Tools & Wizards About Us
touchou-busters.jp screenshot

Report Summary

  • 76

    Performance

    Renders faster than
    84% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

touchou-busters.jp

盗聴器発見調査及び盗聴対策の盗聴バスターズ

Page Load Speed

4.1 sec in total

First Response

594 ms

Resources Loaded

3.3 sec

Page Rendered

145 ms

touchou-busters.jp screenshot

About Website

Visit touchou-busters.jp now to see the best up-to-date Touchou Busters content and also check out these interesting facts you probably never knew about touchou-busters.jp

盗聴器発見調査・盗聴対策は盗聴バスターズ。法人、個人、数多くのお客様に選ばれている実績・経験豊富な盗聴器発見専門業者です。盗聴器調査、盗聴対策のことならお気軽にご相談下さい。全国ネットワークで迅速に対応致します。

Visit touchou-busters.jp

Key Findings

We analyzed Touchou-busters.jp page load time and found that the first response time was 594 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

touchou-busters.jp performance score

76

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

89/100

10%

LCP (Largest Contentful Paint)

Value4.8 s

30/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.141

78/100

15%

TTI (Time to Interactive)

Value2.1 s

99/100

10%

Network Requests Diagram

touchou-busters.jp

594 ms

styles.css

530 ms

table.css

175 ms

mt.js

921 ms

i_logo02.gif

176 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that all of those requests were addressed to Touchou-busters.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Touchou-busters.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 64.1 kB (17%)

Content Size

372.4 kB

After Optimization

308.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Touchou-busters.jp main page is 372.4 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. 20% of websites need less resources to load. Images take 284.9 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 8.4 kB

  • Original 11.5 kB
  • After minification 11.0 kB
  • After compression 3.1 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 8.4 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 81 B

  • Original 284.9 kB
  • After minification 284.8 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. Touchou Busters images are well optimized though.

JavaScript Optimization

-71%

Potential reduce by 45.3 kB

  • Original 63.4 kB
  • After minification 58.7 kB
  • After compression 18.1 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 45.3 kB or 71% of the original size.

CSS Optimization

-81%

Potential reduce by 10.3 kB

  • Original 12.7 kB
  • After minification 9.6 kB
  • After compression 2.4 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. Touchou-busters.jp needs all CSS files to be minified and compressed as it can save up to 10.3 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

40

After Optimization

40

  • Images
  • JavaScript
  • CSS

The browser has sent 40 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Touchou Busters. According to our analytics all requests are already optimized.

Network Requests Diagram

touchou-busters.jp

touchou-busters.jp

594 ms

styles.css

styles.css

530 ms

table.css

table.css

175 ms

mt.js

mt.js

921 ms

i_logo02.gif

i_logo02.gif

176 ms

i_tel.gif

i_tel.gif

347 ms

bt_contact_1.gif

bt_contact_1.gif

347 ms

bt_01_1.gif

bt_01_1.gif

368 ms

bt_02_1.gif

bt_02_1.gif

370 ms

bt_03_1.gif

bt_03_1.gif

372 ms

bt_04_1.gif

bt_04_1.gif

371 ms

bt_05_1.gif

bt_05_1.gif

519 ms

bt_06_1.gif

bt_06_1.gif

521 ms

img01.jpg

img01.jpg

1467 ms

bt_banner01.jpg

bt_banner01.jpg

555 ms

bt_banner02.jpg

bt_banner02.jpg

556 ms

bt_banner04.jpg

bt_banner04.jpg

743 ms

bt_banner05.jpg

bt_banner05.jpg

862 ms

i_qr.gif

i_qr.gif

695 ms

ti_01.gif

ti_01.gif

740 ms

ti_02.gif

ti_02.gif

743 ms

ti_03.gif

ti_03.gif

870 ms

ti_04.gif

ti_04.gif

925 ms

ti_05.gif

ti_05.gif

928 ms

ti_06.gif

ti_06.gif

928 ms

ti_07.gif

ti_07.gif

1035 ms

ti_08.gif

ti_08.gif

1044 ms

head_bg.gif

head_bg.gif

172 ms

ti_logo.gif

ti_logo.gif

185 ms

bt_bg.gif

bt_bg.gif

343 ms

i_left_bg.gif

i_left_bg.gif

688 ms

i_icon_topics.gif

i_icon_topics.gif

366 ms

i_main_index_bg.gif

i_main_index_bg.gif

369 ms

i_icon.gif

i_icon.gif

372 ms

bt_contact_2.gif

bt_contact_2.gif

175 ms

bt_01_2.gif

bt_01_2.gif

186 ms

bt_02_2.gif

bt_02_2.gif

187 ms

bt_03_2.gif

bt_03_2.gif

185 ms

bt_04_2.gif

bt_04_2.gif

173 ms

bt_05_2.gif

bt_05_2.gif

186 ms

bt_06_2.gif

bt_06_2.gif

346 ms

Accessibility Review

touchou-busters.jp accessibility score

73

Accessibility Issues

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

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

Best Practices

touchou-busters.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

SEO Factors

touchou-busters.jp SEO score

58

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Touchou-busters.jp can be misinterpreted by Google and other search engines. Our service has detected that Japanese 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 Touchou-busters.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

touchou-busters.jp

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