Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

skfloor.com

フローリングの佐藤工業|静岡県島田市のフローリング材・床材メーカー

Page Load Speed

8.8 sec in total

First Response

569 ms

Resources Loaded

7.8 sec

Page Rendered

492 ms

skfloor.com screenshot

About Website

Visit skfloor.com now to see the best up-to-date Skfloor content and also check out these interesting facts you probably never knew about skfloor.com

フローリング材・床材をお探しなら佐藤工業株式会社へ。佐藤工業は100年以上の歴史を持つ静岡県島田市のフローリング材・床材メーカーです。無垢材や天然木材など、木材のスペシャリストが国内外から選び抜いた木材を使用した製品の製造、販売を行っています。

Visit skfloor.com

Key Findings

We analyzed Skfloor.com page load time and found that the first response time was 569 ms and then it took 8.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

skfloor.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value13.6 s

0/100

25%

SI (Speed Index)

Value10.9 s

6/100

10%

TBT (Total Blocking Time)

Value4,240 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value118.5 s

0/100

10%

Network Requests Diagram

skfloor.com

569 ms

www.skfloor.com

2155 ms

gtm.js

71 ms

style.css

1203 ms

animate.min.css

30 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 87% of them (47 requests) were addressed to the original Skfloor.com, 4% (2 requests) were made to Use.typekit.net and 4% (2 requests) were made to P.typekit.net. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Skfloor.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 778.5 kB (9%)

Content Size

8.7 MB

After Optimization

8.0 MB

In fact, the total size of Skfloor.com main page is 8.7 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. 40% of websites need less resources to load. Images take 8.5 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 26.0 kB

  • Original 32.6 kB
  • After minification 27.2 kB
  • After compression 6.6 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 5.4 kB, which is 17% 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 26.0 kB or 80% of the original size.

Image Optimization

-7%

Potential reduce by 577.5 kB

  • Original 8.5 MB
  • After minification 7.9 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. Skfloor images are well optimized though.

JavaScript Optimization

-65%

Potential reduce by 65.3 kB

  • Original 100.4 kB
  • After minification 100.4 kB
  • After compression 35.0 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 65.3 kB or 65% of the original size.

CSS Optimization

-86%

Potential reduce by 109.7 kB

  • Original 127.8 kB
  • After minification 127.7 kB
  • After compression 18.1 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. Skfloor.com needs all CSS files to be minified and compressed as it can save up to 109.7 kB or 86% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (10%)

Requests Now

52

After Optimization

47

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Skfloor. 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 JavaScripts and as a result speed up the page load time.

Accessibility Review

skfloor.com accessibility score

95

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

skfloor.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

skfloor.com SEO score

100

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 Skfloor.com 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 Skfloor.com 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

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