Tools & Wizards About Us
housou.co.jp screenshot

Report Summary

  • 75

    Performance

    Renders faster than
    83% of other websites

  • 40

    Accessibility

    Visual factors better than
    that of 19% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

housou.co.jp

包装市場　本館　包装用品お役立ちＷＥＢショップ 包装用品　通販

Page Load Speed

4.8 sec in total

First Response

1.5 sec

Resources Loaded

3.2 sec

Page Rendered

163 ms

housou.co.jp screenshot

About Website

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

包装市場　包装用品のお役立ちWEBショップ　通販　包装資材・ラッピング用品ネット販売／紙袋　手提げ袋　ポリ袋　OPP袋　レジ袋　ピザ箱　フードパック　リボン　パン菓子包材。包装用品WEBショッピングサイト

Visit housou.co.jp

Key Findings

We analyzed Housou.co.jp page load time and found that the first response time was 1.5 sec and then it took 3.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

housou.co.jp performance score

75

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

34/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.5 s

72/100

10%

TBT (Total Blocking Time)

Value50 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value4.0 s

87/100

10%

Network Requests Diagram

housou.co.jp

1459 ms

import2.css

352 ms

smart.css

530 ms

jquery.min.js

10 ms

jquery-ui.min.js

15 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 92% of them (48 requests) were addressed to the original Housou.co.jp, 4% (2 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Housou.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 182.8 kB (32%)

Content Size

577.2 kB

After Optimization

394.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Housou.co.jp main page is 577.2 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 271.1 kB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 148.3 kB

  • Original 168.1 kB
  • After minification 162.0 kB
  • After compression 19.8 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 148.3 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 1.7 kB

  • Original 271.1 kB
  • After minification 269.4 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. Housou images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.4 kB

  • Original 102.9 kB
  • After minification 102.6 kB
  • After compression 100.5 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

-87%

Potential reduce by 30.4 kB

  • Original 35.0 kB
  • After minification 21.5 kB
  • After compression 4.6 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. Housou.co.jp needs all CSS files to be minified and compressed as it can save up to 30.4 kB or 87% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (40%)

Requests Now

50

After Optimization

30

  • Images
  • JavaScript
  • CSS

The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Housou. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

housou.co.jp

housou.co.jp

1459 ms

import2.css

import2.css

352 ms

smart.css

smart.css

530 ms

jquery.min.js

jquery.min.js

10 ms

jquery-ui.min.js

jquery-ui.min.js

15 ms

smart.js

smart.js

366 ms

divmenu-type2.css

divmenu-type2.css

506 ms

kokuchi2021.css

kokuchi2021.css

197 ms

urchin.js

urchin.js

8 ms

bg.jpg

bg.jpg

190 ms

head-top.jpg

head-top.jpg

513 ms

head-bottom.jpg

head-bottom.jpg

357 ms

head-button2.png

head-button2.png

192 ms

main-menu-top.gif

main-menu-top.gif

186 ms

bullet01.gif

bullet01.gif

354 ms

main-menu-bottom.gif

main-menu-bottom.gif

358 ms

sub-menu-top.gif

sub-menu-top.gif

370 ms

bullet05.gif

bullet05.gif

380 ms

main-menu-normal.gif

main-menu-normal.gif

545 ms

bullet03.gif

bullet03.gif

542 ms

okinawa.jpg

okinawa.jpg

543 ms

sinkan140-50.jpg

sinkan140-50.jpg

717 ms

fukubukurou140-50.jpg

fukubukurou140-50.jpg

567 ms

logo2.jpg

logo2.jpg

698 ms

banner-paca.jpg

banner-paca.jpg

729 ms

news_information.gif

news_information.gif

728 ms

table01_topleft-p.gif

table01_topleft-p.gif

736 ms

spacer.gif

spacer.gif

754 ms

table01-top-p.gif

table01-top-p.gif

881 ms

table01_topright-p.gif

table01_topright-p.gif

902 ms

fastfood3.jpg

fastfood3.jpg

1091 ms

pankasi.jpg

pankasi.jpg

924 ms

table01-bottomleft-p.gif

table01-bottomleft-p.gif

927 ms

table01-bottomline-p.gif

table01-bottomline-p.gif

940 ms

table01-bottomright-p.gif

table01-bottomright-p.gif

1058 ms

ban-opp2.jpg

ban-opp2.jpg

1083 ms

ban-pe2.jpg

ban-pe2.jpg

1109 ms

ban-tepe2.jpg

ban-tepe2.jpg

1115 ms

ban-tesage2.jpg

ban-tesage2.jpg

1127 ms

ban-youki2.jpg

ban-youki2.jpg

1241 ms

ban-piz2.jpg

ban-piz2.jpg

1267 ms

ban-kitc2.jpg

ban-kitc2.jpg

1274 ms

ban-wrap2.jpg

ban-wrap2.jpg

1294 ms

ban-ribon2.jpg

ban-ribon2.jpg

1305 ms

ban-konpo2.jpg

ban-konpo2.jpg

1315 ms

__utm.gif

__utm.gif

16 ms

oyakudachi.jpg

oyakudachi.jpg

1277 ms

ichiosi3-170.jpg

ichiosi3-170.jpg

1441 ms

eco.jpg

eco.jpg

1445 ms

souko.jpg

souko.jpg

1141 ms

arekore1.jpg

arekore1.jpg

1156 ms

arekore2.jpg

arekore2.jpg

1160 ms

Accessibility Review

housou.co.jp accessibility score

40

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

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

housou.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

SEO Factors

housou.co.jp SEO score

89

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    JA

  • Language Claimed

    N/A

  • Encoding

    SHIFT_JIS

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

housou.co.jp

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