Tools & Wizards About Us
liverp.co.jp screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

liverp.co.jp

リバプール -旬のアイドル＆バラエティDVD続々リリース！-

Page Load Speed

21.4 sec in total

First Response

1.3 sec

Resources Loaded

19.9 sec

Page Rendered

204 ms

liverp.co.jp screenshot

About Website

Visit liverp.co.jp now to see the best up-to-date Liverp content for Japan and also check out these interesting facts you probably never knew about liverp.co.jp

リバプール株式会社では、旬のアイドル・タレントから、自衛隊・車・鉄道などのカルチャー作品、人気アニメなど、幅広いジャンルの映像コンテンツを企画・製造・販売しています。

Visit liverp.co.jp

Key Findings

We analyzed Liverp.co.jp page load time and found that the first response time was 1.3 sec and then it took 20.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

liverp.co.jp performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.8

5/100

15%

TTI (Time to Interactive)

Value13.0 s

12/100

10%

Network Requests Diagram

www.liverp.co.jp

1271 ms

style.css

556 ms

default.css

566 ms

contents.css

565 ms

pagenavi-css.css

591 ms

Our browser made a total of 85 requests to load all elements on the main page. We found that all of those requests were addressed to Liverp.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (11.7 sec) belongs to the original domain Liverp.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 219.4 kB (4%)

Content Size

5.5 MB

After Optimization

5.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Liverp.co.jp main page is 5.5 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. 35% of websites need less resources to load. Images take 5.3 MB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 20.6 kB

  • Original 26.2 kB
  • After minification 24.8 kB
  • After compression 5.7 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 20.6 kB or 78% of the original size.

Image Optimization

-2%

Potential reduce by 80.7 kB

  • Original 5.3 MB
  • After minification 5.2 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. Liverp images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 100.2 kB

  • Original 149.9 kB
  • After minification 144.1 kB
  • After compression 49.8 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 100.2 kB or 67% of the original size.

CSS Optimization

-83%

Potential reduce by 18.0 kB

  • Original 21.8 kB
  • After minification 15.7 kB
  • After compression 3.8 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. Liverp.co.jp needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (23%)

Requests Now

83

After Optimization

64

  • Images
  • JavaScript
  • CSS

The browser has sent 83 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Liverp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.liverp.co.jp

www.liverp.co.jp

1271 ms

style.css

style.css

556 ms

default.css

default.css

566 ms

contents.css

contents.css

565 ms

pagenavi-css.css

pagenavi-css.css

591 ms

jquery.min.js

jquery.min.js

1183 ms

jquery.jcarousel.min.js

jquery.jcarousel.min.js

873 ms

jquery.easing.min.js

jquery.easing.min.js

1111 ms

slides.min.jquery.js

slides.min.jquery.js

1116 ms

monthlink.js

monthlink.js

1120 ms

jquery.carouFredSel-5.5.5-packed.js

jquery.carouFredSel-5.5.5-packed.js

1525 ms

base.js

base.js

1425 ms

header_bg01.gif

header_bg01.gif

528 ms

header_bg02.gif

header_bg02.gif

734 ms

header_logo.gif

header_logo.gif

561 ms

navi01_off.gif

navi01_off.gif

562 ms

navi02_off.gif

navi02_off.gif

585 ms

navi03_off.gif

navi03_off.gif

587 ms

navi04_off.gif

navi04_off.gif

1055 ms

navi05_off.gif

navi05_off.gif

1114 ms

navi06_off.gif

navi06_off.gif

1141 ms

navi07_off.gif

navi07_off.gif

1171 ms

navi08_off.gif

navi08_off.gif

1173 ms

background.gif

background.gif

1320 ms

lpfd-371_banner.jpg

lpfd-371_banner.jpg

2930 ms

lpfd-372_banner.jpg

lpfd-372_banner.jpg

2793 ms

lpfd-370_banner.jpg

lpfd-370_banner.jpg

3228 ms

lpfd-369_banner.jpg

lpfd-369_banner.jpg

3938 ms

lpfd-368_banner.jpg

lpfd-368_banner.jpg

3132 ms

arrow_prev.gif

arrow_prev.gif

1847 ms

arrow_next.gif

arrow_next.gif

2367 ms

frame.gif

frame.gif

2892 ms

top_idol.gif

top_idol.gif

3349 ms

top_press_list.gif

top_press_list.gif

3419 ms

idol_prev.gif

idol_prev.gif

3455 ms

sumida1st_h1-2.jpg

sumida1st_h1-2.jpg

5905 ms

nagasawa_h1-2.jpg

nagasawa_h1-2.jpg

6278 ms

LPFD-371_h1.jpg

LPFD-371_h1.jpg

4630 ms

LPFD-372_h1.jpg

LPFD-372_h1.jpg

4799 ms

LPFD-370_h1.jpg

LPFD-370_h1.jpg

4738 ms

LPFD-369_h1.jpg

LPFD-369_h1.jpg

4991 ms

LPFD-368_h1.jpg

LPFD-368_h1.jpg

6100 ms

LPFD-367_h1.jpg

LPFD-367_h1.jpg

6055 ms

LPFD-366_h1.jpg

LPFD-366_h1.jpg

6091 ms

LPFD-365_h1.jpg

LPFD-365_h1.jpg

6073 ms

LPFD-364_h1.jpg

LPFD-364_h1.jpg

7271 ms

LPFD-363_h1.jpg

LPFD-363_h1.jpg

7428 ms

idol_next.gif

idol_next.gif

6652 ms

top_etc.gif

top_etc.gif

6146 ms

LPCP-5_h1-2.jpg

LPCP-5_h1-2.jpg

6856 ms

LPCP-4_h1-2.jpg

LPCP-4_h1-2.jpg

7137 ms

LPCP-3_h1-2.jpg

LPCP-3_h1-2.jpg

7348 ms

LPCP-2_h1-2.jpg

LPCP-2_h1-2.jpg

7362 ms

lphm-6_h1.jpg

lphm-6_h1.jpg

8212 ms

LPDD-82_h1.jpg

LPDD-82_h1.jpg

7591 ms

9.jpg

9.jpg

7793 ms

sazanamirhapsody.jpg

sazanamirhapsody.jpg

7867 ms

santaclaussuzu.jpg

santaclaussuzu.jpg

7897 ms

fuyunokaidan.jpg

fuyunokaidan.jpg

8525 ms

top_horror.gif

top_horror.gif

7849 ms

LPMD-1055_h1.jpg

LPMD-1055_h1.jpg

8822 ms

LPMD-1054_h1.jpg

LPMD-1054_h1.jpg

7971 ms

LPMD-1053_h1.jpg

LPMD-1053_h1.jpg

7973 ms

LPMD-52_h1.jpg

LPMD-52_h1.jpg

7733 ms

LPMD-50_h1.jpg

LPMD-50_h1.jpg

7727 ms

LPMD-46_h1.jpg

LPMD-46_h1.jpg

7775 ms

LPMD-45_h1.jpg

LPMD-45_h1.jpg

8287 ms

LPMD-38_h1.jpg

LPMD-38_h1.jpg

9427 ms

LPMD-47_h1.jpg

LPMD-47_h1.jpg

8901 ms

LPMD-39_h1.jpg

LPMD-39_h1.jpg

11715 ms

top_press.gif

top_press.gif

7421 ms

arrow01.gif

arrow01.gif

6834 ms

side_info.gif

side_info.gif

7180 ms

lptwitter_banner.jpg

lptwitter_banner.jpg

7397 ms

side_YouTube_info.gif

side_YouTube_info.gif

7085 ms

liverpoolYouTubebanner.jpg

liverpoolYouTubebanner.jpg

6757 ms

horrorchannelbanner.jpg

horrorchannelbanner.jpg

6770 ms

speedmeisterchannelbanner.jpg

speedmeisterchannelbanner.jpg

6863 ms

footer_bg01.gif

footer_bg01.gif

6775 ms

footer_bg02.gif

footer_bg02.gif

7300 ms

pagetop.gif

pagetop.gif

7021 ms

footer_logo.gif

footer_logo.gif

6698 ms

lpfd-371_banner.jpg

lpfd-371_banner.jpg

8818 ms

loading.gif

loading.gif

6317 ms

pagination.gif

pagination.gif

6434 ms

Accessibility Review

liverp.co.jp accessibility score

95

Accessibility Issues

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

Links do not have a discernible name

Best Practices

liverp.co.jp best practices score

75

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

liverp.co.jp SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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

    UTF-8

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

liverp.co.jp

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