Tools & Wizards About Us
re-katsu.jp screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

re-katsu.jp

第二新卒・20代の転職・求人情報【Ｒｅ就活(リカツ)】

Page Load Speed

13.6 sec in total

First Response

705 ms

Resources Loaded

11.6 sec

Page Rendered

1.2 sec

re-katsu.jp screenshot

About Website

Welcome to re-katsu.jp homepage info - get ready to check Re Katsu best content for Japan right away, or after learning these important things about re-katsu.jp

20代・第二新卒の転職なら【Ｒｅ就活】。20代専門実績No.1の転職サイト。未経験者歓迎の求人多数。「スカウト」機能や悩みを解決する「転職ノウハウ」、「転職イベント」など初めての転職でも安心のサポートが充実！

Visit re-katsu.jp

Key Findings

We analyzed Re-katsu.jp page load time and found that the first response time was 705 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

re-katsu.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value3,150 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

705 ms

jquery-2.1.1.min.js

139 ms

parts_min.css

200 ms

swiper.min.css

189 ms

scroll-hint.css

222 ms

Our browser made a total of 213 requests to load all elements on the main page. We found that 43% of them (92 requests) were addressed to the original Re-katsu.jp, 13% (28 requests) were made to Img.gakujo.ne.jp and 4% (8 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Re-katsu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 905.0 kB (42%)

Content Size

2.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Re-katsu.jp 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. 70% of websites need less resources to load. Images take 951.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 397.2 kB

  • Original 468.3 kB
  • After minification 376.7 kB
  • After compression 71.1 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 91.6 kB, which is 20% 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 397.2 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 80.3 kB

  • Original 951.7 kB
  • After minification 871.5 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. Re Katsu images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 188.4 kB

  • Original 416.0 kB
  • After minification 394.0 kB
  • After compression 227.7 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 188.4 kB or 45% of the original size.

CSS Optimization

-76%

Potential reduce by 239.2 kB

  • Original 315.2 kB
  • After minification 242.8 kB
  • After compression 76.0 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. Re-katsu.jp needs all CSS files to be minified and compressed as it can save up to 239.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 126 (64%)

Requests Now

197

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 197 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Re Katsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

705 ms

jquery-2.1.1.min.js

jquery-2.1.1.min.js

139 ms

parts_min.css

parts_min.css

200 ms

swiper.min.css

swiper.min.css

189 ms

scroll-hint.css

scroll-hint.css

222 ms

common_min.css

common_min.css

150 ms

system_min.js

system_min.js

1149 ms

WebResource.axd

WebResource.axd

412 ms

WebResource.axd

WebResource.axd

414 ms

loading.css

loading.css

417 ms

jquery.lazyload.min.js

jquery.lazyload.min.js

331 ms

ofi.min.js

ofi.min.js

1179 ms

swiper.min.js

swiper.min.js

824 ms

scroll-hint.min.js

scroll-hint.min.js

825 ms

style_min.css

style_min.css

825 ms

top_min.css

top_min.css

825 ms

5fabe57312.js

5fabe57312.js

38 ms

gj.recommend.js

gj.recommend.js

1129 ms

fwn-async.js

fwn-async.js

333 ms

gj.youtube.js

gj.youtube.js

824 ms

iframe_api

iframe_api

50 ms

s_retargeting.js

s_retargeting.js

1127 ms

sns_min.css

sns_min.css

1127 ms

gtm.js

gtm.js

83 ms

com_recommend_pop.css

com_recommend_pop.css

623 ms

common_min.js

common_min.js

705 ms

EF9AC-GSB52-ZEKXV-Q4XTH-3UT7B

EF9AC-GSB52-ZEKXV-Q4XTH-3UT7B

189 ms

maintenance_12_1.jpg

maintenance_12_1.jpg

1274 ms

logo.png

logo.png

1136 ms

logo_sub.png

logo_sub.png

1604 ms

icon_appli.png

icon_appli.png

1708 ms

logo2.png

logo2.png

1606 ms

icon_home_active.png

icon_home_active.png

1925 ms

icon_flag.png

icon_flag.png

1978 ms

icon_book.png

icon_book.png

1866 ms

icon_search.png

icon_search.png

2653 ms

relation01.jpg

relation01.jpg

2344 ms

relation02.jpg

relation02.jpg

2464 ms

relation03.jpg

relation03.jpg

2886 ms

btn_header_login_off.gif

btn_header_login_off.gif

2687 ms

suvnavi_fb.gif

suvnavi_fb.gif

2522 ms

suvnavi_yahoo.gif

suvnavi_yahoo.gif

3104 ms

icon_bell_white.png

icon_bell_white.png

3191 ms

icon_close_navy_oshirase.png

icon_close_navy_oshirase.png

3567 ms

icon_obo.png

icon_obo.png

2887 ms

icon_favorite.png

icon_favorite.png

2876 ms

icon_scout.png

icon_scout.png

3629 ms

icon_history.png

icon_history.png

3490 ms

maintenance_12_2.jpg

maintenance_12_2.jpg

2276 ms

maintenance_12_3.jpg

maintenance_12_3.jpg

2377 ms

maintenance_12_4.jpg

maintenance_12_4.jpg

2210 ms

maintenance_12_6.jpg

maintenance_12_6.jpg

2343 ms

icon_calender.png

icon_calender.png

3672 ms

js

js

121 ms

fbevents.js

fbevents.js

67 ms

uwt.js

uwt.js

53 ms

destination

destination

98 ms

destination

destination

95 ms

destination

destination

98 ms

destination

destination

92 ms

destination

destination

91 ms

ytag.js

ytag.js

1043 ms

lt.js

lt.js

52 ms

usergram.js

usergram.js

1161 ms

events.js

events.js

501 ms

cookie_js.php

cookie_js.php

1248 ms

icon_resume.png

icon_resume.png

3225 ms

err.gif

err.gif

1146 ms

err.gif

err.gif

1123 ms

icon_hope.png

icon_hope.png

4459 ms

icon_bag.png

icon_bag.png

3404 ms

icon_pin.png

icon_pin.png

3190 ms

icon_plus.png

icon_plus.png

3205 ms

icon_search_white.png

icon_search_white.png

3668 ms

icon_search.png

icon_search.png

3228 ms

bnr_shindan_smp.jpg

bnr_shindan_smp.jpg

3971 ms

icon_app.png

icon_app.png

3518 ms

config.json

config.json

222 ms

main.MTc5M2Y0YjUwMQ.js

main.MTc5M2Y0YjUwMQ.js

180 ms

icon_line.png

icon_line.png

3682 ms

adsct

adsct

349 ms

adsct

adsct

344 ms

adsct

adsct

266 ms

icon_tw.png

icon_tw.png

3999 ms

adsct

adsct

345 ms

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

PAJJhLM6sSoWKfWCAAwDAjgbRAAB42mNgYGBkAIIbCZo5IPrmUn0hGA0AO8EFTQAA

64 ms

NotoSansCJKjp-Regular.otf

NotoSansCJKjp-Regular.otf

3578 ms

NotoSansCJKjp-Medium.otf

NotoSansCJKjp-Medium.otf

4699 ms

NotoSansCJKjp-Bold.otf

NotoSansCJKjp-Bold.otf

4231 ms

icon_fb.png

icon_fb.png

3706 ms

www-widgetapi.js

www-widgetapi.js

40 ms

recommend

recommend

528 ms

btm.js

btm.js

118 ms

top.js

top.js

752 ms

ld.js

ld.js

100 ms

GetRankDtl

GetRankDtl

3868 ms

segmentation.js

segmentation.js

121 ms

syncframe

syncframe

14 ms

err.gif

err.gif

292 ms

adsct

adsct

52 ms

adsct

adsct

99 ms

adsct

adsct

105 ms

adsct

adsct

51 ms

event

event

748 ms

config.js

config.js

21 ms

cnt

cnt

788 ms

cnt

cnt

932 ms

_ugpid.gif

_ugpid.gif

765 ms

param.min.js

param.min.js

210 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

848 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

819 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

1341 ms

GetEventDtl

GetEventDtl

3946 ms

GetPickUp

GetPickUp

4295 ms

GetSpecial

GetSpecial

4337 ms

GetNouhau

GetNouhau

3397 ms

GetRightBn

GetRightBn

3887 ms

sharelogout

sharelogout

3473 ms

_usergram.png

_usergram.png

687 ms

bg.png

bg.png

3886 ms

merit_01.png

merit_01.png

3918 ms

merit_02.png

merit_02.png

4564 ms

merit_03.png

merit_03.png

3371 ms

logo_reshukatu_no_r.png

logo_reshukatu_no_r.png

3445 ms

icon_search_white.png

icon_search_white.png

3458 ms

fukidashi_totsu.png

fukidashi_totsu.png

4501 ms

icon_skip.png

icon_skip.png

4185 ms

icon_history.png

icon_history.png

3868 ms

icon_hash.png

icon_hash.png

4245 ms

icon_star.png

icon_star.png

4199 ms

icon_history02.png

icon_history02.png

4311 ms

icon_movie.png

icon_movie.png

3767 ms

pr_dummy.jpg

pr_dummy.jpg

4331 ms

logo_footer.png

logo_footer.png

4004 ms

icon_favorite_off.png

icon_favorite_off.png

3983 ms

icon_cash.png

icon_cash.png

4611 ms

icon_marker.png

icon_marker.png

3970 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

877 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

1105 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

938 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

974 ms

thumbnail_recruit_fileUpload2.jpg

thumbnail_recruit_fileUpload2.jpg

675 ms

rank1.png

rank1.png

2864 ms

rank2.png

rank2.png

2825 ms

rank3.png

rank3.png

2978 ms

rank4.png

rank4.png

2982 ms

rank5.png

rank5.png

3018 ms

maintenance_3_3.jpg

maintenance_3_3.jpg

705 ms

maintenance_3_5.jpg

maintenance_3_5.jpg

1304 ms

maintenance_3_4.jpg

maintenance_3_4.jpg

2275 ms

maintenance_3_2.jpg

maintenance_3_2.jpg

1450 ms

icon_book.png

icon_book.png

2954 ms

icon_flag.png

icon_flag.png

3165 ms

maintenance_11_2.jpg

maintenance_11_2.jpg

806 ms

maintenance_11_3.jpg

maintenance_11_3.jpg

1005 ms

maintenance_11_4.jpg

maintenance_11_4.jpg

1011 ms

maintenance_11_5.jpg

maintenance_11_5.jpg

2025 ms

maintenance_8_1.jpg

maintenance_8_1.jpg

1363 ms

maintenance_8_2.jpg

maintenance_8_2.jpg

1663 ms

maintenance_8_3.jpg

maintenance_8_3.jpg

1587 ms

icon_star02.png

icon_star02.png

2672 ms

maintenance_2_1.jpg

maintenance_2_1.jpg

1803 ms

maintenance_2_2.jpg

maintenance_2_2.jpg

2238 ms

maintenance_2_3.jpg

maintenance_2_3.jpg

3397 ms

maintenance_2_4.jpg

maintenance_2_4.jpg

2487 ms

icon_paper.png

icon_paper.png

2114 ms

login_min.css

login_min.css

271 ms

beacon.html

beacon.html

49 ms

252 ms

sync

sync

302 ms

cksync.php

cksync.php

340 ms

c.gif

c.gif

249 ms

1017

1017

228 ms

Pug

Pug

267 ms

pixel_sync

pixel_sync

248 ms

tap.php

tap.php

247 ms

v1

v1

247 ms

1

1

289 ms

um

um

260 ms

sync

sync

245 ms

sync.htm

sync.htm

419 ms

up_loader.1.1.0.js

up_loader.1.1.0.js

258 ms

destination

destination

155 ms

set

set

429 ms

tap.php

tap.php

227 ms

Pug

Pug

223 ms

sync

sync

469 ms

90 ms

pixel

pixel

37 ms

pixel

pixel

36 ms

cookiematch.aspx

cookiematch.aspx

45 ms

sync

sync

35 ms

cookiematch.aspx

cookiematch.aspx

41 ms

match

match

27 ms

xuid

xuid

28 ms

rum

rum

32 ms

sync

sync

877 ms

report

report

885 ms

sd

sd

34 ms

generic

generic

21 ms

bounce

bounce

21 ms

setuid

setuid

25 ms

generic

generic

4 ms

31 ms

35759

35759

20 ms

partner.mediawallahscript.com

partner.mediawallahscript.com

4 ms

partner.mediawallahscript.com

partner.mediawallahscript.com

4 ms

generic

generic

4 ms

partner.mediawallahscript.com

partner.mediawallahscript.com

7 ms

pixelct.tpmn

pixelct.tpmn

199 ms

demconf.jpg

demconf.jpg

4 ms

g.pixel

g.pixel

16 ms

sync

sync

530 ms

Accessibility Review

re-katsu.jp accessibility score

81

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

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

re-katsu.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

re-katsu.jp SEO score

82

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 Re-katsu.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 Re-katsu.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

re-katsu.jp

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