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Report Summary

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    Performance

  • 0

    Accessibility

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    Best Practices

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    SEO

zwsinc.com

ZWS Environmental Services, Inc. - Home

Page Load Speed

3.3 sec in total

First Response

433 ms

Resources Loaded

2.2 sec

Page Rendered

707 ms

zwsinc.com screenshot

About Website

Click here to check amazing ZWS Inc content. Otherwise, check out these important facts you probably never knew about zwsinc.com

ZWS Environmental Services, Inc. in Appleton offers services for business and finance.

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Key Findings

We analyzed Zwsinc.com page load time and found that the first response time was 433 ms and then it took 2.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

zwsinc.com performance score

0

Network Requests Diagram

www.zwsinc.com

433 ms

style.css

185 ms

theming.css

157 ms

web.css

168 ms

common,shoppingbasket

186 ms

Our browser made a total of 30 requests to load all elements on the main page. We found that 27% of them (8 requests) were addressed to the original Zwsinc.com, 67% (20 requests) were made to Cdn.initial-website.com and 7% (2 requests) were made to 201.sb.mywebsite-editor.com. The less responsive or slowest element that took the longest time to load (835 ms) belongs to the original domain Zwsinc.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 110.0 kB (41%)

Content Size

267.7 kB

After Optimization

157.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Zwsinc.com main page is 267.7 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 122.4 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 37.3 kB

  • Original 46.6 kB
  • After minification 44.5 kB
  • After compression 9.4 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. 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 37.3 kB or 80% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 122.4 kB
  • After minification 122.4 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. ZWS Inc images are well optimized though.

JavaScript Optimization

-52%

Potential reduce by 23.0 kB

  • Original 44.2 kB
  • After minification 43.1 kB
  • After compression 21.2 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 23.0 kB or 52% of the original size.

CSS Optimization

-91%

Potential reduce by 49.8 kB

  • Original 54.5 kB
  • After minification 50.2 kB
  • After compression 4.7 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. Zwsinc.com needs all CSS files to be minified and compressed as it can save up to 49.8 kB or 91% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (62%)

Requests Now

29

After Optimization

11

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of ZWS Inc. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.zwsinc.com

www.zwsinc.com

433 ms

style.css

style.css

185 ms

theming.css

theming.css

157 ms

web.css

web.css

168 ms

common,shoppingbasket

common,shoppingbasket

186 ms

mobilenavigation.css

mobilenavigation.css

188 ms

logstate2-css.php

logstate2-css.php

266 ms

logstate-js.php

logstate-js.php

306 ms

web.js

web.js

382 ms

web.bundle.js

web.bundle.js

202 ms

mobilenavigation.js

mobilenavigation.js

262 ms

common,shoppingbasket

common,shoppingbasket

304 ms

507 ms

pfcsupport.js

pfcsupport.js

261 ms

basic.css

basic.css

325 ms

web.css

web.css

323 ms

logo.jpg

logo.jpg

75 ms

emotionheader.jpg

emotionheader.jpg

230 ms

cache_4006934.jpg

cache_4006934.jpg

541 ms

cache_2534674.jpg

cache_2534674.jpg

379 ms

cache_2534679.jpg

cache_2534679.jpg

686 ms

emo-bg.png

emo-bg.png

62 ms

printer.gif

printer.gif

64 ms

logo.gif

logo.gif

63 ms

order.js

order.js

44 ms

emo-bg.png

emo-bg.png

835 ms

print.css

print.css

59 ms

tracking.js

tracking.js

67 ms

web.js

web.js

67 ms

en_US

en_US

80 ms

SEO Factors

zwsinc.com SEO score

0

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zwsinc.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 Zwsinc.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.

Social Sharing Optimization

zwsinc.com

Open Graph data is detected on the main page of ZWS Inc. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: