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shanpu.com.tw screenshot

Report Summary

  • 77

    Performance

    Renders faster than
    85% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

shanpu.com.tw

What SHANPU doing? what products SHANPU made? LED push button switch manufacturer tactile switches maker

Page Load Speed

3.1 sec in total

First Response

933 ms

Resources Loaded

2.1 sec

Page Rendered

127 ms

shanpu.com.tw screenshot

About Website

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

SHANPU Co., Ltd. is pushbutton tactile switch manuf. located in Taiwan since 1975. Focus on lighting illuminated pushbutton switch, tactile/tact switches, rotary switch, rotary encoder switches, LCD/T...

Visit shanpu.com.tw

Key Findings

We analyzed Shanpu.com.tw page load time and found that the first response time was 933 ms and then it took 2.2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

shanpu.com.tw performance score

77

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.2 s

99/100

10%

LCP (Largest Contentful Paint)

Value2.6 s

87/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

shanpu.com.tw

933 ms

hosting_logo.gif

1156 ms

ga.js

18 ms

__utm.gif

14 ms

collect

39 ms

Our browser made a total of 6 requests to load all elements on the main page. We found that 17% of them (1 request) were addressed to the original Shanpu.com.tw, 33% (2 requests) were made to Google-analytics.com and 17% (1 request) were made to Ad.url.com.tw. The less responsive or slowest element that took the longest time to load (1.2 sec) relates to the external source Ad.url.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.1 kB (10%)

Content Size

21.1 kB

After Optimization

19.0 kB

  • HTML
  • JavaScript

In fact, the total size of Shanpu.com.tw main page is 21.1 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. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-53%

Potential reduce by 2.1 kB

  • Original 4.0 kB
  • After minification 3.9 kB
  • After compression 1.9 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 2.1 kB or 53% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of SHANPU. According to our analytics all requests are already optimized.

Network Requests Diagram

shanpu.com.tw

shanpu.com.tw

933 ms

hosting_logo.gif

hosting_logo.gif

1156 ms

ga.js

ga.js

18 ms

__utm.gif

__utm.gif

14 ms

collect

collect

39 ms

ga-audiences

ga-audiences

35 ms

Accessibility Review

shanpu.com.tw accessibility score

89

Accessibility Issues

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

shanpu.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

SEO Factors

shanpu.com.tw SEO score

75

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    ZH

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Shanpu.com.tw can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Chinese language. Our system also found out that Shanpu.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

shanpu.com.tw

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