Tools & Wizards About Us
az-system.co.jp screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

az-system.co.jp

アズシステム株式会社－京都のITソリューションディラー－

Page Load Speed

4.8 sec in total

First Response

336 ms

Resources Loaded

4.2 sec

Page Rendered

238 ms

az-system.co.jp screenshot

About Website

Visit az-system.co.jp now to see the best up-to-date Az System content and also check out these interesting facts you probably never knew about az-system.co.jp

オフィスのITネットワーク、周辺機器の販売、ホームページの企画・制作、ECサイトの開設、建設CALSのご提案、測量機械・OA機器の販売・レンタル・メンテメンスなど、幅広くお役に立ちます。

Visit az-system.co.jp

Key Findings

We analyzed Az-system.co.jp page load time and found that the first response time was 336 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

az-system.co.jp performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value18.3 s

0/100

25%

SI (Speed Index)

Value11.0 s

6/100

10%

TBT (Total Blocking Time)

Value750 ms

39/100

30%

CLS (Cumulative Layout Shift)

Value0.442

21/100

15%

TTI (Time to Interactive)

Value13.2 s

12/100

10%

Network Requests Diagram

az-system.co.jp

336 ms

az-system.co.jp

682 ms

www.az-system.co.jp

695 ms

js

58 ms

js

109 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 78% of them (21 requests) were addressed to the original Az-system.co.jp, 11% (3 requests) were made to Googletagmanager.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Az-system.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 162.0 kB (11%)

Content Size

1.5 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Az-system.co.jp main page is 1.5 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. 20% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 6.9 kB

  • Original 9.3 kB
  • After minification 7.4 kB
  • After compression 2.4 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 1.9 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 6.9 kB or 74% of the original size.

Image Optimization

-1%

Potential reduce by 8.1 kB

  • Original 1.2 MB
  • After minification 1.1 MB

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. Az System images are well optimized though.

JavaScript Optimization

-43%

Potential reduce by 107.0 kB

  • Original 250.9 kB
  • After minification 246.5 kB
  • After compression 143.8 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 107.0 kB or 43% of the original size.

CSS Optimization

-84%

Potential reduce by 40.1 kB

  • Original 47.8 kB
  • After minification 33.7 kB
  • After compression 7.7 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. Az-system.co.jp needs all CSS files to be minified and compressed as it can save up to 40.1 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (29%)

Requests Now

24

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Az System. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

az-system.co.jp

az-system.co.jp

336 ms

az-system.co.jp

az-system.co.jp

682 ms

www.az-system.co.jp

www.az-system.co.jp

695 ms

js

js

58 ms

js

js

109 ms

cmn.css

cmn.css

170 ms

sub.css

sub.css

336 ms

lib.js

lib.js

995 ms

cmn.js

cmn.js

501 ms

slick.js

slick.js

829 ms

js

js

123 ms

analytics.js

analytics.js

31 ms

news.html

news.html

168 ms

logomark.png

logomark.png

171 ms

side_2.jpg

side_2.jpg

334 ms

side_sp_2.jpg

side_sp_2.jpg

671 ms

side.jpg

side.jpg

335 ms

side_sp.jpg

side_sp.jpg

499 ms

logo_iteen.png

logo_iteen.png

335 ms

logo_iteen_sp.png

logo_iteen_sp.png

498 ms

slide_recruit.png

slide_recruit.png

1165 ms

slide_bbtcs2.jpg

slide_bbtcs2.jpg

833 ms

slide_iteen.png

slide_iteen.png

502 ms

slide_web.png

slide_web.png

1490 ms

logo.png

logo.png

665 ms

collect

collect

13 ms

js

js

49 ms

Accessibility Review

az-system.co.jp accessibility score

76

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

High

[aria-hidden="true"] elements contain focusable descendents

High

ARIA input fields do not have accessible names

High

Elements with an ARIA [role] that require children to contain a specific [role] are missing some or all of those required children.

High

[aria-*] attributes do not have valid values

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

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

az-system.co.jp best practices score

75

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

az-system.co.jp SEO score

89

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 Az-system.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 Az-system.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

az-system.co.jp

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