Tools & Wizards About Us
ncwln.com screenshot

Report Summary

  • 22

    Performance

    Renders faster than
    40% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 50

    Best Practices

    More advanced features
    available than in
    19% of websites

  • 42

    SEO

    Google-friendlier than
    18% of websites

ncwln.com

Ceiling Cleaning Services Network supplying Ceiling Cleaning Maintenance and Restoration | NCWLN

Page Load Speed

9.4 sec in total

First Response

89 ms

Resources Loaded

8.5 sec

Page Rendered

809 ms

ncwln.com screenshot

About Website

Visit ncwln.com now to see the best up-to-date NCWLN content and also check out these interesting facts you probably never knew about ncwln.com

Ceiling Cleaning Services Company delivering Ceiling Cleaning Services Nationwide including Ceiling Cleaning products and equipment for your Ceiling Cleaning Business

Visit ncwln.com

Key Findings

We analyzed Ncwln.com page load time and found that the first response time was 89 ms and then it took 9.3 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.

Performance Metrics

ncwln.com performance score

22

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.9 s

11/100

10%

LCP (Largest Contentful Paint)

Value9.3 s

1/100

25%

SI (Speed Index)

Value11.4 s

5/100

10%

TBT (Total Blocking Time)

Value830 ms

35/100

30%

CLS (Cumulative Layout Shift)

Value0.194

63/100

15%

TTI (Time to Interactive)

Value18.6 s

3/100

10%

Network Requests Diagram

ncwln.com

89 ms

ncwln.com

90 ms

background-fade.js

62 ms

jquery.min.js

69 ms

scrolltopcontrol.js

68 ms

Our browser made a total of 142 requests to load all elements on the main page. We found that 98% of them (139 requests) were addressed to the original Ncwln.com, 1% (1 request) were made to Translate.google.com and 1% (1 request) were made to Cdn.zopim.com. The less responsive or slowest element that took the longest time to load (4.1 sec) belongs to the original domain Ncwln.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.2 MB (32%)

Content Size

3.8 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ncwln.com main page is 3.8 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. 70% of websites need less resources to load. Images take 3.6 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 91.1 kB

  • Original 113.2 kB
  • After minification 110.9 kB
  • After compression 22.1 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 91.1 kB or 80% of the original size.

Image Optimization

-31%

Potential reduce by 1.1 MB

  • Original 3.6 MB
  • After minification 2.5 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. Obviously, NCWLN needs image optimization as it can save up to 1.1 MB or 31% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-4%

Potential reduce by 2.0 kB

  • Original 52.8 kB
  • After minification 52.7 kB
  • After compression 50.8 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.

CSS Optimization

-27%

Potential reduce by 2.9 kB

  • Original 10.8 kB
  • After minification 10.8 kB
  • After compression 7.9 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. Ncwln.com needs all CSS files to be minified and compressed as it can save up to 2.9 kB or 27% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (19%)

Requests Now

134

After Optimization

108

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 134 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NCWLN. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ncwln.com

ncwln.com

89 ms

ncwln.com

ncwln.com

90 ms

background-fade.js

background-fade.js

62 ms

jquery.min.js

jquery.min.js

69 ms

scrolltopcontrol.js

scrolltopcontrol.js

68 ms

jquery.sooperfish.js

jquery.sooperfish.js

67 ms

swfobject.js

swfobject.js

65 ms

global.css

global.css

86 ms

fonts.css

fonts.css

110 ms

effects.css

effects.css

984 ms

sooperfish.css

sooperfish.css

1992 ms

sooperfish-theme-black.css

sooperfish-theme-black.css

1993 ms

invisible.js

invisible.js

85 ms

flyout.css

flyout.css

3007 ms

jquery.slidePanel.js

jquery.slidePanel.js

3009 ms

default.css

default.css

3013 ms

nivo-slider.css

nivo-slider.css

3012 ms

jquery.nivo.slider.js

jquery.nivo.slider.js

3588 ms

element.js

element.js

55 ms

galleria.js

galleria.js

4056 ms

galleria.classic.js

galleria.classic.js

4047 ms

normal.css

normal.css

4044 ms

email-decode.min.js

email-decode.min.js

3010 ms

cdn.zopim.com

cdn.zopim.com

19 ms

bkg.jpg

bkg.jpg

2165 ms

Get-Started-Now-Button.png

Get-Started-Now-Button.png

2056 ms

logo.png

logo.png

2163 ms

email-buttons.png

email-buttons.png

2166 ms

slide_0.jpg

slide_0.jpg

2165 ms

slide_1.jpg

slide_1.jpg

2956 ms

slide_2.jpg

slide_2.jpg

3060 ms

slide_3.jpg

slide_3.jpg

3115 ms

slide_4.jpg

slide_4.jpg

3125 ms

slide_5.jpg

slide_5.jpg

3098 ms

slide_6.jpg

slide_6.jpg

3104 ms

order-gold-n-small-ncwln.png

order-gold-n-small-ncwln.png

3113 ms

call-out-us-gold-n-small-ncwln.png

call-out-us-gold-n-small-ncwln.png

3124 ms

service_center_gif.gif

service_center_gif.gif

3173 ms

ceiling_cleaning_customer_videos.png

ceiling_cleaning_customer_videos.png

3160 ms

ceiling_cleaning_service_center_videos.png

ceiling_cleaning_service_center_videos.png

3189 ms

qt_250_8f1eec650e55_caruso-care-ceiling-cleaning-machine-2015.png

qt_250_8f1eec650e55_caruso-care-ceiling-cleaning-machine-2015.png

3167 ms

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qg_60x40_22dce08d2954_Wall_Cleaning_Services_Photo_-_BA_-_4.png

3176 ms

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3175 ms

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qg_60x40_22dce08d2954_Wall_Cleaning_Services_Photo_-_BA_-_2.png

3219 ms

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qg_60x40_22dce08d2954_Wall_Cleaning_Services_Photo_-_BA_-_1.png

3225 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_32.png

3194 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_31.png

3229 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_30.png

3226 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_29.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_29.png

3241 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_28.png

3247 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_27.png

3273 ms

asset_composer.js

asset_composer.js

41 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_26.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_26.png

2268 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_25.png

2264 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_24.png

2268 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_23.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_23.png

2277 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_22.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_22.png

2996 ms

OpenSans-Regular-webfont.ttf

OpenSans-Regular-webfont.ttf

2635 ms

futural_0-webfont.woff

futural_0-webfont.woff

2149 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_21.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_21.png

2193 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_20.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_20.png

2203 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_19.png

2097 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_18.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_18.png

2103 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_17.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_17.png

2102 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_16.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_16.png

2130 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_15.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_15.png

2130 ms

galleria.classic.css

galleria.classic.css

1349 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_14.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_14.png

1226 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_13.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_13.png

1218 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_12.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_12.png

1209 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_11.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_11.png

1232 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_10.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_10.png

1229 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_9.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_9.png

1231 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_8.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_8.png

1207 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_7.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_7.png

1203 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_6.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_6.png

1197 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_5.png

1224 ms

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1228 ms

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qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_3.png

1220 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_2.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_2.png

1229 ms

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_1.png

qg_60x40_22dce08d2954_Ceiling_Cleaning_Services_Photo_-_BA_-_1.png

1204 ms

proj-gold-n-small-ncwln.png

proj-gold-n-small-ncwln.png

1167 ms

ref-gray-n.png

ref-gray-n.png

1232 ms

pub-gray-n.png

pub-gray-n.png

1223 ms

expert-gray-n.png

expert-gray-n.png

1219 ms

work-gray-n.png

work-gray-n.png

1237 ms

qt_300_754f591e98e3_before-and-after-3.jpg

qt_300_754f591e98e3_before-and-after-3.jpg

1225 ms

qt_300_a7bb90b3e487_before-after-grocery-store.png

qt_300_a7bb90b3e487_before-after-grocery-store.png

1206 ms

Acoustical-Ceiling-Button.png

Acoustical-Ceiling-Button.png

1254 ms

Exposed-Structure-Button.png

Exposed-Structure-Button.png

1233 ms

Specialty-Cleaning-Services-Button.png

Specialty-Cleaning-Services-Button.png

1220 ms

Wall-Cleaning-Services.png

Wall-Cleaning-Services.png

512 ms

Ceiling-Restoration-Button.png

Ceiling-Restoration-Button.png

327 ms

Lighting-Services-Button.png

Lighting-Services-Button.png

307 ms

Energy-Savings-Button.png

Energy-Savings-Button.png

934 ms

RIPP_Program-Button.png

RIPP_Program-Button.png

991 ms

qt_300_0ef86276ac64_before-after-restaurant.png

qt_300_0ef86276ac64_before-after-restaurant.png

1024 ms

main.js

main.js

275 ms

qt_300_69771a1881f9_BeforeandAfter-1.png

qt_300_69771a1881f9_BeforeandAfter-1.png

330 ms

qt_300_c3b1be281dbf_before-and-after-2.jpg

qt_300_c3b1be281dbf_before-and-after-2.jpg

320 ms

divider-bar-2-silver-690-long-with-shadow.png

divider-bar-2-silver-690-long-with-shadow.png

956 ms

bottle.png

bottle.png

996 ms

divider-vertical-black_-_rotate.png

divider-vertical-black_-_rotate.png

940 ms

qt_130_c6a7cda0dace_ceiling-cleaning-image-casinodirtydiffuser1.jpg

qt_130_c6a7cda0dace_ceiling-cleaning-image-casinodirtydiffuser1.jpg

943 ms

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qt_130_43edbeb7c493_ceiling-cleaning-image-cleandiffuser1.jpg

977 ms

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qt_130_bcfb1b00b4fd_ceiling-cleaning-image-supermarket-4.jpg

987 ms

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qt_130_d07df86d303c_ceiling-cleaning-image-supermarket-3.jpg

966 ms

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qt_130_6cf08fc3c21c_ceiling-cleaning-image-lighting-2.jpg

968 ms

qt_130_a4eb5cda0138_ceiling-cleaning-image-smallgraphicsceilings-13.jpg

qt_130_a4eb5cda0138_ceiling-cleaning-image-smallgraphicsceilings-13.jpg

948 ms

qt_130_d4e0146ba76e_protecting-equipment3.jpg

qt_130_d4e0146ba76e_protecting-equipment3.jpg

992 ms

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qt_130_27d89ce9794f_protecting-equipment2.jpg

993 ms

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qt_130_bff98fac3536_polishing-air-return.jpg

982 ms

qt_130_867a3ba905a0_polishing-diffuser1.jpg

qt_130_867a3ba905a0_polishing-diffuser1.jpg

949 ms

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qt_130_4481f771ad40_specialty-cleaning-specialty-item2.jpg

965 ms

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qt_130_d330bc1df7fb_specialty-cleaning-specialty-item4.jpg

981 ms

808-Exposed_Structure_Cleaner.png

808-Exposed_Structure_Cleaner.png

1023 ms

karmen_photo.png

karmen_photo.png

1012 ms

scott_photo.png

scott_photo.png

981 ms

hal_photo.png

hal_photo.png

983 ms

left-side-divider-bar.png

left-side-divider-bar.png

915 ms

blank.png

blank.png

982 ms

qbflyout_trigger_img.gif

qbflyout_trigger_img.gif

956 ms

flyout-tab-bkg.png

flyout-tab-bkg.png

973 ms

header.jpg

header.jpg

985 ms

slider-bkg.png

slider-bkg.png

987 ms

loading.gif

loading.gif

969 ms

menu-bkg.png

menu-bkg.png

969 ms

bullet.png

bullet.png

1008 ms

menu-bkg-2.png

menu-bkg-2.png

979 ms

body-bkg.png

body-bkg.png

999 ms

gold-bkg.jpg

gold-bkg.jpg

995 ms

blue-bkg.jpg

blue-bkg.jpg

969 ms

flash-ad-background.jpg

flash-ad-background.jpg

997 ms

footer-banner-top.png

footer-banner-top.png

853 ms

footer-table-border-bkg.png

footer-table-border-bkg.png

794 ms

footer-table-bkg.png

footer-table-bkg.png

791 ms

footer-banner.png

footer-banner.png

959 ms

body-bkg-footer-version.png

body-bkg-footer-version.png

994 ms

footer.png

footer.png

1026 ms

up.png

up.png

992 ms

arrows-white.html

arrows-white.html

978 ms

arrows.png

arrows.png

22 ms

Accessibility Review

ncwln.com accessibility score

76

Accessibility Issues

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

High

<object> elements do not have alternate text

Best Practices

ncwln.com best practices score

50

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

ncwln.com SEO score

42

Search Engine Optimization Advices

Content Best Practices

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

Impact

Issue

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

High

Document uses plugins

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Ncwln.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 Ncwln.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

ncwln.com

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