

Search Engine Optimization Advices

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

High

Links are not crawlable

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

JA
Encoding

UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Love.co.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 Love.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

love.co.jp

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