Tools & Wizards About Us
jt-i.jp screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 77

    Accessibility

    Visual factors better than
    that of 44% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

jt-i.jp

JTI｜一般社団法人 移住・住みかえ支援機構

Page Load Speed

4.8 sec in total

First Response

516 ms

Resources Loaded

3.7 sec

Page Rendered

588 ms

jt-i.jp screenshot

About Website

Visit jt-i.jp now to see the best up-to-date JTI content for Japan and also check out these interesting facts you probably never knew about jt-i.jp

移住・住みかえ支援機構の賃貸制度「マイホーム借上げ制度」なら、終身借り上げで、トラブル対応の必要なし。さらに、空室時でも家賃をお支払いします。大切なマイホームを、納得できる形で貸し出すことで、もっと豊かな住まいと暮らしを応援します。

Visit jt-i.jp

Key Findings

We analyzed Jt-i.jp page load time and found that the first response time was 516 ms and then it took 4.3 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

jt-i.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

16/100

10%

LCP (Largest Contentful Paint)

Value6.4 s

10/100

25%

SI (Speed Index)

Value8.4 s

19/100

10%

TBT (Total Blocking Time)

Value2,840 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value71.3 s

0/100

10%

Network Requests Diagram

jt-i.jp

516 ms

www.jti.or.jp

1623 ms

slick.css

494 ms

slick-theme.css

494 ms

js

65 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Jt-i.jp, 64% (16 requests) were made to Jti.or.jp and 12% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Jti.or.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 358.9 kB (45%)

Content Size

800.1 kB

After Optimization

441.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Jt-i.jp main page is 800.1 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. 45% of websites need less resources to load. HTML takes 480.3 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 342.9 kB

  • Original 480.3 kB
  • After minification 464.9 kB
  • After compression 137.5 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 342.9 kB or 71% of the original size.

Image Optimization

-5%

Potential reduce by 15.7 kB

  • Original 297.2 kB
  • After minification 281.6 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. JTI images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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. This website has mostly compressed JavaScripts.

CSS Optimization

-22%

Potential reduce by 339 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 1.2 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. Jt-i.jp needs all CSS files to be minified and compressed as it can save up to 339 B or 22% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (17%)

Requests Now

23

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of JTI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

jt-i.jp

jt-i.jp

516 ms

www.jti.or.jp

www.jti.or.jp

1623 ms

slick.css

slick.css

494 ms

slick-theme.css

slick-theme.css

494 ms

js

js

65 ms

khz5mdt.js

khz5mdt.js

372 ms

logo_w.svg

logo_w.svg

524 ms

top_logo.svg

top_logo.svg

676 ms

house.svg

house.svg

846 ms

family.svg

family.svg

1377 ms

houses1.svg

houses1.svg

1040 ms

houses2.svg

houses2.svg

1052 ms

case1_ppl.svg

case1_ppl.svg

889 ms

case2_ppl.svg

case2_ppl.svg

840 ms

logo.svg

logo.svg

1004 ms

point_banner.jpg

point_banner.jpg

1331 ms

60069f70978f47211d11e822d74fc189-212x300.jpg

60069f70978f47211d11e822d74fc189-212x300.jpg

1064 ms

hyoushi-thumb-3-212x300.png

hyoushi-thumb-3-212x300.png

1332 ms

hyoushi-thumb-2-1-219x300.png

hyoushi-thumb-2-1-219x300.png

1403 ms

js

js

46 ms

js

js

82 ms

analytics.js

analytics.js

51 ms

p.gif

p.gif

117 ms

collect

collect

96 ms

collect

collect

28 ms

Accessibility Review

jt-i.jp accessibility score

77

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

jt-i.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

jt-i.jp SEO score

75

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

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 doesn't use 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 Jt-i.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 Jt-i.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

jt-i.jp

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