3.3 sec in total
354 ms
2.6 sec
387 ms
Welcome to uk.bettermarks.com homepage info - get ready to check Uk Bettermarks best content for Germany right away, or after learning these important things about uk.bettermarks.com
bettermarks is an adaptive learning system for maths replacing printed textbooks or exercise books. Students are enabled to learn from their mistakes.
Visit uk.bettermarks.comWe analyzed Uk.bettermarks.com page load time and found that the first response time was 354 ms and then it took 3 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
uk.bettermarks.com performance score
name
value
score
weighting
Value3.4 s
37/100
10%
Value5.5 s
18/100
25%
Value6.3 s
42/100
10%
Value970 ms
28/100
30%
Value0.038
100/100
15%
Value12.4 s
14/100
10%
354 ms
718 ms
93 ms
185 ms
281 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Uk.bettermarks.com, 50% (16 requests) were made to Bettermarks.com and 19% (6 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (718 ms) relates to the external source Bettermarks.com.
Page size can be reduced by 390.1 kB (59%)
660.4 kB
270.3 kB
In fact, the total size of Uk.bettermarks.com main page is 660.4 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. 65% of websites need less resources to load. CSS take 380.8 kB which makes up the majority of the site volume.
Potential reduce by 43.6 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 43.6 kB or 79% of the original size.
Potential reduce by 2.3 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. Uk Bettermarks images are well optimized though.
Potential reduce by 29.3 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 29.3 kB or 27% of the original size.
Potential reduce by 314.9 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. Uk.bettermarks.com needs all CSS files to be minified and compressed as it can save up to 314.9 kB or 83% of the original size.
Number of requests can be reduced by 13 (62%)
21
8
The browser has sent 21 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Uk Bettermarks. 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 from 6 to 1 for CSS and as a result speed up the page load time.
uk.bettermarks.com
354 ms
bettermarks.com
718 ms
ecf.css
93 ms
oxygen.css
185 ms
jquery.min.js
281 ms
26.css
268 ms
6.css
298 ms
universal.css
299 ms
js
45 ms
bettermarks-logo.png
101 ms
DpX9ccljFVk
111 ms
bettermarks-devices.jpg
445 ms
OpenSans-Regular.ttf
437 ms
OpenSans-Light.ttf
438 ms
OpenSans-Bold.ttf
412 ms
Roboto-Regular.ttf
412 ms
Roboto-Thin.ttf
413 ms
Roboto-Bold.ttf
438 ms
ShadowsIntoLightTwo-Regular.ttf
439 ms
analytics.js
14 ms
collect
12 ms
www-player.css
16 ms
www-embed-player.js
37 ms
base.js
67 ms
fetch-polyfill.js
9 ms
ad_status.js
441 ms
VM1LbcxuQZ7urdjSm15-Kft2IdlldgxYJTjOL3p1Mjw.js
350 ms
embed.js
68 ms
id
56 ms
KFOmCnqEu92Fr1Mu4mxM.woff
114 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
133 ms
Create
191 ms
uk.bettermarks.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
Links do not have a discernible name
uk.bettermarks.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
uk.bettermarks.com 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
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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Uk.bettermarks.com 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 Uk.bettermarks.com 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.
uk.bettermarks.com
Open Graph data is detected on the main page of PARSED_DOMAIN, but there is no image specified in description. It would be a good idea for the website admin to select a nice image that can properly represent the website in Open Graph data, otherwise the first found image will be taken for this purpose and social media information block will look like this: