2 sec in total
181 ms
1.5 sec
275 ms
Welcome to selcia.com homepage info - get ready to check Selcia best content right away, or after learning these important things about selcia.com
Selcia provides integrated drug discovery services and high quality 14C radiolabelled compounds to pharma, biotechnology companies and academic institutions
Visit selcia.comWe analyzed Selcia.com page load time and found that the first response time was 181 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
selcia.com performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value5.7 s
16/100
25%
Value5.6 s
52/100
10%
Value600 ms
50/100
30%
Value0.528
14/100
15%
Value8.6 s
37/100
10%
181 ms
314 ms
168 ms
173 ms
176 ms
Our browser made a total of 30 requests to load all elements on the main page. We found that 67% of them (20 requests) were addressed to the original Selcia.com, 7% (2 requests) were made to S7.addthis.com and 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (532 ms) belongs to the original domain Selcia.com.
Page size can be reduced by 544.6 kB (56%)
968.1 kB
423.5 kB
In fact, the total size of Selcia.com main page is 968.1 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. 40% of websites need less resources to load. Javascripts take 613.8 kB which makes up the majority of the site volume.
Potential reduce by 60.2 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 60.2 kB or 72% of the original size.
Potential reduce by 6.0 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. Selcia images are well optimized though.
Potential reduce by 394.6 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 394.6 kB or 64% of the original size.
Potential reduce by 83.7 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. Selcia.com needs all CSS files to be minified and compressed as it can save up to 83.7 kB or 77% of the original size.
Number of requests can be reduced by 17 (61%)
28
11
The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Selcia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
selcia.com
181 ms
www.selcia.com
314 ms
css_lQaZfjVpwP_oGNqdtWCSpJT1EMqXdMiU84ekLLxQnc4.css
168 ms
css_j48VAql3aqVIh2eBuyLndEkaAerCqC6lz2azOWXxNWg.css
173 ms
css_UjbS-JoSKMujuLlD8rS1sn_LZUlzyEPyD6_U0rPgjME.css
176 ms
css_hd5rimfHT_rjyTAJ5_nKkNyAMv7kUUHz-hOP1citMdk.css
178 ms
css_AKWRWB04kfPazLgaGI88CKbikOinVQ1X2txewYcc02A.css
270 ms
jquery.min.js
30 ms
js_RL5LZOvPb17uJb3GloSOYShoXwjOw2RzeMg5Q2BetJk.js
194 ms
js_LYnsNokJ3hCwYVzOkOBap0cPdxFI3f_jpkPxZtvMMyw.js
331 ms
js_arg3WrQRf2vjMcR0VU-NWb1vgwa5LttU8Epb8j1wdlE.js
338 ms
js_X7UY7x_ieVit1ICrHJCgT7lg6mClrwWx7-VHsrN0DQc.js
347 ms
addthis_widget.js
11 ms
js_wADqrksbLjpADrEP1u4pHYthtl35__ZprOG3i8_l2SE.js
342 ms
lightbox.js
532 ms
js_OudaiXesV_qdKiezwdZu3VF74iVn8VOiYymFT6CpQws.js
509 ms
analytics.js
24 ms
logo.png
187 ms
selcia-0766.jpg
292 ms
selcia-0193.jpg
292 ms
selcia-0906.jpg
295 ms
selcia-0326.jpg
453 ms
widgets.js
120 ms
collect
26 ms
fontawesome-webfont.woff
428 ms
300lo.json
44 ms
timeline.d11f7a3b3287fb94220e8ee6d03cc772.js
164 ms
sh.8e5f85691f9aaa082472a194.html
132 ms
syndication
103 ms
566255838143475712
168 ms
selcia.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.
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
Links do not have a discernible name
selcia.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
General
Impact
Issue
Detected JavaScript libraries
selcia.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
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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
Tap targets are not sized appropriately
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Selcia.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 Selcia.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.
selcia.com
Open Graph description is not detected on the main page of Selcia. 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: