2.9 sec in total
60 ms
2.7 sec
161 ms
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McQueenLabs.com | With free shipping, kind customer service, and decades of experience, you will learn to love McQueen Laboratory Supply Company.
Visit mcqueenlabs.comWe analyzed Mcqueenlabs.com page load time and found that the first response time was 60 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
mcqueenlabs.com performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value4.4 s
38/100
25%
Value2.9 s
95/100
10%
Value1,870 ms
9/100
30%
Value0.075
95/100
15%
Value9.0 s
33/100
10%
60 ms
45 ms
56 ms
56 ms
55 ms
Our browser made a total of 32 requests to load all elements on the main page. We found that 78% of them (25 requests) were addressed to the original Mcqueenlabs.com, 9% (3 requests) were made to Keystoneoffice.com and 6% (2 requests) were made to Smarticon.geotrust.com. The less responsive or slowest element that took the longest time to load (2.6 sec) relates to the external source Keystoneoffice.com.
Page size can be reduced by 113.5 kB (33%)
347.8 kB
234.3 kB
In fact, the total size of Mcqueenlabs.com main page is 347.8 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. 30% of websites need less resources to load. Images take 292.0 kB which makes up the majority of the site volume.
Potential reduce by 21.6 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. This page needs HTML code to be minified as it can gain 6.6 kB, which is 26% 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 21.6 kB or 86% of the original size.
Potential reduce by 80.5 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. Obviously, Mc Queen Labs needs image optimization as it can save up to 80.5 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 34 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 11.4 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. Mcqueenlabs.com needs all CSS files to be minified and compressed as it can save up to 11.4 kB or 84% of the original size.
We found no issues to fix!
31
31
The browser has sent 31 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mc Queen Labs. According to our analytics all requests are already optimized.
mcqueenlabs.com
60 ms
stylelab.css
45 ms
logo22.png
56 ms
search2.gif
56 ms
shopping-cart-lg.png
55 ms
backtotop.png
40 ms
menu-refrigerators.jpg
54 ms
menu-freezers.jpg
55 ms
menu-freezer-racks.jpg
57 ms
menu-furnace.jpg
56 ms
menu-hot-plate.jpg
55 ms
menu-oven.jpg
54 ms
menu-water-bath.jpg
54 ms
menu-owl.jpg
55 ms
menu-bwater.jpg
54 ms
menu-maxq.jpg
57 ms
si.js
100 ms
menu-incubators.jpg
52 ms
menu-centrifuge.jpg
51 ms
menu-cryo.jpg
52 ms
menu-nalgene.jpg
52 ms
menu-dry-bath.jpg
53 ms
sm_tested_pci1.gif
82 ms
valid-xhtml10-blue.png
81 ms
topbg1-long-50.gif
612 ms
topbg2-long-50.gif
1607 ms
greendown2.gif
2609 ms
bg-3000x100.gif
9 ms
creditcards.gif
38 ms
ga.js
6 ms
smarticon
70 ms
__utm.gif
14 ms
mcqueenlabs.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
Form elements do not have associated labels
mcqueenlabs.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
Page has valid source maps
mcqueenlabs.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
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
ISO-8859-1
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mcqueenlabs.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 Mcqueenlabs.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
mcqueenlabs.com
Open Graph description is not detected on the main page of Mc Queen 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: