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opticsecuritygroup.com screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

opticsecuritygroup.com

Converged Security Solutions | Optic Security Group | Australia & New Zealand

Page Load Speed

1.8 sec in total

First Response

96 ms

Resources Loaded

1.6 sec

Page Rendered

63 ms

opticsecuritygroup.com screenshot

About Website

Click here to check amazing Optic Security Group content. Otherwise, check out these important facts you probably never knew about opticsecuritygroup.com

Optic Security Group: Australasia’s largest independent and most technically advanced security system integrator, service & maintenance provider for all security system types and an Enterprise Securit...

Visit opticsecuritygroup.com

Key Findings

We analyzed Opticsecuritygroup.com page load time and found that the first response time was 96 ms and then it took 1.7 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

opticsecuritygroup.com performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value1,280 ms

18/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value14.7 s

8/100

10%

Network Requests Diagram

www.opticsecuritygroup.com

96 ms

minified.js

50 ms

focus-within-polyfill.js

48 ms

polyfill.min.js

41 ms

thunderbolt-commons.b70ee867.bundle.min.js

182 ms

Our browser made a total of 65 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Opticsecuritygroup.com, 52% (34 requests) were made to Static.wixstatic.com and 23% (15 requests) were made to Static.parastorage.com. The less responsive or slowest element that took the longest time to load (397 ms) relates to the external source Static.wixstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 562.9 kB (51%)

Content Size

1.1 MB

After Optimization

543.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Opticsecuritygroup.com main page is 1.1 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. HTML takes 626.1 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 503.4 kB

  • Original 626.1 kB
  • After minification 624.3 kB
  • After compression 122.7 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 503.4 kB or 80% of the original size.

Image Optimization

-25%

Potential reduce by 55.2 kB

  • Original 220.2 kB
  • After minification 164.9 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, Optic Security Group needs image optimization as it can save up to 55.2 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-2%

Potential reduce by 4.2 kB

  • Original 260.4 kB
  • After minification 260.4 kB
  • After compression 256.2 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 (22%)

Requests Now

45

After Optimization

35

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Optic Security Group. 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.opticsecuritygroup.com

www.opticsecuritygroup.com

96 ms

minified.js

minified.js

50 ms

focus-within-polyfill.js

focus-within-polyfill.js

48 ms

polyfill.min.js

polyfill.min.js

41 ms

thunderbolt-commons.b70ee867.bundle.min.js

thunderbolt-commons.b70ee867.bundle.min.js

182 ms

main.317ed945.bundle.min.js

main.317ed945.bundle.min.js

180 ms

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

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

175 ms

lodash.min.js

lodash.min.js

176 ms

react.production.min.js

react.production.min.js

176 ms

react-dom.production.min.js

react-dom.production.min.js

180 ms

siteTags.bundle.min.js

siteTags.bundle.min.js

178 ms

logo%20optic%20responsive%20blk.png

logo%20optic%20responsive%20blk.png

125 ms

bundle.min.js

bundle.min.js

94 ms

OSG-Logo-horizontal.png

OSG-Logo-horizontal.png

301 ms

11062b_56e63a6ce4984220a38ca44529456c72f000.jpg

11062b_56e63a6ce4984220a38ca44529456c72f000.jpg

44 ms

OSG%20white%20resposnive.png

OSG%20white%20resposnive.png

44 ms

9cc37b_963328495c8d4c95a9250da98c9e49d7~mv2.png

9cc37b_963328495c8d4c95a9250da98c9e49d7~mv2.png

45 ms

Kraft%20Heinz%20logo_edited.png

Kraft%20Heinz%20logo_edited.png

45 ms

Serco%20Immigration%20Services%20logo.png

Serco%20Immigration%20Services%20logo.png

46 ms

AFP-Australian-Federal-Police-logo.png

AFP-Australian-Federal-Police-logo.png

88 ms

Aus%20Gov%20-%20Department%20of%20Defence.png

Aus%20Gov%20-%20Department%20of%20Defence.png

47 ms

integrated_45001_14001_2015_9001_2015_HO.png

integrated_45001_14001_2015_9001_2015_HO.png

88 ms

asial%20logo_edited.png

asial%20logo_edited.png

87 ms

NZSA%20Logo.png

NZSA%20Logo.png

88 ms

88eb8c_0e0e3ba830d944fb977d791333607b85~mv2.jpg

88eb8c_0e0e3ba830d944fb977d791333607b85~mv2.jpg

89 ms

88eb8c_ae66a4993c174fcf91ffcb539269d09e~mv2.jpg

88eb8c_ae66a4993c174fcf91ffcb539269d09e~mv2.jpg

89 ms

9cc37b_de78e19db80a4f488efe33b11509edd0~mv2.jpg

9cc37b_de78e19db80a4f488efe33b11509edd0~mv2.jpg

229 ms

11062b_4edf23a7b04c4d6f9aca82eaff012765~mv2.jpeg

11062b_4edf23a7b04c4d6f9aca82eaff012765~mv2.jpeg

89 ms

88eb8c_4631b518e9da4b4ea252f5b84ea1f527~mv2.jpg

88eb8c_4631b518e9da4b4ea252f5b84ea1f527~mv2.jpg

89 ms

nsplsh_4257306430496c6c573845~mv2_d_3464_2301_s_2.jpg

nsplsh_4257306430496c6c573845~mv2_d_3464_2301_s_2.jpg

90 ms

Untitled%20design%20(47).png

Untitled%20design%20(47).png

90 ms

Tesserent-Logo-Horizontal-Positive-RGB%20copy_edited.png

Tesserent-Logo-Horizontal-Positive-RGB%20copy_edited.png

91 ms

gallagher-transparent.png

gallagher-transparent.png

90 ms

Untitled%20design%20(46).png

Untitled%20design%20(46).png

91 ms

veeam%20partner%20.png

veeam%20partner%20.png

397 ms

7f27b8_db8ce686f94c489b9fe1ae3e4ac75285~mv2.jpg

7f27b8_db8ce686f94c489b9fe1ae3e4ac75285~mv2.jpg

91 ms

88eb8c_3e3ba749ec0d489c9d1178b81cf3a37e~mv2.png

88eb8c_3e3ba749ec0d489c9d1178b81cf3a37e~mv2.png

92 ms

9cc37b_a404fb63b1094885846ba8cd7648d186~mv2.jpg

9cc37b_a404fb63b1094885846ba8cd7648d186~mv2.jpg

93 ms

integrated_45001_14001_2015_9001_2015_HORIZONTAL.jpg

integrated_45001_14001_2015_9001_2015_HORIZONTAL.jpg

94 ms

optic.png

optic.png

92 ms

optic.png

optic.png

94 ms

integrated_45001_14001_2015_9001_2015_HO.png

integrated_45001_14001_2015_9001_2015_HO.png

93 ms

173 ms

164 ms

167 ms

163 ms

162 ms

162 ms

186 ms

185 ms

186 ms

186 ms

184 ms

184 ms

file.woff

file.woff

25 ms

file.woff

file.woff

24 ms

file.woff

file.woff

5 ms

file.woff

file.woff

24 ms

deprecation-en.v5.html

deprecation-en.v5.html

11 ms

bolt-performance

bolt-performance

21 ms

deprecation-style.v5.css

deprecation-style.v5.css

5 ms

right-arrow.svg

right-arrow.svg

11 ms

WixMadeforDisplay_W_Bd.woff

WixMadeforDisplay_W_Bd.woff

4 ms

WixMadeforText_W_Bd.woff

WixMadeforText_W_Bd.woff

5 ms

WixMadeforText_W_Rg.woff

WixMadeforText_W_Rg.woff

8 ms

Accessibility Review

opticsecuritygroup.com 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

opticsecuritygroup.com 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

opticsecuritygroup.com SEO score

92

Search Engine Optimization Advices

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 doesn't use 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 Opticsecuritygroup.com 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 Opticsecuritygroup.com 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

opticsecuritygroup.com

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