Access krworks.jp. 名古屋・知多半島のリフォームなら内装・外装工事も承るKRワークス

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

37/100

10%

LCP (Largest Contentful Paint)

Value7.7 s

3/100

25%

SI (Speed Index)

Value12.1 s

4/100

10%

TBT (Total Blocking Time)

Value380 ms

70/100

30%

CLS (Cumulative Layout Shift)

Value0.69

7/100

15%

TTI (Time to Interactive)

Value12.2 s

15/100

10%

krworks.jp

1020 ms

import.css

506 ms

homepage.css

535 ms

jquery-1.3.2.js

1023 ms

yuga-0.7.1.js

691 ms

Our browser made a total of 101 requests to load all elements on the main page. We found that 98% of them (99 requests) were addressed to the original Krworks.jp, 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Krworks.jp.

Content Size

1.0 MB

After Optimization

879.7 kB

In fact, the total size of Krworks.jp main page is 1.0 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. 45% of websites need less resources to load. Images take 850.3 kB which makes up the majority of the site volume.

HTML Optimization

-78%

Potential reduce by 21.8 kB

Original 28.1 kB
After minification 27.0 kB
After compression 6.3 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 21.8 kB or 78% of the original size.

Image Optimization

-3%

Potential reduce by 28.0 kB

Original 850.3 kB
After minification 822.3 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. Krworks images are well optimized though.

JavaScript Optimization

-62%

Potential reduce by 78.8 kB

Original 127.2 kB
After minification 110.4 kB
After compression 48.5 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 78.8 kB or 62% of the original size.

CSS Optimization

-85%

Potential reduce by 15.3 kB

Original 18.0 kB
After minification 9.8 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. Krworks.jp needs all CSS files to be minified and compressed as it can save up to 15.3 kB or 85% of the original size.

Requests Now

100

After Optimization

The browser has sent 100 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Krworks. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

High

ARIA input fields do not have accessible names

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 semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

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 Krworks.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 Krworks.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

krworks.jp

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

名古屋・知多半島のリフォームなら内装・外装工事も承るKRワークス | 高品質

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

krworks.jp

import.css

homepage.css

jquery-1.3.2.js

yuga-0.7.1.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

krworks.jp

import.css

homepage.css

jquery-1.3.2.js

yuga-0.7.1.js

analytics_krw.js

heightLine.js

jquery.corner.js

swfobject.js

lightbox-0.5.js

default.css

common.css

print.css

ga.js

bg_header_wrap.jpg

bn_main_10tokucho.jpg

st_news.gif

ic_line_news.gif

st_case.gif

bg_line_interview.jpg

ic_interview_arrow.gif

tx_case_before.gif

img_1456808237_9_t.jpg

tx_case_after.gif

img_1456808237_10_t.jpg

ic_inte_cat.gif

ic_interview_owner.gif

btn_details.gif

img_1442725818_9_t.JPG

img_1442725818_10_t.jpg

img_1440397805_9_t.jpg

img_1440397805_10_t.jpg

img_1432361691_9_t.JPG

img_1432361691_10_t.jpg

img_1432258127_9_t.JPG

img_1432258127_10_t.jpg

img_1422160737_9_t.jpg

img_1422160737_10_t.jpg

st_interview.gif

ic_interview01.gif

ic_inte_cat01.gif

bg_inte_photo.gif

img_interview_01.jpg