Report Summary

  • 9

    Performance

    Renders faster than
    23% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

ganma.jp

GANMA!

Page Load Speed

8.5 sec in total

First Response

661 ms

Resources Loaded

5.8 sec

Page Rendered

2.1 sec

ganma.jp screenshot

About Website

Click here to check amazing GANMA content for Japan. Otherwise, check out these important facts you probably never knew about ganma.jp

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Visit ganma.jp

Key Findings

We analyzed Ganma.jp page load time and found that the first response time was 661 ms 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

ganma.jp performance score

9

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

29/100

10%

LCP (Largest Contentful Paint)

Value17.7 s

0/100

25%

SI (Speed Index)

Value12.9 s

2/100

10%

TBT (Total Blocking Time)

Value2,830 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.331

34/100

15%

TTI (Time to Interactive)

Value19.0 s

3/100

10%

Network Requests Diagram

ganma.jp

661 ms

jquery.min.js

732 ms

jquery.velocity.min.js

443 ms

angular.min.js

753 ms

angular-route.min.js

299 ms

Our browser made a total of 135 requests to load all elements on the main page. We found that 33% of them (44 requests) were addressed to the original Ganma.jp, 63% (85 requests) were made to Akamai.storage.ganma.jp and 1% (2 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.8 sec) belongs to the original domain Ganma.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 736.2 kB (10%)

Content Size

7.4 MB

After Optimization

6.6 MB

In fact, the total size of Ganma.jp main page is 7.4 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 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 309.9 kB

  • Original 336.0 kB
  • After minification 186.8 kB
  • After compression 26.1 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. This page needs HTML code to be minified as it can gain 149.2 kB, which is 44% 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 309.9 kB or 92% of the original size.

Image Optimization

-2%

Potential reduce by 111.8 kB

  • Original 6.6 MB
  • After minification 6.5 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. GANMA images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 200.1 kB

  • Original 316.8 kB
  • After minification 315.8 kB
  • After compression 116.7 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 200.1 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 114.4 kB

  • Original 135.6 kB
  • After minification 134.7 kB
  • After compression 21.2 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. Ganma.jp needs all CSS files to be minified and compressed as it can save up to 114.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (10%)

Requests Now

133

After Optimization

120

The browser has sent 133 CSS, Javascripts, AJAX and image requests in order to completely render the main page of GANMA. 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 as a result speed up the page load time.

Accessibility Review

ganma.jp accessibility score

76

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

ganma.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

High

Missing source maps for large first-party JavaScript

SEO Factors

ganma.jp SEO score

54

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

    N/A

  • Language Claimed

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ganma.jp can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Japanese. Our system also found out that Ganma.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 GANMA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: