3.3 sec in total
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2.8 sec
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Welcome to optech.ca homepage info - get ready to check Optech best content right away, or after learning these important things about optech.ca
Teledyne Optech is the world leader in the development and manufacture of advanced lidar and camera survey instruments for airborne, mobile and terrestrial mapping.
Visit optech.caWe analyzed Optech.ca page load time and found that the first response time was 78 ms and then it took 3.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
optech.ca performance score
name
value
score
weighting
Value1.9 s
88/100
10%
Value3.5 s
63/100
25%
Value2.1 s
99/100
10%
Value60 ms
100/100
30%
Value0.019
100/100
15%
Value5.9 s
66/100
10%
78 ms
1532 ms
83 ms
236 ms
54 ms
Our browser made a total of 67 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Optech.ca, 79% (53 requests) were made to Teledyneoptech.com and 4% (3 requests) were made to S.ytimg.com. The less responsive or slowest element that took the longest time to load (1.5 sec) relates to the external source Teledyneoptech.com.
Page size can be reduced by 1.2 MB (66%)
1.7 MB
589.4 kB
In fact, the total size of Optech.ca main page is 1.7 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 834.9 kB which makes up the majority of the site volume.
Potential reduce by 60.3 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. This page needs HTML code to be minified as it can gain 9.4 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 60.3 kB or 85% of the original size.
Potential reduce by 128.9 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. Obviously, Optech needs image optimization as it can save up to 128.9 kB or 35% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 557.5 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 557.5 kB or 67% of the original size.
Potential reduce by 412.5 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. Optech.ca needs all CSS files to be minified and compressed as it can save up to 412.5 kB or 86% of the original size.
Number of requests can be reduced by 43 (68%)
63
20
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 29 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.
optech.ca
78 ms
www.teledyneoptech.com
1532 ms
style.css
83 ms
www.teledyneoptech.com
236 ms
superfish.css
54 ms
styles.css
37 ms
theme.css
35 ms
jquery.fancybox-1.3.6.pack.css
54 ms
slidedeck.css
169 ms
require.js
74 ms
jquery.js
174 ms
jquery-migrate.min.js
83 ms
hoverIntent.js
90 ms
superfish.js
165 ms
jquery.mousewheel.min.js
157 ms
slidedeck.jquery.js
171 ms
slidedeck-public.js
199 ms
widgets.js
81 ms
lens.css
159 ms
common_frontend.js
130 ms
jquery.form.min.js
153 ms
scripts.js
152 ms
jquery.easing.pack.js
154 ms
calendar.js
153 ms
jquery.fancybox-1.3.6.pack.js
156 ms
slide.js
154 ms
slide.css
156 ms
lens.js
157 ms
ga.js
13 ms
__utm.gif
57 ms
background.jpg
115 ms
logo_optech_white.png
118 ms
tagline.png
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main-nav-background.png
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nav-background-hover.png
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arrow-nav-dark-lrg.png
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arrow-nav-dark-vert-lrg.png
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shadow_rounded.png
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Galaxy-Button.png
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SwathTRAK-web-button-011.png
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Titan-Button-New.png
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GISCafe-Ad-300x250-151005-TO-WEB.gif
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date-icon.png
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icon-youtube.png
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main.js
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19958
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zgpHoec-Cy4
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arrowstyle_4.png
102 ms
arrowstyle_4-vert.png
94 ms
nav-slide-background.png
94 ms
common_frontend.js
172 ms
calendar.js
82 ms
home-slideshow-airborne-1.jpg
264 ms
lazy-load-large.gif
39 ms
button-slideshow.png
103 ms
button-slideshow-hover.png
92 ms
require_jquery.js
79 ms
www-embed-player-vfl-z2BtK.css
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www-embed-player.js
164 ms
base.js
224 ms
jquery_lib.js
142 ms
19958
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Tqng9ngJVK4Gqvh3e602hP-HqlN49KFEUSDtmrOPmWo.js
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ad_status.js
95 ms
webfont.js
23 ms
zN7GBFwfMP4uA6AR0HCoLQ.ttf
126 ms
RxZJdnzeo3R5zSexge8UUaCWcynf_cDxXwCLxiixG1c.ttf
126 ms
optech.ca accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
optech.ca best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
optech.ca SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
Mobile Friendly
Make sure your pages are mobile friendly so users don’t have to pinch or zoom in order to read the content pages. [Learn more](https://developers.google.com/search/mobile-sites/).
Impact
Issue
Document uses legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Optech.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 Optech.ca main page’s claimed encoding is utf-8. Use of this encoding format is the best practice as the main page visitors from all over the world won’t have any issues with symbol transcription.
optech.ca
Open Graph description is not detected on the main page of Optech. 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: