Tools & Wizards About Us

Report Summary

  • 16

    Performance

    Renders faster than
    30% of other websites

  • 80

    Accessibility

    Visual factors better than
    that of 49% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

karendemarco.com

homes for sale in Bergen County, houses for sale in Bergen County, properties for sale in Bergen County, real estate for sale in Bergen County, houses...

Page Load Speed

3 sec in total

First Response

302 ms

Resources Loaded

2.3 sec

Page Rendered

441 ms

About Website

Welcome to karendemarco.com homepage info - get ready to check Karendemarco best content right away, or after learning these important things about karendemarco.com

Karen DeMarco - New Jersey real estate agent and Realtor, at Coldwell Banker Residential Brokerage - Tenafly Office, serving sellers, buyers, landlords, & tenants in Bergen County, Hudson County, Pass...

Visit karendemarco.com

Key Findings

We analyzed Karendemarco.com page load time and found that the first response time was 302 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

karendemarco.com performance score

16

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

28/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value1,610 ms

12/100

30%

CLS (Cumulative Layout Shift)

Value0.87

4/100

15%

TTI (Time to Interactive)

Value15.1 s

7/100

10%

Network Requests Diagram

karendemarco.com

302 ms

css_86414.css

243 ms

jquery.fancybox.min.css

36 ms

css_dda8b.css

242 ms

css_38cfd.css

298 ms

Our browser made a total of 218 requests to load all elements on the main page. We found that 30% of them (65 requests) were addressed to the original Karendemarco.com, 48% (105 requests) were made to Cdn.gtranslate.net and 8% (18 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (906 ms) relates to the external source Facebook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 608.8 kB (41%)

Content Size

1.5 MB

After Optimization

858.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Karendemarco.com main page is 1.5 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 740.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 55.1 kB

  • Original 69.8 kB
  • After minification 64.7 kB
  • After compression 14.7 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 55.1 kB or 79% of the original size.

Image Optimization

-44%

Potential reduce by 329.1 kB

  • Original 740.6 kB
  • After minification 411.5 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. Obviously, Karendemarco needs image optimization as it can save up to 329.1 kB or 44% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-40%

Potential reduce by 223.7 kB

  • Original 564.7 kB
  • After minification 564.7 kB
  • After compression 341.0 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 223.7 kB or 40% of the original size.

CSS Optimization

-1%

Potential reduce by 908 B

  • Original 92.7 kB
  • After minification 92.7 kB
  • After compression 91.7 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. Karendemarco.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 106 (50%)

Requests Now

213

After Optimization

107

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 213 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Karendemarco. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

karendemarco.com accessibility score

80

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.

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

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

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

karendemarco.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

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

karendemarco.com SEO score

99

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

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 Karendemarco.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 Karendemarco.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 description is not detected on the main page of Karendemarco. 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: