885 ms in total
136 ms
436 ms
313 ms
Visit tetralabs.com now to see the best up-to-date Tetra Labs content for United States and also check out these interesting facts you probably never knew about tetralabs.com
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Visit tetralabs.comWe analyzed Tetralabs.com page load time and found that the first response time was 136 ms and then it took 749 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.
tetralabs.com performance score
name
value
score
weighting
Value2.8 s
57/100
10%
Value6.8 s
7/100
25%
Value4.4 s
73/100
10%
Value1,090 ms
24/100
30%
Value0.551
13/100
15%
Value11.4 s
19/100
10%
136 ms
12 ms
24 ms
40 ms
21 ms
Our browser made a total of 46 requests to load all elements on the main page. We found that 78% of them (36 requests) were addressed to the original Tetralabs.com, 13% (6 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (221 ms) relates to the external source Tetralabs.businesscatalyst.com.
Page size can be reduced by 328.3 kB (23%)
1.5 MB
1.1 MB
In fact, the total size of Tetralabs.com main page is 1.5 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 1.0 MB which makes up the majority of the site volume.
Potential reduce by 19.9 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 3.6 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 19.9 kB or 77% of the original size.
Potential reduce by 17.5 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. Tetra Labs images are well optimized though.
Potential reduce by 177.2 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 177.2 kB or 65% of the original size.
Potential reduce by 113.7 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. Tetralabs.com needs all CSS files to be minified and compressed as it can save up to 113.7 kB or 86% of the original size.
Number of requests can be reduced by 14 (36%)
39
25
The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Tetra Labs. 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 as a result speed up the page load time.
www.tetralabs.com
136 ms
style.css
12 ms
head.js
24 ms
css
40 ms
logo.png
21 ms
slide1.jpg
22 ms
slide2.jpg
22 ms
slide3.jpg
23 ms
slide5.jpg
26 ms
slide6.jpg
23 ms
slide4.jpg
26 ms
Home_product_strain_specific.jpg
25 ms
Home_product_ultrapure.jpg
26 ms
Home_product_TetraLabs_products.jpg
27 ms
Home_product_CBD_family.jpg
31 ms
Home_product_GoldCaps.jpg
29 ms
Home_product_GoldMist.jpg
28 ms
Home_product_PureGold.jpg
25 ms
Home_product_TetraLabs_products_gray.jpg
28 ms
logo_no_ca.png
29 ms
magnific-popup.css
29 ms
jquery-1.7.2.min.js
18 ms
main.js
18 ms
jquery.carouFredSel-6.2.0-packed.js
37 ms
jquery.touchSwipe.min.js
17 ms
checkbox.js
18 ms
radio.js
18 ms
selectBox.js
18 ms
jquery.jqzoom-core.js
18 ms
Java_OnlineShopping.js
19 ms
Java_Cookies.js
18 ms
prototype-core.ashx
33 ms
CMS.CatalogueRetrieve,Catalyst.Web.CMS.ashx
34 ms
analytics.js
160 ms
home-background.jpg
221 ms
li_phone.png
25 ms
li_let.png
23 ms
bg_soc.png
23 ms
Java_OnlineShopping.aspx
117 ms
9k-RPmcnxYEPm8CNFsH2gg.woff
14 ms
KT3KS9Aol4WfR6Vas8kNcg.woff
14 ms
wkfQbvfT_02e2IWO3yYueQ.woff
15 ms
2HG_tEPiQ4Z6795cGfdivD8E0i7KZn-EPnyo3HZu7kw.woff
14 ms
oUan5VrEkpzIazlUe5ieaA.woff
14 ms
HkF_qI1x_noxlxhrhMQYED8E0i7KZn-EPnyo3HZu7kw.woff
14 ms
collect
10 ms
tetralabs.com accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-hidden="true"] elements contain focusable descendents
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
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.
tetralabs.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
tetralabs.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
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 doesn't use legible font sizes
Tap targets are not sized appropriately
EN
N/A
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Tetralabs.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 Tetralabs.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.
tetralabs.com
Open Graph description is not detected on the main page of Tetra Labs. 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: