Tools & Wizards About Us
linea.co.jp screenshot

Report Summary

  • 6

    Performance

    Renders faster than
    21% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

linea.co.jp

リネア建築企画　賃貸、デザイナーズマンションの企画・仲介・管理

Page Load Speed

10.2 sec in total

First Response

584 ms

Resources Loaded

8.8 sec

Page Rendered

857 ms

linea.co.jp screenshot

About Website

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

東京 南青山で主に賃貸集合住宅・デザイナーズマンションの企画・仲介・管理を行っています。 建築家と協働して快適に楽しく暮らせる良質な住宅を提供していきたいと考えています。

Visit linea.co.jp

Key Findings

We analyzed Linea.co.jp page load time and found that the first response time was 584 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 90% of websites can load faster.

Performance Metrics

linea.co.jp performance score

6

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.3 s

17/100

10%

LCP (Largest Contentful Paint)

Value16.2 s

0/100

25%

SI (Speed Index)

Value11.9 s

4/100

10%

TBT (Total Blocking Time)

Value3,220 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.501

16/100

15%

TTI (Time to Interactive)

Value13.4 s

11/100

10%

Network Requests Diagram

linea.co.jp

584 ms

linea.co.jp

1341 ms

common.js

384 ms

jquery-1.12.4.min.js

24 ms

jquery-migrate-1.4.1.js

26 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Linea.co.jp, 3% (2 requests) were made to Code.jquery.com and 3% (2 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (3.8 sec) belongs to the original domain Linea.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (11%)

Content Size

10.8 MB

After Optimization

9.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Linea.co.jp main page is 10.8 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. 45% of websites need less resources to load. Images take 10.3 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 212.4 kB

  • Original 230.4 kB
  • After minification 113.9 kB
  • After compression 17.9 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. This page needs HTML code to be minified as it can gain 116.5 kB, which is 51% 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 212.4 kB or 92% of the original size.

Image Optimization

-8%

Potential reduce by 844.5 kB

  • Original 10.3 MB
  • After minification 9.5 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. Linea images are well optimized though.

JavaScript Optimization

-73%

Potential reduce by 73.2 kB

  • Original 100.9 kB
  • After minification 94.6 kB
  • After compression 27.7 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 73.2 kB or 73% of the original size.

CSS Optimization

-88%

Potential reduce by 94.2 kB

  • Original 107.0 kB
  • After minification 75.1 kB
  • After compression 12.8 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. Linea.co.jp needs all CSS files to be minified and compressed as it can save up to 94.2 kB or 88% of the original size.

Requests Breakdown

Number of requests can be reduced by 23 (37%)

Requests Now

63

After Optimization

40

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linea. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

linea.co.jp

linea.co.jp

584 ms

linea.co.jp

linea.co.jp

1341 ms

common.js

common.js

384 ms

jquery-1.12.4.min.js

jquery-1.12.4.min.js

24 ms

jquery-migrate-1.4.1.js

jquery-migrate-1.4.1.js

26 ms

css

css

37 ms

css

css

55 ms

common.css

common.css

1134 ms

iepngfix_tilebg.js

iepngfix_tilebg.js

547 ms

index.css

index.css

561 ms

trimming.css

trimming.css

560 ms

print.css

print.css

574 ms

slick.min.js

slick.min.js

968 ms

js

js

64 ms

jquery.matchHeight-min.js

jquery.matchHeight-min.js

540 ms

picturefill.min.js

picturefill.min.js

557 ms

common_noselect.js

common_noselect.js

558 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

577 ms

ofi.min.js

ofi.min.js

721 ms

site_logo.svg

site_logo.svg

206 ms

btn_like.svg

btn_like.svg

205 ms

btn_mail.svg

btn_mail.svg

202 ms

icon_header_close.png

icon_header_close.png

204 ms

1_00001.jpg

1_00001.jpg

765 ms

bnr_tabi.png

bnr_tabi.png

742 ms

bnr_forsale.png

bnr_forsale.png

1006 ms

icon_insta.svg

icon_insta.svg

364 ms

icon_facebook.svg

icon_facebook.svg

374 ms

icon_twitter.svg

icon_twitter.svg

383 ms

btn_footer_logo.svg

btn_footer_logo.svg

546 ms

icon_tel.svg

icon_tel.svg

561 ms

icon_mail.svg

icon_mail.svg

575 ms

icon_search.svg

icon_search.svg

727 ms

4iCv6KVjbNBYlgoCjC3jsGyIPYZvgw.ttf

4iCv6KVjbNBYlgoCjC3jsGyIPYZvgw.ttf

163 ms

1338 ms

3754 ms

3754 ms

1456 ms

1_00001.jpg

1_00001.jpg

3744 ms

btn_close.png

btn_close.png

193 ms

688_00001.jpg

688_00001.jpg

189 ms

695_00001.jpg

695_00001.jpg

363 ms

591_00029.jpg

591_00029.jpg

1814 ms

592_00028.jpg

592_00028.jpg

383 ms

128_00106.jpg

128_00106.jpg

743 ms

562_00008.jpg

562_00008.jpg

1716 ms

197_00165.jpg

197_00165.jpg

374 ms

200_00109.jpg

200_00109.jpg

723 ms

139_00101.jpg

139_00101.jpg

564 ms

447_00098.jpg

447_00098.jpg

574 ms

594_00008.jpg

594_00008.jpg

937 ms

397_00089.jpg

397_00089.jpg

957 ms

389_00064.jpg

389_00064.jpg

1086 ms

31_00146.jpg

31_00146.jpg

928 ms

48_00104.jpg

48_00104.jpg

1300 ms

156_00086.jpg

156_00086.jpg

1313 ms

587_00006.jpg

587_00006.jpg

1149 ms

552_00031.jpg

552_00031.jpg

1449 ms

220_00084.jpg

220_00084.jpg

1343 ms

510_00036.jpg

510_00036.jpg

1671 ms

453_00041.jpg

453_00041.jpg

1501 ms

59_00163.jpg

59_00163.jpg

1538 ms

515_00082.jpg

515_00082.jpg

1630 ms

523_00040.jpg

523_00040.jpg

1689 ms

304_00127.jpg

304_00127.jpg

1729 ms

121_00077.jpg

121_00077.jpg

1994 ms

Accessibility Review

linea.co.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

linea.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

linea.co.jp SEO score

82

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

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 Linea.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 Linea.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

linea.co.jp

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