Tools & Wizards About Us
ls-g.co.jp screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 31% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 58

    SEO

    Google-friendlier than
    20% of websites

ls-g.co.jp

神奈川県の浴室リフォーム、分譲マンションリフォームはLSコーポレーションで！

Page Load Speed

10.6 sec in total

First Response

882 ms

Resources Loaded

9.5 sec

Page Rendered

228 ms

ls-g.co.jp screenshot

About Website

Visit ls-g.co.jp now to see the best up-to-date Ls G content and also check out these interesting facts you probably never knew about ls-g.co.jp

浴室リフォーム（ユニットバスリフォーム）、トイレやキッチン、給湯器などの水まわりリフォームは株式会社LSコーポレーションにおまかせください！私たちは神奈川県の分譲マンションリフォーム専門店です。横浜市、川崎市、相模原市など、神奈川全域に対応しています。

Visit ls-g.co.jp

Key Findings

We analyzed Ls-g.co.jp page load time and found that the first response time was 882 ms and then it took 9.7 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

ls-g.co.jp performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.9 s

25/100

10%

LCP (Largest Contentful Paint)

Value18.7 s

0/100

25%

SI (Speed Index)

Value10.0 s

9/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0.413

24/100

15%

TTI (Time to Interactive)

Value4.2 s

85/100

10%

Network Requests Diagram

ls-g.co.jp

882 ms

import.css

322 ms

dw_common.js

324 ms

JUDGE.JS

347 ms

ie7_flash.js

349 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 86% of them (88 requests) were addressed to the original Ls-g.co.jp, 10% (10 requests) were made to Static.xx.fbcdn.net and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Ls-g.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 126.7 kB (11%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ls-g.co.jp main page is 1.1 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. 35% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 17.1 kB

  • Original 24.2 kB
  • After minification 22.5 kB
  • After compression 7.1 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 17.1 kB or 71% of the original size.

Image Optimization

-8%

Potential reduce by 88.2 kB

  • Original 1.1 MB
  • After minification 992.6 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. Ls G images are well optimized though.

JavaScript Optimization

-16%

Potential reduce by 3.6 kB

  • Original 22.6 kB
  • After minification 21.5 kB
  • After compression 19.0 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 3.6 kB or 16% of the original size.

CSS Optimization

-81%

Potential reduce by 17.8 kB

  • Original 22.0 kB
  • After minification 18.1 kB
  • After compression 4.3 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. Ls-g.co.jp needs all CSS files to be minified and compressed as it can save up to 17.8 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (23%)

Requests Now

101

After Optimization

78

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 101 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ls G. 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

ls-g.co.jp

ls-g.co.jp

882 ms

import.css

import.css

322 ms

dw_common.js

dw_common.js

324 ms

JUDGE.JS

JUDGE.JS

347 ms

ie7_flash.js

ie7_flash.js

349 ms

content.css

content.css

647 ms

base.css

base.css

353 ms

top.css

top.css

351 ms

form.css

form.css

353 ms

ga.js

ga.js

23 ms

bg_body.jpg

bg_body.jpg

171 ms

bg_body_bottom.jpg

bg_body_bottom.jpg

676 ms

bg_h1.gif

bg_h1.gif

338 ms

logo.jpg

logo.jpg

682 ms

h_txt.gif

h_txt.gif

532 ms

h_phone.jpg

h_phone.jpg

745 ms

g_bnr01.jpg

g_bnr01.jpg

1170 ms

gNav03.jpg

gNav03.jpg

691 ms

gNav04.jpg

gNav04.jpg

1041 ms

gNav05.jpg

gNav05.jpg

1182 ms

gNav06.jpg

gNav06.jpg

1019 ms

gNav07.jpg

gNav07.jpg

1045 ms

gNav14.jpg

gNav14.jpg

1449 ms

gNav08.jpg

gNav08.jpg

1498 ms

gNav09.jpg

gNav09.jpg

1528 ms

g_bnr18.gif

g_bnr18.gif

1571 ms

gNav13.jpg

gNav13.jpg

1876 ms

gNav01.jpg

gNav01.jpg

1711 ms

g_bnr03.jpg

g_bnr03.jpg

1772 ms

g_bnr02.jpg

g_bnr02.jpg

2006 ms

g_bnr15.jpg

g_bnr15.jpg

1879 ms

g_bnr08.jpg

g_bnr08.jpg

2054 ms

g_bnr04.jpg

g_bnr04.jpg

2212 ms

g_bnr10.jpg

g_bnr10.jpg

2264 ms

g_bnr12.jpg

g_bnr12.jpg

2214 ms

g_bnr16.jpg

g_bnr16.jpg

2223 ms

g_bnr13.jpg

g_bnr13.jpg

2509 ms

g_bnr14.jpg

g_bnr14.jpg

2761 ms

bg_bnr_bottom.gif

bg_bnr_bottom.gif

2550 ms

g_bnr05.jpg

g_bnr05.jpg

3092 ms

g_bnr19.gif

g_bnr19.gif

2752 ms

bnr01.jpg

bnr01.jpg

2791 ms

bnr02.jpg

bnr02.jpg

2989 ms

bnr03.jpg

bnr03.jpg

3053 ms

bnr04.jpg

bnr04.jpg

3283 ms

n_title.gif

n_title.gif

3098 ms

__utm.gif

__utm.gif

11 ms

likebox.php

likebox.php

208 ms

bnr_campaign.jpg

bnr_campaign.jpg

3722 ms

s_title01.jpg

s_title01.jpg

3181 ms

ebiMDO3r-8l.css

ebiMDO3r-8l.css

36 ms

jGc-59L_9lo.css

jGc-59L_9lo.css

38 ms

q68gy-v_YMF.js

q68gy-v_YMF.js

38 ms

FJmpeSpHpjS.js

FJmpeSpHpjS.js

38 ms

0wM5s1Khldu.js

0wM5s1Khldu.js

36 ms

1bNoFZUdlYZ.js

1bNoFZUdlYZ.js

33 ms

1521420_502468783220745_6950978765159536387_n.jpg

1521420_502468783220745_6950978765159536387_n.jpg

33 ms

wL6VQj7Ab77.png

wL6VQj7Ab77.png

3 ms

s7jcwEQH7Sx.png

s7jcwEQH7Sx.png

5 ms

I6-MnjEovm5.js

I6-MnjEovm5.js

2 ms

pQrUxxo5oQp.js

pQrUxxo5oQp.js

5 ms

photo01.jpg

photo01.jpg

3419 ms

s_title02.jpg

s_title02.jpg

2909 ms

photo02.jpg

photo02.jpg

3495 ms

s_title03.jpg

s_title03.jpg

3080 ms

photo03.jpg

photo03.jpg

3791 ms

s_title04.jpg

s_title04.jpg

2908 ms

photo04.jpg

photo04.jpg

3376 ms

s_title05.jpg

s_title05.jpg

3526 ms

photo05.jpg

photo05.jpg

3823 ms

s_title06.jpg

s_title06.jpg

3426 ms

photo06.jpg

photo06.jpg

3791 ms

contact.jpg

contact.jpg

3724 ms

area_map.gif

area_map.gif

3496 ms

contact_logo.jpg

contact_logo.jpg

3528 ms

btn_flash.jpg

btn_flash.jpg

3376 ms

bg_bnr.gif

bg_bnr.gif

3556 ms

bg_bnr_top.gif

bg_bnr_top.gif

3500 ms

bg_contents.jpg

bg_contents.jpg

3714 ms

bg_contact.gif

bg_contact.gif

3429 ms

bg_contact_bottom.gif

bg_contact_bottom.gif

3503 ms

bg_contact_top.gif

bg_contact_top.gif

3361 ms

bg_fNav.gif

bg_fNav.gif

3466 ms

g_bnr01_ro.jpg

g_bnr01_ro.jpg

648 ms

photo01_ro.jpg

photo01_ro.jpg

805 ms

photo02_ro.jpg

photo02_ro.jpg

843 ms

photo03_ro.jpg

photo03_ro.jpg

1014 ms

photo04_ro.jpg

photo04_ro.jpg

509 ms

contact_ro.jpg

contact_ro.jpg

921 ms

n_title_ro.gif

n_title_ro.gif

879 ms

gNav01_ro.jpg

gNav01_ro.jpg

995 ms

gNav02_ro.jpg

gNav02_ro.jpg

1304 ms

gNav04_ro.jpg

gNav04_ro.jpg

1335 ms

gNav05_ro.jpg

gNav05_ro.jpg

1406 ms

gNav06_ro.jpg

gNav06_ro.jpg

1257 ms

gNav07_ro.jpg

gNav07_ro.jpg

1319 ms

gNav08_ro.jpg

gNav08_ro.jpg

1496 ms

gNav09_ro.jpg

gNav09_ro.jpg

1750 ms

gNav10_ro.jpg

gNav10_ro.jpg

1650 ms

gNav11_ro.jpg

gNav11_ro.jpg

1845 ms

g_bnr17_ro.gif

g_bnr17_ro.gif

1838 ms

g_bnr18_ro.gif

g_bnr18_ro.gif

1933 ms

Accessibility Review

ls-g.co.jp accessibility score

65

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

ls-g.co.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

ls-g.co.jp SEO score

58

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

    JA

  • Language Claimed

    JA

  • Encoding

    EUC-JP

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ls-g.co.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 Ls-g.co.jp main page’s claimed encoding is euc-jp. 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

ls-g.co.jp

Open Graph description is not detected on the main page of Ls G. 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: