Access captainhouse.com. CAPTAIN HOUSE　－キャプテンハウス

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value6.9 s

6/100

25%

SI (Speed Index)

Value6.1 s

44/100

10%

TBT (Total Blocking Time)

Value1,040 ms

26/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

captainhouse.com

126 ms

jquery.js

71 ms

common.js

35 ms

smoothScroll.js

37 ms

base.css

44 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 82% of them (50 requests) were addressed to the original Captainhouse.com, 8% (5 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (589 ms) belongs to the original domain Captainhouse.com.

Content Size

1.0 MB

After Optimization

910.6 kB

In fact, the total size of Captainhouse.com main page is 1.0 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 653.6 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 14.1 kB

Original 17.2 kB
After minification 11.9 kB
After compression 3.2 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 5.3 kB, which is 31% 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 14.1 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 2.4 kB

Original 653.6 kB
After minification 651.2 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. CAPTAIN HOUSE images are well optimized though.

JavaScript Optimization

-26%

Potential reduce by 67.2 kB

Original 261.2 kB
After minification 257.2 kB
After compression 194.0 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 67.2 kB or 26% of the original size.

CSS Optimization

-18%

Potential reduce by 13.5 kB

Original 75.7 kB
After minification 70.8 kB
After compression 62.2 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. Captainhouse.com needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 18% of the original size.

Requests Now

After Optimization

The browser has sent 56 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CAPTAIN HOUSE. 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 as a result speed up the page load time.

Accessibility Issues

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 [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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

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

High

Links are not crawlable

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 Captainhouse.com 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 Captainhouse.com 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

captainhouse.com

Open Graph description is not detected on the main page of CAPTAIN HOUSE. 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

CAPTAIN HOUSE －キャプテンハウス－

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

captainhouse.com

jquery.js

common.js

smoothScroll.js

base.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

captainhouse.com

jquery.js

common.js

smoothScroll.js

base.css

common.css

bsn.Crossfader.js

addthis_widget.js

mt-run-periodic-tasks.cgi

bg_header.gif

logo.gif

navi01.gif

navi02.gif

navi03.gif

navi04.gif

navi05.gif

navi06.gif

navi07.gif

bg_main.png

top_musikanatomia.jpg

main_shadow.jpg

arrow_r.gif

ttl_news.gif

arrow_news.png

ttl_live.gif

ttl_nocontents.gif

bg_shadow.jpg

img_live.jpg

img_shop.jpg

img_tonikha.jpg

img_magazine.gif

arrow_t.gif

arrow_f.gif

img_jasrak.gif

navi01_on.gif

navi02_on.gif

navi03_on.gif

navi04_on.gif

navi05_on.gif

navi06_on.gif

navi07_on.gif

kuh_72dpi-thumb-200xauto-37.jpg

img_release01-thumb-200xauto-10.jpg

CAPTAIN HOUSE　－キャプテンハウス－