Tools & Wizards About Us

Report Summary

  • 49

    Performance

    Renders faster than
    67% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

wombadventure.jp

WOMB ADVENTURE'13 - ウームアドベンチャー

Page Load Speed

6.5 sec in total

First Response

741 ms

Resources Loaded

5.2 sec

Page Rendered

529 ms

About Website

Visit wombadventure.jp now to see the best up-to-date WOMB ADVENTURE content and also check out these interesting facts you probably never knew about wombadventure.jp

2013/12/14 幕張メッセで開催 WOMB ADVENTURE'13 (ウームアドベンチャー) オフィシャルサイト

Visit wombadventure.jp

Key Findings

We analyzed Wombadventure.jp page load time and found that the first response time was 741 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

wombadventure.jp performance score

49

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value11.6 s

0/100

25%

SI (Speed Index)

Value6.3 s

41/100

10%

TBT (Total Blocking Time)

Value330 ms

75/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

wombadventure.jp

741 ms

import.css

362 ms

jquery.min.js

8 ms

wa13.js

364 ms

jquery.countdown.css

370 ms

Our browser made a total of 140 requests to load all elements on the main page. We found that 79% of them (110 requests) were addressed to the original Wombadventure.jp, 8% (11 requests) were made to Static.xx.fbcdn.net and 3% (4 requests) were made to Platform.twitter.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Wombadventure.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 107.6 kB (4%)

Content Size

2.9 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Wombadventure.jp main page is 2.9 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. 75% 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 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.4 kB

  • Original 23.2 kB
  • After minification 20.6 kB
  • After compression 4.8 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 2.6 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 18.4 kB or 79% of the original size.

Image Optimization

-3%

Potential reduce by 70.6 kB

  • Original 2.8 MB
  • After minification 2.7 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. WOMB ADVENTURE images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 6.1 kB

  • Original 82.1 kB
  • After minification 80.5 kB
  • After compression 76.0 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

-79%

Potential reduce by 12.5 kB

  • Original 15.7 kB
  • After minification 13.2 kB
  • After compression 3.2 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. Wombadventure.jp needs all CSS files to be minified and compressed as it can save up to 12.5 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (19%)

Requests Now

139

After Optimization

113

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 139 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WOMB ADVENTURE. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

wombadventure.jp accessibility score

76

Accessibility Issues

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

<input type="image"> elements do not have [alt] text

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

wombadventure.jp 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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

wombadventure.jp SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wombadventure.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Wombadventure.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

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