Tools & Wizards About Us
akasakahikawa.jp screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 58

    Accessibility

    Visual factors better than
    that of 25% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

akasakahikawa.jp

港区・赤坂の新築分譲マンション MID GARDEN 赤坂氷川 【公式】

Page Load Speed

8 sec in total

First Response

522 ms

Resources Loaded

7.3 sec

Page Rendered

189 ms

akasakahikawa.jp screenshot

About Website

Welcome to akasakahikawa.jp homepage info - get ready to check Akasakahikawa best content right away, or after learning these important things about akasakahikawa.jp

「MID GARDEN 赤坂氷川」公式ホームページ。港区赤坂、135邸の新築分譲マンション。千代田線「赤坂」駅徒歩6分、日比谷線・大江戸線「六本木」駅徒歩8分。新しい高級を提案する住まいが誕生します。

Visit akasakahikawa.jp

Key Findings

We analyzed Akasakahikawa.jp page load time and found that the first response time was 522 ms and then it took 7.4 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

akasakahikawa.jp performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.8 s

11/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.4 s

28/100

10%

TBT (Total Blocking Time)

Value10 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.4 s

71/100

10%

Network Requests Diagram

akasakahikawa.jp

522 ms

www.akasakahikawa.jp

536 ms

import.css

340 ms

base.js

340 ms

swfobject.js

341 ms

Our browser made a total of 67 requests to load all elements on the main page. We found that 69% of them (46 requests) were addressed to the original Akasakahikawa.jp, 9% (6 requests) were made to Morimoto-real.co.jp and 3% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (3.7 sec) relates to the external source Www04.tracer.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 156.7 kB (19%)

Content Size

834.4 kB

After Optimization

677.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Akasakahikawa.jp main page is 834.4 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. 25% of websites need less resources to load. Images take 670.9 kB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 9.8 kB

  • Original 14.6 kB
  • After minification 12.1 kB
  • After compression 4.8 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 2.5 kB, which is 17% 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 9.8 kB or 67% of the original size.

Image Optimization

-10%

Potential reduce by 67.9 kB

  • Original 670.9 kB
  • After minification 603.0 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. Akasakahikawa images are well optimized though.

JavaScript Optimization

-47%

Potential reduce by 59.2 kB

  • Original 124.6 kB
  • After minification 115.6 kB
  • After compression 65.5 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 59.2 kB or 47% of the original size.

CSS Optimization

-82%

Potential reduce by 19.8 kB

  • Original 24.2 kB
  • After minification 17.3 kB
  • After compression 4.4 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. Akasakahikawa.jp needs all CSS files to be minified and compressed as it can save up to 19.8 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 14 (25%)

Requests Now

57

After Optimization

43

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Akasakahikawa. 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 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

akasakahikawa.jp

akasakahikawa.jp

522 ms

www.akasakahikawa.jp

www.akasakahikawa.jp

536 ms

import.css

import.css

340 ms

base.js

base.js

340 ms

swfobject.js

swfobject.js

341 ms

kanbai.css

kanbai.css

343 ms

thickbox.css

thickbox.css

352 ms

jquery.js

jquery.js

707 ms

yuga.js

yuga.js

670 ms

jquery.flatheights.js

jquery.flatheights.js

691 ms

jquery.innerfade.js

jquery.innerfade.js

692 ms

Trace

Trace

3724 ms

conversion.js

conversion.js

72 ms

ce908ec0682a1185d1c643c5f5c0be11.js

ce908ec0682a1185d1c643c5f5c0be11.js

10 ms

webantenna.js

webantenna.js

406 ms

default.css

default.css

357 ms

contents.css

contents.css

364 ms

kanbai_ba_morimoto.jpg

kanbai_ba_morimoto.jpg

515 ms

bt_saite.jpg

bt_saite.jpg

517 ms

bt_toiawase.jpg

bt_toiawase.jpg

518 ms

back_body.jpg

back_body.jpg

851 ms

back_body2.png

back_body2.png

1023 ms

head_rogo.png

head_rogo.png

342 ms

head_bt_map.jpg

head_bt_map.jpg

343 ms

gnavi_back.jpg

gnavi_back.jpg

351 ms

gnavi_back2.jpg

gnavi_back2.jpg

352 ms

gnavi_01.png

gnavi_01.png

673 ms

gnavi_02.png

gnavi_02.png

695 ms

gnavi_03.png

gnavi_03.png

695 ms

gnavi_04.png

gnavi_04.png

695 ms

gnavi_05.png

gnavi_05.png

1022 ms

gnavi_06.png

gnavi_06.png

1026 ms

gnavi_07.png

gnavi_07.png

1035 ms

gnavi_09.png

gnavi_09.png

1036 ms

top160914.jpg

top160914.jpg

1556 ms

top_ba_interview.jpg

top_ba_interview.jpg

1535 ms

top_ba_akasakalives500.jpg

top_ba_akasakalives500.jpg

1723 ms

top_access348.png

top_access348.png

1377 ms

foot_tel.gif

foot_tel.gif

1374 ms

foot_rogo.gif

foot_rogo.gif

1376 ms

foot_back.jpg

foot_back.jpg

1696 ms

foot_li_rm.gif

foot_li_rm.gif

1700 ms

kanbai_ba_morimoto.jpg

kanbai_ba_morimoto.jpg

1038 ms

bt_saite.jpg

bt_saite.jpg

729 ms

bt_toiawase.jpg

bt_toiawase.jpg

730 ms

dfltweb1.onamae.com

dfltweb1.onamae.com

1021 ms

40 ms

ga.js

ga.js

10 ms

config.js

config.js

50 ms

one_tag.php

one_tag.php

396 ms

__utm.gif

__utm.gif

13 ms

collect

collect

25 ms

30 ms

_webantenna.png

_webantenna.png

606 ms

ga-audiences

ga-audiences

75 ms

21 ms

head_bt_map_on.jpg

head_bt_map_on.jpg

186 ms

gnavi_01_on.png

gnavi_01_on.png

338 ms

gnavi_02_on.png

gnavi_02_on.png

347 ms

gnavi_03_on.png

gnavi_03_on.png

346 ms

gnavi_04_on.png

gnavi_04_on.png

353 ms

gnavi_05_on.png

gnavi_05_on.png

353 ms

gnavi_06_on.png

gnavi_06_on.png

513 ms

gnavi_07_on.png

gnavi_07_on.png

689 ms

gnavi_09_on.png

gnavi_09_on.png

685 ms

top_ba_interview_on.jpg

top_ba_interview_on.jpg

860 ms

top_ba_akasakalives500_on.jpg

top_ba_akasakalives500_on.jpg

1032 ms

Accessibility Review

akasakahikawa.jp accessibility score

58

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

akasakahikawa.jp best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

akasakahikawa.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

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Akasakahikawa.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 Akasakahikawa.jp main page’s claimed encoding is shift_jis. 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

akasakahikawa.jp

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