Tools & Wizards About Us
sportstech.tokyo screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

sportstech.tokyo

SPORTS TECH TOKYO - Connecting the World to Sports Innovation

Page Load Speed

2.9 sec in total

First Response

13 ms

Resources Loaded

1.8 sec

Page Rendered

1.1 sec

sportstech.tokyo screenshot

About Website

Click here to check amazing SPORTS TECH content. Otherwise, check out these important facts you probably never knew about sportstech.tokyo

SPORTS TECH TOKYO - Connecting the World to Sports Innovation Welcome to SPORTS TECH TOKYO, a global accelerator program for early stage startups hosted by Dentsu and Scrum Ventures. Through SPORTS TE...

Visit sportstech.tokyo

Key Findings

We analyzed Sportstech.tokyo page load time and found that the first response time was 13 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

sportstech.tokyo performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value3.8 s

56/100

25%

SI (Speed Index)

Value8.0 s

22/100

10%

TBT (Total Blocking Time)

Value1,080 ms

24/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value16.3 s

5/100

10%

Network Requests Diagram

sportstech.tokyo

13 ms

sportstech.tokyo

29 ms

js

205 ms

app.css

6 ms

b21c1a5a-a2e1-49d9-a1b5-f7c16be35753.js

62 ms

Our browser made a total of 122 requests to load all elements on the main page. We found that 85% of them (104 requests) were addressed to the original Sportstech.tokyo, 6% (7 requests) were made to Youtube.com and 2% (2 requests) were made to Fast.fonts.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Sportstech.tokyo.

Page Optimization Overview & Recommendations

Page size can be reduced by 362.9 kB (14%)

Content Size

2.7 MB

After Optimization

2.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sportstech.tokyo main page is 2.7 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.1 MB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 42.9 kB

  • Original 55.9 kB
  • After minification 52.7 kB
  • After compression 13.1 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. 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 42.9 kB or 77% of the original size.

Image Optimization

-13%

Potential reduce by 266.3 kB

  • Original 2.1 MB
  • After minification 1.8 MB

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. Obviously, SPORTS TECH needs image optimization as it can save up to 266.3 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-11%

Potential reduce by 53.5 kB

  • Original 468.0 kB
  • After minification 467.8 kB
  • After compression 414.5 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 53.5 kB or 11% of the original size.

CSS Optimization

-0%

Potential reduce by 179 B

  • Original 72.8 kB
  • After minification 72.8 kB
  • After compression 72.6 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. Sportstech.tokyo has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (8%)

Requests Now

118

After Optimization

109

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 118 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SPORTS TECH. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

sportstech.tokyo

sportstech.tokyo

13 ms

sportstech.tokyo

sportstech.tokyo

29 ms

js

js

205 ms

app.css

app.css

6 ms

b21c1a5a-a2e1-49d9-a1b5-f7c16be35753.js

b21c1a5a-a2e1-49d9-a1b5-f7c16be35753.js

62 ms

plugin.js

plugin.js

17 ms

app.js

app.js

16 ms

mt_cjk.js

mt_cjk.js

143 ms

logo.svg

logo.svg

140 ms

bg-menu.png

bg-menu.png

47 ms

youtube-loading.svg

youtube-loading.svg

47 ms

top.jpg

top.jpg

1195 ms

0208_news_main-780x504.jpg

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56 ms

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59 ms

logo-itochu_2.png

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57 ms

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54 ms

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73 ms

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73 ms

sportsbacks.jpg

sportsbacks.jpg

77 ms

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77 ms

logo_MensLacrosse.jpg

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79 ms

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81 ms

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87 ms

logo_TokyoCR3.jpg

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86 ms

iframe_api

iframe_api

87 ms

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76 ms

logo_kataru.jpg

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53 ms

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53 ms

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47 ms

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57 ms

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469 ms

logo_CICTokyo_2.jpg

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55 ms

logo_ShibuyaSankaku2.jpg

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54 ms

logo_Anker.jpg

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55 ms

logo_JAL.jpg

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56 ms

logo_NishimuraAsahi.jpg

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55 ms

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58 ms

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56 ms

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57 ms

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55 ms

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logo_JF3_4.jpg

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54 ms

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57 ms

SuharaKiyotaka.jpg

SuharaKiyotaka.jpg

56 ms

logo_JFA.jpg

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55 ms

TomokiNegishi.jpg

TomokiNegishi.jpg

637 ms

www-widgetapi.js

www-widgetapi.js

10 ms

logo_PacificLeague.jpg

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51 ms

AndreaMarini.jpg

AndreaMarini.jpg

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53 ms

JamesRushton.jpg

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54 ms

DAZN_logo.jpg

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56 ms

KenMaezawa.jpg

KenMaezawa.jpg

55 ms

logo_fse.jpg

logo_fse.jpg

466 ms

TimAndree.jpg

TimAndree.jpg

58 ms

logo_DAN.jpg

logo_DAN.jpg

63 ms

Z4lh2HwZC_E

Z4lh2HwZC_E

140 ms

TractDefiorge-e1542084032852.jpg

TractDefiorge-e1542084032852.jpg

59 ms

DanielBrusilovsky_Headshot-2.jpg

DanielBrusilovsky_Headshot-2.jpg

62 ms

BrianKopp-e1543830218713.jpg

BrianKopp-e1543830218713.jpg

68 ms

DeepenParikh-e1541758331751.jpg

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71 ms

RyanMundy-e1544418265628.jpg

RyanMundy-e1544418265628.jpg

449 ms

EllenLucey-e1542083885208.jpg

EllenLucey-e1542083885208.jpg

691 ms

MichaelConley-e1543830514355.jpg

MichaelConley-e1543830514355.jpg

445 ms

JanaWerner-e1540865082600.jpg

JanaWerner-e1540865082600.jpg

752 ms

MichaelShapiro-e1543829890727.jpg

MichaelShapiro-e1543829890727.jpg

748 ms

KeithBank-e1541640532873.jpg

KeithBank-e1541640532873.jpg

449 ms

schedule-pct.png

schedule-pct.png

1136 ms

schedule-pct-sp.png

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596 ms

schedule-pct-jp.png

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1401 ms

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680 ms

logo-dentsu.svg

logo-dentsu.svg

956 ms

logo-scrumventures.svg

logo-scrumventures.svg

744 ms

btn-mail-white.svg

btn-mail-white.svg

746 ms

footer-logo.svg

footer-logo.svg

746 ms

footer-pagetopbtn-white.svg

footer-pagetopbtn-white.svg

748 ms

btn-modal-close.svg

btn-modal-close.svg

749 ms

www-player.css

www-player.css

10 ms

www-embed-player.js

www-embed-player.js

28 ms

base.js

base.js

54 ms

ad_status.js

ad_status.js

134 ms

Kwl4UTqRlZdwo60dxzGVsyg_CEkasAzkebPPx38d0Do.js

Kwl4UTqRlZdwo60dxzGVsyg_CEkasAzkebPPx38d0Do.js

111 ms

embed.js

embed.js

46 ms

AIdro_mk1cqClwWq3_ttFozrwEwJ8UghUPQJw4L4KggqkgUVUw=s68-c-k-c0x00ffffff-no-rj

AIdro_mk1cqClwWq3_ttFozrwEwJ8UghUPQJw4L4KggqkgUVUw=s68-c-k-c0x00ffffff-no-rj

321 ms

KFOmCnqEu92Fr1Mu4mxP.ttf

KFOmCnqEu92Fr1Mu4mxP.ttf

148 ms

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

KFOlCnqEu92Fr1MmEU9fBBc9.ttf

149 ms

id

id

37 ms

Create

Create

115 ms

GenerateIT

GenerateIT

16 ms

Accessibility Review

sportstech.tokyo accessibility score

97

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.

Best Practices

sportstech.tokyo best practices score

75

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

High

Missing source maps for large first-party JavaScript

SEO Factors

sportstech.tokyo 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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sportstech.tokyo can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Sportstech.tokyo 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

sportstech.tokyo

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