Report Summary

  • 17

    Performance

    Renders faster than
    33% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

saito-pro.co.jp

さいとうプロダクション公式サイト

Page Load Speed

11.7 sec in total

First Response

599 ms

Resources Loaded

10.4 sec

Page Rendered

641 ms

saito-pro.co.jp screenshot

About Website

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

さいとう・プロダクション公式サイト。さいとう・たかをの初期作品から現在の作品(ゴルゴ13、鬼平犯科帳、仕掛人 藤枝梅安など)までの作品目録のほか、​ギャラリー、会社案内、劇画講座なども公開。

Visit saito-pro.co.jp

Key Findings

We analyzed Saito-pro.co.jp page load time and found that the first response time was 599 ms and then it took 11.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

saito-pro.co.jp performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value24.7 s

0/100

25%

SI (Speed Index)

Value15.3 s

1/100

10%

TBT (Total Blocking Time)

Value1,010 ms

27/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value22.4 s

1/100

10%

Network Requests Diagram

saito-pro.co.jp

599 ms

www.saito-pro.co.jp

1157 ms

bootstrap.min.css

921 ms

css

27 ms

animate.css

354 ms

Our browser made a total of 66 requests to load all elements on the main page. We found that 89% of them (59 requests) were addressed to the original Saito-pro.co.jp, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (7.5 sec) belongs to the original domain Saito-pro.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 587.1 kB (9%)

Content Size

6.7 MB

After Optimization

6.1 MB

In fact, the total size of Saito-pro.co.jp main page is 6.7 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. 40% of websites need less resources to load. Images take 5.9 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 24.8 kB

  • Original 30.3 kB
  • After minification 23.7 kB
  • After compression 5.5 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 22% 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 24.8 kB or 82% of the original size.

Image Optimization

-0%

Potential reduce by 18.0 kB

  • Original 5.9 MB
  • After minification 5.9 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. Saito Pro images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 304.1 kB

  • Original 449.8 kB
  • After minification 376.1 kB
  • After compression 145.7 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 304.1 kB or 68% of the original size.

CSS Optimization

-85%

Potential reduce by 240.2 kB

  • Original 281.1 kB
  • After minification 244.1 kB
  • After compression 40.9 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. Saito-pro.co.jp needs all CSS files to be minified and compressed as it can save up to 240.2 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (55%)

Requests Now

60

After Optimization

27

The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Saito Pro. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 21 to 1 for JavaScripts and from 14 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

saito-pro.co.jp accessibility score

98

Accessibility Issues

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

saito-pro.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

saito-pro.co.jp SEO score

92

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

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 Saito-pro.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 Saito-pro.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 Saito Pro. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: