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ei-calc.com screenshot

Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

ei-calc.com

EI-Calc. Vibration analyzer

Page Load Speed

2.8 sec in total

First Response

361 ms

Resources Loaded

2.1 sec

Page Rendered

328 ms

ei-calc.com screenshot

About Website

Visit ei-calc.com now to see the best up-to-date EI Calc content and also check out these interesting facts you probably never knew about ei-calc.com

Low cost balancing software for field purposes and balancing machines. FFT display and real time signal with a USB data acquisition device, an accelerometer and an optical sensor. Single and double pl...

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Key Findings

We analyzed Ei-calc.com page load time and found that the first response time was 361 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

ei-calc.com performance score

0

Network Requests Diagram

ei-calc.com

361 ms

styles.css

290 ms

analytics.js

31 ms

bg-menu-top.png

139 ms

home.png

155 ms

Our browser made a total of 33 requests to load all elements on the main page. We found that 94% of them (31 requests) were addressed to the original Ei-calc.com, 6% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Ei-calc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.0 kB (11%)

Content Size

719.6 kB

After Optimization

639.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ei-calc.com main page is 719.6 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. Images take 639.5 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 7.9 kB

  • Original 10.3 kB
  • After minification 9.0 kB
  • After compression 2.4 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 1.3 kB, which is 13% 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 7.9 kB or 77% of the original size.

Image Optimization

-4%

Potential reduce by 25.9 kB

  • Original 639.5 kB
  • After minification 613.6 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. EI Calc images are well optimized though.

JavaScript Optimization

-60%

Potential reduce by 32.0 kB

  • Original 52.9 kB
  • After minification 52.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 32.0 kB or 60% of the original size.

CSS Optimization

-85%

Potential reduce by 14.3 kB

  • Original 16.9 kB
  • After minification 12.6 kB
  • After compression 2.6 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. Ei-calc.com needs all CSS files to be minified and compressed as it can save up to 14.3 kB or 85% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

32

After Optimization

32

  • Images
  • JavaScript
  • CSS

The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of EI Calc. According to our analytics all requests are already optimized.

Network Requests Diagram

ei-calc.com

ei-calc.com

361 ms

styles.css

styles.css

290 ms

analytics.js

analytics.js

31 ms

bg-menu-top.png

bg-menu-top.png

139 ms

home.png

home.png

155 ms

bg-top.gif

bg-top.gif

444 ms

EI-Calc-logo.png

EI-Calc-logo.png

217 ms

bg-col-rgt.gif

bg-col-rgt.gif

146 ms

ei-calc-top-2.png

ei-calc-top-2.png

670 ms

line.gif

line.gif

275 ms

img-vid-1.png

img-vid-1.png

359 ms

wave.png

wave.png

376 ms

see-feat.png

see-feat.png

518 ms

ei-calc-screenshots.png

ei-calc-screenshots.png

906 ms

bg-feat.jpg

bg-feat.jpg

573 ms

bullet-1.png

bullet-1.png

519 ms

banner-prize.png

banner-prize.png

724 ms

banner-contact.png

banner-contact.png

793 ms

banner-sftw.png

banner-sftw.png

944 ms

banner-ei-balance.png

banner-ei-balance.png

1001 ms

banner-ei-balance-2.png

banner-ei-balance-2.png

884 ms

bull-1.png

bull-1.png

867 ms

bg-main-top.png

bg-main-top.png

1138 ms

bg-main-btm.png

bg-main-btm.png

1350 ms

bg-lft.png

bg-lft.png

1116 ms

bg-rgt.png

bg-rgt.png

1114 ms

bg-foot.jpg

bg-foot.jpg

1253 ms

pencil.png

pencil.png

1137 ms

email.png

email.png

1255 ms

label.png

label.png

1260 ms

ei-logo.gif

ei-logo.gif

1276 ms

bg-btm.gif

bg-btm.gif

1589 ms

collect

collect

23 ms

SEO Factors

ei-calc.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Ei-calc.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 Ei-calc.com main page’s claimed encoding is iso-8859-1. 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

ei-calc.com

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