4.1 sec in total
70 ms
3.4 sec
598 ms
Click here to check amazing Senti Bio content for United States. Otherwise, check out these important facts you probably never knew about sentibio.com
The next generation therapeutics company driven to create medicines that are programmable, controllable & designed to tackle even the most challenging diseases.
Visit sentibio.comWe analyzed Sentibio.com page load time and found that the first response time was 70 ms and then it took 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.
sentibio.com performance score
name
value
score
weighting
Value2.7 s
61/100
10%
Value3.8 s
55/100
25%
Value8.1 s
21/100
10%
Value1,030 ms
26/100
30%
Value0.001
100/100
15%
Value15.1 s
7/100
10%
70 ms
2372 ms
75 ms
40 ms
47 ms
Our browser made a total of 69 requests to load all elements on the main page. We found that 54% of them (37 requests) were addressed to the original Sentibio.com, 17% (12 requests) were made to Fonts.gstatic.com and 12% (8 requests) were made to Youtube.com. The less responsive or slowest element that took the longest time to load (2.4 sec) belongs to the original domain Sentibio.com.
Page size can be reduced by 238.5 kB (13%)
1.8 MB
1.5 MB
In fact, the total size of Sentibio.com main page is 1.8 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 1.1 MB which makes up the majority of the site volume.
Potential reduce by 26.7 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 26.7 kB or 80% of the original size.
Potential reduce by 57.8 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. Senti Bio images are well optimized though.
Potential reduce by 153.2 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 153.2 kB or 27% of the original size.
Potential reduce by 830 B
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. Sentibio.com has all CSS files already compressed.
Number of requests can be reduced by 31 (60%)
52
21
The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Senti 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 26 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.
sentibio.com
70 ms
www.sentibio.com
2372 ms
gtm.js
75 ms
bootstrap-modified.css
40 ms
import.css
47 ms
font-awesome.css
52 ms
jquery.js
71 ms
view.css
52 ms
angular.min.js
66 ms
app.js
96 ms
toolbar_environment.js
97 ms
bootstrap.min.js
98 ms
picturefill.js
98 ms
script.js
242 ms
ScrollMagic.min.js
242 ms
ScrollToPlugin.min.js
243 ms
debug.addIndicators.js
244 ms
TweenMax.min.js
246 ms
view.js
244 ms
view.js
257 ms
parallax-image.js
257 ms
view.js
257 ms
addthis_widget.js
66 ms
css
52 ms
css
54 ms
_9utKBYyuGs
190 ms
news-releases.xml
311 ms
senti-logo-large.png
96 ms
home_masthead.jpg
212 ms
homepage-panel-2-background.jpg
95 ms
homepage-circle-icon.png
212 ms
design-icon.png
95 ms
build-icon.png
94 ms
learn-icon.png
222 ms
quote-icon.png
222 ms
footer-panel-img.jpg
231 ms
senti-footer-logo.png
221 ms
footer-linkedin-icon.png
256 ms
footer-mail-icon.png
255 ms
senti-twitter.png
258 ms
js
95 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
70 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
82 ms
KFOlCnqEu92Fr1MmSU5fBBc9.ttf
187 ms
KFOlCnqEu92Fr1MmWUlfBBc9.ttf
197 ms
KFOlCnqEu92Fr1MmYUtfBBc9.ttf
218 ms
7cHpv4kjgoGqM7E_DMs8.ttf
218 ms
7cHqv4kjgoGqM7E3_-gs51op.ttf
205 ms
7cHqv4kjgoGqM7E3p-ks51op.ttf
217 ms
7cHqv4kjgoGqM7E3t-4s51op.ttf
217 ms
7cHqv4kjgoGqM7E3j-ws51op.ttf
217 ms
fontawesome-webfont.woff
241 ms
analytics.js
66 ms
homepage-panel-three.jpg
213 ms
homepage-panel-four.jpg
228 ms
iframe_api
160 ms
_9utKBYyuGs
223 ms
collect
53 ms
collect
56 ms
www-widgetapi.js
14 ms
www-player.css
9 ms
www-embed-player.js
32 ms
base.js
60 ms
ad_status.js
153 ms
jz7nBWcXoC6PzFPxSGBK-EbGk4-kUqTnoXZXIXcr3eQ.js
127 ms
embed.js
49 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
15 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
15 ms
id
24 ms
sentibio.com 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
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
sentibio.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
Browser errors were logged to the console
Page has valid source maps
sentibio.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
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 Sentibio.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 Sentibio.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.
sentibio.com
Open Graph description is not detected on the main page of Senti Bio. 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: