Access adwecs.jp. 漏電ブレーカーなど、電設資材や配線用機器の激安通販

name

value

score

weighting

FCP (First Contentful Paint)

Value5.1 s

9/100

10%

LCP (Largest Contentful Paint)

Value12.8 s

0/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.049

99/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

adwecs.jp

1584 ms

import.css

327 ms

jquery-1.10.2.min.js

1953 ms

jquery.Pc2Sp.js

362 ms

script_common.js

423 ms

Our browser made a total of 108 requests to load all elements on the main page. We found that 98% of them (106 requests) were addressed to the original Adwecs.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Adwecs.jp.

Content Size

1.4 MB

After Optimization

1.1 MB

In fact, the total size of Adwecs.jp main page is 1.4 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. 30% of websites need less resources to load. Images take 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 154.4 kB

Original 187.2 kB
After minification 162.5 kB
After compression 32.8 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. This page needs HTML code to be minified as it can gain 24.7 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 154.4 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 48.9 kB

Original 1.1 MB
After minification 1.0 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. Adwecs images are well optimized though.

JavaScript Optimization

-55%

Potential reduce by 62.0 kB

Original 112.9 kB
After minification 112.2 kB
After compression 50.9 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 62.0 kB or 55% of the original size.

CSS Optimization

-82%

Potential reduce by 28.2 kB

Original 34.4 kB
After minification 25.8 kB
After compression 6.3 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. Adwecs.jp needs all CSS files to be minified and compressed as it can save up to 28.2 kB or 82% of the original size.

Requests Now

107

After Optimization

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Adwecs. 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 as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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.

High

Form elements do not have associated labels

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Adwecs.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 Adwecs.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

adwecs.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

漏電ブレーカーなど、電設資材や配線用機器の激安通販｜アドウイクス株式会社

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)

Network Requests Diagram

adwecs.jp

import.css

jquery-1.10.2.min.js

jquery.Pc2Sp.js

script_common.js

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

adwecs.jp

import.css

jquery-1.10.2.min.js

jquery.Pc2Sp.js

script_common.js

reset.css

base.css

calender.html

head_bg.gif

logo_adwecs.gif

head_tel.gif

nav1.gif

nav2.gif

nav3.gif

nav4.gif

head_id.gif

head_pass.gif

btn_login.gif

top_main1_bk.gif

kensaku_bg.gif

title_kensaku_dev.gif

btn_kensaku.gif

icon_ex.gif

title_oshirase.gif

title_cateken.gif

LcateImg_41_1.jpg

arrow_red.gif

LcateImg_21_1.jpg

LcateImg_95_1.jpg

LcateImg_93_1.jpg

LcateImg_17_1.gif

LcateImg_34_1.jpg

LcateImg_86_1.jpg

LcateImg_87_1.jpg

LcateImg_13_1.jpg

LcateImg_14_1.gif

LcateImg_12_1.gif

LcateImg_30_1.jpg

LcateImg_11_1.gif

LcateImg_40_1.gif

LcateImg_25_1.jpg

LcateImg_46_1.jpg

LcateImg_10_1.gif