Tools & Wizards About Us
rewci.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 70

    SEO

    Google-friendlier than
    30% of websites

rewci.com

Bathroom Exhaust Fans | Ventilation & Cooling Fans | RE Williams Contractor

Page Load Speed

875 ms in total

First Response

47 ms

Resources Loaded

609 ms

Page Rendered

219 ms

rewci.com screenshot

About Website

Click here to check amazing RE Wci content for United States. Otherwise, check out these important facts you probably never knew about rewci.com

RE Williams Contractor Inc. sells home and commercial improvement products such as whole house fans, bathroom exhaust fans, ventilation fans, cooling fans, portable electric heaters, and telescoping l...

Visit rewci.com

Key Findings

We analyzed Rewci.com page load time and found that the first response time was 47 ms and then it took 828 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

rewci.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.4 s

38/100

10%

LCP (Largest Contentful Paint)

Value4.3 s

41/100

25%

SI (Speed Index)

Value4.0 s

80/100

10%

TBT (Total Blocking Time)

Value390 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.126

83/100

15%

TTI (Time to Interactive)

Value6.1 s

63/100

10%

Network Requests Diagram

www.rewci.com

47 ms

yswscFrameWork.js

91 ms

jquery.min.js

98 ms

yswsc-framework-yahoo.js

90 ms

scSequenceBanner.js

125 ms

Our browser made a total of 80 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Rewci.com, 59% (47 requests) were made to Sep.turbifycdn.com and 23% (18 requests) were made to S.turbifycdn.com. The less responsive or slowest element that took the longest time to load (293 ms) relates to the external source Sep.turbifycdn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.7 kB (19%)

Content Size

613.8 kB

After Optimization

499.1 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Rewci.com main page is 613.8 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. 60% of websites need less resources to load. Images take 295.6 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 39.0 kB

  • Original 50.7 kB
  • After minification 46.8 kB
  • After compression 11.7 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 39.0 kB or 77% of the original size.

Image Optimization

-2%

Potential reduce by 7.2 kB

  • Original 295.6 kB
  • After minification 288.4 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. RE Wci images are well optimized though.

JavaScript Optimization

-27%

Potential reduce by 68.3 kB

  • Original 253.9 kB
  • After minification 253.9 kB
  • After compression 185.6 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 68.3 kB or 27% of the original size.

CSS Optimization

-2%

Potential reduce by 238 B

  • Original 13.6 kB
  • After minification 13.6 kB
  • After compression 13.4 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. Rewci.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 35 (45%)

Requests Now

78

After Optimization

43

  • Images
  • JavaScript
  • CSS

The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of RE Wci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.rewci.com

www.rewci.com

47 ms

yswscFrameWork.js

yswscFrameWork.js

91 ms

jquery.min.js

jquery.min.js

98 ms

yswsc-framework-yahoo.js

yswsc-framework-yahoo.js

90 ms

scSequenceBanner.js

scSequenceBanner.js

125 ms

sc-tabbed-info.js

sc-tabbed-info.js

96 ms

rewilliams-styles-2011-4.css

rewilliams-styles-2011-4.css

95 ms

43ac7f2e06802f49902a12e5e7299a0e.js

43ac7f2e06802f49902a12e5e7299a0e.js

188 ms

exclusive-new-leftnav-css.css

exclusive-new-leftnav-css.css

132 ms

yswdojo.js

yswdojo.js

130 ms

slicknav.css

slicknav.css

132 ms

jquery.bxslider.css

jquery.bxslider.css

129 ms

slick-theme.css

slick-theme.css

130 ms

responsive.css

responsive.css

149 ms

sc.ga.v.4.js

sc.ga.v.4.js

180 ms

conversion.js

conversion.js

184 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

147 ms

jquery.bxslider.js

jquery.bxslider.js

180 ms

responsive.js

responsive.js

180 ms

js

js

181 ms

scATCthrobber.gif

scATCthrobber.gif

147 ms

Toggler.xd.js

Toggler.xd.js

42 ms

bat.js

bat.js

120 ms

commercial-capacity-dryer-duct-booster-fan-95.png

commercial-capacity-dryer-duct-booster-fan-95.png

87 ms

6695-m.gif

6695-m.gif

252 ms

ga.js

ga.js

110 ms

headerbg-repeater-resp.jpg

headerbg-repeater-resp.jpg

48 ms

telephoneicon30.png

telephoneicon30.png

47 ms

shopping-cart-icon-white.png

shopping-cart-icon-white.png

46 ms

calltollfree.png

calltollfree.png

46 ms

searchsubmitbtn.png

searchsubmitbtn.png

103 ms

searchbg-resp.jpg

searchbg-resp.jpg

69 ms

whfbanrs.jpg

whfbanrs.jpg

72 ms

banner5.jpg

banner5.jpg

72 ms

banner16.jpg

banner16.jpg

69 ms

crawlspacebanrs.jpg

crawlspacebanrs.jpg

106 ms

featuredcatsbg.gif

featuredcatsbg.gif

100 ms

trans_1x1.gif

trans_1x1.gif

93 ms

welcomebg.jpg

welcomebg.jpg

101 ms

panasonic-ventilation.jpg

panasonic-ventilation.jpg

100 ms

airking-ventilation-products.jpg

airking-ventilation-products.jpg

227 ms

classycapslogo.png

classycapslogo.png

230 ms

jdmanufacturing.jpg

jdmanufacturing.jpg

229 ms

nikrologo.png

nikrologo.png

229 ms

quiet-cool-wholehousefans.jpg

quiet-cool-wholehousefans.jpg

227 ms

tjerlund.jpg

tjerlund.jpg

231 ms

rewci-user-reviews-2011.png

rewci-user-reviews-2011.png

229 ms

ss.png

ss.png

293 ms

leftnavhead-resp.jpg

leftnavhead-resp.jpg

229 ms

leftnavbot.png

leftnavbot.png

231 ms

nav-arrows.gif

nav-arrows.gif

232 ms

facebook.png

facebook.png

233 ms

twitter.png

twitter.png

234 ms

footerbg.jpg

footerbg.jpg

233 ms

cc.png

cc.png

231 ms

commercial-capacity-dryer-duct-booster-fan-96.png

commercial-capacity-dryer-duct-booster-fan-96.png

96 ms

commercial-capacity-dryer-duct-booster-fan-97.png

commercial-capacity-dryer-duct-booster-fan-97.png

238 ms

index-26.png

index-26.png

290 ms

panasonic-bathroom-exhaust-fans-24.gif

panasonic-bathroom-exhaust-fans-24.gif

237 ms

whole-house-fans-24.gif

whole-house-fans-24.gif

100 ms

quietcool-cl-1500-classic-1472-cfm-whole-house-fan-58.gif

quietcool-cl-1500-classic-1472-cfm-whole-house-fan-58.gif

228 ms

garage-exhaust-fan-quietcool-ga-es-1500-43.gif

garage-exhaust-fan-quietcool-ga-es-1500-43.gif

180 ms

contemporary-solar-path-area-light-51.gif

contemporary-solar-path-area-light-51.gif

226 ms

contemporary-solar-path-area-light-52.png

contemporary-solar-path-area-light-52.png

289 ms

add-a-shower-bathtub-conversion-kit-24.gif

add-a-shower-bathtub-conversion-kit-24.gif

229 ms

bettervent-indoor-lint-trap-filter-with-6-replacement-filters-73.gif

bettervent-indoor-lint-trap-filter-with-6-replacement-filters-73.gif

231 ms

panasonic-fv-05-11vks2-bathroom-exhaust-fan-28.gif

panasonic-fv-05-11vks2-bathroom-exhaust-fan-28.gif

231 ms

commercial-capacity-dryer-duct-booster-fan-90.gif

commercial-capacity-dryer-duct-booster-fan-90.gif

232 ms

commercial-capacity-dryer-duct-booster-fan-91.png

commercial-capacity-dryer-duct-booster-fan-91.png

231 ms

gable-attic-fan-14-with-40-watt-solar-panel-87.gif

gable-attic-fan-14-with-40-watt-solar-panel-87.gif

287 ms

jd360-destraitifier-fan-55.gif

jd360-destraitifier-fan-55.gif

232 ms

ecomby1_small.gif

ecomby1_small.gif

233 ms

167 ms

43ac7f2e06802f49902a12e5e7299a0e.css

43ac7f2e06802f49902a12e5e7299a0e.css

117 ms

scSBbtn.png

scSBbtn.png

120 ms

scSBPause.png

scSBPause.png

115 ms

__utm.gif

__utm.gif

120 ms

__utm.gif

__utm.gif

123 ms

collect

collect

37 ms

40 ms

Accessibility Review

rewci.com accessibility score

75

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.

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

Best Practices

rewci.com best practices score

58

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

rewci.com SEO score

70

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Rewci.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Rewci.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

rewci.com

Open Graph description is not detected on the main page of RE Wci. 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: