Tools & Wizards About Us
m13.akb48-surprise.jp screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 85

    SEO

    Google-friendlier than
    56% of websites

m13.akb48-surprise.jp

m13.akb48-surprise.jp – このドメインはお名前.comで取得されています。

Page Load Speed

1.6 sec in total

First Response

387 ms

Resources Loaded

1.1 sec

Page Rendered

95 ms

m13.akb48-surprise.jp screenshot

About Website

Click here to check amazing M 13 Akb48 Surprise content for Taiwan. Otherwise, check out these important facts you probably never knew about m13.akb48-surprise.jp

AKB48 チームサプライズ（Team SURPRISE）「重力シンパシー」公演第１３弾「キミが思ってるより…」【公式サイト】。メンバーやギャラリー、PV、メイキング映像、ライナーノート、壁紙やポスターのダウンロードなど、楽曲に関するコンテンツをお楽しみください。

Visit m13.akb48-surprise.jp

Key Findings

We analyzed M13.akb48-surprise.jp page load time and found that the first response time was 387 ms and then it took 1.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

m13.akb48-surprise.jp performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.3 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value5.0 s

64/100

10%

TBT (Total Blocking Time)

Value780 ms

37/100

30%

CLS (Cumulative Layout Shift)

Value0.177

68/100

15%

TTI (Time to Interactive)

Value11.0 s

20/100

10%

Network Requests Diagram

m13.akb48-surprise.jp

387 ms

403 ms

ga.js

9 ms

if.useragent.js

311 ms

__utm.gif

25 ms

Our browser made a total of 5 requests to load all elements on the main page. We found that 20% of them (1 request) were addressed to the original M13.akb48-surprise.jp, 40% (2 requests) were made to Google-analytics.com and 40% (2 requests) were made to Akb48-surprise.jp. The less responsive or slowest element that took the longest time to load (403 ms) relates to the external source Akb48-surprise.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.9 kB (13%)

Content Size

21.4 kB

After Optimization

18.5 kB

  • HTML
  • JavaScript

In fact, the total size of M13.akb48-surprise.jp main page is 21.4 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. Only 5% of websites need less resources to load. Javascripts take 18.7 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 1.6 kB

  • Original 2.7 kB
  • After minification 2.7 kB
  • After compression 1.0 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 1.6 kB or 61% of the original size.

JavaScript Optimization

-7%

Potential reduce by 1.2 kB

  • Original 18.7 kB
  • After minification 18.3 kB
  • After compression 17.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of M 13 Akb48 Surprise. According to our analytics all requests are already optimized.

Network Requests Diagram

m13.akb48-surprise.jp

m13.akb48-surprise.jp

387 ms

403 ms

ga.js

ga.js

9 ms

if.useragent.js

if.useragent.js

311 ms

__utm.gif

__utm.gif

25 ms

Accessibility Review

m13.akb48-surprise.jp accessibility score

95

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

Best Practices

m13.akb48-surprise.jp best practices score

83

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

Page has valid source maps

SEO Factors

m13.akb48-surprise.jp SEO score

85

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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

    JA

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise M13.akb48-surprise.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 M13.akb48-surprise.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

m13.akb48-surprise.jp

Open Graph data is detected on the main page of M 13 Akb48 Surprise. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: