9.4 sec in total
285 ms
8.7 sec
399 ms
Visit brownsbfs.co.uk now to see the best up-to-date Browns Bfs content for United Kingdom and also check out these interesting facts you probably never knew about brownsbfs.co.uk
Browns Books are the UK's leading supplier of books and eBooks for schools and libraries. Register Free to find and order books online.
Visit brownsbfs.co.ukWe analyzed Brownsbfs.co.uk page load time and found that the first response time was 285 ms and then it took 9.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster. This domain responded with an error, which can significantly jeopardize Brownsbfs.co.uk rating and web reputation
brownsbfs.co.uk performance score
name
value
score
weighting
Value7.9 s
0/100
10%
Value20.1 s
0/100
25%
Value11.4 s
5/100
10%
Value1,980 ms
8/100
30%
Value0.841
4/100
15%
Value22.2 s
1/100
10%
285 ms
3256 ms
405 ms
477 ms
498 ms
Our browser made a total of 70 requests to load all elements on the main page. We found that 57% of them (40 requests) were addressed to the original Brownsbfs.co.uk, 34% (24 requests) were made to Jackets.gardners.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (4 sec) relates to the external source Jackets.gardners.com.
Page size can be reduced by 345.4 kB (23%)
1.5 MB
1.1 MB
In fact, the total size of Brownsbfs.co.uk main page is 1.5 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. 40% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 90.2 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. This page needs HTML code to be minified as it can gain 18.2 kB, which is 17% 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 90.2 kB or 86% of the original size.
Potential reduce by 165.8 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, Browns Bfs needs image optimization as it can save up to 165.8 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 54.8 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 54.8 kB or 64% of the original size.
Potential reduce by 34.6 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. Brownsbfs.co.uk needs all CSS files to be minified and compressed as it can save up to 34.6 kB or 83% of the original size.
Number of requests can be reduced by 11 (17%)
66
55
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Browns Bfs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
brownsbfs.co.uk
285 ms
www.brownsbfs.co.uk
3256 ms
maincss
405 ms
kendocss
477 ms
jquery
498 ms
kendo
983 ms
main
550 ms
BBFSCore.css
281 ms
jquery.jcarousel.min.js
331 ms
carousel-control.min.js
435 ms
slider.js
346 ms
css
63 ms
secondary_square.jpg
325 ms
9781408863114.jpg
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9781910200339.jpg
3505 ms
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3608 ms
further_education_square.jpg
847 ms
international_square.jpg
721 ms
VLeBooks.png
799 ms
Delivery_Home.png
631 ms
Spring-Highlights.png
718 ms
Stan-Lee-Excelsior-Award.png
560 ms
Blue-Peter-Book-Awards-Banner.png
630 ms
CKG-Shadowing-Banner-Main.png
829 ms
VLeBooks-New-Banner-Small.png
669 ms
Pearson-Main-Small-16.png
780 ms
ELT-33268-GIU-GrammarMonth-Banner.jpg
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Cambridge-Main-Small-16.png
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3870 ms
icon_white_16.png
871 ms
bbfs-logo2.png
874 ms
filter-drop.jpg
869 ms
search-button.jpg
987 ms
navi-main.png
897 ms
Cambridge-Mid-Small-16.png
972 ms
Collins-Revision-Promotions-GCSE-2.png
970 ms
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967 ms
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987 ms
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12 ms
newsletter_send.png
850 ms
footer_social.png
861 ms
analytics.js
267 ms
permissionbar.css
820 ms
ui-bg_flat_75_ffffff_40x100.png
574 ms
9770.js
67 ms
collect
12 ms
collect
78 ms
prompt-bg.png
85 ms
bar-bg.png
85 ms
brownsbfs.co.uk 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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
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
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>).
List items (<li>) are not contained within <ul> or <ol> parent elements.
brownsbfs.co.uk 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
Missing source maps for large first-party JavaScript
brownsbfs.co.uk 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
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 Brownsbfs.co.uk 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 Brownsbfs.co.uk 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.
brownsbfs.co.uk
Open Graph description is not detected on the main page of Browns Bfs. 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: