1.4 sec in total
64 ms
1.1 sec
249 ms
Click here to check amazing Calbiotech content for Cameroon. Otherwise, check out these important facts you probably never knew about calbiotech.com
Calbiotech specializes in contract manufacturing and development for life science, pharma and biotech. We have a comprehensive range of ELISA and CLIA assays for human and animal research.
Visit calbiotech.comWe analyzed Calbiotech.com page load time and found that the first response time was 64 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.
calbiotech.com performance score
name
value
score
weighting
Value3.7 s
30/100
10%
Value5.4 s
20/100
25%
Value4.2 s
77/100
10%
Value860 ms
33/100
30%
Value0
100/100
15%
Value8.9 s
34/100
10%
64 ms
711 ms
20 ms
37 ms
34 ms
Our browser made a total of 66 requests to load all elements on the main page. We found that 91% of them (60 requests) were addressed to the original Calbiotech.com, 5% (3 requests) were made to Ncbi.nlm.nih.gov and 3% (2 requests) were made to Ssl.google-analytics.com. The less responsive or slowest element that took the longest time to load (711 ms) belongs to the original domain Calbiotech.com.
Page size can be reduced by 529.6 kB (28%)
1.9 MB
1.4 MB
In fact, the total size of Calbiotech.com main page is 1.9 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 1.3 MB which makes up the majority of the site volume.
Potential reduce by 47.6 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 47.6 kB or 83% of the original size.
Potential reduce by 59.1 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. Calbiotech images are well optimized though.
Potential reduce by 305.7 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 305.7 kB or 69% of the original size.
Potential reduce by 117.2 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. Calbiotech.com needs all CSS files to be minified and compressed as it can save up to 117.2 kB or 82% of the original size.
Number of requests can be reduced by 29 (46%)
63
34
The browser has sent 63 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Calbiotech. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.
calbiotech.com
64 ms
www.calbiotech.com
711 ms
calendar.css
20 ms
front.css
37 ms
normalize.css
34 ms
layout.css
38 ms
joomla.css
52 ms
system.css
33 ms
template.css
54 ms
menu.css
38 ms
gk.stuff.css
41 ms
style1.css
40 ms
typography.style1.css
55 ms
typography.iconset.style1.css
43 ms
stylesheet.css
45 ms
style.css
44 ms
rokajaxsearch.css
56 ms
rokajaxsearch-theme.css
55 ms
jquery.min.js
73 ms
mootools-core.js
90 ms
core.js
52 ms
caption.js
52 ms
script.js
58 ms
mootools-more.js
102 ms
gk.scripts.js
61 ms
gk.menu.js
61 ms
engine.mootools.js
58 ms
engine.js
66 ms
rokajaxsearch.js
101 ms
118 ms
piwik.js
9 ms
logo.png
58 ms
search-icon.png
57 ms
interface.png
57 ms
Calbiotech-CMEF-2016.jpg
143 ms
iStock_000022443769_ExtraSmall.jpg
92 ms
Calbiotech_PTH_Image1.jpeg
65 ms
stock.iStock_000022443769_ExtraSmallnsp_522.jpg
58 ms
stock.iStock_000008634398_ExtraSmallnsp_522.jpg
58 ms
stock.iStock_000019181769XSmallnsp_522.jpg
58 ms
header_bg.png
63 ms
ehp-117-1226f1.gif
64 ms
x2009.gif
63 ms
LI-29-217-g001.gif
85 ms
vitamindhome2.png
84 ms
free_shipping.png
84 ms
stock.Total_Estrogensnsp_536.png
84 ms
vitamindhome2nsp_536.png
92 ms
stock.Lysozymensp_536.jpg
95 ms
stock.A1ACTnsp_536.jpg
96 ms
stock.SIgAnsp_536.png
91 ms
stock.NSEnsp_536.png
98 ms
stock.cotininensp_572.png
99 ms
stock.800px-estradiolnsp_572.png
100 ms
stock.PBB_Protein_ADIPOQ_imagensp_575.jpg
104 ms
stock.Neopterinnsp_575.gif
103 ms
stock.Tissue_transglutaminasensp_575.png
107 ms
worldwide_shipping.png
107 ms
134 ms
161 ms
ga.js
54 ms
piwik.php
86 ms
bebasneue-webfont.woff
64 ms
__utm.gif
16 ms
tablet.css
9 ms
mobile.css
11 ms
calbiotech.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
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
calbiotech.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
calbiotech.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
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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Calbiotech.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 Calbiotech.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.
calbiotech.com
Open Graph description is not detected on the main page of Calbiotech. 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: