Tools & Wizards About Us
sentortech.com screenshot

Report Summary

  • 100

    Performance

    Renders faster than
    97% of other websites

  • 68

    Accessibility

    Visual factors better than
    that of 33% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

sentortech.com

Sentor Technologies-Home of smart materials, systems and structures

Page Load Speed

617 ms in total

First Response

111 ms

Resources Loaded

382 ms

Page Rendered

124 ms

sentortech.com screenshot

About Website

Welcome to sentortech.com homepage info - get ready to check Sentor Tech best content right away, or after learning these important things about sentortech.com

Sentor Technologies develops smart materials and structures for actuators, sensors and artificial muscles based on electroactive ceramic, polymer, composites and shape memory alloys. These intelligent...

Visit sentortech.com

Key Findings

We analyzed Sentortech.com page load time and found that the first response time was 111 ms and then it took 506 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

sentortech.com performance score

100

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.3 s

100/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value0.8 s

100/100

10%

Network Requests Diagram

sentortech.com

111 ms

bkgalchemist-rev.JPG

97 ms

clearpixel.gif

40 ms

a_sentor_banner2-gif_1.gif

79 ms

Globe2.GIF

53 ms

Our browser made a total of 34 requests to load all elements on the main page. We found that all of those requests were addressed to Sentortech.com and no external sources were called. The less responsive or slowest element that took the longest time to load (229 ms) belongs to the original domain Sentortech.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 23.4 kB (26%)

Content Size

89.1 kB

After Optimization

65.7 kB

  • HTML
  • Images

In fact, the total size of Sentortech.com main page is 89.1 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. Images take 68.4 kB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 17.7 kB

  • Original 20.7 kB
  • After minification 14.4 kB
  • After compression 3.0 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 6.3 kB, which is 30% 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 17.7 kB or 85% of the original size.

Image Optimization

-8%

Potential reduce by 5.7 kB

  • Original 68.4 kB
  • After minification 62.6 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. Sentor Tech images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

33

After Optimization

33

  • Images

The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sentor Tech. According to our analytics all requests are already optimized.

Network Requests Diagram

sentortech.com

sentortech.com

111 ms

bkgalchemist-rev.JPG

bkgalchemist-rev.JPG

97 ms

clearpixel.gif

clearpixel.gif

40 ms

a_sentor_banner2-gif_1.gif

a_sentor_banner2-gif_1.gif

79 ms

Globe2.GIF

Globe2.GIF

53 ms

Home_HProfessional_down.gif

Home_HProfessional_down.gif

54 ms

About_Us_NProfessional_up.gif

About_Us_NProfessional_up.gif

77 ms

Technology_NProfessional_up.gif

Technology_NProfessional_up.gif

63 ms

Applications_NProfessional_up.gif

Applications_NProfessional_up.gif

88 ms

Products_NProfessional_up.gif

Products_NProfessional_up.gif

88 ms

News_NProfessional_up.gif

News_NProfessional_up.gif

86 ms

Contact_Us_NProfessional_up.gif

Contact_Us_NProfessional_up.gif

98 ms

Legal_Notices_NProfessional_up.gif

Legal_Notices_NProfessional_up.gif

99 ms

Privacy_NProfessional_up.gif

Privacy_NProfessional_up.gif

110 ms

Home_HAltProfessional_down.gif

Home_HAltProfessional_down.gif

115 ms

About_Us_NAltProfessional_up.gif

About_Us_NAltProfessional_up.gif

119 ms

Technology_NAltProfessional_up.gif

Technology_NAltProfessional_up.gif

120 ms

Applications_NAltProfessional_up.gif

Applications_NAltProfessional_up.gif

121 ms

Products_NAltProfessional_up.gif

Products_NAltProfessional_up.gif

128 ms

News_NAltProfessional_up.gif

News_NAltProfessional_up.gif

134 ms

Contact_Us_NAltProfessional_up.gif

Contact_Us_NAltProfessional_up.gif

146 ms

Legal_Notices_NAltProfessional_up.gif

Legal_Notices_NAltProfessional_up.gif

152 ms

Privacy_NAltProfessional_up.gif

Privacy_NAltProfessional_up.gif

145 ms

sm-br0034-res.JPG

sm-br0034-res.JPG

150 ms

sm-photchr0102.gif

sm-photchr0102.gif

203 ms

sm-fluo215.jpg

sm-fluo215.jpg

157 ms

sm-therelec052.jpg

sm-therelec052.jpg

171 ms

sm-pogel040.jpg

sm-pogel040.jpg

177 ms

SMART_STRUCTURE.gif

SMART_STRUCTURE.gif

173 ms

sm-pz204.gif

sm-pz204.gif

198 ms

sm-conpol0138.gif

sm-conpol0138.gif

198 ms

sm-eleclu0100.gif

sm-eleclu0100.gif

197 ms

sm-dielst302.gif

sm-dielst302.gif

196 ms

sm-therchrom024.gif

sm-therchrom024.gif

229 ms

Accessibility Review

sentortech.com accessibility score

68

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

Best Practices

sentortech.com 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

sentortech.com 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 Sentortech.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 Sentortech.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

sentortech.com

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