Tools & Wizards About Us
takaotozan.co.jp screenshot

Report Summary

  • 38

    Performance

    Renders faster than
    59% of other websites

  • 69

    Accessibility

    Visual factors better than
    that of 35% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% 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

5.8 sec in total

First Response

1.3 sec

Resources Loaded

4.4 sec

Page Rendered

178 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 1.3 sec and then it took 4.5 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

takaotozan.co.jp performance score

38

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.6 s

0/100

10%

LCP (Largest Contentful Paint)

Value13.4 s

0/100

25%

SI (Speed Index)

Value10.5 s

7/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.313

37/100

15%

TTI (Time to Interactive)

Value11.0 s

21/100

10%

Network Requests Diagram

index.htm

1302 ms

base.css

515 ms

dynamic.css

710 ms

margin.css

189 ms

text.css

175 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that all of those requests were addressed to Takaotozan.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Takaotozan.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 85.2 kB (15%)

Content Size

558.8 kB

After Optimization

473.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Takaotozan.co.jp main page is 558.8 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. 15% of websites need less resources to load. Images take 475.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 10.3 kB

  • Original 14.7 kB
  • After minification 11.5 kB
  • After compression 4.5 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. This page needs HTML code to be minified as it can gain 3.3 kB, which is 22% 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 10.3 kB or 70% of the original size.

Image Optimization

-3%

Potential reduce by 15.2 kB

  • Original 475.6 kB
  • After minification 460.4 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. Takaotozan images are well optimized though.

CSS Optimization

-87%

Potential reduce by 59.7 kB

  • Original 68.5 kB
  • After minification 51.7 kB
  • After compression 8.7 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 59.7 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (17%)

Requests Now

36

After Optimization

30

  • Images
  • CSS

The browser has sent 36 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 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

index.htm

index.htm

1302 ms

base.css

base.css

515 ms

dynamic.css

dynamic.css

710 ms

margin.css

margin.css

189 ms

text.css

text.css

175 ms

padding.css

padding.css

511 ms

contents.css

contents.css

517 ms

menu.css

menu.css

746 ms

bg2.jpg

bg2.jpg

195 ms

header_bg_winter.jpg

header_bg_winter.jpg

540 ms

alpha.gif

alpha.gif

178 ms

btn_home.gif

btn_home.gif

199 ms

btn_toiawase.gif

btn_toiawase.gif

199 ms

base_bg.jpg

base_bg.jpg

175 ms

left_menu_bg_2015.jpg

left_menu_bg_2015.jpg

687 ms

left_menu__s01.jpg

left_menu__s01.jpg

352 ms

keio_takao_banner.png

keio_takao_banner.png

379 ms

takatetu_banner.jpg

takatetu_banner.jpg

389 ms

left_banner_01.jpg

left_banner_01.jpg

796 ms

left_banner_02.jpg

left_banner_02.jpg

526 ms

left_banner_03.jpg

left_banner_03.jpg

565 ms

blog_banner2.jpg

blog_banner2.jpg

577 ms

blog_banner1.jpg

blog_banner1.jpg

699 ms

banner_kuromame_hover.jpg

banner_kuromame_hover.jpg

716 ms

banner_kuromame.jpg

banner_kuromame.jpg

751 ms

musasabi_bg.jpg

musasabi_bg.jpg

950 ms

yakuoin_bg.jpg

yakuoin_bg.jpg

1024 ms

monkey_bg.jpg

monkey_bg.jpg

875 ms

diamondfuji_bg.jpg

diamondfuji_bg.jpg

895 ms

yasoen2015_bg.jpg

yasoen2015_bg.jpg

937 ms

takao_qr.gif

takao_qr.gif

981 ms

top_catch2015_3.jpg

top_catch2015_3.jpg

1218 ms

btn_yotuba2.jpg

btn_yotuba2.jpg

1075 ms

new_ico.gif

new_ico.gif

1128 ms

btn_ichiran.gif

btn_ichiran.gif

1136 ms

banner_hiwatari_2016.jpg

banner_hiwatari_2016.jpg

1359 ms

banner_tengu_manju.png

banner_tengu_manju.png

1193 ms

sinsaimimai_2015.gif

sinsaimimai_2015.gif

1253 ms

footer_bg.jpg

footer_bg.jpg

1313 ms

Accessibility Review

takaotozan.co.jp accessibility score

69

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.

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

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

User Experience

Impact

Issue

High

Serves images with low resolution

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

    EUC-JP

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 euc-jp. 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

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: