7.5 sec in total
3.5 sec
3.8 sec
174 ms
Click here to check amazing LC Labs content for United States. Otherwise, check out these important facts you probably never knew about lclabs.com
This site contains prices and technical information for products manufactured and sold by LC Laboratories. LC Laboratories manufactures laboratory reagents used to study signal transduction processes ...
Visit lclabs.comWe analyzed Lclabs.com page load time and found that the first response time was 3.5 sec and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
lclabs.com performance score
name
value
score
weighting
Value9.2 s
0/100
10%
Value9.3 s
1/100
25%
Value9.2 s
13/100
10%
Value1,360 ms
16/100
30%
Value0.013
100/100
15%
Value11.0 s
21/100
10%
3514 ms
79 ms
99 ms
62 ms
73 ms
Our browser made a total of 10 requests to load all elements on the main page. We found that 10% of them (1 request) were addressed to the original Lclabs.com, 60% (6 requests) were made to Lclabproduction.s3.amazonaws.com and 20% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (3.5 sec) belongs to the original domain Lclabs.com.
Page size can be reduced by 1.0 MB (77%)
1.3 MB
303.4 kB
In fact, the total size of Lclabs.com main page is 1.3 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. 15% of websites need less resources to load. Javascripts take 734.2 kB which makes up the majority of the site volume.
Potential reduce by 144.6 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 144.6 kB or 88% of the original size.
Potential reduce by 1.7 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, LC Labs needs image optimization as it can save up to 1.7 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 502.6 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 502.6 kB or 68% of the original size.
Potential reduce by 368.8 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. Lclabs.com needs all CSS files to be minified and compressed as it can save up to 368.8 kB or 89% of the original size.
Number of requests can be reduced by 3 (33%)
9
6
The browser has sent 9 CSS, Javascripts, AJAX and image requests in order to completely render the main page of LC 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 4 to 1 for JavaScripts and as a result speed up the page load time.
lclabs.com
3514 ms
application-a35161a0bbae8424157dc906dcfd9b74.css
79 ms
application-dc292a88907390e084d4ea43fba5adb1.js
99 ms
LCLabs-48ecd832b5c6982516699ee75053aafa.gif
62 ms
welcome-8d594cec83858dcc15d365579c231560.js
73 ms
credit-cards2-c275c487c380b9f3b3e3ccf626487da2.png
71 ms
ga.js
70 ms
media-print-79793a87be445854c0f52c337463cd9f.css
41 ms
__utm.gif
13 ms
nr-852.min.js
20 ms
lclabs.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
[id] attributes on active, focusable elements are not unique
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
lclabs.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
lclabs.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
EN
ES
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lclabs.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Spanish language. Our system also found out that Lclabs.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.
lclabs.com
Open Graph description is not detected on the main page of LC 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: