Tools & Wizards About Us
cocoyoko.net screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 74

    SEO

    Google-friendlier than
    31% of websites

cocoyoko.net

横須賀市観光情報

Page Load Speed

28.1 sec in total

First Response

347 ms

Resources Loaded

26.7 sec

Page Rendered

1.1 sec

cocoyoko.net screenshot

About Website

Welcome to cocoyoko.net homepage info - get ready to check Cocoyoko best content for Japan right away, or after learning these important things about cocoyoko.net

横須賀の観光・イベント情報サイトです。季節の開花情報から旬のスポット、米軍基地や自衛隊施設の開放イベントまで、ヨコスカがめいっぱい詰まっています.

Visit cocoyoko.net

Key Findings

We analyzed Cocoyoko.net page load time and found that the first response time was 347 ms and then it took 27.8 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

cocoyoko.net performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value32.6 s

0/100

25%

SI (Speed Index)

Value32.4 s

0/100

10%

TBT (Total Blocking Time)

Value5,850 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value30.2 s

0/100

10%

Network Requests Diagram

cocoyoko.net

347 ms

www.cocoyoko.net

594 ms

www.cocoyoko.net

3684 ms

swiper.min.css

685 ms

common.css

495 ms

Our browser made a total of 167 requests to load all elements on the main page. We found that 72% of them (120 requests) were addressed to the original Cocoyoko.net, 7% (12 requests) were made to Fonts.gstatic.com and 6% (10 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (9.1 sec) belongs to the original domain Cocoyoko.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 320.9 kB (5%)

Content Size

6.1 MB

After Optimization

5.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cocoyoko.net main page is 6.1 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. 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 5.2 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 270.9 kB

  • Original 309.6 kB
  • After minification 293.9 kB
  • After compression 38.6 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 270.9 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 14.1 kB

  • Original 5.2 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. Cocoyoko images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 26.2 kB

  • Original 450.0 kB
  • After minification 450.0 kB
  • After compression 423.8 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. This website has mostly compressed JavaScripts.

CSS Optimization

-8%

Potential reduce by 9.6 kB

  • Original 116.6 kB
  • After minification 116.6 kB
  • After compression 106.9 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. Cocoyoko.net has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 62 (43%)

Requests Now

143

After Optimization

81

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 143 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cocoyoko. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 26 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cocoyoko.net

cocoyoko.net

347 ms

www.cocoyoko.net

www.cocoyoko.net

594 ms

www.cocoyoko.net

www.cocoyoko.net

3684 ms

swiper.min.css

swiper.min.css

685 ms

common.css

common.css

495 ms

common_skin.css

common_skin.css

1031 ms

lightbox.css

lightbox.css

530 ms

jquery-ui-1.8.23.custom.css

jquery-ui-1.8.23.custom.css

917 ms

jquery.poplayer.css

jquery.poplayer.css

3630 ms

fontello.css

fontello.css

980 ms

animate.min.css

animate.min.css

1531 ms

custom.css

custom.css

1360 ms

common.css

common.css

2391 ms

swiper.min.js

swiper.min.js

2215 ms

bSlideShow.js

bSlideShow.js

1994 ms

imported.min.js

imported.min.js

1886 ms

site.js

site.js

3327 ms

webfont.js

webfont.js

25 ms

webfontservice.js

webfontservice.js

2399 ms

tli3ylx.js

tli3ylx.js

45 ms

js

js

54 ms

js

js

92 ms

js

js

100 ms

coverSlide.js

coverSlide.js

2362 ms

jquery.basic.min.js

jquery.basic.min.js

2565 ms

skin.js

skin.js

2753 ms

jquery.min.js

jquery.min.js

3298 ms

jquery.fancybox.js

jquery.fancybox.js

3719 ms

jquery.bxslider.js

jquery.bxslider.js

3514 ms

jquery.flexnav.js

jquery.flexnav.js

3663 ms

heightLine.js

heightLine.js

3711 ms

smooth-scroll.js

smooth-scroll.js

4970 ms

slick.js

slick.js

4600 ms

bingotop.js

bingotop.js

4030 ms

css2

css2

34 ms

reset.css

reset.css

1947 ms

header.css

header.css

1971 ms

flexnav.css

flexnav.css

1985 ms

contents.css

contents.css

2633 ms

jquery.bxslider.css

jquery.bxslider.css

2480 ms

jquery.fancybox.css

jquery.fancybox.css

2677 ms

slick.css

slick.css

2683 ms

slick-theme.css

slick-theme.css

2870 ms

spacesfont.css

spacesfont.css

2976 ms

form.css

form.css

3143 ms

footer.css

footer.css

3181 ms

animate.css

animate.css

3711 ms

css

css

17 ms

hannari.css

hannari.css

24 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvgUE.ttf

104 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs18NvgUE.ttf

172 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs169vgUE.ttf

173 ms

logo.svg

logo.svg

1114 ms

gNavi01OFF.svg

gNavi01OFF.svg

222 ms

gNavi02OFF.svg

gNavi02OFF.svg

220 ms

gNavi03OFF.svg

gNavi03OFF.svg

1330 ms

gNavi04OFF.svg

gNavi04OFF.svg

1331 ms

gNavi05OFF.svg

gNavi05OFF.svg

1328 ms

gNavi06OFF.svg

gNavi06OFF.svg

1763 ms

signIcon.svg

signIcon.svg

1764 ms

snsSearch.svg

snsSearch.svg

1882 ms

73653-10-20220511120125_b627b27054e350.jpg

73653-10-20220511120125_b627b27054e350.jpg

3570 ms

73653-11-20220511120125_b627b27054eadd.jpg

73653-11-20220511120125_b627b27054eadd.jpg

3264 ms

73653-12-20220511120125_b627b27054eecf.jpg

73653-12-20220511120125_b627b27054eecf.jpg

4259 ms

73656-5-20220511120322_b627b277aa614b.svg

73656-5-20220511120322_b627b277aa614b.svg

2810 ms

weather01.svg

weather01.svg

2310 ms

2022051111521476.svg

2022051111521476.svg

2483 ms

65817-5-20220224185337_b621755a15d574.svg

65817-5-20220224185337_b621755a15d574.svg

2841 ms

65822-5-20220224185408_b621755c0856a9.svg

65822-5-20220224185408_b621755c0856a9.svg

3015 ms

135269-5-20240508160708_b663b249c80ed2.png

135269-5-20240508160708_b663b249c80ed2.png

3922 ms

135271-5-20240509090556_b663c136420d5c.png

135271-5-20240509090556_b663c136420d5c.png

3519 ms

135272-5-20240509090904_b663c1420a8fcd.jpg

135272-5-20240509090904_b663c1420a8fcd.jpg

5086 ms

135270-5-20230608085841_b648119b1e1d41.jpg

135270-5-20230608085841_b648119b1e1d41.jpg

5232 ms

135274-5-20240509090701_b663c13a5cb830.svg

135274-5-20240509090701_b663c13a5cb830.svg

8660 ms

135277-5-20240215093851_b65cd5d1bdba20.png

135277-5-20240215093851_b65cd5d1bdba20.png

4583 ms

135278-5-20230608091216_b64811ce091ade.jpg

135278-5-20230608091216_b64811ce091ade.jpg

4560 ms

135276-5-20240417162410_b661f791a64a20.jpg

135276-5-20240417162410_b661f791a64a20.jpg

5633 ms

65829-5-20220225132536_b62185a40a760d.jpg

65829-5-20220225132536_b62185a40a760d.jpg

6250 ms

166820-5-20231207101151_b65711bd7d1a1f.jpg

166820-5-20231207101151_b65711bd7d1a1f.jpg

5824 ms

166820-6-20231207101151_b65711bd7d29dc.jpg

166820-6-20231207101151_b65711bd7d29dc.jpg

5563 ms

65834-5-20220224185423_b621755cfb517f.svg

65834-5-20220224185423_b621755cfb517f.svg

5991 ms

ico_new.gif

ico_new.gif

6089 ms

73678-5-20220322115043_b623939833df2f.svg

73678-5-20220322115043_b623939833df2f.svg

6360 ms

73680-5-20220324113440_b623bd8c052022.svg

73680-5-20220324113440_b623bd8c052022.svg

6543 ms

54930-5-20220224115747_b6216f42beb35a.svg

54930-5-20220224115747_b6216f42beb35a.svg

7132 ms

65849-5-20220224185726_b62175686c706d.svg

65849-5-20220224185726_b62175686c706d.svg

6989 ms

73691-5-20220324113459_b623bd8d34d105.svg

73691-5-20220324113459_b623bd8d34d105.svg

6761 ms

65853-5-20220224185849_b621756d9025b8.svg

65853-5-20220224185849_b621756d9025b8.svg

6890 ms

A1vull_eBx4

A1vull_eBx4

1006 ms

js

js

102 ms

analytics.js

analytics.js

98 ms

3813-1-20151001111037_b560c961d54628.png

3813-1-20151001111037_b560c961d54628.png

6803 ms

135306-5-20231012113440_b65275b40886b4.png

135306-5-20231012113440_b65275b40886b4.png

6995 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6Vc.ttf

838 ms

Hannari-Regular.woff

Hannari-Regular.woff

837 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

1817 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

1865 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

1814 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k75s.ttf

1816 ms

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

TK3_WkUHHAIjg75cFRf3bXL8LICs1_FvsUZiYA.ttf

998 ms

collect

collect

887 ms

www-player.css

www-player.css

171 ms

www-embed-player.js

www-embed-player.js

235 ms

base.js

base.js

395 ms

154652-5-20230906135259_b64f805ab05a00.jpg

154652-5-20230906135259_b64f805ab05a00.jpg

6803 ms

d

d

128 ms

d

d

201 ms

d

d

201 ms

d

d

196 ms

d

d

162 ms

d

d

166 ms

d

d

224 ms

d

d

223 ms

d

d

200 ms

p.gif

p.gif

246 ms

collect

collect

99 ms

73699-1-20220322124001_b62394511bd906.png

73699-1-20220322124001_b62394511bd906.png

7249 ms

73699-2-20220322124001_b62394511bdace.png

73699-2-20220322124001_b62394511bdace.png

7021 ms

73701-1-20220322123933_b623944f5a54cf.png

73701-1-20220322123933_b623944f5a54cf.png

6461 ms

ad_status.js

ad_status.js

190 ms

8bwowYG5RNtA9FhY8KreTMIyRq72TB8rCtAEZTTrOhQ.js

8bwowYG5RNtA9FhY8KreTMIyRq72TB8rCtAEZTTrOhQ.js

181 ms

embed.js

embed.js

95 ms

73701-2-20220322123933_b623944f5a5a13.png

73701-2-20220322123933_b623944f5a5a13.png

6378 ms

AIdro_k-sMDwykORTZCsFrz919g82ck6GM6A9D_sX1W5_8xCo58=s68-c-k-c0x00ffffff-no-rj

AIdro_k-sMDwykORTZCsFrz919g82ck6GM6A9D_sX1W5_8xCo58=s68-c-k-c0x00ffffff-no-rj

371 ms

73696-1-20220322123947_b62394503025db.png

73696-1-20220322123947_b62394503025db.png

7967 ms

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

KFOmCnqEu92Fr1Mu4mxPKTU1Kg.ttf

54 ms

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

KFOlCnqEu92Fr1MmEU9fBBc9AMP6lQ.ttf

53 ms

73696-2-20220322123947_b6239450302b58.png

73696-2-20220322123947_b6239450302b58.png

7823 ms

id

id

24 ms

Create

Create

103 ms

GenerateIT

GenerateIT

37 ms

87905-1-20220509150904_b6278b0003a163.png

87905-1-20220509150904_b6278b0003a163.png

6699 ms

87905-2-20220509150904_b6278b0003bfc9.png

87905-2-20220509150904_b6278b0003bfc9.png

6750 ms

footerSnsTw.svg

footerSnsTw.svg

6283 ms

footerSnsFB.svg

footerSnsFB.svg

6339 ms

footerSnsIs.svg

footerSnsIs.svg

6506 ms

footerSnsYt.svg

footerSnsYt.svg

6322 ms

footerSnsList.svg

footerSnsList.svg

6181 ms

complogo.svg

complogo.svg

6140 ms

25018-propbg_0-20220201163012_b61f8e184052e5.svg

25018-propbg_0-20220201163012_b61f8e184052e5.svg

7082 ms

log_event

log_event

16 ms

22430-propbg_0-20220201120459_b61f8a35ba211b.svg

22430-propbg_0-20220201120459_b61f8a35ba211b.svg

6683 ms

25017-propbg_0-20220201162947_b61f8e16b533bd.svg

25017-propbg_0-20220201162947_b61f8e16b533bd.svg

6503 ms

48337-propbg_0-20220215202858_b620b8e7a9cfec.JPG

48337-propbg_0-20220215202858_b620b8e7a9cfec.JPG

6539 ms

48338-propbg_0-20220215205449_b620b948982a18.jpg

48338-propbg_0-20220215205449_b620b948982a18.jpg

5644 ms

48339-propbg_0-20220215205557_b620b94cd1816f.jpg

48339-propbg_0-20220215205557_b620b94cd1816f.jpg

5935 ms

135291-propbg_0-20231107102449_b654991e1ee8b6.jpg

135291-propbg_0-20231107102449_b654991e1ee8b6.jpg

6524 ms

48396-propbg_0-20220215205833_b620b9569722f9.jpg

48396-propbg_0-20220215205833_b620b9569722f9.jpg

6564 ms

48397-propbg_0-20220215205948_b620b95b41695d.jpg

48397-propbg_0-20220215205948_b620b95b41695d.jpg

6647 ms

25022-propbg_0-20220201163044_b61f8e1a436beb.svg

25022-propbg_0-20220201163044_b61f8e1a436beb.svg

6675 ms

2808-20220216105452.png

2808-20220216105452.png

6227 ms

2813-20220216113450.jpg

2813-20220216113450.jpg

6026 ms

2814-20230313141342.png

2814-20230313141342.png

6540 ms

2815-20220216113635.jpg

2815-20220216113635.jpg

6472 ms

2816-20220216113651.jpg

2816-20220216113651.jpg

6233 ms

2817-20220216114019.png

2817-20220216114019.png

9094 ms

2818-20220216114037.png

2818-20220216114037.png

7051 ms

2819-20220216114119.jpg

2819-20220216114119.jpg

6327 ms

2824-20220216114149.jpg

2824-20220216114149.jpg

6567 ms

2825-20220216114206.jpg

2825-20220216114206.jpg

6637 ms

4366-20220613143219.png

4366-20220613143219.png

6138 ms

leftSign02.svg

leftSign02.svg

5929 ms

rightSIgn02.svg

rightSIgn02.svg

6100 ms

footerLogo.svg

footerLogo.svg

6168 ms

loading.gif

loading.gif

5838 ms

close.gif

close.gif

5685 ms

iframe_api

iframe_api

50 ms

Accessibility Review

cocoyoko.net accessibility score

85

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

cocoyoko.net 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

High

Page has valid source maps

SEO Factors

cocoyoko.net SEO score

74

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

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 doesn't use 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 Cocoyoko.net 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 Cocoyoko.net 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

cocoyoko.net

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