2.3 sec in total
213 ms
1.8 sec
225 ms
Visit usalabs.com now to see the best up-to-date USA Labs content and also check out these interesting facts you probably never knew about usalabs.com
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Visit usalabs.comWe analyzed Usalabs.com page load time and found that the first response time was 213 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.
usalabs.com performance score
name
value
score
weighting
Value9.4 s
0/100
10%
Value13.0 s
0/100
25%
Value16.3 s
0/100
10%
Value1,140 ms
22/100
30%
Value0.02
100/100
15%
Value23.9 s
1/100
10%
213 ms
89 ms
104 ms
76 ms
620 ms
Our browser made a total of 27 requests to load all elements on the main page. We found that 93% of them (25 requests) were addressed to the original Usalabs.com, 7% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.5 sec) belongs to the original domain Usalabs.com.
Page size can be reduced by 283.6 kB (17%)
1.7 MB
1.4 MB
In fact, the total size of Usalabs.com main page is 1.7 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. Only 10% of websites need less resources to load. Images take 1.3 MB which makes up the majority of the site volume.
Potential reduce by 26.9 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 4.0 kB, which is 12% 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 26.9 kB or 79% of the original size.
Potential reduce by 3.1 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. USA Labs images are well optimized though.
Potential reduce by 249.0 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 249.0 kB or 80% of the original size.
Potential reduce by 4.6 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. Usalabs.com needs all CSS files to be minified and compressed as it can save up to 4.6 kB or 74% of the original size.
We found no issues to fix!
25
25
The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of USA Labs. According to our analytics all requests are already optimized.
usalabs.com
213 ms
usalabsstyle.css
89 ms
global.css
104 ms
slides.min.jquery.js
76 ms
jquery-1.8.2.js
620 ms
slides.jquery.js
74 ms
ga.js
5 ms
back.gif
32 ms
hdr_front.gif
129 ms
my_cart.gif
31 ms
XPLODEBANNER.jpg
579 ms
Jimmy-Olander-theonlywhey.png
1175 ms
CREATINEMAXBANNER.jpg
1384 ms
POWERSOURCEBANNER.jpg
172 ms
LGLUTAMINEMAXBANNER.jpg
1531 ms
POWERPAKBANNER.jpg
1371 ms
apple_img.gif
1110 ms
spacer.gif
933 ms
index.html
1121 ms
made_usa_000.gif
1169 ms
btn_specials.jpg
1163 ms
newspaper.jpg
1194 ms
nash_chamber.gif
1231 ms
dickson_chamber.gif
1237 ms
uscs_logo.gif
1225 ms
bar.gif
713 ms
__utm.gif
18 ms
usalabs.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
Links do not have a discernible name
usalabs.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
Issues were logged in the Issues panel in Chrome Devtools
usalabs.com SEO score
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
N/A
N/A
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Usalabs.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 Usalabs.com main page’s claimed encoding is . 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.
usalabs.com
Open Graph description is not detected on the main page of USA 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: