Tools & Wizards About Us
tk-ym.co.jp screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

tk-ym.co.jp

住まいのことなら「タカヤマ」 -高山産業株式会社 -溝の口駅、武蔵小杉駅を中心に田園都市線、南武線、小田急線、東横線の新築戸建て、中古戸建て、マンションの不動産探し。

Page Load Speed

5.8 sec in total

First Response

529 ms

Resources Loaded

4.4 sec

Page Rendered

843 ms

tk-ym.co.jp screenshot

About Website

Click here to check amazing Tk Ym content. Otherwise, check out these important facts you probably never knew about tk-ym.co.jp

高山産業っぽい川崎の暮らし。横浜の暮らし。川崎・横浜の戸建て、土地、マンション

Visit tk-ym.co.jp

Key Findings

We analyzed Tk-ym.co.jp page load time and found that the first response time was 529 ms and then it took 5.3 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

tk-ym.co.jp performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.7 s

5/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value9.8 s

10/100

10%

TBT (Total Blocking Time)

Value260 ms

83/100

30%

CLS (Cumulative Layout Shift)

Value0.046

99/100

15%

TTI (Time to Interactive)

Value14.1 s

9/100

10%

Network Requests Diagram

tk-ym.co.jp

529 ms

www.tk-ym.co.jp

870 ms

reset.css

329 ms

common.css

524 ms

mplus1p.css

35 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 83% of them (40 requests) were addressed to the original Tk-ym.co.jp, 4% (2 requests) were made to Analytics.ferray.co.jp and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2.1 sec) belongs to the original domain Tk-ym.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 242.4 kB (15%)

Content Size

1.6 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Tk-ym.co.jp main page is 1.6 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. 30% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 18.8 kB

  • Original 23.9 kB
  • After minification 20.8 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. This page needs HTML code to be minified as it can gain 3.1 kB, which is 13% 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 18.8 kB or 79% of the original size.

Image Optimization

-4%

Potential reduce by 46.8 kB

  • Original 1.3 MB
  • After minification 1.2 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. Tk Ym images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 144.7 kB

  • Original 215.1 kB
  • After minification 184.0 kB
  • After compression 70.3 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 144.7 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 32.1 kB

  • Original 38.4 kB
  • After minification 28.4 kB
  • After compression 6.2 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. Tk-ym.co.jp needs all CSS files to be minified and compressed as it can save up to 32.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 17 (38%)

Requests Now

45

After Optimization

28

  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tk Ym. 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

tk-ym.co.jp

tk-ym.co.jp

529 ms

www.tk-ym.co.jp

www.tk-ym.co.jp

870 ms

reset.css

reset.css

329 ms

common.css

common.css

524 ms

mplus1p.css

mplus1p.css

35 ms

jquery.js

jquery.js

877 ms

common_ajax.js

common_ajax.js

351 ms

common.js

common.js

705 ms

search.js

search.js

744 ms

authorization.js

authorization.js

494 ms

fa.js

fa.js

678 ms

gtm.js

gtm.js

145 ms

logo.jpg

logo.jpg

189 ms

icon_member_white.png

icon_member_white.png

190 ms

icon_login.png

icon_login.png

187 ms

icon_tel.png

icon_tel.png

188 ms

icon_mail.png

icon_mail.png

192 ms

eyecatch.jpg

eyecatch.jpg

1402 ms

eyecatch_text.png

eyecatch_text.png

696 ms

side_navi_takanyan.png

side_navi_takanyan.png

369 ms

map.png

map.png

543 ms

icon_station_white.png

icon_station_white.png

369 ms

cta_bg.jpg

cta_bg.jpg

1489 ms

cta_logo.png

cta_logo.png

544 ms

icon_member_merit_01.png

icon_member_merit_01.png

545 ms

icon_member_merit_02.png

icon_member_merit_02.png

718 ms

icon_member_merit_03.png

icon_member_merit_03.png

720 ms

icon_member_merit_04.png

icon_member_merit_04.png

722 ms

icon_member_merit_05.png

icon_member_merit_05.png

860 ms

arrow_right.png

arrow_right.png

895 ms

cta_copy_accent.png

cta_copy_accent.png

895 ms

icon_pre_new.jpg

icon_pre_new.jpg

899 ms

icon_pre_hope.jpg

icon_pre_hope.jpg

1024 ms

icon_pre_down.jpg

icon_pre_down.jpg

1069 ms

icon_pre_near.jpg

icon_pre_near.jpg

1070 ms

icon_pre_open.jpg

icon_pre_open.jpg

1078 ms

index_photo_staff.jpg

index_photo_staff.jpg

1844 ms

index_photo_company.jpg

index_photo_company.jpg

1594 ms

index_photo_company_02.jpg

index_photo_company_02.jpg

2119 ms

icon_sns_google.png

icon_sns_google.png

1254 ms

icon_sns_fb.png

icon_sns_fb.png

1431 ms

icon_sns_twitter.png

icon_sns_twitter.png

1575 ms

Absorber.aspx

Absorber.aspx

618 ms

js

js

57 ms

ga.js

ga.js

21 ms

collect

collect

141 ms

ga-audiences

ga-audiences

80 ms

loading.gif

loading.gif

177 ms

Accessibility Review

tk-ym.co.jp accessibility score

75

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

tk-ym.co.jp best practices score

75

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

tk-ym.co.jp SEO score

91

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

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

High

Tap targets are not sized appropriately

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 Tk-ym.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 Tk-ym.co.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

tk-ym.co.jp

Open Graph data is detected on the main page of Tk Ym. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: