Report Summary

  • 59

    Performance

    Renders faster than
    75% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

taiyo-technica.co.jp

各種工事の設計・施工、ショーケース製造・販売の太洋テクニカ株式会社 | 環境と衛生のソリューションカンパニー

Page Load Speed

3.4 sec in total

First Response

447 ms

Resources Loaded

2.8 sec

Page Rendered

213 ms

taiyo-technica.co.jp screenshot

About Website

Visit taiyo-technica.co.jp now to see the best up-to-date Taiyo Technica content and also check out these interesting facts you probably never knew about taiyo-technica.co.jp

太洋テクニカ株式会社は、空調設備から産業用プラントまで各種工事の設計・施工・保守、ショーケースの製造・販売等を行う、環境と衛生のソリューションカンパニーです。

Visit taiyo-technica.co.jp

Key Findings

We analyzed Taiyo-technica.co.jp page load time and found that the first response time was 447 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.

Performance Metrics

taiyo-technica.co.jp performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.4 s

17/100

10%

LCP (Largest Contentful Paint)

Value13.2 s

0/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value140 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.2 s

74/100

10%

Network Requests Diagram

taiyo-technica.co.jp

447 ms

import.css

151 ms

jquery.js

685 ms

share.js

230 ms

jquery.imageNavigation.js

235 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Taiyo-technica.co.jp, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Stats.g.doubleclick.net. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Taiyo-technica.co.jp.

Page Optimization Overview & Recommendations

Page size can be reduced by 138.2 kB (8%)

Content Size

1.7 MB

After Optimization

1.6 MB

In fact, the total size of Taiyo-technica.co.jp main page is 1.7 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. 30% of websites need less resources to load. Images take 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-67%

Potential reduce by 4.5 kB

  • Original 6.8 kB
  • After minification 6.2 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 4.5 kB or 67% of the original size.

Image Optimization

-1%

Potential reduce by 15.5 kB

  • Original 1.5 MB
  • After minification 1.5 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. Taiyo Technica images are well optimized though.

JavaScript Optimization

-56%

Potential reduce by 68.8 kB

  • Original 122.0 kB
  • After minification 118.8 kB
  • After compression 53.2 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 68.8 kB or 56% of the original size.

CSS Optimization

-84%

Potential reduce by 49.4 kB

  • Original 59.1 kB
  • After minification 43.0 kB
  • After compression 9.7 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. Taiyo-technica.co.jp needs all CSS files to be minified and compressed as it can save up to 49.4 kB or 84% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (38%)

Requests Now

58

After Optimization

36

The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Taiyo Technica. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and from 15 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

taiyo-technica.co.jp accessibility score

76

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

taiyo-technica.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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

taiyo-technica.co.jp SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Taiyo-technica.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 Taiyo-technica.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

Open Graph description is not detected on the main page of Taiyo Technica. 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: