Tools & Wizards About Us
asahipaint.co.jp screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 64

    Accessibility

    Visual factors better than
    that of 29% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

asahipaint.co.jp

横浜市周辺で外壁塗装を行います | 横浜市で外壁塗装ならアサヒペイント

Page Load Speed

4.8 sec in total

First Response

550 ms

Resources Loaded

4 sec

Page Rendered

236 ms

asahipaint.co.jp screenshot

About Website

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

横浜の外壁塗装・塗り替え・防水工事ならアサヒペイントへ。横浜に事務所を持つ神奈川県中心のリフォーム会社です。外壁塗装・屋根塗装、防水工事を主体に小工事から全面リフォーム、戸建住宅から大型物件まで対応させて頂きます。37年の信頼と実績。横浜、神奈川で外壁塗装、塗り替え、防水工事をお考えならアサヒペイントにお任せ下さい。

Visit asahipaint.co.jp

Key Findings

We analyzed Asahipaint.co.jp page load time and found that the first response time was 550 ms and then it took 4.2 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

asahipaint.co.jp performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

48/100

10%

LCP (Largest Contentful Paint)

Value5.2 s

24/100

25%

SI (Speed Index)

Value3.1 s

93/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.1 s

95/100

10%

Network Requests Diagram

asahipaint.co.jp

550 ms

www.asahipaint.co.jp

884 ms

camera.css

352 ms

jquery.min.js

701 ms

jquery.mobile.customized.min.js

538 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 94% of them (50 requests) were addressed to the original Asahipaint.co.jp, 4% (2 requests) were made to Googletagmanager.com and 2% (1 request) were made to B92.yahoo.co.jp. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Asahipaint.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 188.2 kB (30%)

Content Size

618.4 kB

After Optimization

430.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Asahipaint.co.jp main page is 618.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 391.6 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 33.6 kB

  • Original 39.8 kB
  • After minification 28.9 kB
  • After compression 6.2 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 10.9 kB, which is 27% 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 33.6 kB or 85% of the original size.

Image Optimization

-5%

Potential reduce by 19.6 kB

  • Original 391.6 kB
  • After minification 371.9 kB

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. Asahipaint images are well optimized though.

JavaScript Optimization

-69%

Potential reduce by 110.4 kB

  • Original 159.8 kB
  • After minification 155.3 kB
  • After compression 49.4 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 110.4 kB or 69% of the original size.

CSS Optimization

-90%

Potential reduce by 24.6 kB

  • Original 27.2 kB
  • After minification 23.8 kB
  • After compression 2.6 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. Asahipaint.co.jp needs all CSS files to be minified and compressed as it can save up to 24.6 kB or 90% of the original size.

Requests Breakdown

Number of requests can be reduced by 6 (12%)

Requests Now

51

After Optimization

45

  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Asahipaint. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

asahipaint.co.jp

asahipaint.co.jp

550 ms

www.asahipaint.co.jp

www.asahipaint.co.jp

884 ms

camera.css

camera.css

352 ms

jquery.min.js

jquery.min.js

701 ms

jquery.mobile.customized.min.js

jquery.mobile.customized.min.js

538 ms

camera.min.js

camera.min.js

539 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

365 ms

js

js

68 ms

js

js

113 ms

s_retargeting.js

s_retargeting.js

883 ms

gr1b.gif

gr1b.gif

178 ms

sora.gif

sora.gif

186 ms

960topber.gif

960topber.gif

1086 ms

newtop.gif

newtop.gif

183 ms

sekourei2.gif

sekourei2.gif

179 ms

okyaku2.gif

okyaku2.gif

181 ms

gaina2.gif

gaina2.gif

350 ms

color22.gif

color22.gif

355 ms

nurikae2.gif

nurikae2.gif

359 ms

tosou2.gif

tosou2.gif

364 ms

gaiyo2.gif

gaiyo2.gif

364 ms

newlink2.gif

newlink2.gif

526 ms

poli2.gif

poli2.gif

531 ms

960kuuhaku.jpg

960kuuhaku.jpg

538 ms

soratate2.gif

soratate2.gif

725 ms

soratate.gif

soratate.gif

547 ms

pt_a04.gif

pt_a04.gif

705 ms

list4.gif

list4.gif

706 ms

kugiri.gif

kugiri.gif

716 ms

koushin_01.gif

koushin_01.gif

729 ms

boshubana2.gif

boshubana2.gif

887 ms

jigyoutouroku.jpg

jigyoutouroku.jpg

883 ms

okyaku.jpg

okyaku.jpg

898 ms

daikibo.jpg

daikibo.jpg

906 ms

gaina.jpg

gaina.jpg

910 ms

kyanpen.jpg

kyanpen.jpg

1055 ms

topkokyaku.JPG

topkokyaku.JPG

1067 ms

2021bana.jpg

2021bana.jpg

1078 ms

sori.jpg

sori.jpg

1087 ms

itami1.jpg

itami1.jpg

1089 ms

kabi1.jpg

kabi1.jpg

1232 ms

hibi3.jpg

hibi3.jpg

1246 ms

mokubu.jpg

mokubu.jpg

1255 ms

itami2.jpg

itami2.jpg

1265 ms

yajirusi.gif

yajirusi.gif

1268 ms

image.gif

image.gif

1270 ms

komento1.gif

komento1.gif

1246 ms

tel.jpg

tel.jpg

1248 ms

baner1.gif

baner1.gif

1259 ms

camera_skins.png

camera_skins.png

1104 ms

camera-loader.gif

camera-loader.gif

1108 ms

TOPga.jpg

TOPga.jpg

1294 ms

TOPbe.jpg

TOPbe.jpg

357 ms

Accessibility Review

asahipaint.co.jp accessibility score

64

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

Image elements do not have [alt] attributes

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

asahipaint.co.jp best practices score

75

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

SEO Factors

asahipaint.co.jp SEO score

83

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

    SHIFT_JIS

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Asahipaint.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 Asahipaint.co.jp main page’s claimed encoding is shift_jis. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

asahipaint.co.jp

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