Tools & Wizards About Us
piston-ring.japon.com.tw screenshot

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

piston-ring.japon.com.tw

Piston Rings Manufacturer, Motorcycle Piston Rings - Japon Traffic Tech Corp.

Page Load Speed

12.8 sec in total

First Response

596 ms

Resources Loaded

11.6 sec

Page Rendered

562 ms

piston-ring.japon.com.tw screenshot

About Website

Click here to check amazing Piston Ring Japon content. Otherwise, check out these important facts you probably never knew about piston-ring.japon.com.tw

Japon Traffic Tech Corp. manufacturer of motorcycle piston ring, automobile piston ring, lawn mower piston ring, engine piston ring, aircraft piston ring, outboard engine piston ring, ATV piston ring ...

Visit piston-ring.japon.com.tw

Key Findings

We analyzed Piston-ring.japon.com.tw page load time and found that the first response time was 596 ms and then it took 12.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

piston-ring.japon.com.tw performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value10.4 s

0/100

10%

LCP (Largest Contentful Paint)

Value10.4 s

0/100

25%

SI (Speed Index)

Value31.9 s

0/100

10%

TBT (Total Blocking Time)

Value2,500 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.037

100/100

15%

TTI (Time to Interactive)

Value27.1 s

0/100

10%

Network Requests Diagram

piston-ring.japon.com.tw

596 ms

piston-ring.japon.com.tw

1517 ms

js

128 ms

xksOS3z4lBc

301 ms

en.jpg

267 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 70% of them (45 requests) were addressed to the original Piston-ring.japon.com.tw, 13% (8 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (9.6 sec) belongs to the original domain Piston-ring.japon.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 710.9 kB (19%)

Content Size

3.7 MB

After Optimization

3.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Piston-ring.japon.com.tw main page is 3.7 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. 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 2.7 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 551.1 kB

  • Original 658.8 kB
  • After minification 638.8 kB
  • After compression 107.7 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 551.1 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 125.0 kB

  • Original 2.7 MB
  • After minification 2.6 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. Piston Ring Japon images are well optimized though.

JavaScript Optimization

-11%

Potential reduce by 34.8 kB

  • Original 308.9 kB
  • After minification 308.9 kB
  • After compression 274.1 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 34.8 kB or 11% of the original size.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 59.8 kB
  • After minification 59.8 kB
  • After compression 59.8 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. Piston-ring.japon.com.tw has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (41%)

Requests Now

59

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 59 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Piston Ring Japon. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

piston-ring.japon.com.tw

piston-ring.japon.com.tw

596 ms

piston-ring.japon.com.tw

piston-ring.japon.com.tw

1517 ms

js

js

128 ms

xksOS3z4lBc

xksOS3z4lBc

301 ms

en.jpg

en.jpg

267 ms

zh-tw.jpg

zh-tw.jpg

606 ms

es.jpg

es.jpg

820 ms

w-181115-08928.png

w-181115-08928.png

2073 ms

op-220713-07159.jpg

op-220713-07159.jpg

9558 ms

op-220713-07160.jpg

op-220713-07160.jpg

6007 ms

op-220713-07161.jpg

op-220713-07161.jpg

8578 ms

539576-1.png

539576-1.png

830 ms

539576.jpg

539576.jpg

3342 ms

%E7%BE%8E%E5%9C%8B%E5%B0%88%E5%88%A9%E8%AD%89%E6%9B%B8.JPG

%E7%BE%8E%E5%9C%8B%E5%B0%88%E5%88%A9%E8%AD%89%E6%9B%B8.JPG

2821 ms

Taiwan.jpg

Taiwan.jpg

3500 ms

China.jpg

China.jpg

3420 ms

op-220713-07162.jpg

op-220713-07162.jpg

9381 ms

p-181114-08178.jpg

p-181114-08178.jpg

3628 ms

line.png

line.png

3706 ms

p-181114-08171.jpg

p-181114-08171.jpg

3841 ms

p-181115-08819.jpg

p-181115-08819.jpg

4119 ms

p-181115-08910.jpg

p-181115-08910.jpg

4047 ms

p-181115-08916.jpg

p-181115-08916.jpg

4250 ms

p-181115-08898.jpg

p-181115-08898.jpg

4325 ms

p-181115-08904.jpg

p-181115-08904.jpg

4455 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

4866 ms

wow.min.js

wow.min.js

4606 ms

aos.js

aos.js

4811 ms

lazysizes.min.js

lazysizes.min.js

5567 ms

menu.js

menu.js

5070 ms

mmenu.js

mmenu.js

5475 ms

jquery.navScroll.js

jquery.navScroll.js

5683 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

5772 ms

owl.carousel.min.js

owl.carousel.min.js

5889 ms

p-181115-08844.jpg

p-181115-08844.jpg

5978 ms

p-181115-08868.jpg

p-181115-08868.jpg

6096 ms

p-181115-08859.jpg

p-181115-08859.jpg

6153 ms

p-181114-08165.jpg

p-181114-08165.jpg

6886 ms

p-190910-04158.jpg

p-190910-04158.jpg

6998 ms

location-icon.png

location-icon.png

6356 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

8146 ms

www-player.css

www-player.css

7 ms

www-embed-player.js

www-embed-player.js

24 ms

base.js

base.js

49 ms

ad_status.js

ad_status.js

169 ms

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

UCY5Klx_0fJhMytIltuKLUwnjJON9GWedkq6jjIrpW0.js

121 ms

embed.js

embed.js

49 ms

AIdro_m2Y2VOA5AfMTJdmNBRBRkZAZ2Ic5wx9g0b7jhYT2ag5Id-=s68-c-k-c0x00ffffff-no-rj

AIdro_m2Y2VOA5AfMTJdmNBRBRkZAZ2Ic5wx9g0b7jhYT2ag5Id-=s68-c-k-c0x00ffffff-no-rj

274 ms

KFOmCnqEu92Fr1Mu4mxM.woff

KFOmCnqEu92Fr1Mu4mxM.woff

47 ms

KFOlCnqEu92Fr1MmEU9fBBc-.woff

KFOlCnqEu92Fr1MmEU9fBBc-.woff

50 ms

jquery-3.6.0.min.js

jquery-3.6.0.min.js

7128 ms

Create

Create

94 ms

id

id

76 ms

phone-icon.png

phone-icon.png

6441 ms

GenerateIT

GenerateIT

14 ms

print-icon.png

print-icon.png

6636 ms

email-icon.png

email-icon.png

5600 ms

log_event

log_event

15 ms

piwik.js

piwik.js

455 ms

history

history

210 ms

cart-item

cart-item

211 ms

piwik.php

piwik.php

179 ms

iframe_api

iframe_api

23 ms

www-widgetapi.js

www-widgetapi.js

4 ms

Accessibility Review

piston-ring.japon.com.tw accessibility score

73

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

piston-ring.japon.com.tw best practices score

75

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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

piston-ring.japon.com.tw SEO score

77

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

Links do not have descriptive text

High

Image elements do not have [alt] attributes

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Piston-ring.japon.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it matches the claimed language. Our system also found out that Piston-ring.japon.com.tw 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

piston-ring.japon.com.tw

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