Tools & Wizards About Us
octyf.co.jp screenshot

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 98

    SEO

    Google-friendlier than
    92% of websites

octyf.co.jp

Oct Corporation, a trading company specializing in automobile and motorcycle components

Page Load Speed

7 sec in total

First Response

693 ms

Resources Loaded

6.2 sec

Page Rendered

165 ms

octyf.co.jp screenshot

About Website

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

The official website of Oct Corporation, a trading company specializing in automobile and motorcycle components Providing details on the products Oct Corporation handles and on the company itself, and...

Visit octyf.co.jp

Key Findings

We analyzed Octyf.co.jp page load time and found that the first response time was 693 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

octyf.co.jp performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

72/100

10%

LCP (Largest Contentful Paint)

Value9.7 s

0/100

25%

SI (Speed Index)

Value6.1 s

45/100

10%

TBT (Total Blocking Time)

Value230 ms

86/100

30%

CLS (Cumulative Layout Shift)

Value0.372

28/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

Network Requests Diagram

octyf.co.jp

693 ms

base.css

341 ms

top.css

354 ms

jquery.min.js

21 ms

common.js

521 ms

Our browser made a total of 35 requests to load all elements on the main page. We found that 89% of them (31 requests) were addressed to the original Octyf.co.jp, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (4.9 sec) belongs to the original domain Octyf.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 30.8 kB (1%)

Content Size

3.0 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Octyf.co.jp main page is 3.0 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. 30% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-76%

Potential reduce by 7.1 kB

  • Original 9.3 kB
  • After minification 8.4 kB
  • After compression 2.2 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 7.1 kB or 76% of the original size.

Image Optimization

-0%

Potential reduce by 2.5 kB

  • Original 2.9 MB
  • After minification 2.9 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. Oct Yf images are well optimized though.

JavaScript Optimization

-21%

Potential reduce by 15.7 kB

  • Original 73.9 kB
  • After minification 64.4 kB
  • After compression 58.2 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 15.7 kB or 21% of the original size.

CSS Optimization

-73%

Potential reduce by 5.5 kB

  • Original 7.6 kB
  • After minification 6.1 kB
  • After compression 2.1 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. Octyf.co.jp needs all CSS files to be minified and compressed as it can save up to 5.5 kB or 73% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (15%)

Requests Now

34

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Oct Yf. 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.

Network Requests Diagram

octyf.co.jp

octyf.co.jp

693 ms

base.css

base.css

341 ms

top.css

top.css

354 ms

jquery.min.js

jquery.min.js

21 ms

common.js

common.js

521 ms

responsiveslides.js

responsiveslides.js

685 ms

responsiveslides.min.js

responsiveslides.min.js

362 ms

analytics.js

analytics.js

29 ms

arrow01.png

arrow01.png

173 ms

logo.png

logo.png

345 ms

bg_topmenu.png

bg_topmenu.png

179 ms

nav01.png

nav01.png

176 ms

nav02.png

nav02.png

181 ms

nav03.png

nav03.png

175 ms

btn_contop.png

btn_contop.png

349 ms

slide01.jpg

slide01.jpg

2913 ms

slide02.jpg

slide02.jpg

4930 ms

slide03.jpg

slide03.jpg

4206 ms

img_topprod001.jpg

img_topprod001.jpg

695 ms

img_topprod002.jpg

img_topprod002.jpg

693 ms

img_topprod003.jpg

img_topprod003.jpg

693 ms

img_topprod004.jpg

img_topprod004.jpg

869 ms

img_topprod005.jpg

img_topprod005.jpg

868 ms

img_topprod006.jpg

img_topprod006.jpg

1042 ms

img_topprod007.jpg

img_topprod007.jpg

1041 ms

img_topprod008.jpg

img_topprod008.jpg

1042 ms

img_topprod009.jpg

img_topprod009.jpg

1215 ms

img_topprod010.jpg

img_topprod010.jpg

1215 ms

arrow02.png

arrow02.png

1219 ms

6947-7519.png

6947-7519.png

1391 ms

ico001.png

ico001.png

1391 ms

bk_top.png

bk_top.png

1392 ms

btn_conbot.png

btn_conbot.png

1561 ms

collect

collect

21 ms

js

js

64 ms

Accessibility Review

octyf.co.jp accessibility score

94

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

octyf.co.jp best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

octyf.co.jp SEO score

98

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

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Octyf.co.jp can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Octyf.co.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

octyf.co.jp

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