Tools & Wizards About Us
lag-rin.com screenshot

Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

lag-rin.com

輪廻のラグランジェ｜公式サイト

Page Load Speed

5.3 sec in total

First Response

515 ms

Resources Loaded

4.6 sec

Page Rendered

134 ms

lag-rin.com screenshot

About Website

Click here to check amazing Lag Rin content for Japan. Otherwise, check out these important facts you probably never knew about lag-rin.com

輪廻のラグランジェの公式サイト

Visit lag-rin.com

Key Findings

We analyzed Lag-rin.com page load time and found that the first response time was 515 ms and then it took 4.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lag-rin.com performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value6.7 s

35/100

10%

TBT (Total Blocking Time)

Value410 ms

66/100

30%

CLS (Cumulative Layout Shift)

Value0.013

100/100

15%

TTI (Time to Interactive)

Value7.8 s

45/100

10%

Network Requests Diagram

lag-rin.com

515 ms

style.css

835 ms

jquery1.3.2.js

1407 ms

jquery.ui.potato.menu.js

390 ms

news_list.js

518 ms

Our browser made a total of 40 requests to load all elements on the main page. We found that 85% of them (34 requests) were addressed to the original Lag-rin.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Lag-rin.at.webry.info. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Lag-rin.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 199.0 kB (22%)

Content Size

888.7 kB

After Optimization

689.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lag-rin.com main page is 888.7 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. 25% of websites need less resources to load. Images take 651.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 10.6 kB

  • Original 14.6 kB
  • After minification 13.1 kB
  • After compression 3.9 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 10.6 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 19.7 kB

  • Original 651.2 kB
  • After minification 631.5 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. Lag Rin images are well optimized though.

JavaScript Optimization

-74%

Potential reduce by 135.0 kB

  • Original 183.5 kB
  • After minification 131.9 kB
  • After compression 48.6 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 135.0 kB or 74% of the original size.

CSS Optimization

-85%

Potential reduce by 33.7 kB

  • Original 39.5 kB
  • After minification 30.4 kB
  • After compression 5.7 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. Lag-rin.com needs all CSS files to be minified and compressed as it can save up to 33.7 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 8 (21%)

Requests Now

39

After Optimization

31

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lag Rin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

lag-rin.com

lag-rin.com

515 ms

style.css

style.css

835 ms

jquery1.3.2.js

jquery1.3.2.js

1407 ms

jquery.ui.potato.menu.js

jquery.ui.potato.menu.js

390 ms

news_list.js

news_list.js

518 ms

blog.js

blog.js

390 ms

jquery-latest.js

jquery-latest.js

8 ms

jquery.bxSlider.min.js

jquery.bxSlider.min.js

789 ms

load_player_t05jpn.php

load_player_t05jpn.php

755 ms

lag-rin.js

lag-rin.js

404 ms

logo.png

logo.png

693 ms

top_main05.jpg

top_main05.jpg

1759 ms

catch01_pachislot.jpg

catch01_pachislot.jpg

738 ms

catch03_days.jpg

catch03_days.jpg

735 ms

catch02_pv.jpg

catch02_pv.jpg

576 ms

bn_top_days.jpg

bn_top_days.jpg

592 ms

bn_top_bddvd_s2.jpg

bn_top_bddvd_s2.jpg

1129 ms

bn_top_nittere.jpg

bn_top_nittere.jpg

1122 ms

bn_top_wonfesgareki2.jpg

bn_top_wonfesgareki2.jpg

1227 ms

bn_top_bddvd01.jpg

bn_top_bddvd01.jpg

1257 ms

bn_top_comic01.jpg

bn_top_comic01.jpg

1438 ms

bn_toplagradi.jpg

bn_toplagradi.jpg

1611 ms

bn_topkamogawashi.jpg

bn_topkamogawashi.jpg

1639 ms

news_top.jpg

news_top.jpg

1749 ms

twitterBtn_top.jpg

twitterBtn_top.jpg

1626 ms

bn_ytv.gif

bn_ytv.gif

1829 ms

bn_digitalbeat.jpg

bn_digitalbeat.jpg

2307 ms

bn_p_ig.gif

bn_p_ig.gif

1963 ms

bn_flyingdog.gif

bn_flyingdog.gif

1986 ms

bn_sammy.jpg

bn_sammy.jpg

2276 ms

bn_mobile.png

bn_mobile.png

2449 ms

bg_header.jpg

bg_header.jpg

2486 ms

g_navi_off.png

g_navi_off.png

2312 ms

bg_pr.jpg

bg_pr.jpg

2350 ms

get_adobe_flash_player.png

get_adobe_flash_player.png

26 ms

news_bottom.jpg

news_bottom.jpg

2609 ms

bg_footer.jpg

bg_footer.jpg

2643 ms

copy.gif

copy.gif

2639 ms

ga.js

ga.js

17 ms

__utm.gif

__utm.gif

14 ms

Accessibility Review

lag-rin.com accessibility score

72

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lag-rin.com 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

lag-rin.com SEO score

67

Search Engine Optimization Advices

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lag-rin.com 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 Lag-rin.com 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

lag-rin.com

Open Graph description is not detected on the main page of Lag Rin. 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: