Tools & Wizards About Us

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 58

    SEO

    Google-friendlier than
    21% of websites

shaft.com.tw

Taiwan- automobile parts, wheel cover, hub caps, engine chrome parts, air filter/ cleaner, stamping parts supplier& manufacturer.

Page Load Speed

21.3 sec in total

First Response

348 ms

Resources Loaded

20.9 sec

Page Rendered

71 ms

About Website

Welcome to shaft.com.tw homepage info - get ready to check Shaft best content right away, or after learning these important things about shaft.com.tw

WHEEL COVER-STAINLESS, STEEL, PLASTIC ITEMS.AVAILABLE FOR PASSENGER CAR,TRUCKS, AND SPECIALTIES. ENGINE CHROME PARTS-VALVE COVER, AIR FILTERS SPECIALTIES FOR 4X4, PICK-UP DECORATIVE STAMPING ACCESSORI...

Visit shaft.com.tw

Key Findings

We analyzed Shaft.com.tw page load time and found that the first response time was 348 ms and then it took 20.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

shaft.com.tw performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

97/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

88/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.4 s

100/100

10%

Network Requests Diagram

shaft.com.tw

348 ms

shaft.com.tw

695 ms

02_23.gif

169 ms

i-01.jpg

498 ms

top2.jpg

472 ms

Our browser made a total of 14 requests to load all elements on the main page. We found that 93% of them (13 requests) were addressed to the original Shaft.com.tw, 7% (1 request) were made to Gt.manufacture.com.tw. The less responsive or slowest element that took the longest time to load (19.8 sec) relates to the external source Gt.manufacture.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 9.2 kB (8%)

Content Size

118.5 kB

After Optimization

109.3 kB

  • HTML
  • Images

In fact, the total size of Shaft.com.tw main page is 118.5 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. Only 5% of websites need less resources to load. Images take 108.9 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 7.2 kB

  • Original 9.6 kB
  • After minification 7.9 kB
  • After compression 2.4 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. This page needs HTML code to be minified as it can gain 1.7 kB, which is 17% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 7.2 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 1.9 kB

  • Original 108.9 kB
  • After minification 107.0 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. Shaft images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

10

After Optimization

10

  • Images

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Shaft. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

shaft.com.tw accessibility score

68

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

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

Best Practices

shaft.com.tw best practices score

58

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

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

shaft.com.tw SEO score

58

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

High

Document uses plugins

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shaft.com.tw 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 Shaft.com.tw main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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