Tools & Wizards About Us

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 92

    Accessibility

    Visual factors better than
    that of 78% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

windowcleaner.com

Window Cleaning Supplies & Resources – WindowCleaner.com

Page Load Speed

6.2 sec in total

First Response

820 ms

Resources Loaded

4.1 sec

Page Rendered

1.3 sec

About Website

Click here to check amazing Window Cleaner content for United States. Otherwise, check out these important facts you probably never knew about windowcleaner.com

Get the best Window Cleaning Supplies at WCR! As the nations largest window cleaning supplier, we have the tools you need, from traditional to Water Fed.

Visit windowcleaner.com

Key Findings

We analyzed Windowcleaner.com page load time and found that the first response time was 820 ms and then it took 5.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

windowcleaner.com performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

41/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

42/100

25%

SI (Speed Index)

Value3.4 s

89/100

10%

TBT (Total Blocking Time)

Value510 ms

57/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

windowcleaner.com

820 ms

preloads.js

308 ms

features-1c0b396bd4d054b94abae1eb6a1bd6ba47beb35525c57a217c77a862ff06d83f.js

36 ms

css

95 ms

re-order.css

102 ms

Our browser made a total of 352 requests to load all elements on the main page. We found that 86% of them (302 requests) were addressed to the original Windowcleaner.com, 6% (22 requests) were made to Cdn.shopify.com and 1% (4 requests) were made to Hello.zonos.com. The less responsive or slowest element that took the longest time to load (861 ms) relates to the external source Frenzy.cdn.appdomain.cloud.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 MB (26%)

Content Size

5.8 MB

After Optimization

4.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Windowcleaner.com main page is 5.8 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. Only a small number of websites need less resources to load. Images take 3.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 972.0 kB

  • Original 1.1 MB
  • After minification 988.0 kB
  • After compression 130.1 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. 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 972.0 kB or 88% of the original size.

Image Optimization

-1%

Potential reduce by 31.7 kB

  • Original 3.4 MB
  • After minification 3.4 MB

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. Window Cleaner images are well optimized though.

JavaScript Optimization

-44%

Potential reduce by 512.6 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 657.5 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 512.6 kB or 44% of the original size.

CSS Optimization

-5%

Potential reduce by 3.5 kB

  • Original 66.6 kB
  • After minification 66.6 kB
  • After compression 63.1 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. Windowcleaner.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 91 (44%)

Requests Now

209

After Optimization

118

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 209 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Window Cleaner. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 43 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

windowcleaner.com accessibility score

92

Accessibility Issues

Contrast

These are opportunities to improve the legibility of your content.

Impact

Issue

High

Background and foreground colors do not have a sufficient contrast ratio.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

windowcleaner.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

windowcleaner.com SEO score

93

Search Engine Optimization Advices

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

High

Document uses legible font sizes

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 Windowcleaner.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 Windowcleaner.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

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