24.4 sec in total
912 ms
13.9 sec
9.6 sec
Visit mathsinspiration.com now to see the best up-to-date Maths Inspiration content and also check out these interesting facts you probably never knew about mathsinspiration.com
Maths Inspiration is a programme of maths enrichment lecture shows for teenagers around the UK. It's a chance for Year 11s and sixth formers to experience inspiring maths speakers live, in theatres an...
Visit mathsinspiration.comWe analyzed Mathsinspiration.com page load time and found that the first response time was 912 ms and then it took 23.5 sec to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.
mathsinspiration.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value5.0 s
27/100
25%
Value3.5 s
88/100
10%
Value1,770 ms
10/100
30%
Value0.802
5/100
15%
Value14.2 s
9/100
10%
912 ms
605 ms
620 ms
746 ms
621 ms
Our browser made a total of 44 requests to load all elements on the main page. We found that 59% of them (26 requests) were addressed to the original Mathsinspiration.com, 9% (4 requests) were made to Maps.google.com and 7% (3 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (4.2 sec) relates to the external source Static.doubleclick.net.
Page size can be reduced by 645.3 kB (55%)
1.2 MB
535.8 kB
In fact, the total size of Mathsinspiration.com main page is 1.2 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. 65% of websites need less resources to load. Javascripts take 563.5 kB which makes up the majority of the site volume.
Potential reduce by 12.2 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 12.2 kB or 70% of the original size.
Potential reduce by 11.3 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. Maths Inspiration images are well optimized though.
Potential reduce by 300.0 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 300.0 kB or 53% of the original size.
Potential reduce by 321.9 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. Mathsinspiration.com needs all CSS files to be minified and compressed as it can save up to 321.9 kB or 83% of the original size.
Number of requests can be reduced by 25 (60%)
42
17
The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Maths Inspiration. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
mathsinspiration.com
912 ms
MyFontsWebfontsKit.css
605 ms
css
620 ms
bootstrap.min.css
746 ms
mathsinsp.css
621 ms
jquery.min.js
592 ms
bootstrap.min.js
625 ms
lib01.js
601 ms
fetcher.js
599 ms
js
507 ms
mapper.js
677 ms
2ffdb5
122 ms
twitter.gif
145 ms
youtube.gif
413 ms
admiral.gif
357 ms
milogo.gif
358 ms
mobilelogo.gif
357 ms
home_hf_1.jpg
485 ms
pin_blue_bg.png
357 ms
pin_yellow_bg.png
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pin_brown_bg.png
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pin_green_bg.png
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twitterbird.gif
426 ms
gallery_prev.png
426 ms
gallery_next.png
393 ms
button_curious.jpg
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button2.jpg
450 ms
button3.jpg
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button4.jpg
448 ms
2FFDB5_0_0.woff
803 ms
rGWyDsgDcgQ
842 ms
analytics.js
542 ms
www-player-vflMqr8uC.css
879 ms
www-embed-player.js
486 ms
base.js
2053 ms
collect
1400 ms
id
3163 ms
8K3Zg6NpZGSge3qWJUIO0OW0x1SCW4IXoAiImY1mvc4.js
4216 ms
ad_status.js
4230 ms
common.js
2763 ms
util.js
3072 ms
stats.js
3072 ms
logo_ringo-vflOpz8ZI.png
1136 ms
AuthenticationService.Authenticate
605 ms
mathsinspiration.com accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
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
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
mathsinspiration.com 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
mathsinspiration.com SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mathsinspiration.com 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 Mathsinspiration.com 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.
mathsinspiration.com
Open Graph description is not detected on the main page of Maths Inspiration. 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: