Tools & Wizards About Us
cordbloodguide.com screenshot

Report Summary

  • 59

    Performance

    Renders faster than
    74% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

cordbloodguide.com

What is Cord Blood and Cord Blood Banking? | Cryo-Cell

Page Load Speed

958 ms in total

First Response

51 ms

Resources Loaded

429 ms

Page Rendered

478 ms

cordbloodguide.com screenshot

About Website

Click here to check amazing Cord Blood Guide content. Otherwise, check out these important facts you probably never knew about cordbloodguide.com

Cord blood banking preserves your baby's umbilical cord blood for your family's potential future medical use. Learn about cord blood banking here.

Visit cordbloodguide.com

Key Findings

We analyzed Cordbloodguide.com page load time and found that the first response time was 51 ms and then it took 907 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

cordbloodguide.com performance score

59

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

76/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value2.2 s

99/100

10%

TBT (Total Blocking Time)

Value1,120 ms

23/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

cordbloodguide.com

51 ms

cord-blood-banking

67 ms

GetResource.ashx

15 ms

WebResource.axd

51 ms

ScriptResource.axd

63 ms

Our browser made a total of 27 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Cordbloodguide.com, 37% (10 requests) were made to Cryo-cell.com and 33% (9 requests) were made to Media.cryo-cell.com. The less responsive or slowest element that took the longest time to load (142 ms) relates to the external source Static.olark.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.7 kB (20%)

Content Size

240.3 kB

After Optimization

191.6 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Cordbloodguide.com main page is 240.3 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 141.1 kB which makes up the majority of the site volume.

HTML Optimization

-66%

Potential reduce by 27.3 kB

  • Original 41.4 kB
  • After minification 40.3 kB
  • After compression 14.1 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 27.3 kB or 66% of the original size.

Image Optimization

-6%

Potential reduce by 8.1 kB

  • Original 141.1 kB
  • After minification 133.0 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 Guide images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 13.4 kB

  • Original 57.9 kB
  • After minification 57.7 kB
  • After compression 44.5 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 13.4 kB or 23% of the original size.

Requests Breakdown

Number of requests can be reduced by 10 (42%)

Requests Now

24

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cord Blood Guide. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

cordbloodguide.com

cordbloodguide.com

51 ms

cord-blood-banking

cord-blood-banking

67 ms

GetResource.ashx

GetResource.ashx

15 ms

WebResource.axd

WebResource.axd

51 ms

ScriptResource.axd

ScriptResource.axd

63 ms

ScriptResource.axd

ScriptResource.axd

72 ms

jquery.min.js

jquery.min.js

50 ms

bootstrap.min.js

bootstrap.min.js

58 ms

GetResource.ashx

GetResource.ashx

69 ms

gtm.js

gtm.js

67 ms

cryo-cell-logo.png

cryo-cell-logo.png

141 ms

body-cord-blood-treats-80-diseases.jpg

body-cord-blood-treats-80-diseases.jpg

57 ms

new-advanced-cord-blood-collection-kit.jpg

new-advanced-cord-blood-collection-kit.jpg

57 ms

StemCell_graph.jpg

StemCell_graph.jpg

56 ms

loader.js

loader.js

40 ms

BlueB.jpg

BlueB.jpg

31 ms

Bannerslide-01.jpg

Bannerslide-01.jpg

126 ms

facebook.png

facebook.png

29 ms

twitter.png

twitter.png

30 ms

instagram.png

instagram.png

29 ms

youtube.png

youtube.png

33 ms

footer-icons.png

footer-icons.png

33 ms

app.js

app.js

3 ms

5136-676-10-9658.js

5136-676-10-9658.js

142 ms

chat-avatar-sidebar1.png

chat-avatar-sidebar1.png

92 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

21 ms

application2.js

application2.js

18 ms

Accessibility Review

cordbloodguide.com accessibility score

95

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

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

High

Links do not have a discernible name

Best Practices

cordbloodguide.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

cordbloodguide.com SEO score

93

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

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

High

Document uses legible font sizes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cordbloodguide.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 Cordbloodguide.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.

Social Sharing Optimization

cordbloodguide.com

Open Graph description is not detected on the main page of Cord Blood Guide. 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: