4.4 sec in total
29 ms
3.8 sec
613 ms
Visit cemb.upenn.edu now to see the best up-to-date CEMB Upenn content for United States and also check out these interesting facts you probably never knew about cemb.upenn.edu
The Center for Engineering MechanoBiology (CEMB) advances the study of mechanical forces in molecules, cells, and plant and animal tissue.
Visit cemb.upenn.eduWe analyzed Cemb.upenn.edu page load time and found that the first response time was 29 ms and then it took 4.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
cemb.upenn.edu performance score
name
value
score
weighting
Value14.5 s
0/100
10%
Value23.5 s
0/100
25%
Value15.7 s
0/100
10%
Value520 ms
57/100
30%
Value0.104
88/100
15%
Value24.9 s
0/100
10%
29 ms
2965 ms
50 ms
87 ms
71 ms
Our browser made a total of 109 requests to load all elements on the main page. We found that 97% of them (106 requests) were addressed to the original Cemb.upenn.edu, 2% (2 requests) were made to Platform.twitter.com and 1% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (3 sec) belongs to the original domain Cemb.upenn.edu.
Page size can be reduced by 2.8 MB (38%)
7.5 MB
4.7 MB
In fact, the total size of Cemb.upenn.edu main page is 7.5 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. 85% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 4.5 MB which makes up the majority of the site volume.
Potential reduce by 175.4 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 175.4 kB or 87% of the original size.
Potential reduce by 300.9 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. CEMB Upenn images are well optimized though.
Potential reduce by 474.8 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 474.8 kB or 68% of the original size.
Potential reduce by 1.9 MB
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. Cemb.upenn.edu needs all CSS files to be minified and compressed as it can save up to 1.9 MB or 87% of the original size.
Number of requests can be reduced by 74 (72%)
103
29
The browser has sent 103 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CEMB Upenn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 72 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
cemb.upenn.edu
29 ms
cemb.upenn.edu
2965 ms
js
50 ms
style.min.css
87 ms
ctf-styles.min.css
71 ms
search-filter.min.css
71 ms
1f484703e6f89c72168c0b46497717ff.min.css
318 ms
frontend-gtag.min.js
73 ms
jquery.min.js
73 ms
jquery-migrate.min.js
72 ms
search-filter-build.min.js
73 ms
chosen.jquery.min.js
73 ms
widgets.js
94 ms
core.min.js
16 ms
datepicker.min.js
15 ms
jquery.countTo.js
16 ms
awb-tabs-widget.js
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awb-vertical-menu-widget.js
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cssua.js
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modernizr.js
34 ms
fusion.js
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isotope.js
32 ms
packery.js
40 ms
bootstrap.transition.js
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bootstrap.tooltip.js
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bootstrap.modal.js
40 ms
bootstrap.tab.js
39 ms
jquery.requestAnimationFrame.js
40 ms
jquery.easing.js
47 ms
jquery.fitvids.js
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jquery.flexslider.js
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jquery.ilightbox.js
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jquery.infinitescroll.js
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jquery.mousewheel.js
59 ms
jquery.placeholder.min.js
66 ms
jquery.fade.js
60 ms
imagesLoaded.js
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fusion-parallax.js
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fusion-video-general.js
66 ms
fusion-video-bg.js
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fusion-lightbox.js
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fusion-sharing-box.js
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fusion-flexslider.js
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fusion-blog.js
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jquery.sticky-kit.js
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fusion-youtube.js
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vimeoPlayer.js
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fusion-alert.js
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fusion-animations.js
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fusion-menu.js
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awb-mega-menu.js
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jquery.textillate.js
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bootstrap.scrollspy.js
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fusion-responsive-typography.js
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fusion-scroll-to-anchor.js
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fusion-general-global.js
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fusion-video.js
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fusion-column.js
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CEMB_logo_final_RGB-NEW-201013-v3.png
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CEMB_cell.graphic_210108-NEW-1.jpg
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CEMB_cell.graphic_210121-SPLITcell-matrix.jpg
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CEMB_cell.graphic_210114-SPLITnucleus.jpg
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CEMB_cell.graphic_210114-SPLITtissue-mechanics.jpg
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icon-documents.png
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icon-people.png
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icon-rocket.png
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6th-Annual-Symposium_website-banner-e1702306366175.png
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Screen-Shot-2022-12-07-at-1.00.50-PM-700x441.png
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Retreat-blog-11-700x441.png
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Natasha-Bilkey-headshot_square-700x441.jpg
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UniversityofPennsylvania_FullLogo_RGB_0.png
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1200px-Alabama_State_University_wordmark.svg.png
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Boston-University.jpg
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Penn-State-Logo.png
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UCLA.png
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washington.png
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widget_iframe.2f70fb173b9000da126c79afe2098f02.html
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icomoon.ttf
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CEMB_homepage.banner-1.jpg
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cemb.upenn.edu 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.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
cemb.upenn.edu 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
cemb.upenn.edu 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
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 Cemb.upenn.edu 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 Cemb.upenn.edu 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.
cemb.upenn.edu
Open Graph data is detected on the main page of CEMB Upenn. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: