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kisekinatsu.jp screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

kisekinatsu.jp

給湯器交換業者ランキングNXYZ

Page Load Speed

2.3 sec in total

First Response

567 ms

Resources Loaded

1.6 sec

Page Rendered

133 ms

kisekinatsu.jp screenshot

About Website

Visit kisekinatsu.jp now to see the best up-to-date Kisekinatsu content and also check out these interesting facts you probably never knew about kisekinatsu.jp

給湯器の交換を検討している方にとって、信頼できる業者選びは重要なポイントです。数ある業者の中でも、「湯ドクター」は評判の良い給湯器交換業者として知られています。この記事では、湯ドクターの評判や選び方の...

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Key Findings

We analyzed Kisekinatsu.jp page load time and found that the first response time was 567 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

kisekinatsu.jp performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.1 s

81/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

85/100

25%

SI (Speed Index)

Value3.6 s

87/100

10%

TBT (Total Blocking Time)

Value5,290 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value8.9 s

35/100

10%

Network Requests Diagram

kisekinatsu.jp

567 ms

styles.css

345 ms

siema.min.js

401 ms

config.js

401 ms

lazyload.js

35 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 43% of them (6 requests) were addressed to the original Kisekinatsu.jp, 29% (4 requests) were made to Fonts.gstatic.com and 21% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (567 ms) belongs to the original domain Kisekinatsu.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.4 kB (10%)

Content Size

80.7 kB

After Optimization

72.2 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Kisekinatsu.jp main page is 80.7 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. 45% of websites need less resources to load. CSS take 65.2 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.9 kB

  • Original 9.9 kB
  • After minification 9.9 kB
  • After compression 3.0 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 6.9 kB or 69% of the original size.

JavaScript Optimization

-0%

Potential reduce by 24 B

  • Original 5.6 kB
  • After minification 5.6 kB
  • After compression 5.6 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

-2%

Potential reduce by 1.6 kB

  • Original 65.2 kB
  • After minification 65.2 kB
  • After compression 63.6 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. Kisekinatsu.jp has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 5 (56%)

Requests Now

9

After Optimization

4

  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Kisekinatsu. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

kisekinatsu.jp

kisekinatsu.jp

567 ms

styles.css

styles.css

345 ms

siema.min.js

siema.min.js

401 ms

config.js

config.js

401 ms

lazyload.js

lazyload.js

35 ms

css2

css2

34 ms

css2

css2

19 ms

css2

css2

29 ms

partsstyles.css

partsstyles.css

349 ms

font

font

15 ms

pxiByp8kv8JHgFVrLGT9V1s.ttf

pxiByp8kv8JHgFVrLGT9V1s.ttf

33 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFPYk75s.ttf

151 ms

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

-F6jfjtqLzI2JPCgQBnw7HFyzSD-AsregP8VFBEj75s.ttf

151 ms

partsstyles.css

partsstyles.css

171 ms

Accessibility Review

kisekinatsu.jp accessibility score

97

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.

Best Practices

kisekinatsu.jp best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

kisekinatsu.jp SEO score

91

Search Engine Optimization Advices

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 Kisekinatsu.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 Kisekinatsu.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

kisekinatsu.jp

Open Graph data is detected on the main page of Kisekinatsu. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: