Tools & Wizards About Us
kinenkan-mikasa.or.jp screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

kinenkan-mikasa.or.jp

世界三大記念艦「三笠」公式ホームページ ｜ 神奈川県横須賀市

Page Load Speed

5 sec in total

First Response

564 ms

Resources Loaded

4.2 sec

Page Rendered

196 ms

kinenkan-mikasa.or.jp screenshot

About Website

Welcome to kinenkan-mikasa.or.jp homepage info - get ready to check Kinenkan Mikasa best content for Japan right away, or after learning these important things about kinenkan-mikasa.or.jp

神奈川県横須賀市にある世界三大記念艦「三笠」の公式ホームページです。

Visit kinenkan-mikasa.or.jp

Key Findings

We analyzed Kinenkan-mikasa.or.jp page load time and found that the first response time was 564 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

kinenkan-mikasa.or.jp performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.4 s

4/100

25%

SI (Speed Index)

Value8.0 s

21/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.236

53/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

kinenkan-mikasa.or.jp

564 ms

www.kinenkan-mikasa.or.jp

339 ms

www.kinenkan-mikasa.or.jp

796 ms

style.css

391 ms

jquery-1.9.1.min.js

1006 ms

Our browser made a total of 61 requests to load all elements on the main page. We found that 75% of them (46 requests) were addressed to the original Kinenkan-mikasa.or.jp, 10% (6 requests) were made to Google.com and 7% (4 requests) were made to Maps.googleapis.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Kinenkan-mikasa.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 268.3 kB (22%)

Content Size

1.2 MB

After Optimization

935.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Kinenkan-mikasa.or.jp main page is 1.2 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 754.1 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 12.1 kB

  • Original 18.0 kB
  • After minification 17.9 kB
  • After compression 5.9 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 12.1 kB or 67% of the original size.

Image Optimization

-12%

Potential reduce by 91.7 kB

  • Original 754.1 kB
  • After minification 662.3 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. Obviously, Kinenkan Mikasa needs image optimization as it can save up to 91.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-34%

Potential reduce by 132.1 kB

  • Original 384.9 kB
  • After minification 379.5 kB
  • After compression 252.8 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 132.1 kB or 34% of the original size.

CSS Optimization

-70%

Potential reduce by 32.3 kB

  • Original 46.5 kB
  • After minification 38.6 kB
  • After compression 14.2 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. Kinenkan-mikasa.or.jp needs all CSS files to be minified and compressed as it can save up to 32.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (40%)

Requests Now

57

After Optimization

34

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kinenkan Mikasa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kinenkan-mikasa.or.jp

kinenkan-mikasa.or.jp

564 ms

www.kinenkan-mikasa.or.jp

www.kinenkan-mikasa.or.jp

339 ms

www.kinenkan-mikasa.or.jp

www.kinenkan-mikasa.or.jp

796 ms

style.css

style.css

391 ms

jquery-1.9.1.min.js

jquery-1.9.1.min.js

1006 ms

jquery.cookie.js

jquery.cookie.js

508 ms

mobileMenu.js

mobileMenu.js

587 ms

heightLine.js

heightLine.js

605 ms

jquery.linkbox.js

jquery.linkbox.js

606 ms

fontChange.js

fontChange.js

606 ms

googleAnalytics.js

googleAnalytics.js

676 ms

googleCSE.js

googleCSE.js

781 ms

jquery.bxslider.css

jquery.bxslider.css

807 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

1017 ms

magnific-popup.css

magnific-popup.css

807 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

1018 ms

option.js

option.js

976 ms

brand

brand

20 ms

brandjs.js

brandjs.js

19 ms

analytics.js

analytics.js

144 ms

cse.js

cse.js

170 ms

siteID.png

siteID.png

308 ms

liRound.png

liRound.png

299 ms

gNavi.png

gNavi.png

314 ms

a.jpg

a.jpg

715 ms

b.jpg

b.jpg

1118 ms

1.jpg

1.jpg

449 ms

4.jpg

4.jpg

448 ms

5.jpg

5.jpg

697 ms

topTitleBorder.png

topTitleBorder.png

514 ms

dscf9815.jpg

dscf9815.jpg

782 ms

2018_coe_logos_green-bkg_translations_ja_jp.png

2018_coe_logos_green-bkg_translations_ja_jp.png

617 ms

dscn4513b.jpg

dscn4513b.jpg

1320 ms

clip_image001_000.png

clip_image001_000.png

786 ms

imgKids.png

imgKids.png

893 ms

youtube-logo-full_colora.jpg

youtube-logo-full_colora.jpg

916 ms

jh_d_000.jpg

jh_d_000.jpg

950 ms

searchButton.png

searchButton.png

954 ms

clip_image001.png

clip_image001.png

1089 ms

tk-bn02-jp.jpg

tk-bn02-jp.jpg

1117 ms

jyaran2.jpg

jyaran2.jpg

1118 ms

toFacebook.png

toFacebook.png

1122 ms

toTwitter.png

toTwitter.png

1285 ms

toInstagram.png

toInstagram.png

1318 ms

titleGoannai.png

titleGoannai.png

1318 ms

embed

embed

326 ms

branding.png

branding.png

25 ms

liRightArrow.png

liRightArrow.png

1177 ms

illustMikasa.png

illustMikasa.png

1183 ms

liTriangle.png

liTriangle.png

1370 ms

bx_loader.gif

bx_loader.gif

1344 ms

controls.png

controls.png

1351 ms

collect

collect

15 ms

cse_element__ja.js

cse_element__ja.js

17 ms

default+ja.css

default+ja.css

45 ms

default.css

default.css

44 ms

js

js

90 ms

js

js

30 ms

geometry.js

geometry.js

3 ms

search.js

search.js

6 ms

main.js

main.js

13 ms

Accessibility Review

kinenkan-mikasa.or.jp accessibility score

79

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

kinenkan-mikasa.or.jp best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

kinenkan-mikasa.or.jp SEO score

74

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

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 Kinenkan-mikasa.or.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 Kinenkan-mikasa.or.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

kinenkan-mikasa.or.jp

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