Tools & Wizards About Us
rotorbalancer.com screenshot

Report Summary

  • 95

    Performance

    Renders faster than
    93% of other websites

  • 82

    Accessibility

    Visual factors better than
    that of 52% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

rotorbalancer.com

DIAMECH 2000: Vibration Analyzer / Balancer - ROTOR BALANCER

Page Load Speed

3.3 sec in total

First Response

745 ms

Resources Loaded

2.3 sec

Page Rendered

225 ms

rotorbalancer.com screenshot

About Website

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

Rotor Balancer, is introducing a powerful new instrument for field balancing. The compact Rotor Balancer is the ideal tool for identifying and correcting rotor unbalance in situ and determining the st...

Visit rotorbalancer.com

Key Findings

We analyzed Rotorbalancer.com page load time and found that the first response time was 745 ms and then it took 2.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

rotorbalancer.com performance score

95

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

84/100

10%

LCP (Largest Contentful Paint)

Value2.2 s

94/100

25%

SI (Speed Index)

Value3.9 s

83/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value2.0 s

99/100

10%

Network Requests Diagram

rotorbalancer.com

745 ms

jscookmenu.js

540 ms

prototype.js

548 ms

scriptaculous.js

284 ms

lightbox.js

428 ms

Our browser made a total of 28 requests to load all elements on the main page. We found that 93% of them (26 requests) were addressed to the original Rotorbalancer.com, 7% (2 requests) were made to Counter.yadro.ru. The less responsive or slowest element that took the longest time to load (745 ms) belongs to the original domain Rotorbalancer.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 178.1 kB (52%)

Content Size

340.5 kB

After Optimization

162.5 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rotorbalancer.com main page is 340.5 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. 20% of websites need less resources to load. Javascripts take 154.1 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 45.4 kB

  • Original 53.8 kB
  • After minification 52.6 kB
  • After compression 8.3 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 45.4 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 726 B

  • Original 130.6 kB
  • After minification 129.9 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. ROTOR Balancer images are well optimized though.

JavaScript Optimization

-85%

Potential reduce by 130.5 kB

  • Original 154.1 kB
  • After minification 103.2 kB
  • After compression 23.7 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 130.5 kB or 85% of the original size.

CSS Optimization

-72%

Potential reduce by 1.4 kB

  • Original 2.0 kB
  • After minification 1.4 kB
  • After compression 546 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. Rotorbalancer.com needs all CSS files to be minified and compressed as it can save up to 1.4 kB or 72% of the original size.

Requests Breakdown

Number of requests can be reduced by 4 (15%)

Requests Now

26

After Optimization

22

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 26 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ROTOR Balancer. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

rotorbalancer.com

rotorbalancer.com

745 ms

jscookmenu.js

jscookmenu.js

540 ms

prototype.js

prototype.js

548 ms

scriptaculous.js

scriptaculous.js

284 ms

lightbox.js

lightbox.js

428 ms

lightbox.css

lightbox.css

291 ms

effects.js

effects.js

284 ms

img0128.gif

img0128.gif

165 ms

style15left.gif

style15left.gif

154 ms

style15right.gif

style15right.gif

158 ms

bord_56.gif

bord_56.gif

158 ms

rotorbalancer_rb40.jpg

rotorbalancer_rb40.jpg

441 ms

img0133.jpg

img0133.jpg

158 ms

pdf_s.png

pdf_s.png

286 ms

rotorbalancer_rb40_2.jpg

rotorbalancer_rb40_2.jpg

440 ms

diamech_logo.jpg

diamech_logo.jpg

439 ms

op_45.jpg

op_45.jpg

303 ms

op_54.jpg

op_54.jpg

303 ms

op_46.jpg

op_46.jpg

422 ms

op_56.jpg

op_56.jpg

449 ms

op_69.jpg

op_69.jpg

449 ms

op_61.jpg

op_61.jpg

592 ms

rotorbalancer_features.html

rotorbalancer_features.html

587 ms

img0001.gif

img0001.gif

547 ms

hit

hit

266 ms

hit

hit

541 ms

lb_loading.gif

lb_loading.gif

155 ms

lb_closelabel.gif

lb_closelabel.gif

163 ms

Accessibility Review

rotorbalancer.com accessibility score

82

Accessibility Issues

Names and labels

These are opportunities to improve the semantics of the controls in your application. This may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

Best Practices

rotorbalancer.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rotorbalancer.com SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rotorbalancer.com 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 Rotorbalancer.com main page’s claimed encoding is windows-1252. 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

rotorbalancer.com

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