1.2 sec in total
43 ms
787 ms
341 ms
Click here to check amazing Alcat content for United States. Otherwise, check out these important facts you probably never knew about alcat.com
The Alcat Test helps healthcare practitioners deliver personalized medical care by identifying foods/ingredients contributing to inflammation.
Visit alcat.comWe analyzed Alcat.com page load time and found that the first response time was 43 ms and then it took 1.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.
alcat.com performance score
name
value
score
weighting
Value4.3 s
18/100
10%
Value9.9 s
0/100
25%
Value7.8 s
24/100
10%
Value3,310 ms
2/100
30%
Value0.872
4/100
15%
Value24.1 s
0/100
10%
43 ms
31 ms
14 ms
67 ms
63 ms
Our browser made a total of 68 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Alcat.com, 66% (45 requests) were made to Cellsciencesystems.com and 6% (4 requests) were made to F.vimeocdn.com. The less responsive or slowest element that took the longest time to load (295 ms) relates to the external source Static.hotjar.com.
Page size can be reduced by 941.1 kB (46%)
2.1 MB
1.1 MB
In fact, the total size of Alcat.com main page is 2.1 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. 65% of websites need less resources to load. Images take 914.4 kB which makes up the majority of the site volume.
Potential reduce by 21.7 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 6.5 kB, which is 23% 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 21.7 kB or 77% of the original size.
Potential reduce by 121.1 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, Alcat needs image optimization as it can save up to 121.1 kB or 13% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 609.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 609.3 kB or 69% of the original size.
Potential reduce by 189.0 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. Alcat.com needs all CSS files to be minified and compressed as it can save up to 189.0 kB or 84% of the original size.
Number of requests can be reduced by 18 (31%)
58
40
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Alcat. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
www.alcat.com
43 ms
cellsciencesystems.com
31 ms
style.css
14 ms
icon
67 ms
TweenMax.min.js
63 ms
jquery-2.2.0.min.js
40 ms
featherlight.min.js
48 ms
head.js
31 ms
7734ffde6025b62f5302bc5ef289600e8a659e93.js
168 ms
main.js
32 ms
material-design-icons.css
21 ms
feather.css
24 ms
analytics.js
160 ms
j.php
114 ms
fea68743-b106-4c68-958c-1ffe67252448.js
113 ms
cell-science-systems-logo.png
73 ms
138925027
175 ms
transcript.html
84 ms
hotjar-66073.js
295 ms
nav-active-hex.png
53 ms
nav-search-icon.png
52 ms
mm-providers-sample.jpg
52 ms
header-news-normal.png
53 ms
header-news-highlight.png
78 ms
header-symptoms-normal.png
78 ms
header-symptoms-highlight.png
81 ms
header-research-normal.png
82 ms
header-research-highlight.png
82 ms
header-webinar-normal.png
82 ms
header-webinar-highlight.png
83 ms
dropdown-bg.png
83 ms
home.jpg
118 ms
noise.png
96 ms
bg-split-home-patient-tests.jpg
97 ms
bg-blue-tube.png
83 ms
logos_01.jpg
94 ms
logos_03.jpg
95 ms
logos_05.jpg
95 ms
logos_07.jpg
114 ms
logos_09.jpg
110 ms
logos_11.jpg
96 ms
social_01.png
96 ms
social-highlight_01.png
97 ms
social_03.png
112 ms
social-highlight_03.png
110 ms
social_06.png
110 ms
social-highlight_06.png
112 ms
social_07.png
114 ms
social-highlight_07.png
113 ms
NotoSans-Regular-webfont.woff
109 ms
NotoSans-Bold-webfont.woff
110 ms
NotoSerif-Regular-webfont.woff
111 ms
NotoSerif-Italic-webfont.woff
111 ms
NotoSerif-Bold-webfont.woff
86 ms
NotoSans-Italic-webfont.woff
84 ms
NotoSans-BoldItalic-webfont.woff
70 ms
a.gif
103 ms
v.gif
16 ms
collect
41 ms
player.js
107 ms
player.css
97 ms
ga.js
73 ms
vuid.min.js
107 ms
collect
134 ms
__utm.gif
70 ms
proxy.html
27 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
19 ms
inspectlet.js
20 ms
alcat.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
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
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
alcat.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
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Missing source maps for large first-party JavaScript
alcat.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
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Alcat.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 Alcat.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.
alcat.com
Open Graph description is not detected on the main page of Alcat. 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: