Tools & Wizards About Us
juku.net screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

juku.net

塾講師バイト・アルバイトの求人サイト|塾講師ステーション

Page Load Speed

3.1 sec in total

First Response

382 ms

Resources Loaded

2.4 sec

Page Rendered

274 ms

juku.net screenshot

About Website

Click here to check amazing Juku content for Japan. Otherwise, check out these important facts you probably never knew about juku.net

塾講師バイトなら求人件数業界No.1の塾講師ステーション。時給3000円以上の高時給案件や週1OKや短期、茶髪・私服OK、大学生歓迎、個別指導等多くの求人があります！オープニングスタッフ募集の塾やチューター・試験監督・事務スタッフの募集も！

Visit juku.net

Key Findings

We analyzed Juku.net page load time and found that the first response time was 382 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

juku.net performance score

0

Network Requests Diagram

juku.net

382 ms

www.juku.net

1070 ms

base.css

352 ms

initialize.css

354 ms

transfer.css

343 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 11% of them (2 requests) were addressed to the original Juku.net, 89% (17 requests) were made to Dn6in7se2ijj6.cloudfront.net. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Juku.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 14.7 kB (21%)

Content Size

71.3 kB

After Optimization

56.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Juku.net main page is 71.3 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. Only 10% of websites need less resources to load. Images take 51.1 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 6.8 kB

  • Original 9.3 kB
  • After minification 8.7 kB
  • After compression 2.5 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. 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 6.8 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 56 B

  • Original 51.1 kB
  • After minification 51.1 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. Juku images are well optimized though.

CSS Optimization

-73%

Potential reduce by 7.9 kB

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 3.0 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. Juku.net needs all CSS files to be minified and compressed as it can save up to 7.9 kB or 73% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

17

After Optimization

17

  • Images
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Juku. According to our analytics all requests are already optimized.

Network Requests Diagram

juku.net

juku.net

382 ms

www.juku.net

www.juku.net

1070 ms

base.css

base.css

352 ms

initialize.css

initialize.css

354 ms

transfer.css

transfer.css

343 ms

logo.png

logo.png

333 ms

btn-rumor.jpg

btn-rumor.jpg

341 ms

btn-job.jpg

btn-job.jpg

349 ms

btn-qa.jpg

btn-qa.jpg

487 ms

btn-ranking.jpg

btn-ranking.jpg

645 ms

logo-tomonokai.png

logo-tomonokai.png

496 ms

jukustation.png

jukustation.png

510 ms

tnews.png

tnews.png

501 ms

todai-tomonokai.png

todai-tomonokai.png

656 ms

uep.png

uep.png

640 ms

kyoshi.jpg

kyoshi.jpg

651 ms

jukunavi.png

jukunavi.png

660 ms

bg-header.jpg

bg-header.jpg

325 ms

bg-site-profile.jpg

bg-site-profile.jpg

609 ms

SEO Factors

juku.net SEO score

0

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 Juku.net 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 Juku.net 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

juku.net

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