Access alpine-tour.com. アルパインツアー・海外国内のハイキング、トレッキング、登山ツアー

name

value

score

weighting

FCP (First Contentful Paint)

Value8.8 s

0/100

10%

LCP (Largest Contentful Paint)

Value31.6 s

0/100

25%

SI (Speed Index)

Value18.4 s

0/100

10%

TBT (Total Blocking Time)

Value540 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value13.5 s

11/100

10%

alpine-tour.com

1305 ms

view.css

342 ms

view.js

520 ms

jquery.min.js

32 ms

smartRollover.js

342 ms

Our browser made a total of 125 requests to load all elements on the main page. We found that 49% of them (61 requests) were addressed to the original Alpine-tour.com, 26% (32 requests) were made to Pbs.twimg.com and 8% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (6.4 sec) belongs to the original domain Alpine-tour.com.

Content Size

3.0 MB

After Optimization

2.6 MB

In fact, the total size of Alpine-tour.com main page is 3.0 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. 55% of websites need less resources to load. Images take 2.8 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 40.4 kB

Original 53.3 kB
After minification 50.9 kB
After compression 12.8 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. 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 40.4 kB or 76% of the original size.

Image Optimization

-10%

Potential reduce by 276.8 kB

Original 2.8 MB
After minification 2.5 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. Alpine Tour images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 45.7 kB

Original 70.8 kB
After minification 65.1 kB
After compression 25.1 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 45.7 kB or 65% of the original size.

CSS Optimization

-79%

Potential reduce by 55.6 kB

Original 70.0 kB
After minification 59.2 kB
After compression 14.4 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. Alpine-tour.com needs all CSS files to be minified and compressed as it can save up to 55.6 kB or 79% of the original size.

Requests Now

122

After Optimization

The browser has sent 122 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alpine Tour. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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.

High

ARIA input fields do not have accessible names

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

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

High

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

These items highlight common accessibility best practices.

High

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

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Alpine-tour.com 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 Alpine-tour.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

alpine-tour.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

アルパインツアー・海外国内のハイキング、トレッキング、登山ツアー

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

alpine-tour.com

view.css

view.js

jquery.min.js

smartRollover.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

alpine-tour.com

view.css

view.js

jquery.min.js

smartRollover.js

pagetop.js

scroll.js

javascript.js

_style.css

jquery-ui.css

jquery-ui.js

loading.gif

header_logo.png

header_contact.png

header_search.png

header_btn01_on.png

header_btn02_off.png

header_btn03_off.png

header_btn04_off.png

header_btn05_off.png

header_btn06_off.png

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p_1450777786.gif

p_1450777822.gif

p_1454392084.jpg

p_1454392073.jpg

p_1457331222.png

hdl_information.png

info_news.png

info_event.png

info_tour.png

hdl_tour_recommended.png

p_1394521859.jpg

p_1394171949.jpg

p_1409646697.jpg

p_1394524292.jpg

p_1394697060.jpg

p_1402032482.jpg

p_1443659854.png

p_1444698352.gif

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