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lcsnyc.com screenshot

Report Summary

  • 31

    Performance

    Renders faster than
    51% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

lcsnyc.com

Tower Water - NYC Cooling Tower Services

Page Load Speed

1.6 sec in total

First Response

31 ms

Resources Loaded

941 ms

Page Rendered

673 ms

lcsnyc.com screenshot

About Website

Click here to check amazing Lcs NYC content. Otherwise, check out these important facts you probably never knew about lcsnyc.com

Tower Water provides cooling tower cleaning and HVAC water treatment services to clients in New York City and New Jersey.

Visit lcsnyc.com

Key Findings

We analyzed Lcsnyc.com page load time and found that the first response time was 31 ms and then it took 1.6 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

lcsnyc.com performance score

31

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value6.2 s

11/100

25%

SI (Speed Index)

Value4.9 s

65/100

10%

TBT (Total Blocking Time)

Value2,570 ms

4/100

30%

CLS (Cumulative Layout Shift)

Value0.029

100/100

15%

TTI (Time to Interactive)

Value14.6 s

8/100

10%

Network Requests Diagram

lcsnyc.com

31 ms

www.towerwater.com

89 ms

style-blocks.build.css

85 ms

prettyPhoto.css

84 ms

wp-video-lightbox.css

81 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 Lcsnyc.com, 76% (61 requests) were made to S33600.pcdn.co and 4% (3 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (268 ms) relates to the external source Clarity.ms.

Page Optimization Overview & Recommendations

Page size can be reduced by 271.6 kB (9%)

Content Size

3.1 MB

After Optimization

2.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Lcsnyc.com main page is 3.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 2.5 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 91.1 kB

  • Original 111.5 kB
  • After minification 109.3 kB
  • After compression 20.5 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 82% of the original size.

Image Optimization

-7%

Potential reduce by 166.7 kB

  • Original 2.5 MB
  • After minification 2.3 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. Lcs NYC images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 7.9 kB

  • Original 361.2 kB
  • After minification 361.2 kB
  • After compression 353.3 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

-6%

Potential reduce by 5.9 kB

  • Original 92.1 kB
  • After minification 92.1 kB
  • After compression 86.2 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. Lcsnyc.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 56 (76%)

Requests Now

74

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 74 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Lcs NYC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 40 to 1 for JavaScripts and from 18 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

lcsnyc.com

lcsnyc.com

31 ms

www.towerwater.com

www.towerwater.com

89 ms

style-blocks.build.css

style-blocks.build.css

85 ms

prettyPhoto.css

prettyPhoto.css

84 ms

wp-video-lightbox.css

wp-video-lightbox.css

81 ms

style.min.css

style.min.css

87 ms

style-blocks.css

style-blocks.css

91 ms

frontend.css

frontend.css

90 ms

animate.min.css

animate.min.css

92 ms

fonts.css

fonts.css

95 ms

css

css

76 ms

line-awesome.min.css

line-awesome.min.css

95 ms

style.css

style.css

98 ms

jquery.min.js

jquery.min.js

97 ms

jquery-migrate.min.js

jquery-migrate.min.js

93 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

120 ms

video-lightbox.js

video-lightbox.js

118 ms

js

js

214 ms

ga.js

ga.js

118 ms

74947.js

74947.js

215 ms

aopvaaqr3jatzjep6mo3l6mkrpdwfgqq.js

aopvaaqr3jatzjep6mo3l6mkrpdwfgqq.js

252 ms

formreset.min.css

formreset.min.css

118 ms

readyclass.min.css

readyclass.min.css

199 ms

browsers.min.css

browsers.min.css

171 ms

basic.min.css

basic.min.css

173 ms

theme-ie11.min.css

theme-ie11.min.css

176 ms

theme.min.css

theme.min.css

177 ms

jquery.simplemodal.js

jquery.simplemodal.js

192 ms

frontend.js

frontend.js

190 ms

dismiss.js

dismiss.js

191 ms

skip-links.min.js

skip-links.min.js

192 ms

custom.js

custom.js

193 ms

bootstrap.bundle.min.js

bootstrap.bundle.min.js

114 ms

tto-custom.js

tto-custom.js

194 ms

a705b6a539.js

a705b6a539.js

208 ms

business-pro.min.js

business-pro.min.js

195 ms

menus.min.js

menus.min.js

195 ms

tto-popup.js

tto-popup.js

193 ms

wp-polyfill-inert.min.js

wp-polyfill-inert.min.js

195 ms

regenerator-runtime.min.js

regenerator-runtime.min.js

196 ms

wp-polyfill.min.js

wp-polyfill.min.js

197 ms

dom-ready.min.js

dom-ready.min.js

198 ms

hooks.min.js

hooks.min.js

200 ms

api.js

api.js

198 ms

i18n.min.js

i18n.min.js

128 ms

a11y.min.js

a11y.min.js

125 ms

jquery.json.min.js

jquery.json.min.js

120 ms

gravityforms.min.js

gravityforms.min.js

121 ms

jquery.maskedinput.min.js

jquery.maskedinput.min.js

122 ms

placeholders.jquery.min.js

placeholders.jquery.min.js

118 ms

utils.min.js

utils.min.js

117 ms

vendor-theme.min.js

vendor-theme.min.js

118 ms

scripts-theme.min.js

scripts-theme.min.js

115 ms

akismet-frontend.js

akismet-frontend.js

117 ms

fvrwx1dwpx

fvrwx1dwpx

268 ms

formsmain.min.css

formsmain.min.css

82 ms

tower-water-logo.png

tower-water-logo.png

108 ms

towerwater-main-hero.jpg

towerwater-main-hero.jpg

108 ms

HVAC-system.jpg

HVAC-system.jpg

108 ms

5.jpeg

5.jpeg

106 ms

lab-worker-testing-water-sample-for-legionella.jpg

lab-worker-testing-water-sample-for-legionella.jpg

105 ms

water-treatment-and-boiler-for-a-building.jpg

water-treatment-and-boiler-for-a-building.jpg

109 ms

Glycol-Water-Chiller-Pipework.jpg

Glycol-Water-Chiller-Pipework.jpg

106 ms

water-filtration-system.jpg

water-filtration-system.jpg

103 ms

cooling-tower-on-top-of-a-commercial-building.jpg

cooling-tower-on-top-of-a-commercial-building.jpg

102 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6VQ.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyD9A-9a6VQ.woff

200 ms

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6VQ.woff

o-0mIpQlx3QUlC5A4PNB6Ryti20_6n1iPHjcz6L1SoM-jCpoiyAaBO9a6VQ.woff

203 ms

tower-water-intro-video-thumbnail.jpg

tower-water-intro-video-thumbnail.jpg

89 ms

tower-water-tanker-truck-containing-glycol-mix.jpg

tower-water-tanker-truck-containing-glycol-mix.jpg

88 ms

1.png

1.png

198 ms

cooling-towers-in-data-center-building-768x384.jpg

cooling-towers-in-data-center-building-768x384.jpg

195 ms

hvac-technician-working-on-controls-of-air-conditioner-768x384.jpg

hvac-technician-working-on-controls-of-air-conditioner-768x384.jpg

193 ms

tower-water-favicon.png

tower-water-favicon.png

192 ms

render.f24b3cc3bae18cf3ec7e.js

render.f24b3cc3bae18cf3ec7e.js

191 ms

clarity.js

clarity.js

135 ms

Yq6R-LCAWCX3-6Ky7FAFrOF6lA.woff

Yq6R-LCAWCX3-6Ky7FAFrOF6lA.woff

130 ms

js

js

150 ms

js

js

182 ms

recaptcha__en.js

recaptcha__en.js

168 ms

c.gif

c.gif

8 ms

Accessibility Review

lcsnyc.com accessibility score

95

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Best Practices

lcsnyc.com best practices score

92

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

Page has valid source maps

SEO Factors

lcsnyc.com SEO score

93

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

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 Lcsnyc.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 Lcsnyc.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

lcsnyc.com

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