Tools & Wizards About Us

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

re-katsu.jp

第二新卒・20代の転職・求人情報【Ｒｅ就活(リカツ)】

Page Load Speed

13.6 sec in total

First Response

705 ms

Resources Loaded

11.6 sec

Page Rendered

1.2 sec

About Website

Welcome to re-katsu.jp homepage info - get ready to check Re Katsu best content for Japan right away, or after learning these important things about re-katsu.jp

20代・第二新卒の転職なら【Ｒｅ就活】。20代専門実績No.1の転職サイト。未経験者歓迎の求人多数。「スカウト」機能や悩みを解決する「転職ノウハウ」、「転職イベント」など初めての転職でも安心のサポートが充実！

Visit re-katsu.jp

Key Findings

We analyzed Re-katsu.jp page load time and found that the first response time was 705 ms and then it took 12.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

re-katsu.jp performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

50/100

10%

LCP (Largest Contentful Paint)

Value13.8 s

0/100

25%

SI (Speed Index)

Value9.3 s

12/100

10%

TBT (Total Blocking Time)

Value3,150 ms

2/100

30%

CLS (Cumulative Layout Shift)

Value0.056

98/100

15%

TTI (Time to Interactive)

Value28.8 s

0/100

10%

Network Requests Diagram

705 ms

jquery-2.1.1.min.js

139 ms

parts_min.css

200 ms

swiper.min.css

189 ms

scroll-hint.css

222 ms

Our browser made a total of 213 requests to load all elements on the main page. We found that 43% of them (92 requests) were addressed to the original Re-katsu.jp, 13% (28 requests) were made to Img.gakujo.ne.jp and 4% (8 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (4.7 sec) belongs to the original domain Re-katsu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 905.0 kB (42%)

Content Size

2.2 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Re-katsu.jp main page is 2.2 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. 70% of websites need less resources to load. Images take 951.7 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 397.2 kB

  • Original 468.3 kB
  • After minification 376.7 kB
  • After compression 71.1 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 91.6 kB, which is 20% 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 397.2 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 80.3 kB

  • Original 951.7 kB
  • After minification 871.5 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. Re Katsu images are well optimized though.

JavaScript Optimization

-45%

Potential reduce by 188.4 kB

  • Original 416.0 kB
  • After minification 394.0 kB
  • After compression 227.7 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 188.4 kB or 45% of the original size.

CSS Optimization

-76%

Potential reduce by 239.2 kB

  • Original 315.2 kB
  • After minification 242.8 kB
  • After compression 76.0 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. Re-katsu.jp needs all CSS files to be minified and compressed as it can save up to 239.2 kB or 76% of the original size.

Requests Breakdown

Number of requests can be reduced by 126 (64%)

Requests Now

197

After Optimization

71

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 197 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Re Katsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 39 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

re-katsu.jp accessibility score

81

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.

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

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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

re-katsu.jp best practices score

67

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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

re-katsu.jp SEO score

82

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Re-katsu.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 Re-katsu.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 data is detected on the main page of Re Katsu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: