Tools & Wizards About Us
astes.co.jp screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

astes.co.jp

株式会社アステス | 景観舗装で生活を足元から変える

Page Load Speed

8.6 sec in total

First Response

506 ms

Resources Loaded

7.3 sec

Page Rendered

852 ms

astes.co.jp screenshot

About Website

Click here to check amazing Astes content. Otherwise, check out these important facts you probably never knew about astes.co.jp

外構・公園・歩道などの低コストで高品質な景観舗装と施工店募集

Visit astes.co.jp

Key Findings

We analyzed Astes.co.jp page load time and found that the first response time was 506 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

astes.co.jp performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value15.6 s

0/100

25%

SI (Speed Index)

Value14.6 s

1/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value19.7 s

2/100

10%

Network Requests Diagram

astes.co.jp

506 ms

www.astes.co.jp

1287 ms

js

80 ms

slick.css

51 ms

slick-theme.css

70 ms

Our browser made a total of 75 requests to load all elements on the main page. We found that 72% of them (54 requests) were addressed to the original Astes.co.jp, 7% (5 requests) were made to Cdn.jsdelivr.net and 7% (5 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Astes.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 257.8 kB (3%)

Content Size

8.2 MB

After Optimization

7.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astes.co.jp main page is 8.2 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.8 MB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 19.2 kB

  • Original 25.7 kB
  • After minification 22.3 kB
  • After compression 6.5 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 3.4 kB, which is 13% 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 19.2 kB or 75% of the original size.

Image Optimization

-3%

Potential reduce by 207.5 kB

  • Original 7.8 MB
  • After minification 7.6 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. Astes images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 29.6 kB

  • Original 339.1 kB
  • After minification 339.1 kB
  • After compression 309.6 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. This website has mostly compressed JavaScripts.

CSS Optimization

-5%

Potential reduce by 1.4 kB

  • Original 27.6 kB
  • After minification 27.6 kB
  • After compression 26.2 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. Astes.co.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (51%)

Requests Now

68

After Optimization

33

  • Images
  • JavaScript
  • CSS

The browser has sent 68 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astes. 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 16 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astes.co.jp

astes.co.jp

506 ms

www.astes.co.jp

www.astes.co.jp

1287 ms

js

js

80 ms

slick.css

slick.css

51 ms

slick-theme.css

slick-theme.css

70 ms

all.min.css

all.min.css

42 ms

animate.min.css

animate.min.css

186 ms

twentytwenty.css

twentytwenty.css

367 ms

lity.css

lity.css

57 ms

style.css

style.css

548 ms

style.min.css

style.min.css

682 ms

styles.css

styles.css

695 ms

style.css

style.css

691 ms

jquery.min.js

jquery.min.js

870 ms

jquery-migrate.min.js

jquery-migrate.min.js

716 ms

jquery.min.js

jquery.min.js

69 ms

slick.min.js

slick.min.js

90 ms

animatedModal.js

animatedModal.js

724 ms

rellax.min.js

rellax.min.js

857 ms

jquery.event.move.js

jquery.event.move.js

871 ms

jquery.twentytwenty.js

jquery.twentytwenty.js

899 ms

lity.js

lity.js

60 ms

main.js

main.js

899 ms

index.js

index.js

900 ms

scripts.js

scripts.js

1203 ms

wp-embed.min.js

wp-embed.min.js

1053 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

1045 ms

wp-polyfill.min.js

wp-polyfill.min.js

1089 ms

index.js

index.js

1083 ms

api.js

api.js

49 ms

scripts.js

scripts.js

1262 ms

layout.css

layout.css

796 ms

css2

css2

33 ms

css2

css2

51 ms

css

css

54 ms

css2

css2

57 ms

css2

css2

56 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

181 ms

icon_mail.png

icon_mail.png

240 ms

logo.svg

logo.svg

240 ms

concept.svg

concept.svg

234 ms

reiwa-after.jpg

reiwa-after.jpg

1101 ms

reiwa-before.jpg

reiwa-before.jpg

1803 ms

srem-after.jpg

srem-after.jpg

1177 ms

srem-before.jpg

srem-before.jpg

1113 ms

shizenseki-after.jpg

shizenseki-after.jpg

2633 ms

shizenseki-before.jpg

shizenseki-before.jpg

1093 ms

refresh-after.jpg

refresh-after.jpg

1290 ms

refresh-before.jpg

refresh-before.jpg

1306 ms

icon_kouiki.svg

icon_kouiki.svg

1285 ms

icon_kojin.svg

icon_kojin.svg

1355 ms

icon_dairiten.svg

icon_dairiten.svg

1457 ms

freedesign.png

freedesign.png

1470 ms

lowcost.png

lowcost.png

1482 ms

nature.png

nature.png

1533 ms

link_arrow.png

link_arrow.png

1629 ms

img_pickup_reiwa.jpg

img_pickup_reiwa.jpg

1673 ms

img_srem1.jpg

img_srem1.jpg

1675 ms

link_arrow_green.png

link_arrow_green.png

1711 ms

img_shizenseki1_after.jpg

img_shizenseki1_after.jpg

1980 ms

img_2color1_after.jpg

img_2color1_after.jpg

1875 ms

img_refresh1.jpg

img_refresh1.jpg

1871 ms

%E6%B2%96%E7%B8%84%E7%9C%8C%E3%80%80%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%82%B1%E3%82%A4%E3%83%86%E3%83%83%E3%82%AF%E6%B2%96%E7%B8%84%E3%80%80%E3%82%B9%E3%83%AC%E3%83%A0%E3%80%80%E8%B5%A4%E9%87%8E%E5%85%AC%E5%9C%92%E3%80%802.jpg

%E6%B2%96%E7%B8%84%E7%9C%8C%E3%80%80%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%82%B1%E3%82%A4%E3%83%86%E3%83%83%E3%82%AF%E6%B2%96%E7%B8%84%E3%80%80%E3%82%B9%E3%83%AC%E3%83%A0%E3%80%80%E8%B5%A4%E9%87%8E%E5%85%AC%E5%9C%92%E3%80%802.jpg

2059 ms

%E6%B2%96%E7%B8%84%E7%9C%8C%E3%80%80%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%82%B1%E3%82%A4%E3%83%86%E3%83%83%E3%82%AF%E6%B2%96%E7%B8%84%E3%80%80%E3%82%B9%E3%83%AC%E3%83%A0%E3%80%80%E9%87%91%E6%AD%A6%E7%94%BA%E5%B1%8B%E5%86%85%E9%81%8B%E5%8B%95%E5%A0%B4%E3%80%80.jpg

%E6%B2%96%E7%B8%84%E7%9C%8C%E3%80%80%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E3%82%B1%E3%82%A4%E3%83%86%E3%83%83%E3%82%AF%E6%B2%96%E7%B8%84%E3%80%80%E3%82%B9%E3%83%AC%E3%83%A0%E3%80%80%E9%87%91%E6%AD%A6%E7%94%BA%E5%B1%8B%E5%86%85%E9%81%8B%E5%8B%95%E5%A0%B4%E3%80%80.jpg

1987 ms

%E9%B9%BF%E5%85%90%E5%B3%B6%E7%9C%8C%E3%80%80%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E6%9D%A5%E7%9C%9F%E9%81%93%E8%B7%AF%E3%80%80%E3%82%B9%E3%83%AC%E3%83%A0.jpg

%E9%B9%BF%E5%85%90%E5%B3%B6%E7%9C%8C%E3%80%80%E6%A0%AA%E5%BC%8F%E4%BC%9A%E7%A4%BE%E6%9D%A5%E7%9C%9F%E9%81%93%E8%B7%AF%E3%80%80%E3%82%B9%E3%83%AC%E3%83%A0.jpg

2052 ms

bg_boshu.png

bg_boshu.png

2078 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75g.woff

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75g.woff

55 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k75g.woff

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFM8k75g.woff

186 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75g.woff

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75g.woff

189 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCu170w9.woff

135 ms

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCtr6Ew9.woff

135 ms

recaptcha__ja.js

recaptcha__ja.js

133 ms

ajax-loader.gif

ajax-loader.gif

17 ms

arrow-left.png

arrow-left.png

2027 ms

arrow-right.png

arrow-right.png

2044 ms

Accessibility Review

astes.co.jp accessibility score

78

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best Practices

astes.co.jp best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

Page has valid source maps

SEO Factors

astes.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

Image elements do not have [alt] attributes

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 Astes.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 Astes.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

astes.co.jp

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