2 sec in total
347 ms
1.1 sec
551 ms
Welcome to sigma-parts.com homepage info - get ready to check Sigma Parts best content right away, or after learning these important things about sigma-parts.com
Master supplier for Temperature, Electrical and Automation Products such as Honeywell, Johnson Controls, Allen Bradley, Siemens, Fireye & Asco Valves
Visit sigma-parts.comWe analyzed Sigma-parts.com page load time and found that the first response time was 347 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.
sigma-parts.com performance score
name
value
score
weighting
Value2.9 s
52/100
10%
Value4.5 s
38/100
25%
Value5.0 s
63/100
10%
Value890 ms
32/100
30%
Value0
100/100
15%
Value11.2 s
20/100
10%
347 ms
65 ms
90 ms
87 ms
94 ms
Our browser made a total of 82 requests to load all elements on the main page. We found that 66% of them (54 requests) were addressed to the original Sigma-parts.com, 21% (17 requests) were made to C0.wp.com and 4% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (387 ms) relates to the external source I0.wp.com.
Page size can be reduced by 180.7 kB (13%)
1.4 MB
1.2 MB
In fact, the total size of Sigma-parts.com main page is 1.4 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. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 631.6 kB which makes up the majority of the site volume.
Potential reduce by 147.2 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 147.2 kB or 87% of the original size.
Potential reduce by 520 B
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. Sigma Parts images are well optimized though.
Potential reduce by 23.3 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. This website has mostly compressed JavaScripts.
Potential reduce by 9.7 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. Sigma-parts.com has all CSS files already compressed.
Number of requests can be reduced by 69 (86%)
80
11
The browser has sent 80 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sigma Parts. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 44 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.
sigma-parts.com
347 ms
icons.css
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style.min.css
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mediaelementplayer-legacy.min.css
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wp-mediaelement.min.css
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extendify-utilities.css
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plugins.css
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fonts.css
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theme.css
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jetpack.css
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woocommerce-smallscreen.css
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phoen_filter_messages.js
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sigma-parts.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
sigma-parts.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
sigma-parts.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sigma-parts.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 Sigma-parts.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.
sigma-parts.com
Open Graph description is not detected on the main page of Sigma Parts. 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: