5.8 sec in total
590 ms
5 sec
206 ms
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Visit atascientific.com.auWe analyzed Atascientific.com.au page load time and found that the first response time was 590 ms and then it took 5.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
atascientific.com.au performance score
name
value
score
weighting
Value5.2 s
8/100
10%
Value8.1 s
2/100
25%
Value12.2 s
3/100
10%
Value1,390 ms
16/100
30%
Value0.087
93/100
15%
Value17.7 s
4/100
10%
590 ms
700 ms
461 ms
464 ms
466 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 84% of them (46 requests) were addressed to the original Atascientific.com.au, 4% (2 requests) were made to Google.com and 4% (2 requests) were made to Googleadservices.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Atascientific.com.au.
Page size can be reduced by 88.2 kB (8%)
1.1 MB
993.5 kB
In fact, the total size of Atascientific.com.au 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. 30% of websites need less resources to load. Images take 923.0 kB which makes up the majority of the site volume.
Potential reduce by 25.5 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 25.5 kB or 80% of the original size.
Potential reduce by 19.3 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. ATA Scientific images are well optimized though.
Potential reduce by 15.7 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 15.7 kB or 17% of the original size.
Potential reduce by 27.6 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. Atascientific.com.au needs all CSS files to be minified and compressed as it can save up to 27.6 kB or 82% of the original size.
Number of requests can be reduced by 8 (16%)
49
41
The browser has sent 49 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ATA Scientific. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and as a result speed up the page load time.
atascientific.com.au
590 ms
www.atascientific.com.au
700 ms
style.css
461 ms
jquery.tabs.css
464 ms
global.css
466 ms
jquery.min.js
35 ms
jquery.easing.min.js
483 ms
slides.min.jquery.js
482 ms
jquery.tabs.pack.js
485 ms
mac.js
687 ms
browser-os.min.js
689 ms
brand
13 ms
conversion.js
14 ms
brand
52 ms
body_bg-new-updated.jpg
1376 ms
facebook-icon.png
234 ms
youtube-icon.png
232 ms
linkedin-icon.png
232 ms
google-icon.png
234 ms
twitter-icon.png
234 ms
instagram-icon.png
462 ms
search_input.jpg
463 ms
search_button.jpg
464 ms
mail-list-btn.jpg
463 ms
banner-text1.jpg
1149 ms
banner-img1-new.jpg
1164 ms
banner-new-product-taylor.jpg
1164 ms
banner-img-taylor.png
1852 ms
banner-new-product2.jpg
1164 ms
banner-img5.jpg
1617 ms
life-science-homepage.jpg
1408 ms
img4.jpg
1408 ms
surface-science-homepage.jpg
1409 ms
img5-new.jpg
1611 ms
customer-help-centre-home2-new.jpg
1640 ms
news_and_events2.jpg
1648 ms
suppliers_and_products2-new.jpg
1877 ms
ul_bg.jpg
1831 ms
li_bg.jpg
1837 ms
main_banner-new2.jpg
2208 ms
links_bg.gif
1988 ms
latest_news.jpg
2070 ms
left_arrow.gif
2072 ms
right_arrow.gif
2075 ms
read_more.jpg
2096 ms
footer_logo.jpg
2223 ms
ga.js
26 ms
48 ms
__utm.gif
28 ms
banner-text1.jpg
2435 ms
loading.gif
2210 ms
27 ms
33 ms
main-banner-text-bg.jpg
245 ms
banner-contact-us-btn.png
474 ms
atascientific.com.au accessibility score
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
[role]s are not contained by their required parent element
[aria-*] attributes do not have valid values
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
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
Lists do not contain only <li> elements and script supporting elements (<script> and <template>).
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.
atascientific.com.au best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
atascientific.com.au SEO score
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Atascientific.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 Atascientific.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.
atascientific.com.au
Open Graph description is not detected on the main page of ATA Scientific. 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: