996 ms in total
120 ms
675 ms
201 ms
Click here to check amazing Altasciences content for United States. Otherwise, check out these important facts you probably never knew about altasciences.com
Contract research organization specialized in seamless, end-to-end, early phase drug development, we act to get your most promising compounds into and through early phase clinical trials.
Visit altasciences.comWe analyzed Altasciences.com page load time and found that the first response time was 120 ms and then it took 876 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.
altasciences.com performance score
name
value
score
weighting
Value2.7 s
59/100
10%
Value5.9 s
14/100
25%
Value7.8 s
23/100
10%
Value2,190 ms
6/100
30%
Value0.113
86/100
15%
Value14.1 s
9/100
10%
120 ms
76 ms
53 ms
59 ms
59 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 Altasciences.com, 5% (3 requests) were made to and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (269 ms) belongs to the original domain Altasciences.com.
Page size can be reduced by 869.3 kB (55%)
1.6 MB
724.9 kB
In fact, the total size of Altasciences.com main page is 1.6 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. 50% of websites need less resources to load. Images take 793.8 kB which makes up the majority of the site volume.
Potential reduce by 19.1 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 19.1 kB or 77% of the original size.
Potential reduce by 303.1 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. Obviously, Altasciences needs image optimization as it can save up to 303.1 kB or 38% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 315.4 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 315.4 kB or 69% of the original size.
Potential reduce by 231.8 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. Altasciences.com needs all CSS files to be minified and compressed as it can save up to 231.8 kB or 73% of the original size.
Number of requests can be reduced by 41 (80%)
51
10
The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Altasciences. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 19 to 1 for JavaScripts and from 24 to 1 for CSS and as a result speed up the page load time.
www.altasciences.com
120 ms
css
76 ms
system.base.css
53 ms
system.menus.css
59 ms
system.messages.css
59 ms
system.theme.css
56 ms
owl.carousel.css
54 ms
owl.theme.css
51 ms
owl.transitions.css
70 ms
date.css
73 ms
datepicker.1.7.css
71 ms
field.css
73 ms
inspector.css
75 ms
node.css
73 ms
search.css
88 ms
user.css
88 ms
views.css
90 ms
ctools.css
90 ms
locale.css
90 ms
fonts.css
154 ms
normalize.css
104 ms
foundation.min.css
184 ms
global.css
133 ms
jquery.fancybox-1.3.4.css
110 ms
print.css
106 ms
jquery.min.js
182 ms
jquery.once.js
125 ms
drupal.js
134 ms
admin_devel.js
143 ms
inspector.js
147 ms
googleanalytics.js
151 ms
modernizr.js
162 ms
jquery.js
254 ms
jquery.cookie.js
169 ms
fastclick.js
169 ms
placeholder.js
248 ms
foundation.min.js
269 ms
jquery.cycle.all.js
269 ms
jquery.infieldlabel.min.js
213 ms
global.js
211 ms
jquery.bxslider.min.js
228 ms
owl.carousel.min.js
226 ms
owlcarousel.settings.js
224 ms
ga.js
53 ms
logo.png
65 ms
search.png
64 ms
Driving-simulation.jpg
97 ms
Slider-images-004.png
72 ms
Slider-images-003_1.png
172 ms
Slider-images-002_0.png
94 ms
Slider-images-001.png
171 ms
__utm.gif
35 ms
iXjloMc3g943ABAAAA
8 ms
cPDqbmSPgVYaFCw5Za6IDvI2SeU9U6uKsWLsxyzBSZCLD9lGVfSGVqN6z+5LgevV+IDNCfiqWVRLNUR3x0I09rvL6KSyp0mp+LGuZCz8qT2P+hVh7COdrEX5rxr1UrjRUnRTMk1FVkEa00cxnENzYYEtDDynnC1YzMFEb5Bde7TNMc40LexNQuPfTmZ5dJAc=
6 ms
GBgMjRRDHRzOx9zrCUcAA==
6 ms
altasciences.com accessibility score
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
Buttons do not have an accessible name
<frame> or <iframe> elements do not have a title
Image elements do not have [alt] attributes
Links do not have a discernible name
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
Some elements have a [tabindex] value greater than 0
altasciences.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
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
altasciences.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
robots.txt is not valid
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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Altasciences.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Altasciences.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.
altasciences.com
Open Graph description is not detected on the main page of Altasciences. 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: