2.5 sec in total
96 ms
1.9 sec
493 ms
Click here to check amazing Bright Focus content for United States. Otherwise, check out these important facts you probably never knew about brightfocus.org
BrightFocus funds groundbreaking research in an urgent effort to discover cures for Alzheimer's disease, macular degeneration and glaucoma.
Visit brightfocus.orgWe analyzed Brightfocus.org page load time and found that the first response time was 96 ms and then it took 2.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.
brightfocus.org performance score
name
value
score
weighting
Value3.1 s
48/100
10%
Value26.6 s
0/100
25%
Value6.7 s
36/100
10%
Value800 ms
36/100
30%
Value0.314
37/100
15%
Value21.0 s
1/100
10%
96 ms
599 ms
137 ms
63 ms
64 ms
Our browser made a total of 76 requests to load all elements on the main page. We found that 53% of them (40 requests) were addressed to the original Brightfocus.org, 13% (10 requests) were made to and 4% (3 requests) were made to Smartmailerclick.bisglobal.net. The less responsive or slowest element that took the longest time to load (599 ms) belongs to the original domain Brightfocus.org.
Page size can be reduced by 1.1 MB (57%)
1.9 MB
803.0 kB
In fact, the total size of Brightfocus.org main page is 1.9 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. 75% 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. Javascripts take 803.7 kB which makes up the majority of the site volume.
Potential reduce by 173.3 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 173.3 kB or 77% of the original size.
Potential reduce by 9.3 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. Bright Focus images are well optimized though.
Potential reduce by 543.6 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 543.6 kB or 68% of the original size.
Potential reduce by 358.3 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. Brightfocus.org needs all CSS files to be minified and compressed as it can save up to 358.3 kB or 83% of the original size.
Number of requests can be reduced by 22 (37%)
60
38
The browser has sent 60 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Bright Focus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
brightfocus.org
96 ms
www.brightfocus.org
599 ms
pfn4bhu.js
137 ms
css_xE-rWrJf-fncB6ztZfd2huxqgxu4WO-qwma6Xer30m4.css
63 ms
css_RM8nsKbz44HRblH45RsBimBu9pOx0hAAKzDTMIbtqiA.css
64 ms
css_uoimuahk9dtv9T2libp6EPHlR0rblvLeu_eMgHis40o.css
66 ms
css_rYVoEf8z7kacyI2JXcUR6hVBPnNqPZtzNNMj_dUGgVQ.css
134 ms
modernizr.min.js
71 ms
jquery.min.js
6 ms
js_3TykeRWpejhD4-J3vdlaNXdULg9xhOZhbsppK0o2bUs.js
88 ms
js_yAicZujtqUhpCyuBiQyVA1uGwMX8V0A0ym_4Jb35kBQ.js
120 ms
js_5eUJFE6ET0cSJZWoZJ23dMue7Vb8UyxkbcflVbCoU_Y.js
94 ms
addthis_widget.js
10 ms
js_f8DpMWe_tRAY0X_m-PwMHRbroLWTR4yN7wn-MP207rs.js
96 ms
js_dF5rL2kgJtgB_UEvVQ6kBj2uQl-qk3b6sBItjtpldMo.js
151 ms
cas.bisglobal.net
16 ms
sm_trackcampaign.js
21 ms
d
257 ms
gtm.js
24 ms
sprite.svg
114 ms
HONConduct619602_hr1.gif
331 ms
clearPix.gif
87 ms
brightFocusFoundation-logo.svg
87 ms
brightFocusFoundation-logo.png
89 ms
brandhero.jpg
122 ms
alzheimers-and-genetics-puzzle-pieces-800.jpg
92 ms
Eye%20Exam%2078619365.jpg
89 ms
dilated-vs-nondilatd-eye-exam-courtesy-of-national-eye-institute-800.jpg
92 ms
experts_alzheimers_body_medical_illustration.jpg
93 ms
runner.jpg
94 ms
mail-in-the-toaster-800_new_1.jpg
95 ms
questions-for-doctor-800.jpg
95 ms
patient-talking-to-doctor-800.jpg
120 ms
dark-movie-theatre.png
324 ms
close-up-of-eye.png
331 ms
dna-with-light-going-through-it-800.jpg
121 ms
eye%20drops%20asian%2086497058ed.jpg
147 ms
doctor-reviewing-medication-800.jpg
146 ms
myrtle_tomlinson.jpg
324 ms
macular_news_drusen.jpeg
148 ms
treating_alzheimers_before.jpg
324 ms
microscope_orange_light.jpg
324 ms
map.gif
326 ms
charityBadge1.png
325 ms
charityBadge2.png
325 ms
charityBadge3.png
326 ms
charityBadge4.png
327 ms
charityBadge5.jpg
327 ms
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18 ms
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37 ms
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p.gif
172 ms
sh.7c7179124ea24ac6ba46caac.html
89 ms
linkid.js
55 ms
act_tpWebPageView.aspx
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www-embed-player-vflQrT_sR.css
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www-embed-player.js
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base.js
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collect
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collect
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ga-audiences
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ad_status.js
87 ms
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brightfocus.org accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
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
Image elements do not have [alt] attributes
brightfocus.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
Browser errors were logged to the console
brightfocus.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
Image elements do not have [alt] attributes
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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 Brightfocus.org 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 Brightfocus.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.
brightfocus.org
Open Graph description is not detected on the main page of Bright Focus. 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: