5.6 sec in total
1.9 sec
3.3 sec
387 ms
Welcome to yellowjacket.com homepage info - get ready to check YELLOW JACKET best content for United States right away, or after learning these important things about yellowjacket.com
YELLOW JACKET® manufactures HVAC supply products, our products include gauges, hoses, adapters, recovery equipment, gauges & more. All products are made in the USA.
Visit yellowjacket.comWe analyzed Yellowjacket.com page load time and found that the first response time was 1.9 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
yellowjacket.com performance score
name
value
score
weighting
Value4.1 s
21/100
10%
Value16.5 s
0/100
25%
Value35.5 s
0/100
10%
Value1,220 ms
20/100
30%
Value0.025
100/100
15%
Value13.2 s
12/100
10%
1947 ms
272 ms
162 ms
123 ms
363 ms
Our browser made a total of 61 requests to load all elements on the main page. We found that 61% of them (37 requests) were addressed to the original Yellowjacket.com, 7% (4 requests) were made to and 5% (3 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.9 sec) belongs to the original domain Yellowjacket.com.
Page size can be reduced by 355.9 kB (18%)
2.0 MB
1.7 MB
In fact, the total size of Yellowjacket.com main page is 2.0 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 1.4 MB which makes up the majority of the site volume.
Potential reduce by 46.4 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 8.5 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 46.4 kB or 74% of the original size.
Potential reduce by 18.4 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. YELLOW JACKET images are well optimized though.
Potential reduce by 122.6 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 122.6 kB or 34% of the original size.
Potential reduce by 168.5 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. Yellowjacket.com needs all CSS files to be minified and compressed as it can save up to 168.5 kB or 86% of the original size.
Number of requests can be reduced by 25 (45%)
55
30
The browser has sent 55 CSS, Javascripts, AJAX and image requests in order to completely render the main page of YELLOW JACKET. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
yellowjacket.com
1947 ms
language-selector.css
272 ms
kxh8gsh.js
162 ms
se-styles.css
123 ms
production.css
363 ms
jetpack.css
190 ms
jquery.min.js
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gf.placeholders.js
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E-v1.js
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zerospam.js
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devicepx-jetpack.js
6 ms
production.min.js
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skip-link-focus-fix.js
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wp-embed.min.js
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sitepress.js
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jquery.json-1.3.js
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gravityforms.min.js
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e-201611.js
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wp-emoji-release.min.js
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analytics.js
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qa7yuxcygs
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hvac.jpg
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auto.jpg
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gauges.jpg
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valves.jpg
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yellow-jacket-logo-blue.svg
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yellowjacket_home_hero.jpg
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scanlines-bg.png
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yellow-jacket-badge.svg
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home-video-bg.jpg
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hvacr-category_484x416_acf_cropped.jpg
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auto-ac-category_484x416_acf_cropped_484x416_acf_cropped.jpg
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iframe_shim
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HelveticaNeue-CondensedBold.woff
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scanlines-bg-dark.png
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scanlines-bg-left.png
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scanlines-bg-right.png
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caution-tape.png
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yellowjacket.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.
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
yellowjacket.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
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
yellowjacket.com SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Image elements do not have [alt] attributes
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
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Yellowjacket.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 Yellowjacket.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.
yellowjacket.com
Open Graph data is detected on the main page of YELLOW JACKET. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: