3.8 sec in total
271 ms
3.4 sec
193 ms
Visit cambridgebrainsciences.com now to see the best up-to-date Cambridge Brain Sciences content for United States and also check out these interesting facts you probably never knew about cambridgebrainsciences.com
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Visit cambridgebrainsciences.comWe analyzed Cambridgebrainsciences.com page load time and found that the first response time was 271 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cambridgebrainsciences.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value15.9 s
0/100
25%
Value21.5 s
0/100
10%
Value14,110 ms
0/100
30%
Value0.003
100/100
15%
Value28.5 s
0/100
10%
271 ms
586 ms
109 ms
216 ms
156 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 71% of them (49 requests) were addressed to the original Cambridgebrainsciences.com, 13% (9 requests) were made to Static.xx.fbcdn.net and 6% (4 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (618 ms) relates to the external source Static.xx.fbcdn.net.
Page size can be reduced by 291.9 kB (38%)
776.0 kB
484.0 kB
In fact, the total size of Cambridgebrainsciences.com main page is 776.0 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. 30% of websites need less resources to load. Images take 395.8 kB which makes up the majority of the site volume.
Potential reduce by 20.6 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 20.6 kB or 75% of the original size.
Potential reduce by 18.4 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. Cambridge Brain Sciences images are well optimized though.
Potential reduce by 168.7 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 168.7 kB or 66% of the original size.
Potential reduce by 84.1 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. Cambridgebrainsciences.com needs all CSS files to be minified and compressed as it can save up to 84.1 kB or 86% of the original size.
Number of requests can be reduced by 44 (67%)
66
22
The browser has sent 66 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cambridge Brain Sciences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.
cambridgebrainsciences.com
271 ms
www.cambridgebrainsciences.com
586 ms
global.css
109 ms
jquery.js
216 ms
ui.all.css
156 ms
facebook.js
172 ms
ui.core.js
174 ms
ui.datepicker.js
286 ms
jquery.scrollTo-1.4.1-min.js
209 ms
jquery.localscroll-1.2.6-min.js
238 ms
jquery.serialScroll-1.2.1-min.js
250 ms
jquery.backgroundPosition.js
260 ms
jquery.easing.js
308 ms
jquery.dimensions.js
286 ms
jquery.accordion.js
316 ms
thickbox-compressed.js
333 ms
global.js
347 ms
jquery.jcarousel.pack.js
383 ms
reset.css
252 ms
ui.base.css
102 ms
ui.theme.css
81 ms
ui.core.css
103 ms
ui.resizable.css
72 ms
ui.accordion.css
79 ms
ui.dialog.css
85 ms
ui.slider.css
87 ms
ui.tabs.css
95 ms
ui.datepicker.css
140 ms
ui.progressbar.css
152 ms
all.js
269 ms
body-bg.gif
101 ms
logo.png
89 ms
mrc-logo.png
90 ms
prim-nav-sprite.png
92 ms
link-arrow.gif
91 ms
carousel-bg.png
96 ms
carousel-nav-sprite.png
145 ms
link-sprite.png
232 ms
logged-out-panel.png
428 ms
monkey-home.png
342 ms
free-tag-home.gif
189 ms
gram-reas-home.png
401 ms
rotations-home.png
292 ms
slider-home.png
475 ms
home-promo-bg.png
428 ms
big-arrow-sprite.png
424 ms
home-score-bg.png
427 ms
analytics.js
21 ms
ga.js
39 ms
loadingAnimation.gif
468 ms
ui-bg_glass_75_ffffff_1x400.png
461 ms
collect
23 ms
__utm.gif
11 ms
collect
61 ms
162 ms
xd_arbiter.php
225 ms
xd_arbiter.php
427 ms
print.css
103 ms
ping
93 ms
like.php
135 ms
TD3k6ckEuVD.css
283 ms
Ad-mJyRG8CK.css
351 ms
AdP_CKHZFBh.css
419 ms
_rx8naC75Dy.js
551 ms
TuuohdynnB6.js
487 ms
d6RcVOf4_V3.js
618 ms
phKJLmGTCBO.js
617 ms
Bw8qRoQ9D-v.js
69 ms
Xz08Qlfw8qz.js
201 ms
cambridgebrainsciences.com 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
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
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
cambridgebrainsciences.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
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
cambridgebrainsciences.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
Image elements do not have [alt] attributes
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cambridgebrainsciences.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 Cambridgebrainsciences.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.
cambridgebrainsciences.com
Open Graph data is detected on the main page of Cambridge Brain Sciences. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: