14.5 sec in total
1.5 sec
12.8 sec
154 ms
Visit stemcellbio.com now to see the best up-to-date Stemcell Bio content and also check out these interesting facts you probably never knew about stemcellbio.com
Biostar is a stem cell research institute with standardized stem cell storage, cultivation and process technologies.
Visit stemcellbio.comWe analyzed Stemcellbio.com page load time and found that the first response time was 1.5 sec and then it took 13 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
stemcellbio.com performance score
name
value
score
weighting
Value12.7 s
0/100
10%
Value20.3 s
0/100
25%
Value29.8 s
0/100
10%
Value490 ms
59/100
30%
Value0
100/100
15%
Value17.1 s
4/100
10%
1547 ms
385 ms
394 ms
424 ms
431 ms
Our browser made a total of 93 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Stemcellbio.com, 2% (2 requests) were made to Fonts.googleapis.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (6 sec) relates to the external source Edu.stemcellbio.com.
Page size can be reduced by 979.5 kB (50%)
2.0 MB
973.8 kB
In fact, the total size of Stemcellbio.com main page is 2.0 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. 40% of websites need less resources to load. Images take 663.6 kB which makes up the majority of the site volume.
Potential reduce by 72.9 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 72.9 kB or 79% of the original size.
Potential reduce by 2.5 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. Stemcell Bio images are well optimized though.
Potential reduce by 402.5 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 402.5 kB or 67% of the original size.
Potential reduce by 501.6 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. Stemcellbio.com needs all CSS files to be minified and compressed as it can save up to 501.6 kB or 84% of the original size.
Number of requests can be reduced by 69 (79%)
87
18
The browser has sent 87 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Stemcell Bio. 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 from 37 to 1 for CSS and as a result speed up the page load time.
edu.stemcellbio.com
1547 ms
wp-emoji-release.min.js
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style.css
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generic-no-float.css
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wp-members.css
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front.css
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front.css
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widget-options.css
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animate.min.css
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settings.css
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learndash_quiz_front.css
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style.min.css
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front.min.css
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jquery.dropdown.min.css
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learndash_pager.css
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learndash_template_style.css
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pac.css
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layout.css
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woocommerce-layout.css
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woocommerce.css
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pagenavi-css.css
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ld-content-cloner-public.css
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uo_dashboard.css
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bootstrap.min.css
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font-awesome.min.css
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owl.carousel.min.css
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owl.theme.default.min.css
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style.css
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u-learndash.css
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nanumgothic.css
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style.min.css
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editor_media.css
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kakao.min.js
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jquery.js
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css
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jquery-migrate.min.js
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korea-sns-pro.js
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front.js
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jquery.themepunch.tools.min.js
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jquery.themepunch.revolution.min.js
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add-to-cart.min.js
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cactus-themes.js
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jquery.formatDateTime.min.js
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underscore-min.js
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jquery.widgetopts.min.js
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waypoints.min.js
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non-latin.js
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jquery.blockUI.min.js
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cart-fragments.min.js
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comment-reply.min.js
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script.js
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script.js
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wp-embed.min.js
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analytics.js
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biouniv_logo-gold-1.png
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facebook.png
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twitter.png
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google.png
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kakaotalk.png
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naverband.png
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js
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edu.stemcellbio.com
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revolution.extension.slideanims.min.js
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revolution.extension.layeranimation.min.js
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revolution.extension.navigation.min.js
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font
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loader.gif
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revicons.woff
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woocommerce-smallscreen.css
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stemcellbio.com accessibility score
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
[id] attributes on active, focusable elements are not unique
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
stemcellbio.com 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
Page has valid source maps
stemcellbio.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
KO
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Stemcellbio.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Korean language. Our system also found out that Stemcellbio.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.
stemcellbio.com
Open Graph data is detected on the main page of Stemcell Bio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: