Tools & Wizards About Us
linear-actuator.net screenshot

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 48

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

linear-actuator.net

Linear Actuators: High Speed, High Precision Actuators: Servo, Stepper, Piezo & Ball Screw Actuators

Page Load Speed

1.9 sec in total

First Response

258 ms

Resources Loaded

1.5 sec

Page Rendered

138 ms

linear-actuator.net screenshot

About Website

Welcome to linear-actuator.net homepage info - get ready to check Linear Actuator best content right away, or after learning these important things about linear-actuator.net

Manufacturer of Precision, High Speed, Performance Linear Actuators, Nonmagnetic Actuators, Vacuum Actuators, Direct Drive Actuators, Piezo Actuators

Visit linear-actuator.net

Key Findings

We analyzed Linear-actuator.net page load time and found that the first response time was 258 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

linear-actuator.net performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.7 s

93/100

10%

LCP (Largest Contentful Paint)

Value2.4 s

92/100

25%

SI (Speed Index)

Value2.0 s

99/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.072

96/100

15%

TTI (Time to Interactive)

Value1.7 s

100/100

10%

Network Requests Diagram

linear-actuator.net

258 ms

linear-actuator.net

495 ms

style.css

159 ms

lupe.gif

341 ms

dummy.gif

426 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 92% of them (22 requests) were addressed to the original Linear-actuator.net, 8% (2 requests) were made to Webtraxs.com. The less responsive or slowest element that took the longest time to load (697 ms) belongs to the original domain Linear-actuator.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 20.9 kB (17%)

Content Size

124.2 kB

After Optimization

103.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Linear-actuator.net main page is 124.2 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. 15% of websites need less resources to load. Images take 98.7 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 10.6 kB

  • Original 14.1 kB
  • After minification 13.2 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. 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 10.6 kB or 75% of the original size.

Image Optimization

-2%

Potential reduce by 1.8 kB

  • Original 98.7 kB
  • After minification 97.0 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. Linear Actuator images are well optimized though.

JavaScript Optimization

-39%

Potential reduce by 621 B

  • Original 1.6 kB
  • After minification 1.6 kB
  • After compression 979 B

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 621 B or 39% of the original size.

CSS Optimization

-82%

Potential reduce by 8.0 kB

  • Original 9.8 kB
  • After minification 6.8 kB
  • After compression 1.8 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. Linear-actuator.net needs all CSS files to be minified and compressed as it can save up to 8.0 kB or 82% of the original size.

Requests Breakdown

Number of requests can be reduced by 7 (32%)

Requests Now

22

After Optimization

15

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Linear Actuator. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

linear-actuator.net

linear-actuator.net

258 ms

linear-actuator.net

linear-actuator.net

495 ms

style.css

style.css

159 ms

lupe.gif

lupe.gif

341 ms

dummy.gif

dummy.gif

426 ms

pfeil1.gif

pfeil1.gif

425 ms

High-Speed-Direct-Drive-Linear-Actuators.jpg

High-Speed-Direct-Drive-Linear-Actuators.jpg

546 ms

hr-gray.gif

hr-gray.gif

333 ms

High-Speed-Direct-Drive-Actuators.jpg

High-Speed-Direct-Drive-Actuators.jpg

336 ms

Classical-Actuators.jpg

Classical-Actuators.jpg

447 ms

PiezoWalk-Actuators.jpg

PiezoWalk-Actuators.jpg

450 ms

Flexure-Actuators.jpg

Flexure-Actuators.jpg

536 ms

Low-cost-steppers.jpg

Low-cost-steppers.jpg

541 ms

Linear-Stages.jpg

Linear-Stages.jpg

541 ms

Piezo-Stacks.jpg

Piezo-Stacks.jpg

561 ms

Controllers.jpg

Controllers.jpg

584 ms

Linear_Act_Broch-300p-70.jpg

Linear_Act_Broch-300p-70.jpg

697 ms

M811_Precision_Positioner-Hexapod.jpg

M811_Precision_Positioner-Hexapod.jpg

670 ms

trxscript.php

trxscript.php

20 ms

bg.gif

bg.gif

483 ms

logo2.gif

logo2.gif

500 ms

bullet.gif

bullet.gif

512 ms

xml.gif

xml.gif

538 ms

webtraxs.php

webtraxs.php

236 ms

Accessibility Review

linear-actuator.net accessibility score

48

Accessibility Issues

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

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

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

linear-actuator.net best practices score

75

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

Serves images with low resolution

SEO Factors

linear-actuator.net SEO score

67

Search Engine Optimization Advices

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 Linear-actuator.net 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 Linear-actuator.net 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

linear-actuator.net

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