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igus-japan.jp screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    84% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

igus-japan.jp

バーチャル案内所 |

Page Load Speed

4.1 sec in total

First Response

827 ms

Resources Loaded

3.2 sec

Page Rendered

74 ms

igus-japan.jp screenshot

About Website

Welcome to igus-japan.jp homepage info - get ready to check Igus Japan best content for Japan right away, or after learning these important things about igus-japan.jp

Visit igus-japan.jp

Key Findings

We analyzed Igus-japan.jp page load time and found that the first response time was 827 ms 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

igus-japan.jp performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value3.9 s

52/100

25%

SI (Speed Index)

Value5.3 s

57/100

10%

TBT (Total Blocking Time)

Value60 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.6 s

91/100

10%

Network Requests Diagram

igus-japan.jp

827 ms

swiper.css

195 ms

style.min.css

392 ms

swell-icons.css

530 ms

main.css

708 ms

Our browser made a total of 21 requests to load all elements on the main page. We found that 95% of them (20 requests) were addressed to the original Igus-japan.jp, 5% (1 request) were made to Fastly.picsum.photos. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Igus-japan.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 52.6 kB (17%)

Content Size

300.7 kB

After Optimization

248.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Igus-japan.jp main page is 300.7 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. 20% of websites need less resources to load. Images take 132.0 kB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 29.2 kB

  • Original 38.5 kB
  • After minification 38.0 kB
  • After compression 9.3 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 29.2 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 132.0 kB
  • After minification 132.0 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. Igus Japan images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 9.1 kB

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 50.7 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 9.1 kB or 15% of the original size.

CSS Optimization

-20%

Potential reduce by 14.3 kB

  • Original 70.3 kB
  • After minification 69.9 kB
  • After compression 56.0 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. Igus-japan.jp needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (79%)

Requests Now

19

After Optimization

4

  • Images
  • JavaScript
  • CSS

The browser has sent 19 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Igus Japan. 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 from 11 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

igus-japan.jp

igus-japan.jp

827 ms

swiper.css

swiper.css

195 ms

style.min.css

style.min.css

392 ms

swell-icons.css

swell-icons.css

530 ms

main.css

main.css

708 ms

blocks.css

blocks.css

712 ms

footer.css

footer.css

535 ms

main-visual--single.css

main-visual--single.css

580 ms

post-slider.css

post-slider.css

584 ms

home.css

home.css

705 ms

style.css

style.css

713 ms

main.min.js

main.min.js

782 ms

set_mv.min.js

set_mv.min.js

782 ms

swiper.min.js

swiper.min.js

1232 ms

set_post_slider.min.js

set_post_slider.min.js

882 ms

lazysizes.min.js

lazysizes.min.js

884 ms

set_fix_header.min.js

set_fix_header.min.js

887 ms

1200.jpg

1200.jpg

29 ms

icomoon.ttf

icomoon.ttf

195 ms

no_img.png

no_img.png

195 ms

print.css

print.css

195 ms

Accessibility Review

igus-japan.jp accessibility score

91

Accessibility Issues

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

Form elements do not have associated labels

Tables and lists

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

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

igus-japan.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

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

igus-japan.jp SEO score

86

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 doesn't use 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 Igus-japan.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 Igus-japan.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

igus-japan.jp

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