Access subaru-sti.co.jp. STI オフィシャルWebサイト

Report Summary

About Website

Welcome to subaru-sti.co.jp homepage info - get ready to check Subaru STI best content right away, or after learning these important things about subaru-sti.co.jp

SUBARU TECNICA INTERNATIONAL オフィシャルWebサイト

Visit subaru-sti.co.jp

name

value

score

weighting

FCP (First Contentful Paint)

Value6.0 s

3/100

10%

LCP (Largest Contentful Paint)

Value40.3 s

0/100

25%

SI (Speed Index)

Value34.5 s

0/100

10%

TBT (Total Blocking Time)

Value1,370 ms

16/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value36.4 s

0/100

10%

subaru-sti.co.jp

523 ms

www.sti.jp

520 ms

www.sti.jp

1691 ms

style.css

988 ms

script.js

1360 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Subaru-sti.co.jp, 59% (63 requests) were made to Sti.jp and 11% (12 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (8.6 sec) relates to the external source Sti.jp.

Content Size

8.1 MB

After Optimization

7.9 MB

In fact, the total size of Subaru-sti.co.jp main page is 8.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 7.5 MB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 83.5 kB

Original 96.4 kB
After minification 87.8 kB
After compression 12.9 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 83.5 kB or 87% of the original size.

Image Optimization

-1%

Potential reduce by 66.3 kB

Original 7.5 MB
After minification 7.5 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. Subaru STI images are well optimized though.

JavaScript Optimization

-15%

Potential reduce by 50.6 kB

Original 346.9 kB
After minification 346.9 kB
After compression 296.3 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 50.6 kB or 15% of the original size.

CSS Optimization

-28%

Potential reduce by 34.4 kB

Original 123.1 kB
After minification 123.1 kB
After compression 88.6 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. Subaru-sti.co.jp needs all CSS files to be minified and compressed as it can save up to 34.4 kB or 28% of the original size.

Requests Now

After Optimization

The browser has sent 89 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Subaru STI. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 24 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

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 interpretation of your content by users in different locales.

High

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

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

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

Search Engine Optimization Advices

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 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 Subaru-sti.co.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 Subaru-sti.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

subaru-sti.co.jp

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

Report Summary

Performance

Accessibility

Best Practices

SEO

STI オフィシャルWebサイト

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)