Tools & Wizards About Us
takaotozan.co.jp screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

takaotozan.co.jp

高尾登山電鉄株式会社

Page Load Speed

6 sec in total

First Response

568 ms

Resources Loaded

5.2 sec

Page Rendered

187 ms

takaotozan.co.jp screenshot

About Website

Click here to check amazing Takaotozan content for Japan. Otherwise, check out these important facts you probably never knew about takaotozan.co.jp

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Visit takaotozan.co.jp

Key Findings

We analyzed Takaotozan.co.jp page load time and found that the first response time was 568 ms and then it took 5.4 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

takaotozan.co.jp performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.6 s

6/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.254

49/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

takaotozan.co.jp

568 ms

www.takaotozan.co.jp

1479 ms

js

55 ms

top2.css

209 ms

slick.css

395 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 98% of them (53 requests) were addressed to the original Takaotozan.co.jp, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (2 sec) belongs to the original domain Takaotozan.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 155.8 kB (12%)

Content Size

1.3 MB

After Optimization

1.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Takaotozan.co.jp main page is 1.3 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 16.3 kB

  • Original 23.1 kB
  • After minification 21.8 kB
  • After compression 6.7 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 16.3 kB or 71% of the original size.

Image Optimization

-3%

Potential reduce by 32.8 kB

  • Original 1.1 MB
  • After minification 1.1 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. Takaotozan images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 88.6 kB

  • Original 129.1 kB
  • After minification 128.2 kB
  • After compression 40.5 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 88.6 kB or 69% of the original size.

CSS Optimization

-79%

Potential reduce by 18.0 kB

  • Original 22.9 kB
  • After minification 17.0 kB
  • After compression 4.8 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. Takaotozan.co.jp needs all CSS files to be minified and compressed as it can save up to 18.0 kB or 79% of the original size.

Requests Breakdown

Number of requests can be reduced by 13 (25%)

Requests Now

51

After Optimization

38

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Takaotozan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

takaotozan.co.jp

takaotozan.co.jp

568 ms

www.takaotozan.co.jp

www.takaotozan.co.jp

1479 ms

js

js

55 ms

top2.css

top2.css

209 ms

slick.css

slick.css

395 ms

slick-theme.css

slick-theme.css

503 ms

jquery_2_2_2.min.js

jquery_2_2_2.min.js

906 ms

trans.js

trans.js

580 ms

slick.min.js

slick.min.js

913 ms

common.css

common.css

480 ms

logo.jpg

logo.jpg

202 ms

navi_home.png

navi_home.png

192 ms

navi_course.png

navi_course.png

200 ms

navi_cable.png

navi_cable.png

250 ms

navi_gift.png

navi_gift.png

197 ms

navi_around.png

navi_around.png

240 ms

navi_access.png

navi_access.png

377 ms

navi_shop.png

navi_shop.png

391 ms

navi_ya.jpg

navi_ya.jpg

394 ms

search_btn.png

search_btn.png

386 ms

index_sakura_2024_02.jpg

index_sakura_2024_02.jpg

966 ms

index_beer_garden_01.jpg

index_beer_garden_01.jpg

806 ms

index_pins_20240112a.jpg

index_pins_20240112a.jpg

896 ms

index_lift_20230126a.jpg

index_lift_20230126a.jpg

884 ms

index_online_shop_2.png

index_online_shop_2.png

1105 ms

index_03.jpg

index_03.jpg

790 ms

ico_condition_cablecar02.jpg

ico_condition_cablecar02.jpg

983 ms

ico_condition_lift02.jpg

ico_condition_lift02.jpg

998 ms

guide_01.png

guide_01.png

1073 ms

guide_02.png

guide_02.png

1081 ms

guide_sumika.png

guide_sumika.png

1165 ms

guide_03.png

guide_03.png

1174 ms

guide_04.png

guide_04.png

1189 ms

guide_05.png

guide_05.png

1259 ms

bg_info_li

bg_info_li

1269 ms

new_ico.gif

new_ico.gif

1299 ms

recom66307b4faa73a.jpeg

recom66307b4faa73a.jpeg

1533 ms

recom663078d229bf3.jpeg

recom663078d229bf3.jpeg

1542 ms

recom5d2ed27f55c30.jpeg

recom5d2ed27f55c30.jpeg

1381 ms

banner_rental_space_01b.png

banner_rental_space_01b.png

1468 ms

x_cable_20231127a.png

x_cable_20231127a.png

1458 ms

x_sumika_20231127a.png

x_sumika_20231127a.png

1493 ms

x_saruen_20231127a.png

x_saruen_20231127a.png

1573 ms

banner_instagram_b.png

banner_instagram_b.png

1644 ms

banner_youtube.png

banner_youtube.png

1652 ms

slick.woff

slick.woff

1692 ms

bg_blog.png

bg_blog.png

1544 ms

bg_blog_head.png

bg_blog_head.png

1542 ms

IMG_5162-1024x768.jpg

IMG_5162-1024x768.jpg

1975 ms

banner_keio.png

banner_keio.png

1633 ms

keio_takao_banner.png

keio_takao_banner.png

1602 ms

banner_keio_chicket.png

banner_keio_chicket.png

1643 ms

takatetu_banner02.jpg

takatetu_banner02.jpg

1576 ms

banner_takao_event.png

banner_takao_event.png

1546 ms

Accessibility Review

takaotozan.co.jp accessibility score

64

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

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

takaotozan.co.jp best practices score

83

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

takaotozan.co.jp SEO score

83

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

Links do not have descriptive text

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

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 Takaotozan.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 Takaotozan.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

takaotozan.co.jp

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