Tools & Wizards About Us
bockoptronics.ca screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 49

    Accessibility

    Visual factors better than
    that of 20% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 67

    SEO

    Google-friendlier than
    25% of websites

bockoptronics.ca

Bock Optronics | Knowledge. Experience. Comprehensive products and solutions for advanced 2D and 3D vision systems.

Page Load Speed

574 ms in total

First Response

119 ms

Resources Loaded

342 ms

Page Rendered

113 ms

bockoptronics.ca screenshot

About Website

Welcome to bockoptronics.ca homepage info - get ready to check Bock Optronics best content right away, or after learning these important things about bockoptronics.ca

Experts in Optical and Electronic Vision Systems for Medical, Research and Development, Law Enforcement, Security and Industrial Applications

Visit bockoptronics.ca

Key Findings

We analyzed Bockoptronics.ca page load time and found that the first response time was 119 ms and then it took 455 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

bockoptronics.ca performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.6 s

99/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

bockoptronics.ca

119 ms

style.css

28 ms

ga.js

8 ms

bg.gif

43 ms

bock_index.gif

78 ms

Our browser made a total of 10 requests to load all elements on the main page. We found that 80% of them (8 requests) were addressed to the original Bockoptronics.ca, 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (172 ms) belongs to the original domain Bockoptronics.ca.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.0 kB (28%)

Content Size

28.5 kB

After Optimization

20.4 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Bockoptronics.ca main page is 28.5 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. Only 5% of websites need less resources to load. Javascripts take 17.2 kB which makes up the majority of the site volume.

HTML Optimization

-63%

Potential reduce by 4.1 kB

  • Original 6.5 kB
  • After minification 5.7 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 786 B, which is 12% 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 4.1 kB or 63% of the original size.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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. This website has mostly compressed JavaScripts.

CSS Optimization

-81%

Potential reduce by 3.9 kB

  • Original 4.8 kB
  • After minification 2.8 kB
  • After compression 934 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. Bockoptronics.ca needs all CSS files to be minified and compressed as it can save up to 3.9 kB or 81% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

6

After Optimization

6

  • Images
  • JavaScript
  • CSS

The browser has sent 6 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bock Optronics. According to our analytics all requests are already optimized.

Network Requests Diagram

bockoptronics.ca

bockoptronics.ca

119 ms

style.css

style.css

28 ms

ga.js

ga.js

8 ms

bg.gif

bg.gif

43 ms

bock_index.gif

bock_index.gif

78 ms

ind_up.gif

ind_up.gif

172 ms

le_up.gif

le_up.gif

169 ms

__utm.gif

__utm.gif

14 ms

le_over.gif

le_over.gif

20 ms

ind_over.gif

ind_over.gif

20 ms

Accessibility Review

bockoptronics.ca accessibility score

49

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

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

Links do not have a discernible name

Best Practices

bockoptronics.ca best practices score

58

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

High

Browser errors were logged to the console

SEO Factors

bockoptronics.ca 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 Bockoptronics.ca 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 Bockoptronics.ca 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

bockoptronics.ca

Open Graph description is not detected on the main page of Bock Optronics. 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: