Tools & Wizards About Us

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 45% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

centerislandcontracting.com

Long Island Home Contracting - Home Remodeling & Renovation

Page Load Speed

2.1 sec in total

First Response

71 ms

Resources Loaded

1.2 sec

Page Rendered

772 ms

About Website

Click here to check amazing Center Island Contracting content. Otherwise, check out these important facts you probably never knew about centerislandcontracting.com

Award-winning Long Island based contractors and home remodelers. Specializing in new construction, home renovations, bathrooms, kitchens, additions & more.

Visit centerislandcontracting.com

Key Findings

We analyzed Centerislandcontracting.com page load time and found that the first response time was 71 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

centerislandcontracting.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value22.1 s

0/100

25%

SI (Speed Index)

Value22.6 s

0/100

10%

TBT (Total Blocking Time)

Value7,960 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.077

95/100

15%

TTI (Time to Interactive)

Value34.5 s

0/100

10%

Network Requests Diagram

centerislandcontracting.com

71 ms

centerislandcontracting.com

86 ms

wpo-minify-header-71561830.min.css

10 ms

530-layout.css

27 ms

wpo-minify-header-3cd64589.min.css

37 ms

Our browser made a total of 107 requests to load all elements on the main page. We found that 79% of them (85 requests) were addressed to the original Centerislandcontracting.com, 7% (7 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Gstatic.com. The less responsive or slowest element that took the longest time to load (391 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 594.2 kB (19%)

Content Size

3.2 MB

After Optimization

2.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Centerislandcontracting.com main page is 3.2 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 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-88%

Potential reduce by 376.3 kB

  • Original 426.5 kB
  • After minification 409.6 kB
  • After compression 50.2 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 376.3 kB or 88% of the original size.

Image Optimization

-0%

Potential reduce by 5.2 kB

  • Original 1.4 MB
  • After minification 1.4 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. Center Island Contracting images are well optimized though.

JavaScript Optimization

-17%

Potential reduce by 204.3 kB

  • Original 1.2 MB
  • After minification 1.2 MB
  • After compression 976.2 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 204.3 kB or 17% of the original size.

CSS Optimization

-5%

Potential reduce by 8.5 kB

  • Original 173.9 kB
  • After minification 173.9 kB
  • After compression 165.5 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. Centerislandcontracting.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 26 (28%)

Requests Now

92

After Optimization

66

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Center Island Contracting. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 18 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

centerislandcontracting.com accessibility score

78

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

<frame> or <iframe> elements do not have a title

High

Image elements do not have [alt] attributes

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

centerislandcontracting.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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

centerislandcontracting.com SEO score

83

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

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 uses legible font sizes

High

Tap targets are not sized appropriately

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 Centerislandcontracting.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 Centerislandcontracting.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 Center Island Contracting. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: