10.4 sec in total
665 ms
9.2 sec
481 ms
Welcome to fizzicseducation.com.au homepage info - get ready to check Fizzics Education best content for United States right away, or after learning these important things about fizzicseducation.com.au
3 million kids reached since 2004! Award-winning science shows, workshops & gifts for schools, libraries, OOSH, events, parties & more
Visit fizzicseducation.com.auWe analyzed Fizzicseducation.com.au page load time and found that the first response time was 665 ms and then it took 9.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.
fizzicseducation.com.au performance score
name
value
score
weighting
Value5.4 s
6/100
10%
Value20.2 s
0/100
25%
Value15.2 s
1/100
10%
Value2,950 ms
3/100
30%
Value0.125
83/100
15%
Value18.4 s
3/100
10%
665 ms
3684 ms
482 ms
1913 ms
10 ms
Our browser made a total of 140 requests to load all elements on the main page. We found that 51% of them (71 requests) were addressed to the original Fizzicseducation.com.au, 11% (15 requests) were made to Static.xx.fbcdn.net and 6% (9 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (3.7 sec) belongs to the original domain Fizzicseducation.com.au.
Page size can be reduced by 663.6 kB (32%)
2.1 MB
1.4 MB
In fact, the total size of Fizzicseducation.com.au main page is 2.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 91.6 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 91.6 kB or 82% of the original size.
Potential reduce by 94.5 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. Fizzics Education images are well optimized though.
Potential reduce by 213.0 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 213.0 kB or 58% of the original size.
Potential reduce by 264.5 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. Fizzicseducation.com.au needs all CSS files to be minified and compressed as it can save up to 264.5 kB or 83% of the original size.
Number of requests can be reduced by 61 (47%)
130
69
The browser has sent 130 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Fizzics Education. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 33 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
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fizzicseducation.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.
fizzicseducation.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
fizzicseducation.com.au SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
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
Document uses legible font sizes
EN
EN
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Fizzicseducation.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 Fizzicseducation.com.au main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
fizzicseducation.com.au
Open Graph description is not detected on the main page of Fizzics Education. 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: