Tools & Wizards About Us
cctvinstallationsydney.com.au screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 87

    Accessibility

    Visual factors better than
    that of 66% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cctvinstallationsydney.com.au

CCTV Installation Sydney | Security Camera Installations

Page Load Speed

5.9 sec in total

First Response

861 ms

Resources Loaded

4.3 sec

Page Rendered

797 ms

cctvinstallationsydney.com.au screenshot

About Website

Visit cctvinstallationsydney.com.au now to see the best up-to-date CCTV Installation Sydney content and also check out these interesting facts you probably never knew about cctvinstallationsydney.com.au

At CCTV installation Sydney, we supply and install wide range of Dahua CCTV for homes and commercial sectors at budget price across Sydney, NSW.

Visit cctvinstallationsydney.com.au

Key Findings

We analyzed Cctvinstallationsydney.com.au page load time and found that the first response time was 861 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cctvinstallationsydney.com.au performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value340 ms

74/100

30%

CLS (Cumulative Layout Shift)

Value0.008

100/100

15%

TTI (Time to Interactive)

Value9.2 s

32/100

10%

Network Requests Diagram

cctvinstallationsydney.com.au

861 ms

www.cctvinstallationsydney.com.au

1037 ms

bootstrap.min.css

69 ms

main.css

405 ms

css2

91 ms

Our browser made a total of 47 requests to load all elements on the main page. We found that 68% of them (32 requests) were addressed to the original Cctvinstallationsydney.com.au, 4% (2 requests) were made to Stackpath.bootstrapcdn.com and 4% (2 requests) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Cctvinstallationsydney.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 195.2 kB (22%)

Content Size

876.4 kB

After Optimization

681.2 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cctvinstallationsydney.com.au main page is 876.4 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. 35% of websites need less resources to load. Images take 815.7 kB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 18.5 kB

  • Original 22.6 kB
  • After minification 16.5 kB
  • After compression 4.1 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 6.2 kB, which is 27% 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 18.5 kB or 82% of the original size.

Image Optimization

-21%

Potential reduce by 169.3 kB

  • Original 815.7 kB
  • After minification 646.4 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, CCTV Installation Sydney needs image optimization as it can save up to 169.3 kB or 21% 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 392 B

  • Original 21.8 kB
  • After minification 21.6 kB
  • After compression 21.4 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

-43%

Potential reduce by 6.9 kB

  • Original 16.2 kB
  • After minification 13.9 kB
  • After compression 9.3 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. Cctvinstallationsydney.com.au needs all CSS files to be minified and compressed as it can save up to 6.9 kB or 43% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (28%)

Requests Now

43

After Optimization

31

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CCTV Installation Sydney. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cctvinstallationsydney.com.au

cctvinstallationsydney.com.au

861 ms

www.cctvinstallationsydney.com.au

www.cctvinstallationsydney.com.au

1037 ms

bootstrap.min.css

bootstrap.min.css

69 ms

main.css

main.css

405 ms

css2

css2

91 ms

all.css

all.css

203 ms

js

js

93 ms

jquery-3.4.1.slim.min.js

jquery-3.4.1.slim.min.js

48 ms

popper.min.js

popper.min.js

100 ms

bootstrap.min.js

bootstrap.min.js

24 ms

slider.js

slider.js

336 ms

jquery-2.2.0.min.js

jquery-2.2.0.min.js

100 ms

slick.js

slick.js

98 ms

analytics.js

analytics.js

186 ms

logo-top.jpg

logo-top.jpg

279 ms

banner-img.jpg

banner-img.jpg

917 ms

welcome-img.jpg

welcome-img.jpg

443 ms

icon1.jpg

icon1.jpg

488 ms

icon2.jpg

icon2.jpg

487 ms

icon3.jpg

icon3.jpg

515 ms

slider1.png

slider1.png

1723 ms

slider3.png

slider3.png

1661 ms

slider2.png

slider2.png

1871 ms

logo1.png

logo1.png

697 ms

logo2.png

logo2.png

725 ms

logo3.png

logo3.png

885 ms

logo4.png

logo4.png

937 ms

logo5.png

logo5.png

1085 ms

logo6.png

logo6.png

1124 ms

logo7.png

logo7.png

1148 ms

logo8.png

logo8.png

1282 ms

logo9.png

logo9.png

1337 ms

logo10.png

logo10.png

1360 ms

logo11.png

logo11.png

1481 ms

logo12.png

logo12.png

1538 ms

logo13.png

logo13.png

1571 ms

logo14.png

logo14.png

1679 ms

logo15.png

logo15.png

1746 ms

logo16.png

logo16.png

1782 ms

logo17.png

logo17.png

1862 ms

zip.png

zip.png

1877 ms

logo-bottom.png

logo-bottom.png

1924 ms

app.js

app.js

412 ms

KFOmCnqEu92Fr1Me5WZNCzc.ttf

KFOmCnqEu92Fr1Me5WZNCzc.ttf

100 ms

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

KFOlCnqEu92Fr1MmWUlvAx0_IsE.ttf

102 ms

collect

collect

25 ms

18364d15f37.app.js

18364d15f37.app.js

1542 ms

Accessibility Review

cctvinstallationsydney.com.au accessibility score

87

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA input fields do not have accessible names

High

ARIA toggle fields do not have accessible names

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

Image elements do not have [alt] attributes

Best Practices

cctvinstallationsydney.com.au best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

cctvinstallationsydney.com.au SEO score

92

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

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

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 Cctvinstallationsydney.com.au 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 Cctvinstallationsydney.com.au 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

cctvinstallationsydney.com.au

Open Graph description is not detected on the main page of CCTV Installation Sydney. 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: