4.2 sec in total
508 ms
3.4 sec
268 ms
Welcome to cells4life.bg homepage info - get ready to check Cells4 Life best content for Bulgaria right away, or after learning these important things about cells4life.bg
Частна тъканна банка за съхранение на стволови клетки Cells4Life е учредена през 2002 г. във Великобритания. Cells4Life събира проби от 54 държави.
Visit cells4life.bgWe analyzed Cells4life.bg page load time and found that the first response time was 508 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
cells4life.bg performance score
name
value
score
weighting
Value4.6 s
13/100
10%
Value4.9 s
28/100
25%
Value12.2 s
3/100
10%
Value1,980 ms
8/100
30%
Value0.102
89/100
15%
Value20.9 s
1/100
10%
508 ms
810 ms
372 ms
251 ms
253 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 89% of them (49 requests) were addressed to the original Cells4life.bg, 4% (2 requests) were made to Staticxx.facebook.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain Cells4life.bg.
Page size can be reduced by 529.9 kB (21%)
2.5 MB
2.0 MB
In fact, the total size of Cells4life.bg main page is 2.5 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. 30% of websites need less resources to load. Images take 1.9 MB which makes up the majority of the site volume.
Potential reduce by 26.8 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 26.8 kB or 76% of the original size.
Potential reduce by 89.8 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. Cells4 Life images are well optimized though.
Potential reduce by 321.7 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 321.7 kB or 71% of the original size.
Potential reduce by 91.7 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. Cells4life.bg needs all CSS files to be minified and compressed as it can save up to 91.7 kB or 85% of the original size.
Number of requests can be reduced by 12 (24%)
50
38
The browser has sent 50 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cells4 Life. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
cells4life.bg
508 ms
www.cells4life.bg
810 ms
default.css
372 ms
messages.css
251 ms
media_queries.css
253 ms
jquery.js
665 ms
functions.js
267 ms
prettyPhoto.css
424 ms
jquery.prettyPhoto.js
498 ms
jquery-validate.min.js
375 ms
jquery-ui-1.10.2.custom.min.js
1080 ms
jquery.ui.10.css
500 ms
jquery.bxslider.css
382 ms
jquery.bxslider.js
600 ms
logo_260px.png
128 ms
slider_promo.jpg
406 ms
slide1.jpg
503 ms
slide2.jpg
536 ms
slide3.jpg
732 ms
slide4.jpg
422 ms
protect_new.png
540 ms
slide5.jpg
714 ms
slide6.jpg
753 ms
map-1200%D1%85423.jpg
779 ms
pregnancy-father-family_310px.png
764 ms
smaller-c-section-baby_310.png
689 ms
video_cover.png
830 ms
news_cover.jpeg
844 ms
info_pack_cover.png
1014 ms
captcha.php
920 ms
sdk.js
24 ms
header_backgr.png
879 ms
PTSansNarrow.ttf
1191 ms
go_button50px.png
936 ms
baby_effect_new2.png
943 ms
question2.png
989 ms
people_icon_250px.png
1027 ms
platinum_package.png
1070 ms
gold_package.png
1071 ms
cord_package.png
1136 ms
OpenSans-LightItalic.ttf
1324 ms
OpenSans-Regular.ttf
1366 ms
132 ms
xd_arbiter.php
27 ms
xd_arbiter.php
38 ms
facebook_icon.png
698 ms
google_plus_icon.png
689 ms
youtube_icon.png
771 ms
go_to_top.png
800 ms
analytics.js
27 ms
1429966011_calendar-48.png
780 ms
ui-bg_flat_75_ffffff_40x100.png
796 ms
bx_loader.gif
903 ms
slider_promo.jpg
913 ms
collect
12 ms
cells4life.bg 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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
cells4life.bg 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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
Issues were logged in the Issues panel in Chrome Devtools
cells4life.bg SEO score
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
BG
BG
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cells4life.bg can be misinterpreted by Google and other search engines. Our service has detected that Bulgarian is used on the page, and it matches the claimed language. Our system also found out that Cells4life.bg 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.
cells4life.bg
Open Graph description is not detected on the main page of Cells4 Life. 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: