Tools & Wizards About Us
rindo21.com screenshot

Report Summary

  • 30

    Performance

    Renders faster than
    50% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

rindo21.com

林道への案内板

Page Load Speed

5.3 sec in total

First Response

1.3 sec

Resources Loaded

3.7 sec

Page Rendered

308 ms

rindo21.com screenshot

About Website

Visit rindo21.com now to see the best up-to-date Rindo 21 content for Japan and also check out these interesting facts you probably never knew about rindo21.com

北海道から九州・沖縄までの全国の主要林道全てを実際に走行、データベース化して写真・地図(google maps)等で紹介します。全ての林道にBBSと評価欄を設け、通行の可否、工事やゲートの有無などの情報が得られます。林道ツーリングやドライブ(4WD)、マウンテンバイク（自転車）のサイクリング、林道を利用した登山や渓流釣りや山菜取りなどにも情報をお役立て下さい。掲示板と林道情報ではWebMaster...

Visit rindo21.com

Key Findings

We analyzed Rindo21.com page load time and found that the first response time was 1.3 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

rindo21.com performance score

30

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

58/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value9.2 s

13/100

10%

TBT (Total Blocking Time)

Value3,710 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.347

32/100

15%

TTI (Time to Interactive)

Value16.5 s

5/100

10%

Network Requests Diagram

rindo21.com

1296 ms

All3.css

764 ms

rd3.css

762 ms

td3.js

487 ms

brand

17 ms

Our browser made a total of 81 requests to load all elements on the main page. We found that 14% of them (11 requests) were addressed to the original Rindo21.com, 10% (8 requests) were made to Plugins.mixi.jp and 9% (7 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Aplkp.valuecommerce.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 473.2 kB (50%)

Content Size

946.3 kB

After Optimization

473.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rindo21.com main page is 946.3 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. 65% of websites need less resources to load. Javascripts take 577.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 36.6 kB

  • Original 49.9 kB
  • After minification 47.3 kB
  • After compression 13.4 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 36.6 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 6.4 kB

  • Original 241.8 kB
  • After minification 235.4 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. Rindo 21 images are well optimized though.

JavaScript Optimization

-63%

Potential reduce by 365.6 kB

  • Original 577.8 kB
  • After minification 541.7 kB
  • After compression 212.2 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 365.6 kB or 63% of the original size.

CSS Optimization

-84%

Potential reduce by 64.7 kB

  • Original 76.7 kB
  • After minification 60.6 kB
  • After compression 12.1 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. Rindo21.com needs all CSS files to be minified and compressed as it can save up to 64.7 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 51 (65%)

Requests Now

78

After Optimization

27

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Rindo 21. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

rindo21.com

rindo21.com

1296 ms

All3.css

All3.css

764 ms

rd3.css

rd3.css

762 ms

td3.js

td3.js

487 ms

brand

brand

17 ms

brand

brand

70 ms

bookmark_button.js

bookmark_button.js

561 ms

adsbygoogle.js

adsbygoogle.js

4 ms

adspace.js

adspace.js

1347 ms

button-only.gif

button-only.gif

333 ms

IMGP7869.jpg

IMGP7869.jpg

929 ms

all.js

all.js

183 ms

google_custom_search_watermark.gif

google_custom_search_watermark.gif

75 ms

iconAorenge.gif

iconAorenge.gif

303 ms

icon_nippon.gif

icon_nippon.gif

365 ms

iconTlbule.gif

iconTlbule.gif

365 ms

iconTorenge.gif

iconTorenge.gif

371 ms

plugins.js

plugins.js

322 ms

widgets.js

widgets.js

20 ms

plusone.js

plusone.js

109 ms

ca-pub-6969336282291224.js

ca-pub-6969336282291224.js

49 ms

zrt_lookup.html

zrt_lookup.html

35 ms

show_ads_impl.js

show_ads_impl.js

47 ms

htmlbanner

htmlbanner

494 ms

ads

ads

186 ms

osd.js

osd.js

39 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

26 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

54 ms

fastbutton

fastbutton

113 ms

499 ms

172 ms

xd_arbiter.php

xd_arbiter.php

140 ms

xd_arbiter.php

xd_arbiter.php

335 ms

postmessageRelay

postmessageRelay

49 ms

api.js

api.js

70 ms

core:rpc:shindig.random:shindig.sha1.js

core:rpc:shindig.random:shindig.sha1.js

141 ms

2536007149-postmessagerelay.js

2536007149-postmessagerelay.js

99 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

55 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

50 ms

grlryt2bdKIyfMSOhzd1eA.woff

grlryt2bdKIyfMSOhzd1eA.woff

144 ms

m_js_controller.js

m_js_controller.js

50 ms

abg.js

abg.js

63 ms

googlelogo_color_112x36dp.png

googlelogo_color_112x36dp.png

82 ms

nessie_icon_tiamat_white.png

nessie_icon_tiamat_white.png

38 ms

s

s

37 ms

x_button_blue2.png

x_button_blue2.png

25 ms

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

MdyApZkAHG2-UELdOwjNjjFZXSz-CGj4o1JtDR7aGgs.js

5 ms

b4.gif

b4.gif

332 ms

reset.css

reset.css

20 ms

entry-button.css

entry-button.css

21 ms

bbtn-s_v3.png

bbtn-s_v3.png

6 ms

ads

ads

228 ms

ads

ads

163 ms

icoWnlbule.gif

icoWnlbule.gif

369 ms

ads

ads

278 ms

markPlblue_s.gif

markPlblue_s.gif

346 ms

analytics.js

analytics.js

71 ms

button.831500944bc3eb7ea5276ccdc3f71d2e.js

button.831500944bc3eb7ea5276ccdc3f71d2e.js

60 ms

ping

ping

109 ms

favorite.pl

favorite.pl

383 ms

fetchv

fetchv

366 ms

collect

collect

25 ms

tweet_button.6a78875565a912489e9aef879c881358.ja.html

tweet_button.6a78875565a912489e9aef879c881358.ja.html

16 ms

like.php

like.php

88 ms

7922580554142134915

7922580554142134915

26 ms

-1cfYrhulAt.js

-1cfYrhulAt.js

313 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

342 ms

5663255699235603214

5663255699235603214

33 ms

jot

jot

88 ms

mixi_check_entry.css

mixi_check_entry.css

13 ms

json.js

json.js

295 ms

underscore-string-1.3.3-2.0.0-compress.js

underscore-string-1.3.3-2.0.0-compress.js

297 ms

namespace-brook-compress.js

namespace-brook-compress.js

302 ms

prototype-effects-1.6.1-1.8.3-compress.js

prototype-effects-1.6.1-1.8.3-compress.js

450 ms

mixi.js

mixi.js

305 ms

favorite.production.js

favorite.production.js

303 ms

jquery-1.7.1.min-noconflict-compress.js

jquery-1.7.1.min-noconflict-compress.js

768 ms

activeview

activeview

14 ms

comment001.gif

comment001.gif

7 ms

favorite_button004.png

favorite_button004.png

9 ms

comment_content_top001.gif

comment_content_top001.gif

8 ms

Accessibility Review

rindo21.com accessibility score

72

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Form elements do not have associated labels

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 valid value for its [lang] attribute.

Best Practices

rindo21.com 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

High

Page has valid source maps

SEO Factors

rindo21.com SEO score

90

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 uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    JP

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rindo21.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and it does not match the claimed language. Our system also found out that Rindo21.com 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

rindo21.com

Open Graph data is detected on the main page of Rindo 21. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: