1.6 sec in total
169 ms
1 sec
365 ms
Click here to check amazing Hemophilia content for United States. Otherwise, check out these important facts you probably never knew about hemophilia.org
NBDF is committed to curing blood & bleeding disorders, preventing complications, and empowering individuals & families through research, education & advocacy.
Visit hemophilia.orgWe analyzed Hemophilia.org page load time and found that the first response time was 169 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
hemophilia.org performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value5.5 s
18/100
25%
Value5.1 s
62/100
10%
Value1,320 ms
17/100
30%
Value0.13
81/100
15%
Value13.3 s
12/100
10%
169 ms
47 ms
71 ms
90 ms
139 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 76% of them (52 requests) were addressed to the original Hemophilia.org, 6% (4 requests) were made to Platform.twitter.com and 4% (3 requests) were made to Stepsforliving.hemophilia.org. The less responsive or slowest element that took the longest time to load (588 ms) relates to the external source Connect.facebook.net.
Page size can be reduced by 485.3 kB (36%)
1.3 MB
864.4 kB
In fact, the total size of Hemophilia.org main page is 1.3 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. 55% of websites need less resources to load. Images take 780.9 kB which makes up the majority of the site volume.
Potential reduce by 94.9 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 94.9 kB or 83% of the original size.
Potential reduce by 39.3 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. Hemophilia images are well optimized though.
Potential reduce by 144.0 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 144.0 kB or 68% of the original size.
Potential reduce by 207.1 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. Hemophilia.org needs all CSS files to be minified and compressed as it can save up to 207.1 kB or 85% of the original size.
Number of requests can be reduced by 30 (45%)
67
37
The browser has sent 67 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Hemophilia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
www.hemophilia.org
169 ms
css_kShW4RPmRstZ3SpIC-ZvVGNFVAi0WEMuCnI0ZkYIaFw.css
47 ms
css_IN8YVfDWledWgyZkWlG_Hxte49gwuM2VYqiZ_kds3wY.css
71 ms
css_6qyd6Zf4JTFqvqiVuAf0oD4Ks5FNM_lpfToJSAYqLYc.css
90 ms
css_N7hJga6wblffiADzr8wvMcwQxqsqT_fxaoC9xPkcvbA.css
139 ms
css_7ZkZgKcsq4Njkh90aEi5N-6hVBb9xhOnsqQS1nwA4Bk.css
102 ms
jquery.min.js
66 ms
jquery.once.js
93 ms
drupal.js
116 ms
fb_likebox.js
96 ms
jquery.nodelazyloader.js
113 ms
extlink.js
116 ms
custom_search.js
120 ms
googleanalytics.js
125 ms
jquery.flexslider-min.js
186 ms
modernizr.js
189 ms
foundation.min.js
216 ms
libs.min.js
187 ms
app.min.js
212 ms
hemophilia.js
212 ms
widgets.js
26 ms
flexslider.load.js
200 ms
sdk.js
588 ms
analytics.js
245 ms
header-img-1.3_0.jpg
352 ms
icon-fb-top.png
209 ms
icon-twitter-top.png
210 ms
icon-youtube-top.png
207 ms
icon-flickr-top.png
194 ms
icon-rss-top.png
209 ms
icon-subscribe.png
208 ms
btn-go.png
238 ms
NHF-Hemophilia-Walk.jpg
281 ms
logo-national.png
238 ms
logo-donate.jpg
237 ms
Annual-Meeting-Hotel.png
384 ms
Employee-Workplace-Video.jpg
285 ms
Red-Tie-Challenge_0.jpg
312 ms
THSNA2016.jpg
287 ms
NHF%20%2313%20logo._Bleeding%20Disorders%20Awarenessai_New_TM-01.jpg
288 ms
female-cauc-scientist.jpg
330 ms
beagle.jpg
316 ms
Mosquito.jpg
337 ms
My-Hemophilia-Team.jpg
338 ms
Employee-Workplace-Video.jpg
339 ms
FDA-Approved.jpg
370 ms
feed.png
384 ms
steps-for-living.jpg
363 ms
Steps-for-Living-En-Espanol.jpg
366 ms
WebsiteWireframe_49.png
369 ms
WebsiteWireframe_57.png
387 ms
WebsiteWireframe_65.png
408 ms
logo-hemaware.jpg
408 ms
hemaware-en-espanol-img.jpg
412 ms
icon-fb.png
416 ms
icon-twitter.png
421 ms
icon-youtube.png
417 ms
header-img-1.4_1.jpg
368 ms
header-img-1.8_1.jpg
435 ms
timeline.1b43d11859b7663a2225b885f87704a5.js
15 ms
syndication
105 ms
379476251326439425
225 ms
collect
26 ms
collect
67 ms
1f489.png
32 ms
1f1fa-1f1f8.png
23 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
10 ms
timeline.4d087f49a21e27038d9769d7c976b8fa.default.css
11 ms
hemophilia.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
Image elements do not have [alt] attributes
Links do not have a discernible name
hemophilia.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
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
hemophilia.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
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 Hemophilia.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 Hemophilia.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.
hemophilia.org
Open Graph description is not detected on the main page of Hemophilia. 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: