7.3 sec in total
996 ms
5.9 sec
351 ms
Click here to check amazing Blackbird Tech content. Otherwise, check out these important facts you probably never knew about blackbirdtech.com.au
BLACKBIRD Technology Services is an Australia ICT services provider with corporate headoffice located in Darwin, Northern Territory.
Visit blackbirdtech.com.auWe analyzed Blackbirdtech.com.au page load time and found that the first response time was 996 ms and then it took 6.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
blackbirdtech.com.au performance score
name
value
score
weighting
Value8.7 s
0/100
10%
Value8.7 s
1/100
25%
Value16.7 s
0/100
10%
Value10,760 ms
0/100
30%
Value0.083
94/100
15%
Value24.9 s
0/100
10%
996 ms
37 ms
330 ms
662 ms
821 ms
Our browser made a total of 35 requests to load all elements on the main page. We found that 83% of them (29 requests) were addressed to the original Blackbirdtech.com.au, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Blackbirdtech.com.au.
Page size can be reduced by 266.7 kB (33%)
817.8 kB
551.1 kB
In fact, the total size of Blackbirdtech.com.au main page is 817.8 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. 30% of websites need less resources to load. Images take 560.1 kB which makes up the majority of the site volume.
Potential reduce by 12.4 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 4.0 kB, which is 25% 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 12.4 kB or 78% of the original size.
Potential reduce by 74.5 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, Blackbird Tech needs image optimization as it can save up to 74.5 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 102.2 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 102.2 kB or 67% of the original size.
Potential reduce by 77.7 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. Blackbirdtech.com.au needs all CSS files to be minified and compressed as it can save up to 77.7 kB or 88% of the original size.
Number of requests can be reduced by 12 (40%)
30
18
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Blackbird Tech. 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.
blackbirdtech.com.au
996 ms
css
37 ms
1140.css
330 ms
style.css
662 ms
flexslider.css
821 ms
modernizr.custom.js
973 ms
jquery.min.js
80 ms
respond.min.js
1059 ms
jquery.flexslider-min.js
1207 ms
jquery.easing.1.3.js
1345 ms
jquery.cycle.all.min.js
1508 ms
twitterFetcher.js
1655 ms
jquery.fancybox.pack.js
1827 ms
custom.js
1960 ms
colorpicker.css
1447 ms
changer.css
1587 ms
bg-body.png
337 ms
analytics.js
18 ms
light.png
1829 ms
logo.png
898 ms
bg-nav.png
845 ms
slide-1.jpg
1539 ms
slide-2.jpg
1734 ms
slide-3.jpg
1772 ms
slide-4.jpg
2195 ms
p1-img1.jpg
1855 ms
list-3.png
1930 ms
p1-img2.jpg
2140 ms
p1-img3.jpg
2229 ms
collect
73 ms
collect
91 ms
Y_TKV6o8WovbUd3m_X9aAA.ttf
73 ms
nav-bg.png
2239 ms
prev-next.png
2393 ms
top-icon.png
2551 ms
blackbirdtech.com.au accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
blackbirdtech.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
blackbirdtech.com.au SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Document uses legible font sizes
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Blackbirdtech.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 Blackbirdtech.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.
blackbirdtech.com.au
Open Graph description is not detected on the main page of Blackbird Tech. 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: