Report Summary

  • 44

    Performance

    Renders faster than
    63% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 69

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 91

    SEO

    Google-friendlier than
    71% of websites

tabiplan.co.jp

スポーツ合宿と音楽・ゼミ合宿にお勧めの宿【旅プラン】

Page Load Speed

9 sec in total

First Response

893 ms

Resources Loaded

7.9 sec

Page Rendered

192 ms

tabiplan.co.jp screenshot

About Website

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

スポーツ合宿とゼミ合宿、音楽合宿にお勧め人気の宿とスポーツ施設の情報。野球、テニス、バスケなどの合宿所をお探しでしたら合宿の専門店【旅プラン】にお任せ下さい。高校の部活や大学サークルの合宿にピッタリの合宿先をご紹介します。

Visit tabiplan.co.jp

Key Findings

We analyzed Tabiplan.co.jp page load time and found that the first response time was 893 ms and then it took 8.1 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

tabiplan.co.jp performance score

44

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

22/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value310 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.004

100/100

15%

TTI (Time to Interactive)

Value13.1 s

13/100

10%

Network Requests Diagram

tabiplan.co.jp

893 ms

import.css

349 ms

top.css

698 ms

trace.js

354 ms

trace.js

354 ms

Our browser made a total of 105 requests to load all elements on the main page. We found that 70% of them (73 requests) were addressed to the original Tabiplan.co.jp, 8% (8 requests) were made to Apis.google.com and 3% (3 requests) were made to Cdn-ak.b.st-hatena.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Tabiplan.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 169.8 kB (38%)

Content Size

450.8 kB

After Optimization

281.0 kB

In fact, the total size of Tabiplan.co.jp main page is 450.8 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. 50% of websites need less resources to load. Images take 222.8 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 26.2 kB

  • Original 34.7 kB
  • After minification 26.9 kB
  • After compression 8.6 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 7.8 kB, which is 23% 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 26.2 kB or 75% of the original size.

Image Optimization

-6%

Potential reduce by 13.5 kB

  • Original 222.8 kB
  • After minification 209.3 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. Tabiplan images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 33.0 kB

  • Original 84.1 kB
  • After minification 74.5 kB
  • After compression 51.1 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 33.0 kB or 39% of the original size.

CSS Optimization

-89%

Potential reduce by 97.1 kB

  • Original 109.1 kB
  • After minification 89.8 kB
  • After compression 12.0 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. Tabiplan.co.jp needs all CSS files to be minified and compressed as it can save up to 97.1 kB or 89% of the original size.

Requests Breakdown

Number of requests can be reduced by 37 (36%)

Requests Now

102

After Optimization

65

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tabiplan. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

tabiplan.co.jp accessibility score

95

Accessibility Issues

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.

Best Practices

tabiplan.co.jp best practices score

69

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

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

tabiplan.co.jp SEO score

91

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

    JA

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tabiplan.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 Tabiplan.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

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