3.2 sec in total
375 ms
2.6 sec
206 ms
Click here to check amazing Cobra Bio content for United Kingdom. Otherwise, check out these important facts you probably never knew about cobrabio.com
Leading international CMO of biologics and pharmaceuticals for clinical trials through to commercial supply
Visit cobrabio.comWe analyzed Cobrabio.com page load time and found that the first response time was 375 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
cobrabio.com performance score
name
value
score
weighting
Value2.0 s
83/100
10%
Value4.6 s
35/100
25%
Value7.3 s
28/100
10%
Value6,230 ms
0/100
30%
Value0.157
74/100
15%
Value17.7 s
4/100
10%
375 ms
1171 ms
421 ms
326 ms
21 ms
Our browser made a total of 41 requests to load all elements on the main page. We found that 71% of them (29 requests) were addressed to the original Cobrabio.com, 10% (4 requests) were made to A.collective-media.net and 5% (2 requests) were made to S7.addthis.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cobrabio.com.
Page size can be reduced by 550.0 kB (62%)
885.4 kB
335.4 kB
In fact, the total size of Cobrabio.com main page is 885.4 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. 25% of websites need less resources to load. Javascripts take 560.8 kB which makes up the majority of the site volume.
Potential reduce by 45.7 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 45.7 kB or 69% of the original size.
Potential reduce by 1.8 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. Cobra Bio images are well optimized though.
Potential reduce by 363.4 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 363.4 kB or 65% of the original size.
Potential reduce by 139.1 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. Cobrabio.com needs all CSS files to be minified and compressed as it can save up to 139.1 kB or 89% of the original size.
Number of requests can be reduced by 18 (55%)
33
15
The browser has sent 33 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cobra 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 8 to 1 for JavaScripts and as a result speed up the page load time.
cobrabio.com
375 ms
www.cobrabio.com
1171 ms
cobrabio_FB8206FE2DE777433DDBB11C2A176F01.css
421 ms
modernizr.js
326 ms
addthis_widget.js
21 ms
WebResource.axd
244 ms
ScriptResource.axd
244 ms
ScriptResource.axd
324 ms
cobrabio_5C604FDFF530E44B78CB20ACD4E1C4C5.js
515 ms
ga.js
58 ms
chinese.png.aspx
109 ms
german.png.aspx
595 ms
spanish.png.aspx
109 ms
french.gif.aspx
108 ms
japenese.png.aspx
114 ms
south-korea.png.aspx
704 ms
sweden.gif.aspx
243 ms
proteins-home_1.png.aspx
242 ms
dna-home.png.aspx
241 ms
viruses-home_1.png.aspx
283 ms
api-home_1.png.aspx
286 ms
content-feature-single.jpg
305 ms
bluemicrobiomepic2_1.jpg.aspx
375 ms
CaptchaImage.aspx
360 ms
__utm.gif
12 ms
main-sprite.png
305 ms
home-bg.gif
331 ms
home-sprite.png
384 ms
2a004a53-ac5c-43b3-9eeb-9f74ae4c1609.woff
472 ms
70ad2f15-9e1e-4a42-8fdc-30327ef510c3.woff
400 ms
8259f047-a5d2-40a0-a98c-1c24f0316b08.woff
493 ms
3fbbd6b1-cfa7-4ff0-97ea-af1b2c489f15.woff
549 ms
collect
65 ms
300lo.json
66 ms
sh.8e5f85691f9aaa082472a194.html
41 ms
datapair
32 ms
datapair
31 ms
datapair
34 ms
datapair
32 ms
pixel
18 ms
pixel
14 ms
cobrabio.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
Links do not have a discernible name
cobrabio.com 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
Missing source maps for large first-party JavaScript
cobrabio.com SEO score
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 Cobrabio.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 Cobrabio.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.
cobrabio.com
Open Graph data is detected on the main page of Cobra Bio. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: