Report Summary

  • 72

    Performance

    Renders faster than
    82% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

ro2.jp

ラグナロクオンライン2|RAGNAROK ONLINE 2

Page Load Speed

2.1 sec in total

First Response

528 ms

Resources Loaded

1.4 sec

Page Rendered

148 ms

ro2.jp screenshot

About Website

Welcome to ro2.jp homepage info - get ready to check Ro 2 best content for Japan right away, or after learning these important things about ro2.jp

2007年夏の大注目オンラインゲーム「ラグナロクオンライン2」の公式WEBサイト。いよいよ無料ID登録開始! クローズドベータテストは8月16日からに決定! 中世ファンタジーとスチームパンクの世界観をもつ「ラグナロクオンライン」の新作! ガンホー・オンライン・エンターテイメント株式会社の運営。

Visit ro2.jp

Key Findings

We analyzed Ro2.jp page load time and found that the first response time was 528 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

ro2.jp performance score

72

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

23/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

ro2.jp

528 ms

include.css

174 ms

landing.css

344 ms

layout.css

173 ms

glo_menu.css

335 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that all of those requests were addressed to Ro2.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (528 ms) belongs to the original domain Ro2.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.0 kB (64%)

Content Size

35.7 kB

After Optimization

12.8 kB

In fact, the total size of Ro2.jp main page is 35.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. CSS take 21.6 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 775 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 863 B

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 775 B or 47% of the original size.

Image Optimization

-40%

Potential reduce by 4.9 kB

  • Original 12.5 kB
  • After minification 7.5 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. Obviously, Ro 2 needs image optimization as it can save up to 4.9 kB or 40% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

CSS Optimization

-80%

Potential reduce by 17.3 kB

  • Original 21.6 kB
  • After minification 18.1 kB
  • After compression 4.4 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. Ro2.jp needs all CSS files to be minified and compressed as it can save up to 17.3 kB or 80% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (71%)

Requests Now

7

After Optimization

2

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ro 2. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

ro2.jp accessibility score

100

Accessibility Issues

Best Practices

ro2.jp best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

ro2.jp SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JA

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ro2.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 Ro2.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

Open Graph description is not detected on the main page of Ro 2. 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: