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osdc.ca screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

osdc.ca

OSDC | Geomatics & Construction Surveying

Page Load Speed

598 ms in total

First Response

67 ms

Resources Loaded

476 ms

Page Rendered

55 ms

osdc.ca screenshot

About Website

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

Since 1989, our trusted team at OSDC has provided expert geomatics and construction surveying services utilizing advanced technology to ensure accuracy, boost productivity, and deliver within your bud...

Visit osdc.ca

Key Findings

We analyzed Osdc.ca page load time and found that the first response time was 67 ms and then it took 531 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

osdc.ca performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value9.1 s

1/100

25%

SI (Speed Index)

Value4.3 s

75/100

10%

TBT (Total Blocking Time)

Value170 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0.009

100/100

15%

TTI (Time to Interactive)

Value9.5 s

30/100

10%

Network Requests Diagram

www.osdc.ca

67 ms

minified.js

33 ms

focus-within-polyfill.js

33 ms

polyfill.min.js

60 ms

thunderbolt-commons.81e79c4a.bundle.min.js

134 ms

Our browser made a total of 53 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Osdc.ca, 49% (26 requests) were made to Static.wixstatic.com and 32% (17 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (170 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.4 MB (25%)

Content Size

5.7 MB

After Optimization

4.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Osdc.ca main page is 5.7 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. 45% of websites need less resources to load. Images take 4.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 754.6 kB

  • Original 927.1 kB
  • After minification 925.3 kB
  • After compression 172.5 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 754.6 kB or 81% of the original size.

Image Optimization

-15%

Potential reduce by 680.7 kB

  • Original 4.6 MB
  • After minification 3.9 MB

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, OSDC needs image optimization as it can save up to 680.7 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 10.1 kB

  • Original 250.7 kB
  • After minification 250.7 kB
  • After compression 240.6 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.

Requests Breakdown

Number of requests can be reduced by 10 (24%)

Requests Now

41

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 41 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSDC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.osdc.ca

www.osdc.ca

67 ms

minified.js

minified.js

33 ms

focus-within-polyfill.js

focus-within-polyfill.js

33 ms

polyfill.min.js

polyfill.min.js

60 ms

thunderbolt-commons.81e79c4a.bundle.min.js

thunderbolt-commons.81e79c4a.bundle.min.js

134 ms

main.e8bb44c8.bundle.min.js

main.e8bb44c8.bundle.min.js

134 ms

main.renderer.1d21f023.bundle.min.js

main.renderer.1d21f023.bundle.min.js

134 ms

lodash.min.js

lodash.min.js

142 ms

react.production.min.js

react.production.min.js

152 ms

react-dom.production.min.js

react-dom.production.min.js

153 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

151 ms

124ff8_5a42acba639e4e829c791e7014ea573f~mv2.png

124ff8_5a42acba639e4e829c791e7014ea573f~mv2.png

107 ms

bundle.min.js

bundle.min.js

71 ms

124ff8_7916c97c6d2647fa91acadee613f4837f000.jpg

124ff8_7916c97c6d2647fa91acadee613f4837f000.jpg

76 ms

11062b_80b8bc47a4a745029c1e73074138981e~mv2.jpg

11062b_80b8bc47a4a745029c1e73074138981e~mv2.jpg

77 ms

124ff8_4d39cf3e23874e74bfb3100429a46689~mv2.png

124ff8_4d39cf3e23874e74bfb3100429a46689~mv2.png

79 ms

124ff8_e1d5838fe8734dcbaaa8f9fdce06d825~mv2.jpg

124ff8_e1d5838fe8734dcbaaa8f9fdce06d825~mv2.jpg

96 ms

124ff8_4e1ecdf6f1234336b5db5ff27e000db9~mv2.png

124ff8_4e1ecdf6f1234336b5db5ff27e000db9~mv2.png

80 ms

124ff8_407ed5df963e451da91829bc84aaf6b4~mv2.jpg

124ff8_407ed5df963e451da91829bc84aaf6b4~mv2.jpg

98 ms

124ff8_5fc54e1c111e458db26f83e7755e4bd8~mv2.png

124ff8_5fc54e1c111e458db26f83e7755e4bd8~mv2.png

147 ms

124ff8_c70d47dec9a7487a90af35de6295fb0a~mv2.jpg

124ff8_c70d47dec9a7487a90af35de6295fb0a~mv2.jpg

97 ms

124ff8_d24aa79f513243b2953c6fd5abfffe71~mv2.png

124ff8_d24aa79f513243b2953c6fd5abfffe71~mv2.png

149 ms

124ff8_0e0c9f7ed29f490eb2907d523d8df268~mv2.png

124ff8_0e0c9f7ed29f490eb2907d523d8df268~mv2.png

132 ms

124ff8_5db8dcba24fc4304b64c8382fe28d8d9~mv2.png

124ff8_5db8dcba24fc4304b64c8382fe28d8d9~mv2.png

151 ms

124ff8_e57f163582304a559def8543cd7184f6~mv2.jpg

124ff8_e57f163582304a559def8543cd7184f6~mv2.jpg

132 ms

124ff8_69cf8b20d39c43808b7a1ed9bc38523d~mv2.gif

124ff8_69cf8b20d39c43808b7a1ed9bc38523d~mv2.gif

134 ms

124ff8_d35a0c44f46e45128b36d41dddd90412~mv2.jpg

124ff8_d35a0c44f46e45128b36d41dddd90412~mv2.jpg

146 ms

IDL.png

IDL.png

145 ms

Copcan_edited.jpg

Copcan_edited.jpg

146 ms

Tetra%20Tech.png

Tetra%20Tech.png

149 ms

Ledcor_edited.png

Ledcor_edited.png

147 ms

Chandos.png

Chandos.png

147 ms

BC%20Parks_edited_edited.png

BC%20Parks_edited_edited.png

151 ms

Bennett.png

Bennett.png

151 ms

124ff8_11709ab982494e18bd43367c59c75116~mv2.png

124ff8_11709ab982494e18bd43367c59c75116~mv2.png

151 ms

Black%20Mountain_edited.png

Black%20Mountain_edited.png

170 ms

OSDC%20Final%20Logo%20-%20Without%20Tagline.png

OSDC%20Final%20Logo%20-%20Without%20Tagline.png

169 ms

Picture1.png

Picture1.png

152 ms

125 ms

120 ms

123 ms

119 ms

123 ms

121 ms

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

908c4810-64db-4b46-bb8e-823eb41f68c0.woff

16 ms

AvenirLTW05-35Light.woff

AvenirLTW05-35Light.woff

7 ms

deprecation-en.v5.html

deprecation-en.v5.html

8 ms

bolt-performance

bolt-performance

9 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

15 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

8 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

3 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

5 ms

Accessibility Review

osdc.ca accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

osdc.ca best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

osdc.ca SEO score

91

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

Links do not have descriptive text

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

High

Document uses legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Osdc.ca 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 Osdc.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.

Social Sharing Optimization

osdc.ca

Open Graph data is detected on the main page of OSDC. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: