Tools & Wizards About Us
sunlinerollershutters.com.au screenshot

Report Summary

  • 2

    Performance

    Renders faster than
    20% of other websites

  • 73

    Accessibility

    Visual factors better than
    that of 38% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

sunlinerollershutters.com.au

Modern Roller Shutters Melbourne - Sun Line Roller Shutters

Page Load Speed

5 sec in total

First Response

119 ms

Resources Loaded

3.8 sec

Page Rendered

1.1 sec

sunlinerollershutters.com.au screenshot

About Website

Click here to check amazing Sun Line Roller Shutters content. Otherwise, check out these important facts you probably never knew about sunlinerollershutters.com.au

Sun Line Roller Shutters are Melbourne's leading modern roller shutter manufacturer. Get high quality Australian roller shutters at competitive prices. Call now!

Visit sunlinerollershutters.com.au

Key Findings

We analyzed Sunlinerollershutters.com.au page load time and found that the first response time was 119 ms and then it took 4.9 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

sunlinerollershutters.com.au performance score

2

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.5 s

14/100

10%

LCP (Largest Contentful Paint)

Value22.0 s

0/100

25%

SI (Speed Index)

Value16.0 s

0/100

10%

TBT (Total Blocking Time)

Value2,750 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value1.244

1/100

15%

TTI (Time to Interactive)

Value26.1 s

0/100

10%

Network Requests Diagram

sunlinerollershutters.com.au

119 ms

sunlinerollershutters.com.au

1559 ms

bootstrap.min.css

46 ms

style.min.css

96 ms

elementor-icons.min.css

95 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 86% of them (92 requests) were addressed to the original Sunlinerollershutters.com.au, 4% (4 requests) were made to Maps.googleapis.com and 3% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Sunlinerollershutters.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 181.5 kB (4%)

Content Size

4.2 MB

After Optimization

4.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sunlinerollershutters.com.au main page is 4.2 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. 55% of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 97.0 kB

  • Original 115.7 kB
  • After minification 110.8 kB
  • After compression 18.7 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 97.0 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 32.6 kB

  • Original 3.4 MB
  • After minification 3.3 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. Sun Line Roller Shutters images are well optimized though.

JavaScript Optimization

-8%

Potential reduce by 47.7 kB

  • Original 591.1 kB
  • After minification 591.1 kB
  • After compression 543.4 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

-4%

Potential reduce by 4.2 kB

  • Original 98.9 kB
  • After minification 98.9 kB
  • After compression 94.8 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. Sunlinerollershutters.com.au has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (55%)

Requests Now

102

After Optimization

46

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 102 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sun Line Roller Shutters. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 20 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

sunlinerollershutters.com.au

sunlinerollershutters.com.au

119 ms

sunlinerollershutters.com.au

sunlinerollershutters.com.au

1559 ms

bootstrap.min.css

bootstrap.min.css

46 ms

style.min.css

style.min.css

96 ms

elementor-icons.min.css

elementor-icons.min.css

95 ms

animations.min.css

animations.min.css

94 ms

frontend-legacy.min.css

frontend-legacy.min.css

92 ms

frontend.min.css

frontend.min.css

129 ms

post-453.css

post-453.css

122 ms

global.css

global.css

181 ms

post-440.css

post-440.css

182 ms

wprevpro_w3.css

wprevpro_w3.css

216 ms

css

css

42 ms

fontawesome.min.css

fontawesome.min.css

184 ms

solid.min.css

solid.min.css

203 ms

regular.min.css

regular.min.css

220 ms

jquery.min.js

jquery.min.js

307 ms

jquery-migrate.min.js

jquery-migrate.min.js

272 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

274 ms

jquery.cycle2.min.js

jquery.cycle2.min.js

292 ms

jquery.fancybox.min.js

jquery.fancybox.min.js

336 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

320 ms

scripts.js

scripts.js

360 ms

wprs-slick.min.js

wprs-slick.min.js

365 ms

wprev-public.min.js

wprev-public.min.js

384 ms

js

js

68 ms

cached.css

cached.css

413 ms

owl.carousel.css

owl.carousel.css

390 ms

sa-owl-theme.css

sa-owl-theme.css

477 ms

animate.min.css

animate.min.css

511 ms

lightgallery.css

lightgallery.css

509 ms

lightgallery-bundle.min.css

lightgallery-bundle.min.css

513 ms

api.js

api.js

36 ms

script.js

script.js

537 ms

wp-embed.min.js

wp-embed.min.js

538 ms

owl.carousel.min.js

owl.carousel.min.js

585 ms

jquery.mousewheel.min.js

jquery.mousewheel.min.js

615 ms

owl.carousel2.thumbs.min.js

owl.carousel2.thumbs.min.js

619 ms

lightgallery.min.js

lightgallery.min.js

619 ms

lg-video.min.js

lg-video.min.js

645 ms

lg-zoom.min.js

lg-zoom.min.js

650 ms

lg-autoplay.min.js

lg-autoplay.min.js

673 ms

gtm.js

gtm.js

54 ms

player.min.js

player.min.js

641 ms

webpack.runtime.min.js

webpack.runtime.min.js

642 ms

frontend-modules.min.js

frontend-modules.min.js

677 ms

core.min.js

core.min.js

671 ms

dialog.min.js

dialog.min.js

648 ms

waypoints.min.js

waypoints.min.js

661 ms

share-link.min.js

share-link.min.js

646 ms

swiper.min.js

swiper.min.js

713 ms

frontend.min.js

frontend.min.js

708 ms

preloaded-elements-handlers.min.js

preloaded-elements-handlers.min.js

660 ms

gtm.js

gtm.js

117 ms

hotjar-3087491.js

hotjar-3087491.js

166 ms

header.png

header.png

435 ms

logo.png

logo.png

606 ms

slide1.jpg

slide1.jpg

768 ms

slide2.jpg

slide2.jpg

754 ms

slide3.jpg

slide3.jpg

756 ms

slide4.jpg

slide4.jpg

784 ms

slide5.jpg

slide5.jpg

787 ms

slide6.jpg

slide6.jpg

899 ms

australiam.png

australiam.png

843 ms

melbourne-roller-shutters-scaled.jpg

melbourne-roller-shutters-scaled.jpg

1143 ms

security-shutters-melbourne.jpg

security-shutters-melbourne.jpg

977 ms

outdoor-blinds.jpg

outdoor-blinds.jpg

989 ms

roller-blind-melbourne.jpg

roller-blind-melbourne.jpg

978 ms

font

font

50 ms

fa-solid-900.woff

fa-solid-900.woff

1010 ms

fa-regular-400.woff

fa-regular-400.woff

918 ms

recaptcha__en.js

recaptcha__en.js

23 ms

roller-shutters-melbourne.jpg

roller-shutters-melbourne.jpg

1117 ms

roller-shutter-part-supplier.jpg

roller-shutter-part-supplier.jpg

1132 ms

security-doors-grilles-flyscreens.jpg

security-doors-grilles-flyscreens.jpg

1122 ms

our-electric-roller-shutter-process.jpg

our-electric-roller-shutter-process.jpg

1151 ms

window-roller-shutters.jpg

window-roller-shutters.jpg

1135 ms

roller-shutters.jpg

roller-shutters.jpg

1137 ms

rs-150x150.jpg

rs-150x150.jpg

1107 ms

os3-150x150.jpg

os3-150x150.jpg

1125 ms

os2-150x150.jpg

os2-150x150.jpg

1101 ms

29x-150x150.jpg

29x-150x150.jpg

1130 ms

6x-150x150.jpg

6x-150x150.jpg

1140 ms

about-new-150x150.jpg

about-new-150x150.jpg

1112 ms

15x-150x150.jpg

15x-150x150.jpg

1129 ms

home-left-150x150.jpg

home-left-150x150.jpg

1100 ms

sunline-roller-shutters.jpg

sunline-roller-shutters.jpg

1249 ms

google_small_icon.svg

google_small_icon.svg

1126 ms

1713657600_50.png

1713657600_50.png

1138 ms

1707177600_49.png

1707177600_49.png

1108 ms

1695772800_48.png

1695772800_48.png

1092 ms

1695168000_44.png

1695168000_44.png

1122 ms

1694995200_45.png

1694995200_45.png

1092 ms

embed

embed

188 ms

embed

embed

325 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1122 ms

1694649600_46.png

1694649600_46.png

991 ms

js

js

29 ms

search.js

search.js

4 ms

geometry.js

geometry.js

7 ms

main.js

main.js

10 ms

1689984000_1.png

1689984000_1.png

892 ms

1689984000_2.png

1689984000_2.png

892 ms

1689984000_3.png

1689984000_3.png

880 ms

facebook.png

facebook.png

896 ms

icon_prev.png

icon_prev.png

898 ms

icon_next.png

icon_next.png

895 ms

Accessibility Review

sunlinerollershutters.com.au accessibility score

73

Accessibility Issues

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

Buttons do not have an accessible name

High

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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.

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.

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

Best Practices

sunlinerollershutters.com.au best practices score

67

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

sunlinerollershutters.com.au SEO score

71

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

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sunlinerollershutters.com.au 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 Sunlinerollershutters.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

sunlinerollershutters.com.au

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