2.1 sec in total
315 ms
1.6 sec
279 ms
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American-Made valves for marine, commercial, and industrial water cooling and control applications. Learn more about our R22 refrigerants, HVAC valves and more.
Visit metrexvalve.comWe analyzed Metrexvalve.com page load time and found that the first response time was 315 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
metrexvalve.com performance score
name
value
score
weighting
Value6.7 s
2/100
10%
Value9.3 s
1/100
25%
Value11.0 s
6/100
10%
Value1,140 ms
22/100
30%
Value0.156
74/100
15%
Value12.5 s
14/100
10%
315 ms
145 ms
372 ms
147 ms
225 ms
Our browser made a total of 47 requests to load all elements on the main page. We found that 74% of them (35 requests) were addressed to the original Metrexvalve.com, 6% (3 requests) were made to Ajax.googleapis.com and 4% (2 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (659 ms) belongs to the original domain Metrexvalve.com.
Page size can be reduced by 547.8 kB (34%)
1.6 MB
1.1 MB
In fact, the total size of Metrexvalve.com main page is 1.6 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. 40% of websites need less resources to load. Images take 825.8 kB which makes up the majority of the site volume.
Potential reduce by 18.6 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 3.6 kB, which is 15% 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 18.6 kB or 78% of the original size.
Potential reduce by 9.4 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. Metrex Valve images are well optimized though.
Potential reduce by 378.5 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 378.5 kB or 63% of the original size.
Potential reduce by 141.3 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. Metrexvalve.com needs all CSS files to be minified and compressed as it can save up to 141.3 kB or 82% of the original size.
Number of requests can be reduced by 17 (40%)
43
26
The browser has sent 43 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Metrex Valve. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.
metrexvalve.com
315 ms
normalize.css
145 ms
bootstrap.min.css
372 ms
font-faces.css
147 ms
font-awesome.min.css
225 ms
styles.css
536 ms
pages.css
585 ms
media.css
215 ms
print.css
219 ms
jquery-ui.css
19 ms
jquery.min.js
20 ms
jquery-ui.min.js
23 ms
api.js
52 ms
bootstrap.min.js
428 ms
jquery.validate.js
363 ms
responsive-tabs.js
298 ms
conversion.js
13 ms
recaptcha__en.js
78 ms
main_logo.jpg
105 ms
main_logo_mobile.jpg
166 ms
main-banner-bg.jpg
261 ms
valve1L.png
218 ms
transparent-bg-black.png
99 ms
slider-button-bg.jpg
100 ms
650ps!L.png
222 ms
navy3L.png
370 ms
thermL.png
301 ms
wcme-ehrL.jpg
248 ms
img_8532_2L.jpg
290 ms
800t-se-1L.jpg
299 ms
img_1206L.jpg
413 ms
skyline2.jpg
431 ms
homebox2-bg.jpg
432 ms
buildings1L.jpg
375 ms
sub1L.jpg
376 ms
com-marineL.jpg
442 ms
nuc1L.jpg
450 ms
learn-more-banner.jpg
537 ms
thumbnail.png
659 ms
ga.js
32 ms
trxscript.php
36 ms
din-regular.woff
456 ms
fontawesome-webfont.woff
513 ms
__utm.gif
20 ms
webtraxs.php
106 ms
40 ms
13 ms
metrexvalve.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
metrexvalve.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
metrexvalve.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
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Metrexvalve.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 Metrexvalve.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.
metrexvalve.com
Open Graph description is not detected on the main page of Metrex Valve. 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: