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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

sbtron.co.kr

SBtron *for frequency domain GPS Timing Module VCO, VCXO, TCXO, VCTCXO, 32.768khz,OCXO,PECL, LVPECL, LVDS,resonators, resonators, dielectric resonator...

Page Load Speed

6 sec in total

First Response

1.3 sec

Resources Loaded

4.3 sec

Page Rendered

383 ms

sbtron.co.kr screenshot

About Website

Welcome to sbtron.co.kr homepage info - get ready to check SBtron best content right away, or after learning these important things about sbtron.co.kr

GPS Timing Module VCO, VCXO, TCXO, VCTCXO, 32.768khz,OCXO, PECL, LVPECL, LVDS, RTC,resonators, Dielectric, ceramic trap, trap, discriminator, saw resonator Distribution Amplifiers Field Strength Meter...

Visit sbtron.co.kr

Key Findings

We analyzed Sbtron.co.kr page load time and found that the first response time was 1.3 sec and then it took 4.7 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

sbtron.co.kr performance score

0

Network Requests Diagram

sbtron.co.kr

1310 ms

404.html

1420 ms

ga.js

31 ms

main_top_logo.gif

262 ms

main_url.gif

406 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 73% of them (8 requests) were addressed to the original Sbtron.co.kr, 18% (2 requests) were made to Google-analytics.com and 9% (1 request) were made to Error.blueweb.co.kr. The less responsive or slowest element that took the longest time to load (1.4 sec) relates to the external source Error.blueweb.co.kr.

Page Optimization Overview & Recommendations

Page size can be reduced by 4.4 kB (19%)

Content Size

23.0 kB

After Optimization

18.6 kB

  • HTML
  • JavaScript

In fact, the total size of Sbtron.co.kr main page is 23.0 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 10% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 4.4 kB

  • Original 5.9 kB
  • After minification 5.3 kB
  • After compression 1.5 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 4.4 kB or 75% 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

10

After Optimization

10

  • AJAX
  • Images
  • JavaScript

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

Network Requests Diagram

sbtron.co.kr

sbtron.co.kr

1310 ms

404.html

404.html

1420 ms

ga.js

ga.js

31 ms

main_top_logo.gif

main_top_logo.gif

262 ms

main_url.gif

main_url.gif

406 ms

main_margin_back.gif

main_margin_back.gif

450 ms

main_center_img.gif

main_center_img.gif

1314 ms

main_button_korean.gif

main_button_korean.gif

456 ms

main_button_english.gif

main_button_english.gif

466 ms

main_button_chinese.gif

main_button_chinese.gif

713 ms

__utm.gif

__utm.gif

12 ms

SEO Factors

sbtron.co.kr SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sbtron.co.kr 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 Sbtron.co.kr main page’s claimed encoding is . 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

sbtron.co.kr

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