Tools & Wizards About Us
takenaka-co.co.jp screenshot

Report Summary

  • 8

    Performance

    Renders faster than
    22% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

takenaka-co.co.jp

株式会社タケナカ TAKENAKA Co Ltd | Real & Virtual Experience Provider

Page Load Speed

8.7 sec in total

First Response

493 ms

Resources Loaded

5.6 sec

Page Rendered

2.7 sec

takenaka-co.co.jp screenshot

About Website

Visit takenaka-co.co.jp now to see the best up-to-date TAKENAKA Co content for Japan and also check out these interesting facts you probably never knew about takenaka-co.co.jp

映像と音響機器のレンタル・販売・設備施工、各種イベント対応、2D・3D・インタラクティブコンテンツの制作、ITネットワーク構築は、95年以上の歴史を持つタケナカにご相談下さい！大阪・東京・名古屋・京都を拠点に、学術会議や展示会などのビジネス向けから、ライブコンサートなどのエンタメ系まで幅広く手掛けます。

Visit takenaka-co.co.jp

Key Findings

We analyzed Takenaka-co.co.jp page load time and found that the first response time was 493 ms and then it took 8.2 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

takenaka-co.co.jp performance score

8

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

2/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value14.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,140 ms

22/100

30%

CLS (Cumulative Layout Shift)

Value1.207

1/100

15%

TTI (Time to Interactive)

Value15.8 s

6/100

10%

Network Requests Diagram

takenaka-co.co.jp

493 ms

www.takenaka-co.co.jp

1290 ms

gtm.js

77 ms

css2

51 ms

style.min.css

582 ms

Our browser made a total of 144 requests to load all elements on the main page. We found that 88% of them (127 requests) were addressed to the original Takenaka-co.co.jp, 4% (6 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Takenaka-co.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.8 kB (46%)

Content Size

371.5 kB

After Optimization

200.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Takenaka-co.co.jp main page is 371.5 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. 70% of websites need less resources to load. Javascripts take 164.5 kB which makes up the majority of the site volume.

HTML Optimization

-83%

Potential reduce by 106.5 kB

  • Original 128.2 kB
  • After minification 104.1 kB
  • After compression 21.7 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. This page needs HTML code to be minified as it can gain 24.1 kB, which is 19% 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 106.5 kB or 83% of the original size.

Image Optimization

-2%

Potential reduce by 53 B

  • Original 2.3 kB
  • After minification 2.2 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. TAKENAKA Co images are well optimized though.

JavaScript Optimization

-5%

Potential reduce by 8.0 kB

  • Original 164.5 kB
  • After minification 164.5 kB
  • After compression 156.4 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. This website has mostly compressed JavaScripts.

CSS Optimization

-73%

Potential reduce by 56.2 kB

  • Original 76.6 kB
  • After minification 76.5 kB
  • After compression 20.4 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. Takenaka-co.co.jp needs all CSS files to be minified and compressed as it can save up to 56.2 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (17%)

Requests Now

136

After Optimization

113

  • Images
  • JavaScript
  • CSS

The browser has sent 136 CSS, Javascripts, AJAX and image requests in order to completely render the main page of TAKENAKA Co. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

takenaka-co.co.jp

takenaka-co.co.jp

493 ms

www.takenaka-co.co.jp

www.takenaka-co.co.jp

1290 ms

gtm.js

gtm.js

77 ms

css2

css2

51 ms

style.min.css

style.min.css

582 ms

swiper.min.css

swiper.min.css

439 ms

index.min.css

index.min.css

640 ms

cse.js

cse.js

55 ms

icon-ava.webp

icon-ava.webp

483 ms

cse_element__ja.js

cse_element__ja.js

45 ms

default+ja.css

default+ja.css

92 ms

minimalist.css

minimalist.css

95 ms

bp_banner_600.webp

bp_banner_600.webp

435 ms

news_xr-studio2.webp

news_xr-studio2.webp

464 ms

facility_1020.webp

facility_1020.webp

801 ms

media2018.webp

media2018.webp

701 ms

tracking_600.webp

tracking_600.webp

707 ms

cha-rabo-la_300.webp

cha-rabo-la_300.webp

707 ms

news_banner_01@2x.webp

news_banner_01@2x.webp

708 ms

news_banner_02@2x.webp

news_banner_02@2x.webp

710 ms

plpv2024_1020.webp

plpv2024_1020.webp

893 ms

outdoor-speaker_banner_1020.webp

outdoor-speaker_banner_1020.webp

715 ms

facility_banner_1020.webp

facility_banner_1020.webp

721 ms

swag_1020.webp

swag_1020.webp

777 ms

rental_news_1020.webp

rental_news_1020.webp

662 ms

quepist_1020_238.webp

quepist_1020_238.webp

746 ms

metaverse_600.webp

metaverse_600.webp

746 ms

artplus_600.webp

artplus_600.webp

807 ms

Art+logo_600.webp

Art+logo_600.webp

809 ms

rental_750.webp

rental_750.webp

821 ms

airly-vision_750.webp

airly-vision_750.webp

904 ms

banner_LED_creative_375.webp

banner_LED_creative_375.webp

893 ms

outdoor-speaker_banner_1000.webp

outdoor-speaker_banner_1000.webp

892 ms

tracking_750.webp

tracking_750.webp

1030 ms

facility_banner_750.webp

facility_banner_750.webp

1031 ms

banner_streaming_375.webp

banner_streaming_375.webp

1031 ms

web-meeting-system_750.webp

web-meeting-system_750.webp

1062 ms

rz31outlet_375.webp

rz31outlet_375.webp

1063 ms

thermal-camera_375.webp

thermal-camera_375.webp

1155 ms

sender_box_375.webp

sender_box_375.webp

1156 ms

top_040_mic.webp

top_040_mic.webp

1156 ms

holo-65_top.webp

holo-65_top.webp

1157 ms

top_039_aiga.webp

top_039_aiga.webp

1180 ms

top_038_holoveli.webp

top_038_holoveli.webp

1058 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

27 ms

swiper.min.js

swiper.min.js

43 ms

jquery.scrolldepth.min.js

jquery.scrolldepth.min.js

1069 ms

common.min.js

common.min.js

1091 ms

header.min.js

header.min.js

1003 ms

index.min.js

index.min.js

1032 ms

swiper-setting.min.js

swiper-setting.min.js

1016 ms

navigation.min.js

navigation.min.js

783 ms

top_010_4k.webp

top_010_4k.webp

869 ms

top_011_sp.webp

top_011_sp.webp

898 ms

top_013_mic.webp

top_013_mic.webp

899 ms

top_014_dxr.webp

top_014_dxr.webp

901 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

78 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFCMj75s.ttf

362 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFE8j75s.ttf

471 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

471 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFLgk75s.ttf

471 ms

LYjYdG7kmE0gV69VVPPdFl06VN8XG7Sy.ttf

LYjYdG7kmE0gV69VVPPdFl06VN8XG7Sy.ttf

194 ms

top_015_led.webp

top_015_led.webp

910 ms

top_019_holo.webp

top_019_holo.webp

911 ms

top_033_ds.webp

top_033_ds.webp

967 ms

top_021_outlet.webp

top_021_outlet.webp

953 ms

top_031_products.webp

top_031_products.webp

934 ms

artplus_750.webp

artplus_750.webp

872 ms

top_025_media.webp

top_025_media.webp

872 ms

bp_banner_750.webp

bp_banner_750.webp

878 ms

cha-rabo-la_375.webp

cha-rabo-la_375.webp

951 ms

quepist_375.webp

quepist_375.webp

930 ms

top_026_swag.webp

top_026_swag.webp

936 ms

vtuber_rimu_w375_h284.webp

vtuber_rimu_w375_h284.webp

946 ms

top_024_mice.webp

top_024_mice.webp

862 ms

top_030_hyosyo.webp

top_030_hyosyo.webp

871 ms

visualogic_w375_h284.webp

visualogic_w375_h284.webp

945 ms

top_032_audio.webp

top_032_audio.webp

862 ms

top_029_live.webp

top_029_live.webp

869 ms

online-solution_750.webp

online-solution_750.webp

837 ms

banner_xr-studio.webp

banner_xr-studio.webp

846 ms

metaverse_375.webp

metaverse_375.webp

767 ms

emoris_750.webp

emoris_750.webp

850 ms

banner_streaming-studio.webp

banner_streaming-studio.webp

891 ms

web_exhibition.webp

web_exhibition.webp

885 ms

virtual_kabusou_banner.webp

virtual_kabusou_banner.webp

899 ms

forum2020_thumbnail_end.webp

forum2020_thumbnail_end.webp

871 ms

xr-he_375_end.webp

xr-he_375_end.webp

894 ms

banner_v-communicator.webp

banner_v-communicator.webp

940 ms

virtual_booth_375.webp

virtual_booth_375.webp

921 ms

01.webp

01.webp

900 ms

01.webp

01.webp

884 ms

01.webp

01.webp

892 ms

async-ads.js

async-ads.js

77 ms

branding.png

branding.png

70 ms

clear.png

clear.png

43 ms

01.webp

01.webp

978 ms

01.webp

01.webp

871 ms

01.webp

01.webp

1019 ms

katsushika-mapping.webp

katsushika-mapping.webp

888 ms

top_042_banpaku2018.webp

top_042_banpaku2018.webp

910 ms

top_004_nwa17.webp

top_004_nwa17.webp

904 ms

top_005_himeji_kirameki.webp

top_005_himeji_kirameki.webp

1003 ms

top_006_suita.webp

top_006_suita.webp

950 ms

top_009_banpaku_vr.webp

top_009_banpaku_vr.webp

946 ms

top_008_happiring.webp

top_008_happiring.webp

938 ms

MICE2021_bunner.webp

MICE2021_bunner.webp

939 ms

interbee2019_375.webp

interbee2019_375.webp

1002 ms

ct-next2019_web_375.webp

ct-next2019_web_375.webp

1015 ms

ls2019_top.webp

ls2019_top.webp

938 ms

japanshop2019_375.webp

japanshop2019_375.webp

946 ms

nairan2018webten_top.webp

nairan2018webten_top.webp

942 ms

themepark2018_banner2.webp

themepark2018_banner2.webp

949 ms

top_043_interbee2018.webp

top_043_interbee2018.webp

992 ms

mn2018_top.webp

mn2018_top.webp

1008 ms

dsj2018_top.webp

dsj2018_top.webp

941 ms

ls2018.webp

ls2018.webp

944 ms

ct-next2018_top.webp

ct-next2018_top.webp

943 ms

top_036_japanshop2018.webp

top_036_japanshop2018.webp

961 ms

online-solution_pc.webp

online-solution_pc.webp

992 ms

online_banner_01.webp

online_banner_01.webp

998 ms

online_banner_02.webp

online_banner_02.webp

941 ms

online_banner_03.webp

online_banner_03.webp

949 ms

online_banner_04.webp

online_banner_04.webp

949 ms

recruit_01.webp

recruit_01.webp

964 ms

recruit_02.webp

recruit_02.webp

985 ms

recruit_03.webp

recruit_03.webp

986 ms

topics-bg_mapping.webp

topics-bg_mapping.webp

1407 ms

topics-bg_xR-studio.webp

topics-bg_xR-studio.webp

1118 ms

topics-bg_facility.webp

topics-bg_facility.webp

1266 ms

topics-bg_mi.webp

topics-bg_mi.webp

1120 ms

topics-bg_tracking.webp

topics-bg_tracking.webp

1258 ms

topics-bg_charabola.webp

topics-bg_charabola.webp

1033 ms

about_sec_img.webp

about_sec_img.webp

1122 ms

about_content_img.webp

about_content_img.webp

1121 ms

pj-icon.svg

pj-icon.svg

1124 ms

contents-icon.svg

contents-icon.svg

1230 ms

planning-icon.svg

planning-icon.svg

1150 ms

tech-icon.svg

tech-icon.svg

1141 ms

online-icon.svg

online-icon.svg

1159 ms

facility-icon.svg

facility-icon.svg

1118 ms

event-icon.svg

event-icon.svg

1197 ms

exhibition-icon.svg

exhibition-icon.svg

1215 ms

online-solution_pc.webp

online-solution_pc.webp

148 ms

Accessibility Review

takenaka-co.co.jp accessibility score

94

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

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

Links do not have a discernible name

Best Practices

takenaka-co.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

takenaka-co.co.jp SEO score

88

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 doesn't use 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 Takenaka-co.co.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 Takenaka-co.co.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

takenaka-co.co.jp

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