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ktai-labo.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ktai-labo.com

実機検証用スマホ・モバイルデバイスレンタル｜テスト受託サービスのケータイラボ – 携帯電話・スマートフォンコンテンツ・周辺機器の実機検証・テスト用モバイル・デバイス（スマホ・携帯・タブレット）レンタルはモバイル実機検証サービスのケータイラボにお任せ下さい。

Page Load Speed

8.3 sec in total

First Response

748 ms

Resources Loaded

7.3 sec

Page Rendered

317 ms

ktai-labo.com screenshot

About Website

Click here to check amazing Ktai Labo content for Japan. Otherwise, check out these important facts you probably never knew about ktai-labo.com

携帯電話・スマートフォンコンテンツ・周辺機器の実機検証・テスト用モバイル・デバイス（スマホ・携帯・タブレット）レンタルはモバイル実機検証サービスのケータイラボにお任せ下さい。

Visit ktai-labo.com

Key Findings

We analyzed Ktai-labo.com page load time and found that the first response time was 748 ms and then it took 7.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

ktai-labo.com performance score

0

Network Requests Diagram

ktai-labo.com

748 ms

ktai-labo.com

1514 ms

wp-emoji-release.min.js

845 ms

style.min.css

849 ms

classic-themes.min.css

968 ms

Our browser made a total of 76 requests to load all elements on the main page. We found that 82% of them (62 requests) were addressed to the original Ktai-labo.com, 4% (3 requests) were made to Googletagmanager.com and 3% (2 requests) were made to B97.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (3.2 sec) belongs to the original domain Ktai-labo.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 139.6 kB (16%)

Content Size

858.2 kB

After Optimization

718.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ktai-labo.com main page is 858.2 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. 50% of websites need less resources to load. Images take 566.2 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 41.3 kB

  • Original 52.6 kB
  • After minification 49.5 kB
  • After compression 11.3 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 41.3 kB or 79% of the original size.

Image Optimization

-10%

Potential reduce by 56.1 kB

  • Original 566.2 kB
  • After minification 510.1 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. Ktai Labo images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 36.9 kB

  • Original 158.1 kB
  • After minification 158.1 kB
  • After compression 121.2 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 36.9 kB or 23% of the original size.

CSS Optimization

-7%

Potential reduce by 5.3 kB

  • Original 81.3 kB
  • After minification 81.3 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. Ktai-labo.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 40 (56%)

Requests Now

71

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 71 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ktai Labo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ktai-labo.com

ktai-labo.com

748 ms

ktai-labo.com

ktai-labo.com

1514 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

845 ms

style.min.css

style.min.css

849 ms

classic-themes.min.css

classic-themes.min.css

968 ms

dashicons.min.css

dashicons.min.css

1176 ms

to-top-public.css

to-top-public.css

980 ms

style.css

style.css

1008 ms

jquery.min.js

jquery.min.js

1177 ms

jquery-migrate.min.js

jquery-migrate.min.js

1092 ms

to-top-public.js

to-top-public.js

1161 ms

jquery.min.js

jquery.min.js

22 ms

jquery.scrollTo.min.js

jquery.scrollTo.min.js

1176 ms

jquery.nav.js

jquery.nav.js

1168 ms

jq.nav.css

jq.nav.css

1317 ms

slick.css

slick.css

1355 ms

slick-theme.css

slick-theme.css

1331 ms

slick.js

slick.js

1372 ms

bootstrap.css

bootstrap.css

1566 ms

custom-style.css

custom-style.css

1341 ms

slider.js

slider.js

1542 ms

navigation.js

navigation.js

1493 ms

skip-link-focus-fix.js

skip-link-focus-fix.js

1504 ms

bootstrap.min.js

bootstrap.min.js

1548 ms

conversion.js

conversion.js

79 ms

conversion.js

conversion.js

691 ms

gtm.js

gtm.js

128 ms

phone-icon_16.png

phone-icon_16.png

198 ms

logo.png

logo.png

166 ms

nav-service.png

nav-service.png

196 ms

nav-information.png

nav-information.png

226 ms

nav-faq.png

nav-faq.png

195 ms

nav-contact.png

nav-contact.png

165 ms

mail-icon_16.png

mail-icon_16.png

342 ms

carc-icon_g_16.png

carc-icon_g_16.png

342 ms

eslider-bg.png

eslider-bg.png

390 ms

slide_09.jpg

slide_09.jpg

586 ms

slide_08.jpg

slide_08.jpg

392 ms

slide_01.jpg

slide_01.jpg

902 ms

slide_06.jpg

slide_06.jpg

651 ms

slide_04.jpg

slide_04.jpg

818 ms

slide_05.jpg

slide_05.jpg

970 ms

top-image_001.png

top-image_001.png

588 ms

top-image_002.png

top-image_002.png

783 ms

top-image_003.png

top-image_003.png

784 ms

top-image_004.png

top-image_004.png

814 ms

top-image_005.png

top-image_005.png

980 ms

service_image001.png

service_image001.png

981 ms

device-btn.png

device-btn.png

977 ms

faq-btn.png

faq-btn.png

981 ms

device-btn-lg.png

device-btn-lg.png

1128 ms

faq-btn-lg.png

faq-btn-lg.png

1163 ms

news.png

news.png

1140 ms

rss-icon.png

rss-icon.png

1175 ms

mail-icon_open.png

mail-icon_open.png

1175 ms

magazine-bg.png

magazine-bg.png

1144 ms

banner03.jpg

banner03.jpg

1353 ms

mail-icon_60.png

mail-icon_60.png

1302 ms

phone-icon_60.png

phone-icon_60.png

1307 ms

comLink-icon_01.png

comLink-icon_01.png

1357 ms

comLink-icon_02.png

comLink-icon_02.png

1370 ms

logo.png

logo.png

1370 ms

69 ms

conversion_async.js

conversion_async.js

1689 ms

ajax-loader.gif

ajax-loader.gif

1351 ms

36 ms

js

js

81 ms

analytics.js

analytics.js

19 ms

glyphicons-halflings-regular.woff

glyphicons-halflings-regular.woff

1312 ms

mplus-1c-black.woff

mplus-1c-black.woff

3213 ms

collect

collect

13 ms

slick.woff

slick.woff

1361 ms

collect

collect

25 ms

js

js

133 ms

ga-audiences

ga-audiences

108 ms

574 ms

SEO Factors

ktai-labo.com SEO score

0

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 Ktai-labo.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 Ktai-labo.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

ktai-labo.com

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