Tools & Wizards About Us
lei-kirishima.jp screenshot

Report Summary

  • 35

    Performance

    Renders faster than
    56% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 90% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    57% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

lei-kirishima.jp

霧島レイ オフィシャルサイト

Page Load Speed

7.5 sec in total

First Response

956 ms

Resources Loaded

6.3 sec

Page Rendered

242 ms

lei-kirishima.jp screenshot

About Website

Visit lei-kirishima.jp now to see the best up-to-date Lei Kirishima content for Japan and also check out these interesting facts you probably never knew about lei-kirishima.jp

ユピテルオリジナルアニメキャラクター「霧島レイ」オフィシャルサイト。レーダー探知機やポータブルナビなどで、安全運転をサポートします。

Visit lei-kirishima.jp

Key Findings

We analyzed Lei-kirishima.jp page load time and found that the first response time was 956 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

lei-kirishima.jp performance score

35

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

82/100

10%

LCP (Largest Contentful Paint)

Value19.3 s

0/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value1.172

1/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

lei-kirishima.jp

956 ms

normalize.min.css

338 ms

main.css

1009 ms

styles_add.css

682 ms

meanmenu.css

361 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 73% of them (37 requests) were addressed to the original Lei-kirishima.jp, 6% (3 requests) were made to Googleads.g.doubleclick.net and 6% (3 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Lei-kirishima.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 262.6 kB (20%)

Content Size

1.3 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lei-kirishima.jp main page is 1.3 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. 15% of websites need less resources to load. Images take 921.6 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 16.5 kB

  • Original 21.6 kB
  • After minification 19.6 kB
  • After compression 5.1 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 16.5 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 629 B

  • Original 921.6 kB
  • After minification 920.9 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. Lei Kirishima images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 125.8 kB

  • Original 208.8 kB
  • After minification 176.1 kB
  • After compression 83.1 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 125.8 kB or 60% of the original size.

CSS Optimization

-86%

Potential reduce by 119.7 kB

  • Original 139.2 kB
  • After minification 104.2 kB
  • After compression 19.5 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. Lei-kirishima.jp needs all CSS files to be minified and compressed as it can save up to 119.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (43%)

Requests Now

46

After Optimization

26

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lei Kirishima. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lei-kirishima.jp

lei-kirishima.jp

956 ms

normalize.min.css

normalize.min.css

338 ms

main.css

main.css

1009 ms

styles_add.css

styles_add.css

682 ms

meanmenu.css

meanmenu.css

361 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

1086 ms

plugins.js

plugins.js

698 ms

main.js

main.js

724 ms

jquery.bxslider.js

jquery.bxslider.js

1232 ms

faq.js

faq.js

1014 ms

css

css

62 ms

font-awesome.css

font-awesome.css

1423 ms

jquery.bxslider.css

jquery.bxslider.css

1139 ms

jquery.meanmenu.js

jquery.meanmenu.js

1537 ms

ajaxzip3-https.js

ajaxzip3-https.js

64 ms

jquery.exreplace.0.1.0.js

jquery.exreplace.0.1.0.js

1406 ms

s_retargeting.js

s_retargeting.js

531 ms

conversion.js

conversion.js

18 ms

cmn_logo.png

cmn_logo.png

179 ms

idx_mainv_leiclock_l.png

idx_mainv_leiclock_l.png

851 ms

idx_mainv_leiclock.png

idx_mainv_leiclock.png

1013 ms

idx_mainv_dentaku.png

idx_mainv_dentaku.png

1156 ms

idx_mainv_leilite.jpg

idx_mainv_leilite.jpg

1700 ms

idx_mainv_04.jpg

idx_mainv_04.jpg

1397 ms

idx_mainv_01.png

idx_mainv_01.png

1532 ms

idx_mainv_03.png

idx_mainv_03.png

2532 ms

idx_panel_leiclock.png

idx_panel_leiclock.png

2202 ms

idx_panel_dentaku.png

idx_panel_dentaku.png

2255 ms

idx_panel_leilite.png

idx_panel_leilite.png

2510 ms

idx_panel_mv.png

idx_panel_mv.png

2994 ms

idx_panel_blog.jpg

idx_panel_blog.jpg

2983 ms

idx_panel_leinavi.png

idx_panel_leinavi.png

2931 ms

idx_panel_radio.png

idx_panel_radio.png

3060 ms

idx_panel_leiclock_upd.png

idx_panel_leiclock_upd.png

3325 ms

cmn_ico_facebook.png

cmn_ico_facebook.png

3051 ms

cmn_ico_twitter.png

cmn_ico_twitter.png

3349 ms

cmn_ico_googleplus.png

cmn_ico_googleplus.png

3366 ms

cmn_scrolltop_01.png

cmn_scrolltop_01.png

3414 ms

analytics.js

analytics.js

50 ms

92 ms

sKd0EMYPAh5PYCRKSryvW6CWcynf_cDxXwCLxiixG1c.ttf

sKd0EMYPAh5PYCRKSryvW6CWcynf_cDxXwCLxiixG1c.ttf

64 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

4105 ms

88 ms

54 ms

bx_loader.gif

bx_loader.gif

3574 ms

controls_main.png

controls_main.png

3654 ms

collect

collect

22 ms

collect

collect

59 ms

41 ms

32 ms

34 ms

Accessibility Review

lei-kirishima.jp accessibility score

96

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

Links do not have a discernible name

Best Practices

lei-kirishima.jp best practices score

83

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

lei-kirishima.jp SEO score

92

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

Links do not have descriptive text

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lei-kirishima.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 Lei-kirishima.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

lei-kirishima.jp

Open Graph description is not detected on the main page of Lei Kirishima. 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: