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astron.com.au screenshot

Report Summary

  • 10

    Performance

    Renders faster than
    23% of other websites

  • 81

    Accessibility

    Visual factors better than
    that of 51% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 75

    SEO

    Google-friendlier than
    32% of websites

astron.com.au

Environmental Consultants & Services WA | Astron

Page Load Speed

8 sec in total

First Response

719 ms

Resources Loaded

7 sec

Page Rendered

285 ms

astron.com.au screenshot

About Website

Welcome to astron.com.au homepage info - get ready to check Astron best content right away, or after learning these important things about astron.com.au

Leading environmental consultants, providing environmental services across Western Australia. Astron is based out of Perth and Margaret River.

Visit astron.com.au

Key Findings

We analyzed Astron.com.au page load time and found that the first response time was 719 ms and then it took 7.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

astron.com.au performance score

10

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value37.2 s

0/100

25%

SI (Speed Index)

Value13.9 s

1/100

10%

TBT (Total Blocking Time)

Value990 ms

28/100

30%

CLS (Cumulative Layout Shift)

Value0.959

3/100

15%

TTI (Time to Interactive)

Value17.3 s

4/100

10%

Network Requests Diagram

astron.com.au

719 ms

www.astron.com.au

2087 ms

formhelp.css

229 ms

jquery-ui.css

69 ms

colorbox.css

456 ms

Our browser made a total of 102 requests to load all elements on the main page. We found that 58% of them (59 requests) were addressed to the original Astron.com.au, 10% (10 requests) were made to Use.typekit.net and 6% (6 requests) were made to Apis.google.com. The less responsive or slowest element that took the longest time to load (2.7 sec) belongs to the original domain Astron.com.au.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 MB (16%)

Content Size

7.9 MB

After Optimization

6.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Astron.com.au main page is 7.9 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. 70% of websites need less resources to load. Images take 6.6 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 63.0 kB

  • Original 78.2 kB
  • After minification 66.6 kB
  • After compression 15.1 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 11.6 kB, which is 15% 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 63.0 kB or 81% of the original size.

Image Optimization

-11%

Potential reduce by 697.4 kB

  • Original 6.6 MB
  • After minification 5.9 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, Astron needs image optimization as it can save up to 697.4 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-45%

Potential reduce by 472.4 kB

  • Original 1.1 MB
  • After minification 1.0 MB
  • After compression 579.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 472.4 kB or 45% of the original size.

CSS Optimization

-62%

Potential reduce by 57.8 kB

  • Original 92.7 kB
  • After minification 49.3 kB
  • After compression 34.9 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. Astron.com.au needs all CSS files to be minified and compressed as it can save up to 57.8 kB or 62% of the original size.

Requests Breakdown

Number of requests can be reduced by 45 (52%)

Requests Now

87

After Optimization

42

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Astron. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 35 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

astron.com.au

astron.com.au

719 ms

www.astron.com.au

www.astron.com.au

2087 ms

formhelp.css

formhelp.css

229 ms

jquery-ui.css

jquery-ui.css

69 ms

colorbox.css

colorbox.css

456 ms

font-awesome.min.css

font-awesome.min.css

688 ms

style.css

style.css

926 ms

vvd4ots.js

vvd4ots.js

167 ms

jquery-1.11.0.min.js

jquery-1.11.0.min.js

69 ms

jquery-migrate-1.2.1.js

jquery-migrate-1.2.1.js

67 ms

jquery-ui.min.js

jquery-ui.min.js

69 ms

advbanner.frontend.js

advbanner.frontend.js

698 ms

blogger.js

blogger.js

698 ms

modernizr.js

modernizr.js

977 ms

bootstrap.min.js

bootstrap.min.js

699 ms

jquery.placeholder.min.js

jquery.placeholder.min.js

914 ms

jquery.colorbox-min.js

jquery.colorbox-min.js

1000 ms

cycle2.js

cycle2.js

1002 ms

cycle2-swipe.js

cycle2-swipe.js

1004 ms

cycle2-center.js

cycle2-center.js

1141 ms

jquery.visible.js

jquery.visible.js

1150 ms

scripts.js

scripts.js

1153 ms

scripts.js

scripts.js

1157 ms

jquery.flexnav.bamcms.js

jquery.flexnav.bamcms.js

1163 ms

_navs-flexnav.js

_navs-flexnav.js

1164 ms

mc-validate.js

mc-validate.js

87 ms

platform.js

platform.js

80 ms

in.js

in.js

73 ms

analytics.js

analytics.js

101 ms

image.php

image.php

1660 ms

image.php

image.php

1419 ms

image.php

image.php

1407 ms

image.php

image.php

1086 ms

image.php

image.php

1656 ms

image.php

image.php

1086 ms

image.php

image.php

1541 ms

image.php

image.php

1297 ms

image.php

image.php

1542 ms

image.php

image.php

1643 ms

image.php

image.php

1657 ms

image.php

image.php

1787 ms

image.php

image.php

1788 ms

image.php

image.php

1880 ms

image.php

image.php

1890 ms

image.php

image.php

1893 ms

image.php

image.php

1894 ms

image.php

image.php

2025 ms

image.php

image.php

2026 ms

image.php

image.php

2119 ms

image.php

image.php

2126 ms

image.php

image.php

2127 ms

logo_aclca.png

logo_aclca.png

2121 ms

logo_eca.png

logo_eca.png

2254 ms

logo_riawa.png

logo_riawa.png

2255 ms

logo-walga.png

logo-walga.png

2350 ms

sdk.js

sdk.js

361 ms

phone-bg.gif

phone-bg.gif

2348 ms

logo2.svg

logo2.svg

2355 ms

icon_airquality.png

icon_airquality.png

2326 ms

icon_biodiversity.png

icon_biodiversity.png

2448 ms

icon_contamination.png

icon_contamination.png

2450 ms

icon_spatial.png

icon_spatial.png

2542 ms

icon_mine-closure.png

icon_mine-closure.png

2546 ms

icon_water.png

icon_water.png

2553 ms

icon_rehabilitation.png

icon_rehabilitation.png

2554 ms

icon_weed-management.png

icon_weed-management.png

2676 ms

d

d

324 ms

d

d

327 ms

d

d

326 ms

d

d

326 ms

d

d

247 ms

collect

collect

223 ms

widgets.js

widgets.js

280 ms

js

js

146 ms

d

d

81 ms

d

d

130 ms

d

d

78 ms

d

d

79 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

82 ms

cb=gapi.loaded_1

cb=gapi.loaded_1

82 ms

fastbutton

fastbutton

78 ms

sdk.js

sdk.js

53 ms

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

widget_iframe.2f70fb173b9000da126c79afe2098f02.html

74 ms

FollowCompany.js

FollowCompany.js

411 ms

settings

settings

140 ms

postmessageRelay

postmessageRelay

76 ms

developers.google.com

developers.google.com

271 ms

p.gif

p.gif

37 ms

button.856debeac157d9669cf51e73a08fbc93.js

button.856debeac157d9669cf51e73a08fbc93.js

5 ms

embeds

embeds

36 ms

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

follow_button.2f70fb173b9000da126c79afe2098f02.en.html

15 ms

1380534674-postmessagerelay.js

1380534674-postmessagerelay.js

20 ms

rpc:shindig_random.js

rpc:shindig_random.js

15 ms

cb=gapi.loaded_0

cb=gapi.loaded_0

6 ms

FollowCompany

FollowCompany

3 ms

FollowCompany

FollowCompany

172 ms

bw8qjldk7sx72x34p2k61sohd

bw8qjldk7sx72x34p2k61sohd

28 ms

in.js

in.js

20 ms

cwphtfsvdwm4k6n91alllgs6q

cwphtfsvdwm4k6n91alllgs6q

80 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

1630 ms

twitter-icon.png

twitter-icon.png

1721 ms

print.css

print.css

229 ms

Accessibility Review

astron.com.au accessibility score

81

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.

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

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

High

Form elements do not have associated labels

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

astron.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

astron.com.au SEO score

75

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

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

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 Astron.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 Astron.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

astron.com.au

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