2.7 sec in total
245 ms
2.2 sec
215 ms
Visit cordbloodregistry.com now to see the best up-to-date Cord Blood Registry content for United States and also check out these interesting facts you probably never knew about cordbloodregistry.com
Learn about cord blood banking from the world's largest, most experienced cord blood bank. Free cord blood information kits are available.
Visit cordbloodregistry.comWe analyzed Cordbloodregistry.com page load time and found that the first response time was 245 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.
cordbloodregistry.com performance score
name
value
score
weighting
Value4.3 s
17/100
10%
Value9.1 s
1/100
25%
Value10.4 s
8/100
10%
Value1,810 ms
9/100
30%
Value1.249
1/100
15%
Value18.2 s
3/100
10%
245 ms
234 ms
407 ms
23 ms
429 ms
Our browser made a total of 88 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Cordbloodregistry.com, 58% (51 requests) were made to Cordblood.com and 5% (4 requests) were made to Pixel.prfct.co. The less responsive or slowest element that took the longest time to load (716 ms) relates to the external source Cordblood.com.
Page size can be reduced by 1.2 MB (60%)
2.1 MB
830.1 kB
In fact, the total size of Cordbloodregistry.com main page is 2.1 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. Javascripts take 1.2 MB which makes up the majority of the site volume.
Potential reduce by 150.9 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. This page needs HTML code to be minified as it can gain 25.7 kB, which is 14% 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 150.9 kB or 79% of the original size.
Potential reduce by 29.3 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. Cord Blood Registry images are well optimized though.
Potential reduce by 813.4 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 813.4 kB or 67% of the original size.
Potential reduce by 232.2 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. Cordbloodregistry.com needs all CSS files to be minified and compressed as it can save up to 232.2 kB or 84% of the original size.
Number of requests can be reduced by 50 (62%)
81
31
The browser has sent 81 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cord Blood Registry. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 34 to 1 for JavaScripts and as a result speed up the page load time.
cordbloodregistry.com
245 ms
234 ms
www.cordblood.com
407 ms
545670885.js
23 ms
style.1.8.css
429 ms
common.css
231 ms
addthis_widget.js
13 ms
modernizr.min.js
79 ms
jquery.min.js
229 ms
plugins.js
469 ms
script.js
239 ms
activityi;src=4224205;type=hpqnd937;cat=cbr_h224;ord=6274283623788.506
60 ms
logo_retina.png
117 ms
mobile_hero_homepage.jpg
355 ms
couple-with-baby.jpg
116 ms
family-video.jpg
201 ms
doctor-video.jpg
262 ms
dotted-map.jpg
200 ms
logo-baby-center.jpg
200 ms
logo-the-bump.jpg
259 ms
logo-what-to-expect.jpg
315 ms
logo-40-weeks.jpg
380 ms
cb-Awareness.png
314 ms
cbr_blog-icon_desktop.png
351 ms
social-fb.png
352 ms
social-twitter.png
381 ms
social-yt.png
379 ms
0EF53E58319A46A99DEF84F4C525963D.png
447 ms
social-pinterest.png
442 ms
FEBEF48920C645DA8671FDB999162AA9.png
443 ms
btn-email-capture-close.gif
463 ms
EmailCaptureModal_people
461 ms
footerPattern.png
538 ms
src-sb8e8cb276c.png
509 ms
235511523AA0462F921D0677F73000CB.jpg
606 ms
4413F609892E44C7ACFF6594CF1F1C8D.png
530 ms
accredationLogos.png
528 ms
hessgothicroundnf-webfont.woff
456 ms
17 ms
pixel
75 ms
gtm.js
54 ms
munchkin.js
429 ms
monitor2.aspx
180 ms
fbds.js
25 ms
300lo.json
42 ms
validation.js
428 ms
helpers.js
431 ms
browser-update.js
433 ms
tracking.js
437 ms
homepage.js
487 ms
lead.js
502 ms
requestcall.js
506 ms
main-nav.js
509 ms
mobile-get-started.js
512 ms
mobile-navigation.js
516 ms
sh.8e5f85691f9aaa082472a194.html
34 ms
rfimodal-angular.js
716 ms
41 ms
conversion_async.js
74 ms
analytics.js
71 ms
568ae9dece480695c7000230.js
72 ms
fbevents.js
17 ms
ytc.js
110 ms
layers.e5ea973510bf60b3db41.js
18 ms
50 ms
collect
10 ms
70 ms
monitor2.js
42 ms
tagjs
16 ms
75 ms
67 ms
ga-audiences
67 ms
adsct
121 ms
Pug
86 ms
pixel
33 ms
cb
22 ms
tap.php
23 ms
ncm
61 ms
sd
27 ms
cb
23 ms
cb
3 ms
validation.js
148 ms
cb
5 ms
helpers.js
77 ms
ui-bg_flat_75_ffffff_40x100.png
85 ms
browser-update.js
83 ms
3 ms
tracking.js
76 ms
cordbloodregistry.com 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-hidden="true"] elements contain focusable descendents
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
cordbloodregistry.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
Missing source maps for large first-party JavaScript
cordbloodregistry.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 doesn't use legible font sizes
Tap targets are not sized appropriately
N/A
EN
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cordbloodregistry.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Cordbloodregistry.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
cordbloodregistry.com
Open Graph description is not detected on the main page of Cord Blood Registry. 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: