19.1 sec in total
3.1 sec
15.7 sec
329 ms
Visit seipower.com now to see the best up-to-date Sei Power content and also check out these interesting facts you probably never knew about seipower.com
System Engineering International is a telecommunications power company that services and installs DC and AC uninterruptible power systems. SEI engineers, manufacturers, and markets a complete line of ...
Visit seipower.comWe analyzed Seipower.com page load time and found that the first response time was 3.1 sec and then it took 16 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
seipower.com performance score
name
value
score
weighting
Value9.9 s
0/100
10%
Value14.0 s
0/100
25%
Value23.4 s
0/100
10%
Value310 ms
77/100
30%
Value1.106
1/100
15%
Value15.7 s
6/100
10%
3093 ms
4208 ms
40 ms
136 ms
52 ms
Our browser made a total of 58 requests to load all elements on the main page. We found that 62% of them (36 requests) were addressed to the original Seipower.com, 12% (7 requests) were made to Fonts.gstatic.com and 5% (3 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (4.2 sec) belongs to the original domain Seipower.com.
Page size can be reduced by 550.9 kB (16%)
3.4 MB
2.8 MB
In fact, the total size of Seipower.com main page is 3.4 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. 60% of websites need less resources to load. Images take 3.0 MB which makes up the majority of the site volume.
Potential reduce by 67.8 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 67.8 kB or 84% of the original size.
Potential reduce by 403.2 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, Sei Power needs image optimization as it can save up to 403.2 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 43.3 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 43.3 kB or 22% of the original size.
Potential reduce by 36.6 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. Seipower.com needs all CSS files to be minified and compressed as it can save up to 36.6 kB or 27% of the original size.
Number of requests can be reduced by 28 (61%)
46
18
The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sei Power. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.
seipower.com
3093 ms
www.seipower.com
4208 ms
wp-emoji-release.min.js
40 ms
formidableforms.css
136 ms
css
52 ms
style.css
196 ms
css
54 ms
style.css
229 ms
shortcodes.css
275 ms
shortcodes_responsive.css
514 ms
magnific_popup.css
543 ms
font-awesome.min.css
43 ms
dashicons.min.css
577 ms
jquery.js
622 ms
jquery-migrate.min.js
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my_style.css
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conversion.js
62 ms
css
51 ms
frontend-builder-global-functions.js
744 ms
jquery.mobile.custom.min.js
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custom.js
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jquery.fitvids.js
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waypoints.min.js
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jquery.magnific-popup.js
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frontend-builder-scripts.js
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wp-embed.min.js
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formidable.min.js
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formidablepro.min.js
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analytics.js
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contact1_srcset-large.png
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st.js
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seipower.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
Links do not have a discernible name
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
seipower.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
seipower.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
EN
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Seipower.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 Seipower.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.
seipower.com
Open Graph data is detected on the main page of Sei Power. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: