Tools & Wizards About Us
youtubebakushou.seesaa.net screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 62

    Accessibility

    Visual factors better than
    that of 28% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 97

    SEO

    Google-friendlier than
    91% of websites

Page Load Speed

29.7 sec in total

First Response

3.1 sec

Resources Loaded

26.2 sec

Page Rendered

515 ms

youtubebakushou.seesaa.net screenshot

About Website

Welcome to youtubebakushou.seesaa.net homepage info - get ready to check You Tube Bakushou Seesaa best content for Japan right away, or after learning these important things about youtubebakushou.seesaa.net

Visit youtubebakushou.seesaa.net

Key Findings

We analyzed Youtubebakushou.seesaa.net page load time and found that the first response time was 3.1 sec and then it took 26.7 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. This domain responded with an error, which can significantly jeopardize Youtubebakushou.seesaa.net rating and web reputation

Performance Metrics

youtubebakushou.seesaa.net performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value15.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.9 s

0/100

25%

SI (Speed Index)

Value34.0 s

0/100

10%

TBT (Total Blocking Time)

Value3,600 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value23.4 s

1/100

10%

Network Requests Diagram

youtubebakushou.seesaa.net

3053 ms

styles-index.css

354 ms

common_header.js

304 ms

ad_plugin.js

310 ms

sm6894451

509 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Youtubebakushou.seesaa.net, 20% (22 requests) were made to Blog.seesaa.jp and 8% (9 requests) were made to Asumi.shinobi.jp. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Youtubebakushou.seesaa.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 109.3 kB (50%)

Content Size

218.9 kB

After Optimization

109.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Youtubebakushou.seesaa.net main page is 218.9 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. 25% of websites need less resources to load. Javascripts take 122.4 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 35.7 kB

  • Original 49.1 kB
  • After minification 45.1 kB
  • After compression 13.4 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 35.7 kB or 73% of the original size.

Image Optimization

-4%

Potential reduce by 1.3 kB

  • Original 31.6 kB
  • After minification 30.3 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. You Tube Bakushou Seesaa images are well optimized though.

JavaScript Optimization

-49%

Potential reduce by 59.5 kB

  • Original 122.4 kB
  • After minification 110.7 kB
  • After compression 62.9 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 59.5 kB or 49% of the original size.

CSS Optimization

-81%

Potential reduce by 12.8 kB

  • Original 15.9 kB
  • After minification 12.5 kB
  • After compression 3.0 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. Youtubebakushou.seesaa.net needs all CSS files to be minified and compressed as it can save up to 12.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 65 (65%)

Requests Now

100

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of You Tube Bakushou Seesaa. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

youtubebakushou.seesaa.net

youtubebakushou.seesaa.net

3053 ms

styles-index.css

styles-index.css

354 ms

common_header.js

common_header.js

304 ms

ad_plugin.js

ad_plugin.js

310 ms

sm6894451

sm6894451

509 ms

sm6851348

sm6851348

535 ms

sm6988815

sm6988815

548 ms

320 ms

article_search.js

article_search.js

290 ms

tag_cloud.js

tag_cloud.js

298 ms

yotch.js

yotch.js

519 ms

ads.js

ads.js

185 ms

091963901

091963901

560 ms

trace_searcher.js

trace_searcher.js

303 ms

square_viasearch_seesaa_fluct.js

square_viasearch_seesaa_fluct.js

556 ms

adstir.js

adstir.js

294 ms

analytics-seesaa-net.js

analytics-seesaa-net.js

339 ms

humor100_33.gif

humor100_33.gif

432 ms

banner.cgi

banner.cgi

261 ms

seotaisaku.gif

seotaisaku.gif

680 ms

link_exchg.php

link_exchg.php

363 ms

add.gif

add.gif

17 ms

img50814928vrhzb3.gif

img50814928vrhzb3.gif

569 ms

muryoutouroku.gif

muryoutouroku.gif

680 ms

banner.cgi

banner.cgi

265 ms

foaf.gif

foaf.gif

159 ms

seesaablog.gif

seesaablog.gif

160 ms

common-header.css

common-header.css

244 ms

ot_square.pl

ot_square.pl

351 ms

AdLantisLoader.js

AdLantisLoader.js

377 ms

common_header_sb.js

common_header_sb.js

252 ms

1.gif

1.gif

259 ms

ico_pr2.gif

ico_pr2.gif

152 ms

ico_pr3.gif

ico_pr3.gif

159 ms

rranking.gif

rranking.gif

172 ms

embed.js

embed.js

607 ms

common_header_sb.css

common_header_sb.css

155 ms

common_header_sb1.gif

common_header_sb1.gif

152 ms

common_header_sb.gif

common_header_sb.gif

155 ms

blog_bg.jpg

blog_bg.jpg

159 ms

blog_top.gif

blog_top.gif

154 ms

smile

smile

359 ms

play.png

play.png

338 ms

video_deleted_en-us.jpg

video_deleted_en-us.jpg

330 ms

side_title.gif

side_title.gif

160 ms

ico_y.gif

ico_y.gif

152 ms

pvi.php

pvi.php

347 ms

cm

cm

209 ms

pvi.php

pvi.php

372 ms

ads-common.js

ads-common.js

370 ms

gc_assoc_new_120x90.gif

gc_assoc_new_120x90.gif

9 ms

156 ms

cm

cm

198 ms

seotaisaku.gif

seotaisaku.gif

194 ms

cm

cm

186 ms

muryoutouroku.gif

muryoutouroku.gif

188 ms

link_exchg.php

link_exchg.php

185 ms

blog_bottom.jpg

blog_bottom.jpg

152 ms

Zen

Zen

360 ms

encount

encount

348 ms

trac.js

trac.js

338 ms

assault

assault

349 ms

assault

assault

359 ms

41NE8s4JtOL._SL100_.jpg

41NE8s4JtOL._SL100_.jpg

66 ms

78 ms

buy-from-tan.gif

buy-from-tan.gif

16 ms

140x25-b-amzn.gif

140x25-b-amzn.gif

11 ms

61SRrUbVUEL._SY75_SX60_.jpg

61SRrUbVUEL._SY75_SX60_.jpg

15 ms

thumb-no-image._SY75_SX60_.jpg

thumb-no-image._SY75_SX60_.jpg

11 ms

515mqIbQlqL._SY75_SX60_.jpg

515mqIbQlqL._SY75_SX60_.jpg

11 ms

51PqEWBszuL._SY75_SX60_.jpg

51PqEWBszuL._SY75_SX60_.jpg

13 ms

51sPGsTuF0L._SY75_SX60_.jpg

51sPGsTuF0L._SY75_SX60_.jpg

10 ms

141 ms

1.13.17

1.13.17

328 ms

delivery

delivery

155 ms

fire

fire

176 ms

cookiesync

cookiesync

347 ms

248

248

164 ms

fire

fire

177 ms

track

track

180 ms

track

track

178 ms

track

track

350 ms

sync

sync

350 ms

trace_searcher.css

trace_searcher.css

153 ms

title.gif

title.gif

152 ms

ad

ad

335 ms

ad

ad

362 ms

sh.adingo.jp

sh.adingo.jp

418 ms

sync

sync

398 ms

u.html

u.html

130 ms

i.adingo.jp

i.adingo.jp

354 ms

i.adingo.jp

i.adingo.jp

355 ms

analytics.js

analytics.js

32 ms

adlantis.www.js

adlantis.www.js

496 ms

swfobject.js

swfobject.js

514 ms

collect

collect

12 ms

collect

collect

52 ms

299 ms

load_script

load_script

370 ms

614 ms

load_iframe

load_iframe

399 ms

370 ms

ads_premium.js

ads_premium.js

72 ms

adcore.js

adcore.js

71 ms

adcore_pc.js

adcore_pc.js

75 ms

adcore_pc_infeed_inline.js

adcore_pc_infeed_inline.js

37 ms

ad_spot.ashx

ad_spot.ashx

359 ms

ad_creative.ashx

ad_creative.ashx

79 ms

Accessibility Review

youtubebakushou.seesaa.net accessibility score

62

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

youtubebakushou.seesaa.net 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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

youtubebakushou.seesaa.net SEO score

97

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Youtubebakushou.seesaa.net 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 Youtubebakushou.seesaa.net 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

youtubebakushou.seesaa.net

Open Graph description is not detected on the main page of You Tube Bakushou Seesaa. 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: