Report Summary

  • 23

    Performance

    Renders faster than
    42% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

adoc.co.jp

ADOC インターナショナル - アドックインターナショナル|ICT エンジニアリング|検証&オペレーション自動化

Page Load Speed

246.6 sec in total

First Response

1.7 sec

Resources Loaded

242.8 sec

Page Rendered

2.2 sec

adoc.co.jp screenshot

About Website

Welcome to adoc.co.jp homepage info - get ready to check ADOC best content for Japan right away, or after learning these important things about adoc.co.jp

株式会社アドックインターナショナル。BE THE USERSHIP COMPANY. |私たちは「お客様の真のパートナー」として、社会に大きな技術革新をもたらす第5世代移動通信システム (5G) やIoT、ビッグデータなどのプロジェクトを牽引し、またアジャイルやDevOpsなどの開発環境を加速する先進のソフトウェア品質検証サービスを通じて、お客様のビジネス発展に貢献してまいります。

Visit adoc.co.jp

Key Findings

We analyzed Adoc.co.jp page load time and found that the first response time was 1.7 sec and then it took 245 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster.

Performance Metrics

adoc.co.jp performance score

23

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.4 s

2/100

10%

LCP (Largest Contentful Paint)

Value6.8 s

7/100

25%

SI (Speed Index)

Value12.4 s

3/100

10%

TBT (Total Blocking Time)

Value1,360 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value18.2 s

3/100

10%

Network Requests Diagram

adoc.co.jp

1683 ms

gtm.js

132 ms

jquery.min.js

87 ms

base.css

692 ms

loader.css

510 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 69% of them (33 requests) were addressed to the original Adoc.co.jp, 8% (4 requests) were made to Cdnjs.cloudflare.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Adoc.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.1 kB (9%)

Content Size

2.2 MB

After Optimization

2.1 MB

In fact, the total size of Adoc.co.jp main page is 2.2 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. 65% of websites need less resources to load. Images take 2.0 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 33.6 kB

  • Original 42.4 kB
  • After minification 40.3 kB
  • After compression 8.8 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 33.6 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 15.5 kB

  • Original 2.0 MB
  • After minification 2.0 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. ADOC images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 20.2 kB

  • Original 79.2 kB
  • After minification 75.7 kB
  • After compression 59.0 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 20.2 kB or 25% of the original size.

CSS Optimization

-85%

Potential reduce by 125.8 kB

  • Original 147.4 kB
  • After minification 138.4 kB
  • After compression 21.6 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. Adoc.co.jp needs all CSS files to be minified and compressed as it can save up to 125.8 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 25 (54%)

Requests Now

46

After Optimization

21

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ADOC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

adoc.co.jp accessibility score

83

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

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

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

adoc.co.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

adoc.co.jp SEO score

90

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 Adoc.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 Adoc.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 data is detected on the main page of ADOC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: