Tools & Wizards About Us
airparkcoo.jp screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

airparkcoo.jp

パラグライダー体験＆スクール | coo

Page Load Speed

7.7 sec in total

First Response

1.1 sec

Resources Loaded

6.2 sec

Page Rendered

348 ms

airparkcoo.jp screenshot

About Website

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

パラグライダー体験＆スクール。東京から約1時間のパラグライダースクール。初心者も安心安全、フライト確率が高い茨城県石岡市のエアパークCoo。

Visit airparkcoo.jp

Key Findings

We analyzed Airparkcoo.jp page load time and found that the first response time was 1.1 sec and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

airparkcoo.jp performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.0 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.5 s

0/100

25%

SI (Speed Index)

Value23.9 s

0/100

10%

TBT (Total Blocking Time)

Value3,830 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.055

98/100

15%

TTI (Time to Interactive)

Value38.5 s

0/100

10%

Network Requests Diagram

airparkcoo.jp

1116 ms

coo03body_top.css

353 ms

coo_css03.css

527 ms

useragent.js

362 ms

coo_js01.js

365 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 69% of them (122 requests) were addressed to the original Airparkcoo.jp, 5% (9 requests) were made to Asumi.shinobi.jp and 5% (9 requests) were made to Plugins.mixi.jp. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Airparkcoo.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 838.3 kB (49%)

Content Size

1.7 MB

After Optimization

867.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Airparkcoo.jp main page is 1.7 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. 70% of websites need less resources to load. Javascripts take 762.4 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 43.6 kB

  • Original 53.1 kB
  • After minification 41.3 kB
  • After compression 9.5 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 22% 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 43.6 kB or 82% of the original size.

Image Optimization

-6%

Potential reduce by 38.6 kB

  • Original 608.0 kB
  • After minification 569.4 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. Airpark Coo images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 521.6 kB

  • Original 762.4 kB
  • After minification 735.6 kB
  • After compression 240.9 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 521.6 kB or 68% of the original size.

CSS Optimization

-83%

Potential reduce by 234.6 kB

  • Original 282.4 kB
  • After minification 274.2 kB
  • After compression 47.8 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. Airparkcoo.jp needs all CSS files to be minified and compressed as it can save up to 234.6 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 73 (42%)

Requests Now

175

After Optimization

102

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 175 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airpark Coo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 32 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

airparkcoo.jp

airparkcoo.jp

1116 ms

coo03body_top.css

coo03body_top.css

353 ms

coo_css03.css

coo_css03.css

527 ms

useragent.js

useragent.js

362 ms

coo_js01.js

coo_js01.js

365 ms

jquery.min.js

jquery.min.js

1154 ms

slider.js

slider.js

526 ms

106149000

106149000

552 ms

FB.Share

FB.Share

10 ms

wakutop_01.gif

wakutop_01.gif

184 ms

wakutop_02.gif

wakutop_02.gif

194 ms

wakutop_04.gif

wakutop_04.gif

182 ms

spacer.gif

spacer.gif

175 ms

ban_jpa.gif

ban_jpa.gif

183 ms

ban_aerotact.gif

ban_aerotact.gif

172 ms

vtop_img02.gif

vtop_img02.gif

344 ms

vtop_img04.gif

vtop_img04.gif

347 ms

vtop_img03.gif

vtop_img03.gif

362 ms

tab_hajimete.gif

tab_hajimete.gif

365 ms

tab_license.gif

tab_license.gif

362 ms

tab_senior.gif

tab_senior.gif

382 ms

tab_staff.gif

tab_staff.gif

513 ms

tab_school.gif

tab_school.gif

518 ms

tab_map.gif

tab_map.gif

539 ms

tab_area.gif

tab_area.gif

544 ms

tab_coo.gif

tab_coo.gif

544 ms

tab_weather.gif

tab_weather.gif

572 ms

tab_kanko.gif

tab_kanko.gif

681 ms

tab_info.gif

tab_info.gif

690 ms

tab_event.gif

tab_event.gif

718 ms

tab_gc.gif

tab_gc.gif

724 ms

tab_pwc.gif

tab_pwc.gif

725 ms

tab_para.gif

tab_para.gif

762 ms

tab_policy.gif

tab_policy.gif

850 ms

icon_mail.gif

icon_mail.gif

862 ms

facebook.png

facebook.png

896 ms

ban_line_top.gif

ban_line_top.gif

904 ms

pwaku_01.gif

pwaku_01.gif

905 ms

pwaku_03.gif

pwaku_03.gif

951 ms

winter10.jpg

winter10.jpg

1020 ms

winter02.jpg

winter02.jpg

1246 ms

winter03.jpg

winter03.jpg

1434 ms

winter04.jpg

winter04.jpg

1086 ms

winter05.jpg

winter05.jpg

1265 ms

Zen

Zen

378 ms

encount

encount

863 ms

trac.js

trac.js

516 ms

assault

assault

891 ms

assault

assault

907 ms

winter06.jpg

winter06.jpg

1136 ms

winter07.jpg

winter07.jpg

1028 ms

winter08.jpg

winter08.jpg

1286 ms

winter09.jpg

winter09.jpg

1165 ms

winter01.jpg

winter01.jpg

1190 ms

winter11.jpg

winter11.jpg

1245 ms

winter12.jpg

winter12.jpg

1447 ms

winter13.jpg

winter13.jpg

1195 ms

pwaku_07.gif

pwaku_07.gif

1196 ms

pwaku_08.gif

pwaku_08.gif

1240 ms

pwaku_09.gif

pwaku_09.gif

1262 ms

ban_t0702.gif

ban_t0702.gif

1283 ms

ban_wariw_off.gif

ban_wariw_off.gif

1347 ms

ban_waris_off.gif

ban_waris_off.gif

1199 ms

nwaku_01.gif

nwaku_01.gif

1311 ms

nwaku_03.gif

nwaku_03.gif

1294 ms

ban_todaycoo_01.gif

ban_todaycoo_01.gif

1289 ms

ban_todaycoo_02.gif

ban_todaycoo_02.gif

1299 ms

ban_gc.gif

ban_gc.gif

1351 ms

fusen_sinsyohin.gif

fusen_sinsyohin.gif

1242 ms

fusen_event.gif

fusen_event.gif

1293 ms

fusen_gs.gif

fusen_gs.gif

1310 ms

ban_tandem03.gif

ban_tandem03.gif

1310 ms

ban_twitter.gif

ban_twitter.gif

1310 ms

ban-photo.png

ban-photo.png

1468 ms

nwaku_07.gif

nwaku_07.gif

1284 ms

nwaku_09.gif

nwaku_09.gif

1273 ms

1.13.17

1.13.17

513 ms

ban_compe2016.gif

ban_compe2016.gif

1275 ms

cookiesync

cookiesync

551 ms

ban_xalps2013.gif

ban_xalps2013.gif

1308 ms

ban_letspara.gif

ban_letspara.gif

1304 ms

ban_tetry.gif

ban_tetry.gif

1406 ms

ban_asoview.jpg

ban_asoview.jpg

1283 ms

ban_soto.gif

ban_soto.gif

1284 ms

ban_airheart.jpg

ban_airheart.jpg

1247 ms

ban_qr.gif

ban_qr.gif

1201 ms

ban_intora.gif

ban_intora.gif

1147 ms

wakutop_03.gif

wakutop_03.gif

1208 ms

wakutop_11.gif

wakutop_11.gif

1186 ms

wakutop_12.gif

wakutop_12.gif

1187 ms

fire

fire

183 ms

248

248

175 ms

fire

fire

181 ms

track

track

245 ms

track

track

246 ms

track

track

395 ms

sync

sync

395 ms

youtube.html

youtube.html

825 ms

newsN1.htm

newsN1.htm

814 ms

wakutop_07.gif

wakutop_07.gif

789 ms

wakutop_05.gif

wakutop_05.gif

916 ms

butYoyaku02.gif

butYoyaku02.gif

935 ms

but_tx.png

but_tx.png

1073 ms

pwaku_02.gif

pwaku_02.gif

1074 ms

pwaku_04.gif

pwaku_04.gif

1103 ms

pwaku_06.gif

pwaku_06.gif

1102 ms

course3_02.png

course3_02.png

1412 ms

nwaku_02.gif

nwaku_02.gif

1149 ms

widgets.js

widgets.js

97 ms

nwaku_04.gif

nwaku_04.gif

1117 ms

nwaku_06.gif

nwaku_06.gif

1113 ms

nwaku_08.gif

nwaku_08.gif

1256 ms

113 ms

like.php

like.php

148 ms

xd_arbiter.php

xd_arbiter.php

257 ms

xd_arbiter.php

xd_arbiter.php

508 ms

plugins.js

plugins.js

376 ms

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

timeline.d11f7a3b3287fb94220e8ee6d03cc772.js

160 ms

button.0308b81ff1714e446f674b5b9793f2cd.js

button.0308b81ff1714e446f674b5b9793f2cd.js

192 ms

wakutop_06.gif

wakutop_06.gif

1075 ms

bg_grass.gif

bg_grass.gif

1110 ms

wakutop_10.gif

wakutop_10.gif

1097 ms

share_button.php

share_button.php

87 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

548 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

607 ms

TY3MhkXpWJ-.js

TY3MhkXpWJ-.js

865 ms

syndication

syndication

178 ms

344762244028039169

344762244028039169

379 ms

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

tweet_button.b9740740e0bcf9b0657c5b11bd4388da.ja.html

88 ms

icon_news.gif

icon_news.gif

533 ms

icon_news.gif

icon_news.gif

667 ms

icon_new02.gif

icon_new02.gif

669 ms

yudc70lbFtE

yudc70lbFtE

123 ms

youtube_bg.jpg

youtube_bg.jpg

693 ms

youtube_button.jpg

youtube_button.jpg

710 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

88 ms

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

timeline.47ab5d19e8ed22531abcf4f86f3ae53a.light.ltr.css

92 ms

www-embed-player-vflfNyN_r.css

www-embed-player-vflfNyN_r.css

187 ms

www-embed-player.js

www-embed-player.js

232 ms

wakutop_04_normal.gif

wakutop_04_normal.gif

295 ms

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

fBnyGA8Aionz5086-mElmoOSPUuyQ1M9Un647_EjucU.js

62 ms

ad_status.js

ad_status.js

61 ms

2UX7WLTfW3W8TclTUvlFyQ.woff

2UX7WLTfW3W8TclTUvlFyQ.woff

101 ms

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

RxZJdnzeo3R5zSexge8UUT8E0i7KZn-EPnyo3HZu7kw.woff

101 ms

favorite.pl

favorite.pl

400 ms

tab_hajimete_on.gif

tab_hajimete_on.gif

184 ms

tab_license_on.gif

tab_license_on.gif

194 ms

tab_senior_on.gif

tab_senior_on.gif

182 ms

tab_school_on.gif

tab_school_on.gif

180 ms

tab_map_on.gif

tab_map_on.gif

184 ms

tab_area_on.gif

tab_area_on.gif

179 ms

tab_coo_on.gif

tab_coo_on.gif

347 ms

tab_weather_on.gif

tab_weather_on.gif

362 ms

tab_kanko_on.gif

tab_kanko_on.gif

364 ms

tab_info_on.gif

tab_info_on.gif

363 ms

tab_event_on.gif

tab_event_on.gif

383 ms

tab_gc_on.gif

tab_gc_on.gif

503 ms

tab_pwc_on.gif

tab_pwc_on.gif

519 ms

tab_para_on.gif

tab_para_on.gif

541 ms

tab_policy_on.gif

tab_policy_on.gif

544 ms

ban_t0702on.gif

ban_t0702on.gif

544 ms

ban_wariw_on.gif

ban_wariw_on.gif

574 ms

ban_waris_on.gif

ban_waris_on.gif

669 ms

tab_staff_on.gif

tab_staff_on.gif

696 ms

jot.html

jot.html

29 ms

mixi_check_entry.css

mixi_check_entry.css

16 ms

errorreport.production.js

errorreport.production.js

293 ms

json.js

json.js

294 ms

underscore-string-1.3.3-2.0.0-compress.js

underscore-string-1.3.3-2.0.0-compress.js

296 ms

namespace-brook-compress.js

namespace-brook-compress.js

302 ms

prototype-effects-1.6.1-1.8.3-compress.js

prototype-effects-1.6.1-1.8.3-compress.js

445 ms

mixi.js

mixi.js

305 ms

favorite.production.js

favorite.production.js

584 ms

jquery-1.7.1.min-noconflict-compress.js

jquery-1.7.1.min-noconflict-compress.js

733 ms

analytics.js

analytics.js

6 ms

comment001.gif

comment001.gif

10 ms

favorite_button004.png

favorite_button004.png

6 ms

comment_content_top001.gif

comment_content_top001.gif

10 ms

Accessibility Review

airparkcoo.jp accessibility score

83

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.

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

Form elements do not have associated labels

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

airparkcoo.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

airparkcoo.jp SEO score

92

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

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 Airparkcoo.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 Airparkcoo.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

airparkcoo.jp

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