Tools & Wizards About Us
sekitann.com screenshot

Report Summary

  • 0

    Performance

  • 45

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sekitann.com

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Page Load Speed

28 sec in total

First Response

933 ms

Resources Loaded

26.5 sec

Page Rendered

645 ms

sekitann.com screenshot

About Website

Click here to check amazing Sekitann content for Japan. Otherwise, check out these important facts you probably never knew about sekitann.com

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Visit sekitann.com

Key Findings

We analyzed Sekitann.com page load time and found that the first response time was 933 ms and then it took 27.1 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

sekitann.com performance score

0

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0

0/100

10%

LCP (Largest Contentful Paint)

Value0

0/100

25%

SI (Speed Index)

Value0

0/100

10%

TBT (Total Blocking Time)

Value0

0/100

30%

CLS (Cumulative Layout Shift)

Value0.182

67/100

15%

TTI (Time to Interactive)

Value0

0/100

10%

Network Requests Diagram

sekitann.com

933 ms

plusone.js

299 ms

nendAdLoader.js

146 ms

show_ads.js

129 ms

47b4fe1c4f91c85be2f3a57192c6ba09

761 ms

Our browser made a total of 186 requests to load all elements on the main page. We found that 11% of them (21 requests) were addressed to the original Sekitann.com, 5% (9 requests) were made to Adm.shinobi.jp and 5% (9 requests) were made to Aladdin.genieesspv.jp. The less responsive or slowest element that took the longest time to load (18.5 sec) belongs to the original domain Sekitann.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 176.4 kB (43%)

Content Size

414.3 kB

After Optimization

237.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sekitann.com main page is 414.3 kB. 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. Javascripts take 213.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 56.7 kB

  • Original 70.4 kB
  • After minification 65.7 kB
  • After compression 13.7 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 56.7 kB or 81% of the original size.

Image Optimization

-10%

Potential reduce by 12.9 kB

  • Original 124.6 kB
  • After minification 111.7 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. Sekitann images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 102.2 kB

  • Original 213.8 kB
  • After minification 213.1 kB
  • After compression 111.6 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 102.2 kB or 48% of the original size.

CSS Optimization

-84%

Potential reduce by 4.7 kB

  • Original 5.5 kB
  • After minification 4.0 kB
  • After compression 860 B

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. Sekitann.com needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 125 (83%)

Requests Now

151

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sekitann. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sekitann.com

sekitann.com

933 ms

plusone.js

plusone.js

299 ms

nendAdLoader.js

nendAdLoader.js

146 ms

show_ads.js

show_ads.js

129 ms

47b4fe1c4f91c85be2f3a57192c6ba09

47b4fe1c4f91c85be2f3a57192c6ba09

761 ms

addclips.js

addclips.js

752 ms

b775fb07fc79846f540e567fed64ff51

b775fb07fc79846f540e567fed64ff51

758 ms

l.j

l.j

749 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

133 ms

ga.js

ga.js

128 ms

top.gif

top.gif

835 ms

01sitemap.gif

01sitemap.gif

577 ms

15yokosen.gif

15yokosen.gif

575 ms

leftbar_sekitan3.gif

leftbar_sekitan3.gif

577 ms

leftbar_sekitan2.gif

leftbar_sekitan2.gif

580 ms

spacer.gif

spacer.gif

572 ms

menu01.jpg

menu01.jpg

1182 ms

menu02.jpg

menu02.jpg

1181 ms

rss.gif

rss.gif

823 ms

40aboutsite.gif

40aboutsite.gif

841 ms

42-about-site.gif

42-about-site.gif

837 ms

ca-pub-4070678683327671.js

ca-pub-4070678683327671.js

509 ms

zrt_lookup.html

zrt_lookup.html

390 ms

show_ads_impl.js

show_ads_impl.js

391 ms

__utm.gif

__utm.gif

123 ms

ads

ads

114 ms

www.addclips.org

www.addclips.org

664 ms

osd.js

osd.js

117 ms

ads

ads

111 ms

spacer.gif

spacer.gif

508 ms

1.0.1.js

1.0.1.js

729 ms

spacer.gif

spacer.gif

269 ms

x.gif

x.gif

673 ms

l118.f

l118.f

720 ms

ts.gif

ts.gif

409 ms

1.0.0.js

1.0.0.js

187 ms

sync

sync

225 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

34 ms

fastbutton

fastbutton

100 ms

47b4fe1c4f91c85be2f3a57192c6ba09

47b4fe1c4f91c85be2f3a57192c6ba09

218 ms

b775fb07fc79846f540e567fed64ff51

b775fb07fc79846f540e567fed64ff51

281 ms

postmessageRelay

postmessageRelay

135 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

58 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

57 ms

sync

sync

439 ms

sync

sync

630 ms

push_sync

push_sync

416 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

336 ms

1077434459-postmessagerelay.js

1077434459-postmessagerelay.js

225 ms

rpc:shindig_random.js

rpc:shindig_random.js

62 ms

js1

js1

595 ms

ib

ib

226 ms

js1

js1

531 ms

ib

ib

226 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

42 ms

1.1.0.js

1.1.0.js

173 ms

cookiesync

cookiesync

215 ms

receive_sync

receive_sync

181 ms

sync

sync

225 ms

js

js

605 ms

js

js

618 ms

js

js

636 ms

jstag

jstag

174 ms

acj

acj

42 ms

acj

acj

29 ms

ri

ri

30 ms

ri

ri

37 ms

ADTECH;cfp=1;rndc=1460136417;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1460136418294

ADTECH;cfp=1;rndc=1460136417;loc=100;target=_blank;key=key1+key2+key3+key4;grp=[group];misc=1460136418294

393 ms

imp

imp

176 ms

sh.adingo.jp

sh.adingo.jp

379 ms

show.php

show.php

349 ms

pixel

pixel

50 ms

generic

generic

40 ms

sync

sync

15 ms

mapuser

mapuser

312 ms

mapuser

mapuser

319 ms

generic

generic

25 ms

mapuser

mapuser

314 ms

mapuser

mapuser

335 ms

a1033891.js

a1033891.js

385 ms

sync

sync

26 ms

mapuser

mapuser

417 ms

mapuser

mapuser

726 ms

0.gif

0.gif

272 ms

sync

sync

860 ms

push_sync

push_sync

677 ms

cm

cm

437 ms

sync

sync

146 ms

sync

sync

245 ms

sh.adingo.jp

sh.adingo.jp

465 ms

show.php

show.php

460 ms

i.adingo.jp

i.adingo.jp

484 ms

jsk

jsk

380 ms

jsk

jsk

424 ms

mapuser

mapuser

62 ms

1268 ms

1416 ms

ads.js

ads.js

61 ms

gl0

gl0

167 ms

sync

sync

18 ms

sg.gif

sg.gif

377 ms

a1033892.js

a1033892.js

175 ms

i.adingo.jp

i.adingo.jp

511 ms

gl3

gl3

173 ms

adcomp_pc.js

adcomp_pc.js

22 ms

sspcore_spot.js

sspcore_spot.js

70 ms

ssp_spot.ashx

ssp_spot.ashx

412 ms

ssp_spot.ashx

ssp_spot.ashx

413 ms

jsk

jsk

304 ms

794 ms

911 ms

420 ms

881 ms

ssp_spot.ashx

ssp_spot.ashx

268 ms

gl1

gl1

176 ms

sync

sync

237 ms

cs

cs

297 ms

push_sync

push_sync

211 ms

acs

acs

272 ms

acs

acs

315 ms

adcore.js

adcore.js

47 ms

adcore_pc.js

adcore_pc.js

82 ms

adcore_pc_inline.js

adcore_pc_inline.js

27 ms

ad_spot.aspx

ad_spot.aspx

808 ms

pixel

pixel

86 ms

acs

acs

247 ms

sync

sync

98 ms

cs

cs

237 ms

cs

cs

236 ms

cs

cs

226 ms

541 ms

ad_spot.aspx

ad_spot.aspx

847 ms

gcs

gcs

552 ms

cs

cs

315 ms

usermatch

usermatch

66 ms

pixel.htm

pixel.htm

102 ms

cs

cs

383 ms

usermatch

usermatch

83 ms

ddc.htm

ddc.htm

164 ms

gr

gr

185 ms

Vwfp5MAoJXIAAhDyj-cAAABr%26935

Vwfp5MAoJXIAAhDyj-cAAABr%26935

50 ms

usersync.aspx

usersync.aspx

225 ms

mapuser

mapuser

343 ms

mapuser

mapuser

341 ms

Pug

Pug

236 ms

pixel

pixel

210 ms

sd

sd

263 ms

rtset

rtset

239 ms

rum

rum

240 ms

u.php

u.php

281 ms

279 ms

mapuser

mapuser

200 ms

um

um

253 ms

pixel

pixel

311 ms

rum

rum

199 ms

crum

crum

215 ms

crum

crum

226 ms

crum

crum

186 ms

bd

bd

243 ms

merge

merge

155 ms

sync

sync

170 ms

xrefid.xgi

xrefid.xgi

126 ms

cs

cs

321 ms

rum

rum

246 ms

lr.gif

lr.gif

134 ms

pixel.gif

pixel.gif

125 ms

style.css

style.css

393 ms

ad_creative.ashx

ad_creative.ashx

156 ms

tap.php

tap.php

221 ms

defaultAd.gif

defaultAd.gif

421 ms

NAX464797173027547002

NAX464797173027547002

144 ms

m

m

199 ms

bd

bd

90 ms

crum

crum

115 ms

crum

crum

37 ms

ad_creative.ashx

ad_creative.ashx

67 ms

sync

sync

1635 ms

t_01_on.gif

t_01_on.gif

18450 ms

t_02_on.gif

t_02_on.gif

1345 ms

t_03_on.gif

t_03_on.gif

1345 ms

t_04_on.gif

t_04_on.gif

1361 ms

t_05_on.gif

t_05_on.gif

1367 ms

t_06_on.gif

t_06_on.gif

1377 ms

t_07_on.gif

t_07_on.gif

1693 ms

sync

sync

53 ms

sync

sync

376 ms

Accessibility Review

sekitann.com 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

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

sekitann.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

sekitann.com SEO score

100

Search Engine Optimization Advices

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

    ZH

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sekitann.com can be misinterpreted by Google and other search engines. Our service has detected that Chinese 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 Sekitann.com main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

sekitann.com

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