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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

partsim.21ic.com

Welcome to nginx!

Page Load Speed

12.6 sec in total

First Response

1 sec

Resources Loaded

11.4 sec

Page Rendered

107 ms

partsim.21ic.com screenshot

About Website

Welcome to partsim.21ic.com homepage info - get ready to check Partsim 21 Ic best content for China right away, or after learning these important things about partsim.21ic.com

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Key Findings

We analyzed Partsim.21ic.com page load time and found that the first response time was 1 sec and then it took 11.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

partsim.21ic.com performance score

0

Network Requests Diagram

partsim.21ic.com

1032 ms

bootstrap.min.css

509 ms

af8fd2485818.css

500 ms

30924796b2f1.css

503 ms

jquery-1.10.2.min.js

545 ms

Our browser made a total of 37 requests to load all elements on the main page. We found that 51% of them (19 requests) were addressed to the original Partsim.21ic.com, 22% (8 requests) were made to Cdn.easysim.21ic.com and 8% (3 requests) were made to Hm.baidu.com. The less responsive or slowest element that took the longest time to load (6.1 sec) relates to the external source Hm.baidu.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 411.5 kB (56%)

Content Size

730.0 kB

After Optimization

318.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Partsim.21ic.com main page is 730.0 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. 35% of websites need less resources to load. Javascripts take 450.1 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 8.3 kB

  • Original 11.8 kB
  • After minification 9.5 kB
  • After compression 3.5 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. This page needs HTML code to be minified as it can gain 2.2 kB, which is 19% 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 8.3 kB or 70% of the original size.

Image Optimization

-2%

Potential reduce by 3.4 kB

  • Original 147.8 kB
  • After minification 144.4 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. Partsim 21 Ic images are well optimized though.

JavaScript Optimization

-67%

Potential reduce by 300.8 kB

  • Original 450.1 kB
  • After minification 406.2 kB
  • After compression 149.3 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 300.8 kB or 67% of the original size.

CSS Optimization

-82%

Potential reduce by 99.1 kB

  • Original 120.4 kB
  • After minification 117.5 kB
  • After compression 21.3 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. Partsim.21ic.com needs all CSS files to be minified and compressed as it can save up to 99.1 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (56%)

Requests Now

36

After Optimization

16

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Partsim 21 Ic. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

partsim.21ic.com

partsim.21ic.com

1032 ms

bootstrap.min.css

bootstrap.min.css

509 ms

af8fd2485818.css

af8fd2485818.css

500 ms

30924796b2f1.css

30924796b2f1.css

503 ms

jquery-1.10.2.min.js

jquery-1.10.2.min.js

545 ms

underscore-min_1.4.2.js

underscore-min_1.4.2.js

561 ms

bootstrap.min.js

bootstrap.min.js

576 ms

angular.min.js

angular.min.js

576 ms

amplify.min_1.1.0.js

amplify.min_1.1.0.js

535 ms

jquery.dataTables.min.js

jquery.dataTables.min.js

558 ms

jquery.cookie.js

jquery.cookie.js

559 ms

i18next-1.5.10.js

i18next-1.5.10.js

559 ms

49d19537a2fa.js

49d19537a2fa.js

501 ms

freshwidget.js

freshwidget.js

31 ms

h.js

h.js

1290 ms

21.gif

21.gif

1653 ms

circuit_simulator.gif

circuit_simulator.gif

252 ms

zh-cn.png

zh-cn.png

252 ms

en.png

en.png

250 ms

simulator_circuit_partsim.png

simulator_circuit_partsim.png

501 ms

simulator_results_partsim.png

simulator_results_partsim.png

746 ms

simulator_report_partsim.png

simulator_report_partsim.png

745 ms

circuit.png

circuit.png

500 ms

digikey.png

digikey.png

755 ms

hm.gif

hm.gif

6059 ms

html2canvas.js

html2canvas.js

67 ms

freshwidget.css

freshwidget.css

70 ms

analytics.js

analytics.js

54 ms

pretty_bar.png

pretty_bar.png

384 ms

middle_grad.png

middle_grad.png

576 ms

circuit_simulation_slider.png

circuit_simulation_slider.png

826 ms

slider_button_active.png

slider_button_active.png

583 ms

slider_button_inactive.png

slider_button_inactive.png

819 ms

check.png

check.png

820 ms

widget_close.png

widget_close.png

10 ms

loading.html

loading.html

2465 ms

hm.gif

hm.gif

430 ms

SEO Factors

partsim.21ic.com SEO score

0

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 Partsim.21ic.com 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 Partsim.21ic.com 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

partsim.21ic.com

Open Graph description is not detected on the main page of Partsim 21 Ic. 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: