Tools & Wizards About Us
nobleprog.jp screenshot

Report Summary

  • 53

    Performance

    Renders faster than
    70% of other websites

  • 99

    Accessibility

    Visual factors better than
    that of 96% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

nobleprog.jp

NobleProg 日本 | The World's Local Training Provider

Page Load Speed

8.4 sec in total

First Response

302 ms

Resources Loaded

4.1 sec

Page Rendered

4 sec

nobleprog.jp screenshot

About Website

Welcome to nobleprog.jp homepage info - get ready to check Noble Prog best content right away, or after learning these important things about nobleprog.jp

ノーブルブログはAI, クラウド、ビグデータ、プログラミング、統計、マネジメントの包括的なトレーニングとコンサルタントソリューションを与えるという合同会社です。

Visit nobleprog.jp

Key Findings

We analyzed Nobleprog.jp page load time and found that the first response time was 302 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

nobleprog.jp performance score

53

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.2 s

43/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value140 ms

95/100

30%

CLS (Cumulative Layout Shift)

Value0.591

11/100

15%

TTI (Time to Interactive)

Value4.6 s

81/100

10%

Network Requests Diagram

nobleprog.jp

302 ms

www.nobleprog.co.jp

1602 ms

bootstrap.min.css

679 ms

custom.min.css

692 ms

custom-800.min.css

689 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Nobleprog.jp, 69% (20 requests) were made to Nobleprog.co.jp and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) relates to the external source Nobleprog.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 187.2 kB (31%)

Content Size

611.7 kB

After Optimization

424.4 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nobleprog.jp main page is 611.7 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. 25% of websites need less resources to load. Images take 300.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 139.5 kB

  • Original 197.9 kB
  • After minification 193.9 kB
  • After compression 58.5 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 139.5 kB or 70% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 300.6 kB
  • After minification 300.6 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. Noble Prog images are well optimized though.

JavaScript Optimization

-30%

Potential reduce by 23.4 kB

  • Original 78.6 kB
  • After minification 78.5 kB
  • After compression 55.2 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 23.4 kB or 30% of the original size.

CSS Optimization

-70%

Potential reduce by 24.3 kB

  • Original 34.5 kB
  • After minification 34.4 kB
  • After compression 10.2 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. Nobleprog.jp needs all CSS files to be minified and compressed as it can save up to 24.3 kB or 70% of the original size.

Requests Breakdown

Number of requests can be reduced by 19 (70%)

Requests Now

27

After Optimization

8

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Noble Prog. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

nobleprog.jp

nobleprog.jp

302 ms

www.nobleprog.co.jp

www.nobleprog.co.jp

1602 ms

bootstrap.min.css

bootstrap.min.css

679 ms

custom.min.css

custom.min.css

692 ms

custom-800.min.css

custom-800.min.css

689 ms

np-frontpage-content_v2.min.css

np-frontpage-content_v2.min.css

694 ms

cards-carousel.min.css

cards-carousel.min.css

695 ms

drupal.js

drupal.js

533 ms

shared.min.js

shared.min.js

703 ms

np_live_chat.js

np_live_chat.js

707 ms

googleanalytics.js

googleanalytics.js

707 ms

autocomplete.js

autocomplete.js

715 ms

np_global_search.min.js

np_global_search.min.js

717 ms

np-frontpage-slider.min.js

np-frontpage-slider.min.js

715 ms

cards-carousel.min.js

cards-carousel.min.js

780 ms

bootstrap.min.js

bootstrap.min.js

781 ms

bootstrap.js

bootstrap.js

780 ms

autocomplete.js

autocomplete.js

781 ms

analytics.js

analytics.js

392 ms

piwik.js

piwik.js

945 ms

hotjar-1241669.js

hotjar-1241669.js

488 ms

18.jpeg

18.jpeg

768 ms

06_.jpg

06_.jpg

1229 ms

empty_pixel.png

empty_pixel.png

642 ms

collect

collect

51 ms

1

1

1221 ms

modules.8831d20acac5f9d5fa63.js

modules.8831d20acac5f9d5fa63.js

35 ms

box-469cf41adb11dc78be68c1ae7f9457a4.html

box-469cf41adb11dc78be68c1ae7f9457a4.html

45 ms

piwik.php

piwik.php

155 ms

Accessibility Review

nobleprog.jp accessibility score

99

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

nobleprog.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

nobleprog.jp SEO score

86

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

Links do not have descriptive text

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

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 Nobleprog.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 Nobleprog.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

nobleprog.jp

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