Tools & Wizards About Us
lcb.tw screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    74% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

lcb.tw

LCB,SHENG CHANG TECH CO., LTD,SCB Battery Line,Sheng Chang Battery, Long Chang Battery,SHENG CHANG TECH CO., LTD

Page Load Speed

6.1 sec in total

First Response

1.1 sec

Resources Loaded

4.9 sec

Page Rendered

98 ms

lcb.tw screenshot

About Website

Visit lcb.tw now to see the best up-to-date LCB content and also check out these interesting facts you probably never knew about lcb.tw

LCB,SHENG CHANG TECH CO., LTD,SCB Battery Line,Sheng Chang Battery, Long Chang Battery,SHENG CHANG TECH CO., LTD

Visit lcb.tw

Key Findings

We analyzed Lcb.tw page load time and found that the first response time was 1.1 sec and then it took 5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

lcb.tw performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.1 s

99/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value11.6 s

4/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.083

94/100

15%

TTI (Time to Interactive)

Value8.0 s

42/100

10%

Network Requests Diagram

lcb.tw

1093 ms

stely.css

417 ms

swfobject_modified.js

1056 ms

get_flash_player.gif

20 ms

tongx.png

2985 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 75% of them (6 requests) were addressed to the original Lcb.tw, 13% (1 request) were made to Adobe.com and 13% (1 request) were made to Tongx.com.tw. The less responsive or slowest element that took the longest time to load (3 sec) relates to the external source Tongx.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 41.2 kB (57%)

Content Size

72.3 kB

After Optimization

31.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lcb.tw main page is 72.3 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Images take 37.1 kB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 4.4 kB

  • Original 6.2 kB
  • After minification 5.3 kB
  • After compression 1.8 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 933 B, which is 15% 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 4.4 kB or 71% of the original size.

Image Optimization

-34%

Potential reduce by 12.5 kB

  • Original 37.1 kB
  • After minification 24.6 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. Obviously, LCB needs image optimization as it can save up to 12.5 kB or 34% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-82%

Potential reduce by 18.3 kB

  • Original 22.4 kB
  • After minification 13.2 kB
  • After compression 4.0 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 18.3 kB or 82% of the original size.

CSS Optimization

-89%

Potential reduce by 5.9 kB

  • Original 6.7 kB
  • After minification 5.4 kB
  • After compression 725 B

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. Lcb.tw needs all CSS files to be minified and compressed as it can save up to 5.9 kB or 89% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

7

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 7 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LCB. According to our analytics all requests are already optimized.

Network Requests Diagram

lcb.tw

lcb.tw

1093 ms

stely.css

stely.css

417 ms

swfobject_modified.js

swfobject_modified.js

1056 ms

get_flash_player.gif

get_flash_player.gif

20 ms

tongx.png

tongx.png

2985 ms

bg-4.jpg

bg-4.jpg

277 ms

new_12.jpg

new_12.jpg

276 ms

chart.png

chart.png

241 ms

Accessibility Review

lcb.tw accessibility score

100

Accessibility Issues

Best Practices

lcb.tw best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

lcb.tw SEO score

100

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lcb.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 Lcb.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

lcb.tw

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