Tools & Wizards About Us
gakuseikaikan.com screenshot

Report Summary

  • 7

    Performance

    Renders faster than
    22% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

gakuseikaikan.com

学生会館ドーミー｜初めての一人暮らしにぴったりな食事付き学生寮・学生マンション

Page Load Speed

27.7 sec in total

First Response

2.2 sec

Resources Loaded

25.2 sec

Page Rendered

306 ms

gakuseikaikan.com screenshot

About Website

Visit gakuseikaikan.com now to see the best up-to-date Gakuseikaikan content for Japan and also check out these interesting facts you probably never knew about gakuseikaikan.com

「学生会館ドーミー」は、東証プライム上場企業の共立メンテナンスが運営する、一人暮らしのスタートアップにぴったりな食事付き学生寮・学生マンションです。全国に300棟以上展開、年間2万人を超える学生が利用。 生活に必要な家具や備品が備え付けで経済的、手作りの朝食・夕食付でひとり暮らしのあなたをあたたかく迎えます。 館長夫妻が常駐しているので安心、会話の機会も多いので、様々な地域出身の学生さんと友達の輪...

Visit gakuseikaikan.com

Key Findings

We analyzed Gakuseikaikan.com page load time and found that the first response time was 2.2 sec and then it took 25.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

gakuseikaikan.com performance score

7

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value32.1 s

0/100

25%

SI (Speed Index)

Value18.7 s

0/100

10%

TBT (Total Blocking Time)

Value2,550 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value1

2/100

15%

TTI (Time to Interactive)

Value36.5 s

0/100

10%

Network Requests Diagram

www.gakuseikaikan.com

2198 ms

jquery.fancybox-1.3.4.css

305 ms

default.css

325 ms

styles.css

610 ms

modernizr-2.5.3.min.js

457 ms

Our browser made a total of 239 requests to load all elements on the main page. We found that 48% of them (114 requests) were addressed to the original Gakuseikaikan.com, 4% (9 requests) were made to Google.com and 2% (4 requests) were made to Tag.ladsp.com. The less responsive or slowest element that took the longest time to load (17 sec) belongs to the original domain Gakuseikaikan.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 711.2 kB (15%)

Content Size

4.8 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Gakuseikaikan.com main page is 4.8 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. 55% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 37.0 kB

  • Original 49.3 kB
  • After minification 45.5 kB
  • After compression 12.3 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 37.0 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 103.7 kB

  • Original 3.9 MB
  • After minification 3.8 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. Gakuseikaikan images are well optimized though.

JavaScript Optimization

-58%

Potential reduce by 345.5 kB

  • Original 600.2 kB
  • After minification 524.1 kB
  • After compression 254.7 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 345.5 kB or 58% of the original size.

CSS Optimization

-86%

Potential reduce by 225.1 kB

  • Original 262.9 kB
  • After minification 200.1 kB
  • After compression 37.7 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. Gakuseikaikan.com needs all CSS files to be minified and compressed as it can save up to 225.1 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 130 (62%)

Requests Now

209

After Optimization

79

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 209 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gakuseikaikan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 37 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.gakuseikaikan.com

www.gakuseikaikan.com

2198 ms

jquery.fancybox-1.3.4.css

jquery.fancybox-1.3.4.css

305 ms

default.css

default.css

325 ms

styles.css

styles.css

610 ms

modernizr-2.5.3.min.js

modernizr-2.5.3.min.js

457 ms

jquery.min.js

jquery.min.js

30 ms

jquery.suggest.js

jquery.suggest.js

469 ms

jquery.fancybox-1.3.4.js

jquery.fancybox-1.3.4.js

1671 ms

plugins.min.js

plugins.min.js

580 ms

script.js

script.js

939 ms

top.css

top.css

823 ms

interactive-map.js

interactive-map.js

878 ms

map_rollover_top.js

map_rollover_top.js

888 ms

top.js

top.js

867 ms

jsapi

jsapi

189 ms

s_code.js

s_code.js

1049 ms

gyr.min.js

gyr.min.js

525 ms

top-1stvisit.css

top-1stvisit.css

960 ms

top_map_base2.jpg

top_map_base2.jpg

617 ms

top_map_base_sapporo_over.jpg

top_map_base_sapporo_over.jpg

528 ms

top_map_base_sendai_over.jpg

top_map_base_sendai_over.jpg

807 ms

top_map_base_niigata_over.jpg

top_map_base_niigata_over.jpg

2975 ms

top_map_base_shutoken_over.jpg

top_map_base_shutoken_over.jpg

1864 ms

top_map_base_kanazawa_over.jpg

top_map_base_kanazawa_over.jpg

1204 ms

top_map_base_kouhu_over.jpg

top_map_base_kouhu_over.jpg

924 ms

top_map_base_nagoya_over.jpg

top_map_base_nagoya_over.jpg

1581 ms

top_map_base_kyoto_over.jpg

top_map_base_kyoto_over.jpg

1467 ms

top_map_base_oosaka_nara_over.jpg

top_map_base_oosaka_nara_over.jpg

3317 ms

top_map_base_kobe_over.jpg

top_map_base_kobe_over.jpg

1946 ms

top_map_base_hiroshima_over.jpg

top_map_base_hiroshima_over.jpg

1937 ms

top_map_base_fukuoka_over.jpg

top_map_base_fukuoka_over.jpg

2382 ms

top_map_base_kokura_over.jpg

top_map_base_kokura_over.jpg

3033 ms

top_map_base_kumamoto_over.jpg

top_map_base_kumamoto_over.jpg

2312 ms

header_logo.gif

header_logo.gif

1164 ms

global_nav_1.gif

global_nav_1.gif

1324 ms

global_nav_2.gif

global_nav_2.gif

1485 ms

global_nav_3.gif

global_nav_3.gif

1634 ms

global_nav_4.gif

global_nav_4.gif

1619 ms

global_nav_5.gif

global_nav_5.gif

1649 ms

global_nav_6.gif

global_nav_6.gif

1805 ms

header_freedial.gif

header_freedial.gif

1788 ms

top_mainvisual001.jpg

top_mainvisual001.jpg

9822 ms

top_mainvisual_youtuber.jpg

top_mainvisual_youtuber.jpg

3547 ms

top_mainvisual_whitepaper.jpg

top_mainvisual_whitepaper.jpg

10369 ms

top_mainvisual005.jpg

top_mainvisual005.jpg

8443 ms

top_mainvisual004.jpg

top_mainvisual004.jpg

6104 ms

top_mainvisual010.jpg

top_mainvisual010.jpg

9189 ms

top_mainvisual_interview_movie.jpg

top_mainvisual_interview_movie.jpg

6465 ms

top_mainvisual008.jpg

top_mainvisual008.jpg

7225 ms

top_mainvisual_thumb001.jpg

top_mainvisual_thumb001.jpg

7929 ms

top_mainvisual_thumb_youtuber.jpg

top_mainvisual_thumb_youtuber.jpg

8687 ms

top_mainvisual_thumb_whitepaper.jpg

top_mainvisual_thumb_whitepaper.jpg

8744 ms

top_mainvisual_thumb005.jpg

top_mainvisual_thumb005.jpg

8827 ms

top_mainvisual_thumb004.jpg

top_mainvisual_thumb004.jpg

9254 ms

top_mainvisual_thumb010.jpg

top_mainvisual_thumb010.jpg

9069 ms

top_mainvisual_thumb_interview_movie.jpg

top_mainvisual_thumb_interview_movie.jpg

9580 ms

top_mainvisual_thumb008.jpg

top_mainvisual_thumb008.jpg

9223 ms

gtm.js

gtm.js

75 ms

top_mainvisual001-1stvisit.jpg

top_mainvisual001-1stvisit.jpg

16981 ms

120 ms

top_bt.js

top_bt.js

447 ms

analytics.js

analytics.js

27 ms

collect

collect

5 ms

collect

collect

67 ms

default+ja.css

default+ja.css

80 ms

default+ja.I.js

default+ja.I.js

574 ms

ga-audiences

ga-audiences

418 ms

alter-carousel-002.jpg

alter-carousel-002.jpg

9633 ms

content

content

405 ms

alter-carousel-003.jpg

alter-carousel-003.jpg

9481 ms

alter-carousel-004.jpg

alter-carousel-004.jpg

9578 ms

tag.js

tag.js

97 ms

async-ads.js

async-ads.js

50 ms

small-logo.png

small-logo.png

112 ms

alter-carousel-005.jpg

alter-carousel-005.jpg

9244 ms

s64078079091850

s64078079091850

17 ms

tag

tag

28 ms

tag

tag

8 ms

top_inquiry_heading.gif

top_inquiry_heading.gif

9054 ms

side_inquiry_btn_register.gif

side_inquiry_btn_register.gif

9184 ms

side_inquiry_btn_request.gif

side_inquiry_btn_request.gif

10251 ms

side_banner_youtuber.jpg

side_banner_youtuber.jpg

10056 ms

side_banner_whitepaper.jpg

side_banner_whitepaper.jpg

9680 ms

side_img_newopen.jpg

side_img_newopen.jpg

9102 ms

side_img_blog.jpg

side_img_blog.jpg

9068 ms

side_feature_voice.jpg

side_feature_voice.jpg

9273 ms

side_feature_event.jpg

side_feature_event.jpg

9112 ms

side_feature_singlelife.jpg

side_feature_singlelife.jpg

9777 ms

side_feature_data.jpg

side_feature_data.jpg

9295 ms

side_feature_boy.jpg

side_feature_boy.jpg

9622 ms

side_feature_girl.jpg

side_feature_girl.jpg

9432 ms

side_icon_useful_movie.png

side_icon_useful_movie.png

9467 ms

side_icon_useful_media.png

side_icon_useful_media.png

9216 ms

side_icon_useful_faq.png

side_icon_useful_faq.png

8059 ms

side_icon_useful_aidsystem.png

side_icon_useful_aidsystem.png

5504 ms

footer_qrcode.gif

footer_qrcode.gif

5158 ms

footer_sns_title.gif

footer_sns_title.gif

4474 ms

footer_sns_facebook.gif

footer_sns_facebook.gif

3792 ms

footer_sns_twitter.gif

footer_sns_twitter.gif

3339 ms

footer_corporate_logo.gif

footer_corporate_logo.gif

3107 ms

header_bg.gif

header_bg.gif

3060 ms

dotline_v.gif

dotline_v.gif

3031 ms

header_search_btn.jpg

header_search_btn.jpg

2806 ms

icon_arrow.png

icon_arrow.png

2772 ms

header-btn-favlist.jpg

header-btn-favlist.jpg

3147 ms

ajax-loader.gif

ajax-loader.gif

3113 ms

map_area.png

map_area.png

2437 ms

map_school.png

map_school.png

2210 ms

map_btn_school.png

map_btn_school.png

2263 ms

map_btn_search.png

map_btn_search.png

2194 ms

map_line.png

map_line.png

2156 ms

map_btn_line.png

map_btn_line.png

2171 ms

map_pamphlet.png

map_pamphlet.png

2748 ms

map_img_pamphlet.jpg

map_img_pamphlet.jpg

2855 ms

map_pamphlet_icon.png

map_pamphlet_icon.png

2177 ms

heading_h3_bullet.gif

heading_h3_bullet.gif

2064 ms

dotline_h.gif

dotline_h.gif

2034 ms

bg_brown_stripe.gif

bg_brown_stripe.gif

1980 ms

side_icon_topics.png

side_icon_topics.png

1876 ms

side_icon_feature.png

side_icon_feature.png

1736 ms

side_icon_useful.png

side_icon_useful.png

1820 ms

side_icon_link.png

side_icon_link.png

1566 ms

icon_outerlink.png

icon_outerlink.png

1538 ms

footer_bg.gif

footer_bg.gif

1675 ms

header_logo_over.gif

header_logo_over.gif

1675 ms

global_nav_1_over.gif

global_nav_1_over.gif

1682 ms

global_nav_2_over.gif

global_nav_2_over.gif

1592 ms

global_nav_3_over.gif

global_nav_3_over.gif

1637 ms

global_nav_4_over.gif

global_nav_4_over.gif

1656 ms

global_nav_5_over.gif

global_nav_5_over.gif

1689 ms

global_nav_6_over.gif

global_nav_6_over.gif

1682 ms

side_inquiry_btn_register_over.gif

side_inquiry_btn_register_over.gif

1612 ms

side_inquiry_btn_request_over.gif

side_inquiry_btn_request_over.gif

1658 ms

r.js

r.js

68 ms

pixel_p.js

pixel_p.js

353 ms

conversion_async.js

conversion_async.js

31 ms

blade_track_jp.js

blade_track_jp.js

386 ms

40 ms

52 ms

58 ms

tc.min.js

tc.min.js

125 ms

95 ms

195 ms

280 ms

ca.html

ca.html

22 ms

fbevents.js

fbevents.js

185 ms

entry.js

entry.js

458 ms

pixel

pixel

62 ms

Pug

Pug

72 ms

adb.gif

adb.gif

39 ms

1

1

97 ms

cs

cs

346 ms

sync

sync

61 ms

cx

cx

77 ms

sd

sd

38 ms

xrefid.xgi

xrefid.xgi

37 ms

360947.gif

360947.gif

48 ms

tap.php

tap.php

44 ms

lr.gif

lr.gif

94 ms

cx

cx

52 ms

cm

cm

45 ms

cm

cm

80 ms

demconf.jpg

demconf.jpg

42 ms

mapuid

mapuid

63 ms

pixel

pixel

60 ms

74 ms

cm

cm

51 ms

xrefid.xgi

xrefid.xgi

39 ms

cx

cx

50 ms

362378.gif

362378.gif

37 ms

32 ms

cm

cm

18 ms

pixel.gif

pixel.gif

24 ms

cookie_enabled_get.html

cookie_enabled_get.html

318 ms

113 ms

cx

cx

31 ms

image.sbxx

image.sbxx

125 ms

gkgd.js

gkgd.js

199 ms

pixel_p

pixel_p

192 ms

bl_track.cgi

bl_track.cgi

367 ms

top.js

top.js

311 ms

idsync.ashx

idsync.ashx

323 ms

x_bt.js

x_bt.js

496 ms

pixel

pixel

36 ms

sd

sd

52 ms

Pug

Pug

50 ms

sync.ad-stir.com

sync.ad-stir.com

339 ms

sync

sync

27 ms

sync

sync

634 ms

is

is

761 ms

google

google

310 ms

KcDeqwasAgent.js

KcDeqwasAgent.js

162 ms

cs

cs

40 ms

mapuser

mapuser

157 ms

adfunnel

adfunnel

156 ms

Collection.aspx

Collection.aspx

177 ms

collectionx.aspx

collectionx.aspx

369 ms

ld.js

ld.js

25 ms

event

event

35 ms

event

event

366 ms

xrost

xrost

165 ms

rtbsync.js

rtbsync.js

32 ms

Sync.aspx

Sync.aspx

303 ms

Sync.aspx

Sync.aspx

322 ms

Sync.aspx

Sync.aspx

337 ms

Sync.aspx

Sync.aspx

329 ms

Sync.aspx

Sync.aspx

310 ms

Sync.aspx

Sync.aspx

309 ms

Sync.aspx

Sync.aspx

366 ms

Sync.aspx

Sync.aspx

317 ms

Sync.aspx

Sync.aspx

326 ms

Sync.aspx

Sync.aspx

376 ms

Sync.aspx

Sync.aspx

347 ms

Sync.aspx

Sync.aspx

336 ms

Sync.aspx

Sync.aspx

346 ms

Sync.aspx

Sync.aspx

331 ms

Sync.aspx

Sync.aspx

323 ms

Sync.aspx

Sync.aspx

353 ms

DynamicRetargetUserSync.aspx

DynamicRetargetUserSync.aspx

341 ms

Collection.aspx

Collection.aspx

345 ms

dis.aspx

dis.aspx

378 ms

sync

sync

189 ms

tap.php

tap.php

42 ms

sd

sd

37 ms

mapuser

mapuser

154 ms

Sync.aspx

Sync.aspx

571 ms

cs

cs

165 ms

cookiesync

cookiesync

348 ms

sync

sync

20 ms

316 ms

Collection.aspx

Collection.aspx

173 ms

Collection.aspx

Collection.aspx

179 ms

Collection.aspx

Collection.aspx

160 ms

Collection.aspx

Collection.aspx

158 ms

Collection.aspx

Collection.aspx

161 ms

Collection.aspx

Collection.aspx

158 ms

pixel

pixel

15 ms

Collection.aspx

Collection.aspx

155 ms

Collection.aspx

Collection.aspx

310 ms

Accessibility Review

gakuseikaikan.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-hidden="true"] elements contain focusable descendents

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

Buttons do not have an accessible name

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

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.

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

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

gakuseikaikan.com 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

gakuseikaikan.com SEO score

80

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 Gakuseikaikan.com 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 Gakuseikaikan.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

gakuseikaikan.com

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