1.9 sec in total
299 ms
1.5 sec
159 ms
Visit swissbioisostere.ch now to see the best up-to-date Swiss Bioisostere content and also check out these interesting facts you probably never knew about swissbioisostere.ch
Are you interested in lead optimization and bioisosteric replacements? Welcome to SwissBioisostere! Here, you can query historical knowledge on molecular replacements and their effect on bioactivity.
Visit swissbioisostere.chWe analyzed Swissbioisostere.ch page load time and found that the first response time was 299 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
swissbioisostere.ch performance score
name
value
score
weighting
Value3.0 s
49/100
10%
Value3.9 s
52/100
25%
Value7.8 s
23/100
10%
Value3,370 ms
2/100
30%
Value0.438
21/100
15%
Value12.6 s
14/100
10%
299 ms
100 ms
180 ms
186 ms
189 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Swissbioisostere.ch, 6% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Smtpjs.com. The less responsive or slowest element that took the longest time to load (459 ms) relates to the external source Smtpjs.com.
Page size can be reduced by 86.1 kB (40%)
214.5 kB
128.4 kB
In fact, the total size of Swissbioisostere.ch main page is 214.5 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 20% of websites need less resources to load. Images take 106.2 kB which makes up the majority of the site volume.
Potential reduce by 30.7 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. This page needs HTML code to be minified as it can gain 5.5 kB, which is 14% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 30.7 kB or 80% of the original size.
Potential reduce by 53.0 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, Swiss Bioisostere needs image optimization as it can save up to 53.0 kB or 50% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 1.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.1 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. Swissbioisostere.ch needs all CSS files to be minified and compressed as it can save up to 1.1 kB or 24% of the original size.
Number of requests can be reduced by 15 (43%)
35
20
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swiss Bioisostere. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.
swissbioisostere.ch
299 ms
footer.css
100 ms
startPage.css
180 ms
sib.css
186 ms
pageloader.css
189 ms
jquery-1.9.1.min.js
302 ms
rainbow-custom.min.js
190 ms
promise-1.0.0.min.js
189 ms
marvinjslauncher.js
274 ms
molchange.js
283 ms
util.js
380 ms
webservices.js
378 ms
smtp.js
459 ms
ajax-loader.gif
113 ms
f-left2.png
109 ms
Right-Arrow.gif
112 ms
email_icon.png
441 ms
chemaxon_logo.png
113 ms
editorws.html
110 ms
header.php
108 ms
footer.php
325 ms
editor.min.css
321 ms
gui.nocache.js
322 ms
navigationbar.css
229 ms
js
69 ms
SD-Red-60.png
96 ms
SP-Red-60.png
94 ms
SSC-Red-60.png
106 ms
SB-Red-60.png
100 ms
STP-Red-60.png
106 ms
SA-Red-60.png
102 ms
SS-Red-60.png
166 ms
sib_emblem_trans_background.png
271 ms
SwissBioisostere.svg
167 ms
analytics.js
33 ms
collect
13 ms
swissbioisostere.ch 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
Image elements do not have [alt] attributes
Form elements do not have associated labels
Links do not have a discernible name
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
swissbioisostere.ch 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
General
Impact
Issue
Detected JavaScript libraries
Missing source maps for large first-party JavaScript
swissbioisostere.ch 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
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Swissbioisostere.ch 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 Swissbioisostere.ch 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.
swissbioisostere.ch
Open Graph description is not detected on the main page of Swiss Bioisostere. 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: