Tools & Wizards About Us
celxpert.com.tw screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

celxpert.com.tw

Professional Lithium Battery Supplier | Celxpert Taiwan

Page Load Speed

7.8 sec in total

First Response

778 ms

Resources Loaded

6.1 sec

Page Rendered

923 ms

celxpert.com.tw screenshot

About Website

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

Founded in 1997, Celxpert is a professional lithium battery supplier, focusing on the design and manufacture of batteries, providing lithium batteries that can be used in various fields.

Visit celxpert.com.tw

Key Findings

We analyzed Celxpert.com.tw page load time and found that the first response time was 778 ms and then it took 7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

celxpert.com.tw performance score

0

Network Requests Diagram

celxpert.com.tw

778 ms

celxpert.com.tw

768 ms

www.celxpert.com.tw

2565 ms

analytics.js

34 ms

collect

42 ms

Our browser made a total of 18 requests to load all elements on the main page. We found that 89% of them (16 requests) were addressed to the original Celxpert.com.tw, 11% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Celxpert.com.tw.

Page Optimization Overview & Recommendations

Page size can be reduced by 256.1 kB (40%)

Content Size

646.1 kB

After Optimization

390.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Celxpert.com.tw main page is 646.1 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. 40% of websites need less resources to load. HTML takes 314.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 256.1 kB

  • Original 314.8 kB
  • After minification 314.8 kB
  • After compression 58.7 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 256.1 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 291.9 kB
  • After minification 291.9 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. Celxpert images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 50 B

  • Original 21.0 kB
  • After minification 21.0 kB
  • After compression 20.9 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.

CSS Optimization

-0%

Potential reduce by 0 B

  • Original 18.4 kB
  • After minification 18.4 kB
  • After compression 18.4 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. Celxpert.com.tw has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

9

After Optimization

9

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Celxpert. According to our analytics all requests are already optimized.

Network Requests Diagram

celxpert.com.tw

celxpert.com.tw

778 ms

celxpert.com.tw

celxpert.com.tw

768 ms

www.celxpert.com.tw

www.celxpert.com.tw

2565 ms

analytics.js

analytics.js

34 ms

collect

collect

42 ms

index.css

index.css

1100 ms

script.js

script.js

1941 ms

12310

12310

755 ms

loading.svg

loading.svg

696 ms

767

767

1070 ms

767

767

1394 ms

14696

14696

1957 ms

Rubik-Medium.woff

Rubik-Medium.woff

221 ms

Rubik-Regular.woff

Rubik-Regular.woff

156 ms

Rubik-Light.woff

Rubik-Light.woff

220 ms

Rubik-Bold.woff

Rubik-Bold.woff

220 ms

OpenSans-Bold.woff

OpenSans-Bold.woff

304 ms

Rubik-Black.woff

Rubik-Black.woff

332 ms

SEO Factors

celxpert.com.tw SEO score

0

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 Celxpert.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 Celxpert.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

celxpert.com.tw

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