Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 60

    Accessibility

    Visual factors better than
    that of 26% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

jline-nt.com

J:クラウドサービス

Page Load Speed

1.6 sec in total

First Response

452 ms

Resources Loaded

988 ms

Page Rendered

152 ms

jline-nt.com screenshot

About Website

Welcome to jline-nt.com homepage info - get ready to check Jline Nt best content right away, or after learning these important things about jline-nt.com

コアシステムズ coasystems 徘徊者 徘徊者捜索 早期発見 登下校管理 入退室管理 ICカード メールで通知 学習塾 各種スクール 携帯連絡網 安否確認 映画館チケット予約 緊急連絡網 チケット自動券売機 聴き取り調査 アンケート 子どもの安全と安心 アクセス解析 順番予約 予約システム 順番待ち クリニック いじめ防止 いじめ対策 いじめ対処 いじめ対応

Visit jline-nt.com

Key Findings

We analyzed Jline-nt.com page load time and found that the first response time was 452 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

jline-nt.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value0.8 s

100/100

25%

SI (Speed Index)

Value1.3 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

jline-nt.com

452 ms

coa.png

181 ms

soumu_blog.gif

357 ms

i_signal.gif

361 ms

cinema_Pro.gif

356 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that all of those requests were addressed to Jline-nt.com and no external sources were called. The less responsive or slowest element that took the longest time to load (533 ms) belongs to the original domain Jline-nt.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.2 kB (40%)

Content Size

20.4 kB

After Optimization

12.2 kB

In fact, the total size of Jline-nt.com main page is 20.4 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 5% of websites need less resources to load. Images take 12.0 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 5.7 kB

  • Original 8.4 kB
  • After minification 6.6 kB
  • After compression 2.6 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 1.8 kB, which is 21% 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 5.7 kB or 68% of the original size.

Image Optimization

-20%

Potential reduce by 2.4 kB

  • Original 12.0 kB
  • After minification 9.6 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. Obviously, Jline Nt needs image optimization as it can save up to 2.4 kB or 20% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Jline Nt. According to our analytics all requests are already optimized.

Accessibility Review

jline-nt.com accessibility score

60

Accessibility Issues

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

jline-nt.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

jline-nt.com SEO score

69

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Jline-nt.com can be misinterpreted by Google and other search engines. Our service has detected that Japanese is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Jline-nt.com main page’s claimed encoding is shift_jis. 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

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