Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 84% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

azure.co.jp

有限会社アズール|大海原での釣りやダイビング専門サイト

Page Load Speed

4.8 sec in total

First Response

643 ms

Resources Loaded

3.9 sec

Page Rendered

237 ms

azure.co.jp screenshot

About Website

Visit azure.co.jp now to see the best up-to-date Azure content for Japan and also check out these interesting facts you probably never knew about azure.co.jp

有限会社アズールでは渡船による釣りやダイビング・シュノーケルなどマリン関連の仕事を運営している創業50年以上の会社です。自然と魚の宝庫「鵜来島(うぐるしま)」で忘れられない思い出を作りませんか?

Visit azure.co.jp

Key Findings

We analyzed Azure.co.jp page load time and found that the first response time was 643 ms and then it took 4.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.

Performance Metrics

azure.co.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

3/100

25%

SI (Speed Index)

Value9.5 s

12/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.264

46/100

15%

TTI (Time to Interactive)

Value10.7 s

22/100

10%

Network Requests Diagram

azure.co.jp

643 ms

index.css

437 ms

common.js

307 ms

AC_RunActiveContent.js

508 ms

feed2js.php

741 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that all of those requests were addressed to Azure.co.jp and no external sources were called. The less responsive or slowest element that took the longest time to load (2.9 sec) belongs to the original domain Azure.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 54.7 kB (5%)

Content Size

1.2 MB

After Optimization

1.1 MB

In fact, the total size of Azure.co.jp main page is 1.2 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. 20% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-64%

Potential reduce by 5.3 kB

  • Original 8.3 kB
  • After minification 7.9 kB
  • After compression 3.0 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 5.3 kB or 64% of the original size.

Image Optimization

-3%

Potential reduce by 36.3 kB

  • Original 1.1 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. Azure images are well optimized though.

JavaScript Optimization

-78%

Potential reduce by 8.3 kB

  • Original 10.7 kB
  • After minification 7.6 kB
  • After compression 2.4 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 8.3 kB or 78% of the original size.

CSS Optimization

-81%

Potential reduce by 4.7 kB

  • Original 5.9 kB
  • After minification 4.6 kB
  • After compression 1.1 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. Azure.co.jp needs all CSS files to be minified and compressed as it can save up to 4.7 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

27

After Optimization

27

The browser has sent 27 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Azure. According to our analytics all requests are already optimized.

Accessibility Review

azure.co.jp accessibility score

94

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.

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

Links do not have a discernible name

Best Practices

azure.co.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

azure.co.jp SEO score

92

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

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Azure.co.jp 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 Azure.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

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