Tools & Wizards About Us
cooljp.co screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

cooljp.co

COOL JAPAN - Inspiring . Fascinating . Delightful | Clozette

Page Load Speed

10 sec in total

First Response

2.4 sec

Resources Loaded

5.1 sec

Page Rendered

2.6 sec

cooljp.co screenshot

About Website

Visit cooljp.co now to see the best up-to-date COOL Jp content for Singapore and also check out these interesting facts you probably never knew about cooljp.co

Discover Japanese trends through easy-to-master tips and news without missing a stylish step. Follow the footprints of modern travellers via new places, experiences and ways to journey through Japan. ...

Visit cooljp.co

Key Findings

We analyzed Cooljp.co page load time and found that the first response time was 2.4 sec and then it took 7.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

cooljp.co performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value13.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value25.3 s

0/100

25%

SI (Speed Index)

Value18.3 s

0/100

10%

TBT (Total Blocking Time)

Value2,490 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value28.4 s

0/100

10%

Network Requests Diagram

cooljp.co

2355 ms

gtm.js

62 ms

js

109 ms

js

135 ms

fbevents.js

27 ms

Our browser made a total of 90 requests to load all elements on the main page. We found that 19% of them (17 requests) were addressed to the original Cooljp.co, 41% (37 requests) were made to Cimgr.clozette.co and 8% (7 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Cooljp.co.

Page Optimization Overview & Recommendations

Page size can be reduced by 480.3 kB (21%)

Content Size

2.2 MB

After Optimization

1.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cooljp.co main page is 2.2 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. Only a small number of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 81.0 kB

  • Original 97.1 kB
  • After minification 85.3 kB
  • After compression 16.1 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 11.8 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 81.0 kB or 83% of the original size.

Image Optimization

-1%

Potential reduce by 11.5 kB

  • Original 1.2 MB
  • After minification 1.2 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. COOL Jp images are well optimized though.

JavaScript Optimization

-46%

Potential reduce by 387.8 kB

  • Original 851.0 kB
  • After minification 851.0 kB
  • After compression 463.1 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 387.8 kB or 46% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 58.9 kB
  • After minification 58.9 kB
  • After compression 58.9 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. Cooljp.co has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (40%)

Requests Now

87

After Optimization

52

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of COOL Jp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cooljp.co

cooljp.co

2355 ms

gtm.js

gtm.js

62 ms

js

js

109 ms

js

js

135 ms

fbevents.js

fbevents.js

27 ms

jquery-3.4.1.min.js

jquery-3.4.1.min.js

830 ms

jquery-migrate-3.0.1.min.js

jquery-migrate-3.0.1.min.js

53 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

567 ms

slick.min.js

slick.min.js

574 ms

swiper.js

swiper.js

857 ms

dfp.toolset.js

dfp.toolset.js

581 ms

jquery.dfp.js

jquery.dfp.js

799 ms

selectize.min.js

selectize.min.js

1386 ms

jquery.paroller.min.js

jquery.paroller.min.js

1128 ms

imagesloaded.pkgd.min.js

imagesloaded.pkgd.min.js

1127 ms

community.js

community.js

1336 ms

community-search.js

community-search.js

1369 ms

highlife.js

highlife.js

1398 ms

main.js

main.js

1695 ms

main.js

main.js

1675 ms

cookieinfo.min.js

cookieinfo.min.js

81 ms

track-ga-cookie-policy.js

track-ga-cookie-policy.js

2197 ms

js

js

59 ms

destination

destination

85 ms

js

js

84 ms

js

js

83 ms

clozette-logo-white.jpg

clozette-logo-white.jpg

77 ms

logo_white.png

logo_white.png

742 ms

CJ_Hotate_Date_Cover.jpg

CJ_Hotate_Date_Cover.jpg

89 ms

cooljp-600px300px-tn.png

cooljp-600px300px-tn.png

84 ms

logo-white.png

logo-white.png

825 ms

springtime-hakuba.jpg

springtime-hakuba.jpg

119 ms

plum-blossoms-japan.jpg

plum-blossoms-japan.jpg

133 ms

things-to-do-in-oita-cover.jpg

things-to-do-in-oita-cover.jpg

130 ms

glamping-japan-cover.jpg

glamping-japan-cover.jpg

118 ms

Snow_Sauna_Cover.jpg

Snow_Sauna_Cover.jpg

120 ms

Daruma_Dolls_2024_Cover.jpg

Daruma_Dolls_2024_Cover.jpg

122 ms

Winter_Marvels_header_image_(cover).jpg

Winter_Marvels_header_image_(cover).jpg

133 ms

Yu_Yu_Hakusho_Cover.jpg

Yu_Yu_Hakusho_Cover.jpg

171 ms

Japanese_Winter_Food_Cover.jpg

Japanese_Winter_Food_Cover.jpg

134 ms

Hirosaki_Park_Cherry_Blossom_Cover.jpg

Hirosaki_Park_Cherry_Blossom_Cover.jpg

173 ms

Christmas_Markets_Japan_Guide_Cover.jpg

Christmas_Markets_Japan_Guide_Cover.jpg

173 ms

Best_Thriting_Locations_In_Tokyo_Shimokitazawa_Cover.jpg

Best_Thriting_Locations_In_Tokyo_Shimokitazawa_Cover.jpg

176 ms

Spy_x_Family_Review_Where_To_Watch_Singapore.jpg

Spy_x_Family_Review_Where_To_Watch_Singapore.jpg

171 ms

Kofu_City_Tokyo_Day_Trip_Travel_Guide_Cover.jpg

Kofu_City_Tokyo_Day_Trip_Travel_Guide_Cover.jpg

173 ms

Osaka_Biking_Travel_Guide_Cover.jpg

Osaka_Biking_Travel_Guide_Cover.jpg

179 ms

Tokyo_Revengers_Tenjiku_Arc_Review_Plot_Where_To_Watch_Singapore_Cover.jpg

Tokyo_Revengers_Tenjiku_Arc_Review_Plot_Where_To_Watch_Singapore_Cover.jpg

174 ms

Champon_Nagasaki_Food_History_Cover.jpg

Champon_Nagasaki_Food_History_Cover.jpg

178 ms

Halloween_Events_Japan_2023_Cover.jpg

Halloween_Events_Japan_2023_Cover.jpg

212 ms

Autumn_In_Japan_Travel_Guide_Cover.jpg

Autumn_In_Japan_Travel_Guide_Cover.jpg

176 ms

Nagasaki_Travel_Guide_FBShare.png

Nagasaki_Travel_Guide_FBShare.png

175 ms

springtime-hakuba.jpg

springtime-hakuba.jpg

238 ms

plum-blossoms-japan.jpg

plum-blossoms-japan.jpg

186 ms

things-to-do-in-oita-cover.jpg

things-to-do-in-oita-cover.jpg

211 ms

glamping-japan-cover.jpg

glamping-japan-cover.jpg

240 ms

CJ_Hotate_Date_Cover.jpg

CJ_Hotate_Date_Cover.jpg

241 ms

Japanese_Winter_Food_Cover.jpg

Japanese_Winter_Food_Cover.jpg

240 ms

Champon_Nagasaki_Food_History_Cover.jpg

Champon_Nagasaki_Food_History_Cover.jpg

240 ms

Japanese_Comfort_Food_Recipes_Cover.jpg

Japanese_Comfort_Food_Recipes_Cover.jpg

305 ms

Japanese_Nail_Art_History_Trends_Cover.jpg

Japanese_Nail_Art_History_Trends_Cover.jpg

510 ms

Face_Cleansers_Under_JPY1000_CJ_Cover.jpg

Face_Cleansers_Under_JPY1000_CJ_Cover.jpg

512 ms

Komenuka_Rice_Bran_Beauty_Benefits-2.jpg

Komenuka_Rice_Bran_Beauty_Benefits-2.jpg

309 ms

Miso_Beauty_Benefits_Cover.jpg

Miso_Beauty_Benefits_Cover.jpg

510 ms

Daruma_Dolls_2024_Cover.jpg

Daruma_Dolls_2024_Cover.jpg

512 ms

Yu_Yu_Hakusho_Cover.jpg

Yu_Yu_Hakusho_Cover.jpg

508 ms

Best_Thriting_Locations_In_Tokyo_Shimokitazawa_Cover.jpg

Best_Thriting_Locations_In_Tokyo_Shimokitazawa_Cover.jpg

513 ms

all.js

all.js

25 ms

gpt.js

gpt.js

133 ms

44tiwy417n

44tiwy417n

70 ms

jovD7QaQK_I

jovD7QaQK_I

156 ms

all.js

all.js

17 ms

Spy_x_Family_Review_Where_To_Watch_Singapore.jpg

Spy_x_Family_Review_Where_To_Watch_Singapore.jpg

431 ms

clarity.js

clarity.js

14 ms

pubads_impl.js

pubads_impl.js

73 ms

ppub_config

ppub_config

351 ms

www-player.css

www-player.css

8 ms

www-embed-player.js

www-embed-player.js

31 ms

base.js

base.js

129 ms

ad_status.js

ad_status.js

319 ms

ads

ads

201 ms

ads

ads

252 ms

container.html

container.html

339 ms

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

QIgJXlTW_ocH5BKR4VvT459F7KnrK51w4wqraUAmDYI.js

251 ms

embed.js

embed.js

89 ms

id

id

129 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

239 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

240 ms

Create

Create

159 ms

GenerateIT

GenerateIT

13 ms

c.gif

c.gif

8 ms

Accessibility Review

cooljp.co accessibility score

45

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

<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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

cooljp.co 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

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cooljp.co SEO score

77

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

High

Image elements do not have [alt] attributes

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cooljp.co can be misinterpreted by Google and other search engines. Our service has detected that English 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 Cooljp.co 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

cooljp.co

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