Tools & Wizards About Us
stairliftsnyc.com screenshot

Report Summary

  • 43

    Performance

    Renders faster than
    62% of other websites

  • 72

    Accessibility

    Visual factors better than
    that of 37% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

stairliftsnyc.com

Stair Lifts & Stair Lift Products New York City | StairliftsNYC.com | Centerspan Stairlifts

Page Load Speed

968 ms in total

First Response

64 ms

Resources Loaded

668 ms

Page Rendered

236 ms

stairliftsnyc.com screenshot

About Website

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

The best stair lifts in Long Island and New York City are sold, installed, and serviced by Centerspan. Serving the Greater New York metro region with Acorn, Handicare, and Harmar stair lifts.

Visit stairliftsnyc.com

Key Findings

We analyzed Stairliftsnyc.com page load time and found that the first response time was 64 ms and then it took 904 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 20% of websites can load faster.

Performance Metrics

stairliftsnyc.com performance score

43

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.9 s

52/100

10%

LCP (Largest Contentful Paint)

Value6.1 s

12/100

25%

SI (Speed Index)

Value5.4 s

56/100

10%

TBT (Total Blocking Time)

Value880 ms

32/100

30%

CLS (Cumulative Layout Shift)

Value0.032

100/100

15%

TTI (Time to Interactive)

Value7.3 s

50/100

10%

Network Requests Diagram

stairliftsnyc.com

64 ms

stairliftsnyc.com

164 ms

gtm.js

52 ms

css

47 ms

owl.carousel.css

20 ms

Our browser made a total of 49 requests to load all elements on the main page. We found that 73% of them (36 requests) were addressed to the original Stairliftsnyc.com, 16% (8 requests) were made to Fonts.gstatic.com and 4% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (251 ms) relates to the external source M.facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.3 kB (16%)

Content Size

510.0 kB

After Optimization

429.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Stairliftsnyc.com main page is 510.0 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 287.0 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 39.9 kB

  • Original 47.6 kB
  • After minification 35.5 kB
  • After compression 7.8 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. This page needs HTML code to be minified as it can gain 12.2 kB, which is 26% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 39.9 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 3.9 kB

  • Original 287.0 kB
  • After minification 283.1 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. StairliftsNYC images are well optimized though.

JavaScript Optimization

-19%

Potential reduce by 25.3 kB

  • Original 135.5 kB
  • After minification 135.5 kB
  • After compression 110.2 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 25.3 kB or 19% of the original size.

CSS Optimization

-28%

Potential reduce by 11.3 kB

  • Original 39.9 kB
  • After minification 39.9 kB
  • After compression 28.6 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. Stairliftsnyc.com needs all CSS files to be minified and compressed as it can save up to 11.3 kB or 28% of the original size.

Requests Breakdown

Number of requests can be reduced by 21 (57%)

Requests Now

37

After Optimization

16

  • Images
  • JavaScript
  • CSS

The browser has sent 37 CSS, Javascripts, AJAX and image requests in order to completely render the main page of StairliftsNYC. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

stairliftsnyc.com

stairliftsnyc.com

64 ms

stairliftsnyc.com

stairliftsnyc.com

164 ms

gtm.js

gtm.js

52 ms

css

css

47 ms

owl.carousel.css

owl.carousel.css

20 ms

owl.transitions.css

owl.transitions.css

26 ms

bootstrap.min.css

bootstrap.min.css

40 ms

theme-animate.css

theme-animate.css

31 ms

style.css

style.css

35 ms

jquery-2.1.0.min.js

jquery-2.1.0.min.js

41 ms

jquery.queryloader2.min.js

jquery.queryloader2.min.js

27 ms

modernizr.js

modernizr.js

40 ms

js

js

159 ms

jquery.themepunch.plugins.min.js

jquery.themepunch.plugins.min.js

41 ms

jquery.themepunch.revolution.min.js

jquery.themepunch.revolution.min.js

41 ms

jquery.appear.js

jquery.appear.js

43 ms

afterresize.min.js

afterresize.min.js

44 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

62 ms

jquery.easytabs.min.js

jquery.easytabs.min.js

61 ms

owl.carousel.min.js

owl.carousel.min.js

49 ms

theme.plugins.js

theme.plugins.js

62 ms

theme.js

theme.js

63 ms

swap.js

swap.js

29 ms

fontello.css

fontello.css

30 ms

reset.css

reset.css

31 ms

cream_dust.png

cream_dust.png

25 ms

shadow.png

shadow.png

25 ms

centerspan-logo-side.png

centerspan-logo-side.png

30 ms

header-stairlift.jpg

header-stairlift.jpg

30 ms

inc5000.png

inc5000.png

25 ms

jcaho.jpeg

jcaho.jpeg

23 ms

acorn.png

acorn.png

146 ms

handicare.jpeg

handicare.jpeg

30 ms

harmar.jpeg

harmar.jpeg

31 ms

brooks.png

brooks.png

146 ms

stairlift-couple.jpg

stairlift-couple.jpg

200 ms

acorn-curve.jpg

acorn-curve.jpg

200 ms

acorn-outdoor.jpg

acorn-outdoor.jpg

200 ms

harmar-pinnacle.jpg

harmar-pinnacle.jpg

199 ms

S6u_w4BMUTPHjxsI9w2_Gwfo.ttf

S6u_w4BMUTPHjxsI9w2_Gwfo.ttf

145 ms

S6u-w4BMUTPHjxsIPx-oPCc.ttf

S6u-w4BMUTPHjxsIPx-oPCc.ttf

181 ms

S6u8w4BMUTPHjxsAXC-v.ttf

S6u8w4BMUTPHjxsAXC-v.ttf

208 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

208 ms

S6u8w4BMUTPHh30AXC-v.ttf

S6u8w4BMUTPHh30AXC-v.ttf

207 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

206 ms

S6u9w4BMUTPHh6UVSwiPHA.ttf

S6u9w4BMUTPHh6UVSwiPHA.ttf

206 ms

S6u9w4BMUTPHh50XSwiPHA.ttf

S6u9w4BMUTPHh50XSwiPHA.ttf

207 ms

likebox.php

likebox.php

251 ms

fontello.woff

fontello.woff

71 ms

Accessibility Review

stairliftsnyc.com accessibility score

72

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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

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

stairliftsnyc.com best practices score

67

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

High

Browser errors were logged to the console

SEO Factors

stairliftsnyc.com SEO score

100

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 Stairliftsnyc.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 Stairliftsnyc.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

stairliftsnyc.com

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