Tools & Wizards About Us
invisible.tokyo screenshot

Report Summary

  • 19

    Performance

    Renders faster than
    36% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 67% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

invisible.tokyo

inVisible

Page Load Speed

11.1 sec in total

First Response

3.3 sec

Resources Loaded

7.7 sec

Page Rendered

114 ms

invisible.tokyo screenshot

About Website

Welcome to invisible.tokyo homepage info - get ready to check InVisible best content for Japan right away, or after learning these important things about invisible.tokyo

Visit invisible.tokyo

Key Findings

We analyzed Invisible.tokyo page load time and found that the first response time was 3.3 sec and then it took 7.8 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

invisible.tokyo performance score

19

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value12.5 s

0/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value2,310 ms

5/100

30%

CLS (Cumulative Layout Shift)

Value0.05

99/100

15%

TTI (Time to Interactive)

Value11.7 s

17/100

10%

Network Requests Diagram

invisible.tokyo

3286 ms

wp-emoji-release.min.js

300 ms

tmm_custom_style.min.css

506 ms

styleblog.css

507 ms

jetpack.css

1013 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 60% of them (18 requests) were addressed to the original Invisible.tokyo, 10% (3 requests) were made to S.gravatar.com and 7% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (3.5 sec) relates to the external source I1.wp.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 305.4 kB (57%)

Content Size

535.5 kB

After Optimization

230.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Invisible.tokyo main page is 535.5 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. 30% of websites need less resources to load. Javascripts take 263.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 11.0 kB

  • Original 14.6 kB
  • After minification 13.1 kB
  • After compression 3.6 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 1.6 kB, which is 11% 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 11.0 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 3.5 kB

  • Original 111.7 kB
  • After minification 108.2 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. InVisible images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 180.2 kB

  • Original 263.4 kB
  • After minification 242.5 kB
  • After compression 83.2 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 180.2 kB or 68% of the original size.

CSS Optimization

-76%

Potential reduce by 110.6 kB

  • Original 145.8 kB
  • After minification 128.3 kB
  • After compression 35.2 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. Invisible.tokyo needs all CSS files to be minified and compressed as it can save up to 110.6 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (77%)

Requests Now

26

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of InVisible. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

invisible.tokyo

invisible.tokyo

3286 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

300 ms

tmm_custom_style.min.css

tmm_custom_style.min.css

506 ms

styleblog.css

styleblog.css

507 ms

jetpack.css

jetpack.css

1013 ms

css

css

27 ms

genericons.css

genericons.css

674 ms

style.css

style.css

879 ms

jquery.js

jquery.js

766 ms

jquery-migrate.min.js

jquery-migrate.min.js

545 ms

jquery.cycle.js

jquery.cycle.js

1039 ms

slideshow-shortcode.js

slideshow-shortcode.js

714 ms

photon.js

photon.js

716 ms

devicepx-jetpack.js

devicepx-jetpack.js

8 ms

gprofiles.js

gprofiles.js

59 ms

wpgroho.js

wpgroho.js

795 ms

masonry.min.js

masonry.min.js

1042 ms

flexslider.min.js

flexslider.min.js

918 ms

global.js

global.js

922 ms

wp-embed.min.js

wp-embed.min.js

948 ms

e-201611.js

e-201611.js

5 ms

IMG_4626.jpg

IMG_4626.jpg

3464 ms

MG_5336.jpg

MG_5336.jpg

17 ms

logo.001.jpg

logo.001.jpg

215 ms

v0SdcGFAl2aezM9Vq_aFTQ.ttf

v0SdcGFAl2aezM9Vq_aFTQ.ttf

9 ms

DvlFBScY1r-FMtZSYIYoYw.ttf

DvlFBScY1r-FMtZSYIYoYw.ttf

15 ms

AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA

AAJ42mNgYGBkAIIztovOg+jz1w7shtEAVsEIvAAA

2 ms

hovercard.css

hovercard.css

27 ms

services.css

services.css

52 ms

g.gif

g.gif

5 ms

Accessibility Review

invisible.tokyo accessibility score

87

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

invisible.tokyo best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

invisible.tokyo SEO score

91

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Invisible.tokyo 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 Invisible.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

invisible.tokyo

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