3.2 sec in total
355 ms
2.3 sec
475 ms
Welcome to swlp.com homepage info - get ready to check Swlp best content for United States right away, or after learning these important things about swlp.com
Superior Water, Light and Power is a wholly owned subsidiary of ALLETE, Inc. that sells electricity, water and natural gas in Superior, WI, and adjacent areas.
Visit swlp.comWe analyzed Swlp.com page load time and found that the first response time was 355 ms and then it took 2.8 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.
swlp.com performance score
name
value
score
weighting
Value3.3 s
39/100
10%
Value14.2 s
0/100
25%
Value6.9 s
33/100
10%
Value3,480 ms
2/100
30%
Value0.078
95/100
15%
Value10.1 s
26/100
10%
355 ms
325 ms
156 ms
230 ms
311 ms
Our browser made a total of 38 requests to load all elements on the main page. We found that 84% of them (32 requests) were addressed to the original Swlp.com, 5% (2 requests) were made to Google-analytics.com and 3% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (963 ms) belongs to the original domain Swlp.com.
Page size can be reduced by 60.2 kB (3%)
2.2 MB
2.1 MB
In fact, the total size of Swlp.com main page is 2.2 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. 35% of websites need less resources to load. Images take 2.1 MB which makes up the majority of the site volume.
Potential reduce by 26.1 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 6.9 kB, which is 20% 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 26.1 kB or 77% of the original size.
Potential reduce by 30.6 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. Swlp images are well optimized though.
Potential reduce by 3.4 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 177 B
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. Swlp.com needs all CSS files to be minified and compressed as it can save up to 177 B or 38% of the original size.
Number of requests can be reduced by 7 (20%)
35
28
The browser has sent 35 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Swlp. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
swlp.com
355 ms
www.swlp.com
325 ms
css
156 ms
outage.png
230 ms
paybill.png
311 ms
moving.png
290 ms
jquery
377 ms
bootstrap
415 ms
jquery.validate.min.js
395 ms
additional-methods.min.js
398 ms
js
61 ms
element.js
79 ms
0d626630-1633-0135-d876-0cc47a63c1a4
42 ms
outage-popup.jpg
963 ms
FindUsOnFaceBook.gif
507 ms
twitter.png
507 ms
811.jpg
508 ms
swlp-logo.png
332 ms
header-border.jpg
339 ms
solar-banner.jpg
525 ms
box-23-rate-review.jpg
458 ms
energy-assistance.jpg
467 ms
box-outage-center.jpg
411 ms
swlp-AMPhome.jpg
490 ms
box-solar.png
524 ms
box-scratch-and-sniff.jpg
529 ms
SWLP%20gen-hmpg.png
823 ms
box-projects.jpg
573 ms
box-hydrant.JPG
621 ms
box-my-account.jpg
673 ms
box-payment-options.jpg
687 ms
box-projects.png
655 ms
content-bg.png
920 ms
glyphicons-halflings-regular.woff
686 ms
analytics.js
65 ms
GetLogin
348 ms
collect
13 ms
print.css
76 ms
swlp.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
swlp.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
swlp.com SEO score
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 Swlp.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 Swlp.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.
swlp.com
Open Graph description is not detected on the main page of Swlp. 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: