4.7 sec in total
217 ms
4.3 sec
217 ms
Visit brainlab.org now to see the best up-to-date Brainlab content and also check out these interesting facts you probably never knew about brainlab.org
Brainlab.org is an educational resource for patients. We want patients, their families and friends to better understand surgical and radiotherapy Continue reading
Visit brainlab.orgWe analyzed Brainlab.org page load time and found that the first response time was 217 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.
brainlab.org performance score
name
value
score
weighting
Value4.6 s
14/100
10%
Value27.8 s
0/100
25%
Value12.3 s
3/100
10%
Value2,590 ms
4/100
30%
Value0.108
88/100
15%
Value22.9 s
1/100
10%
217 ms
2513 ms
61 ms
112 ms
216 ms
Our browser made a total of 62 requests to load all elements on the main page. We found that 77% of them (48 requests) were addressed to the original Brainlab.org, 8% (5 requests) were made to Youtube.com and 3% (2 requests) were made to Fonts.gstatic.com. The less responsive or slowest element that took the longest time to load (2.5 sec) belongs to the original domain Brainlab.org.
Page size can be reduced by 287.8 kB (14%)
2.0 MB
1.8 MB
In fact, the total size of Brainlab.org main page is 2.0 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. 85% 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 1.2 MB which makes up the majority of the site volume.
Potential reduce by 38.5 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 38.5 kB or 77% of the original size.
Potential reduce by 8.4 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. Brainlab images are well optimized though.
Potential reduce by 233.0 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 233.0 kB or 34% of the original size.
Potential reduce by 7.8 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. Brainlab.org has all CSS files already compressed.
Number of requests can be reduced by 26 (48%)
54
28
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Brainlab. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
brainlab.org
217 ms
www.brainlab.org
2513 ms
uc.js
61 ms
wp-emoji-release.min.js
112 ms
style.min.css
216 ms
styles.css
316 ms
jquery.ui.1.8.16.ie.css
316 ms
jquery-ui-1.8.16.custom.css
319 ms
pfinder-style-base.css
316 ms
settings.css
323 ms
styles.min.css
322 ms
styles.css
533 ms
jquery.js
531 ms
jquery-migrate.min.js
418 ms
jquery-ui-1.10.4.custom.min.js
556 ms
pfinder-script-base.js
444 ms
gmaps.js
444 ms
jpages.js
523 ms
js
68 ms
jquery.themepunch.tools.min.js
662 ms
jquery.themepunch.revolution.min.js
567 ms
scripts.js
626 ms
brainlab.js
648 ms
wp-embed.min.js
634 ms
logo.svg
107 ms
search.svg
106 ms
WhiteboardGray_OrgBanner_BDR_26APR16-01-01.jpg
473 ms
BrainMetsMovie_Banner1_JTH_29Aug17.jpg
504 ms
DrYang_OrgBanner_BDR_8JUNR16-01.jpg
473 ms
diEyvxxCejs
148 ms
brainmets.png
455 ms
brain.png
456 ms
usa_today.png
457 ms
hip.png
487 ms
knee.png
519 ms
patient_story.png
767 ms
teaserbox-9.png
486 ms
jamesbrains.png
518 ms
brainfood_icon2.svg
628 ms
com_logo.png
625 ms
revolution.extension.slideanims.min.js
575 ms
revolution.extension.actions.min.js
667 ms
revolution.extension.layeranimation.min.js
668 ms
revolution.extension.navigation.min.js
670 ms
overlay.png
670 ms
proximanova-regular-webfont.woff
671 ms
proximanova-light-webfont.woff
713 ms
proximanova-semibold-webfont.woff
713 ms
fontawesome-webfont.woff
725 ms
www-player.css
7 ms
www-embed-player.js
27 ms
base.js
52 ms
ad_status.js
168 ms
Ds_pDKslpu-iWcXddHrDyyVH9ulM38tH3FG5TexbKIk.js
116 ms
embed.js
41 ms
KFOmCnqEu92Fr1Mu4mxM.woff
135 ms
KFOlCnqEu92Fr1MmEU9fBBc-.woff
136 ms
id
34 ms
Create
97 ms
coloredbg.png
104 ms
loader.gif
105 ms
GenerateIT
25 ms
brainlab.org 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
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
brainlab.org 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
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
brainlab.org 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
DE
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Brainlab.org can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed German language. Our system also found out that Brainlab.org 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.
brainlab.org
Open Graph data is detected on the main page of Brainlab. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: