Tools & Wizards About Us
nrtma.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 78

    SEO

    Google-friendlier than
    39% of websites

nrtma.com

Maryland, Virginia, Washington DC, Delaware, Pennsylvania & West Virginia Real Estate & Homes For Sale - Coldwell Banker Realty

Page Load Speed

1.6 sec in total

First Response

72 ms

Resources Loaded

1.2 sec

Page Rendered

288 ms

nrtma.com screenshot

About Website

Click here to check amazing Nrtma content. Otherwise, check out these important facts you probably never knew about nrtma.com

Coldwell Banker Realty can help you find Maryland, Virginia, Washington DC, Delaware, Pennsylvania & West Virginia real estate, homes for sale, rentals, condos and Realtors.

Visit nrtma.com

Key Findings

We analyzed Nrtma.com page load time and found that the first response time was 72 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

nrtma.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

10/100

10%

LCP (Largest Contentful Paint)

Value8.3 s

2/100

25%

SI (Speed Index)

Value7.7 s

25/100

10%

TBT (Total Blocking Time)

Value1,480 ms

14/100

30%

CLS (Cumulative Layout Shift)

Value0.045

99/100

15%

TTI (Time to Interactive)

Value13.0 s

13/100

10%

Network Requests Diagram

www.cbmove.com

72 ms

371 ms

screen160316165643.css

155 ms

sitecss160316165644.css

187 ms

jquery.min.js

65 ms

Our browser made a total of 24 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Nrtma.com, 21% (5 requests) were made to and 17% (4 requests) were made to Cdn.cbhomes.com. The less responsive or slowest element that took the longest time to load (381 ms) relates to the external source Cdn.cbhomes.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 535.2 kB (57%)

Content Size

943.0 kB

After Optimization

407.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Nrtma.com main page is 943.0 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. 40% of websites need less resources to load. CSS take 496.0 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.3 kB

  • Original 39.5 kB
  • After minification 35.1 kB
  • After compression 8.3 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 4.4 kB, which is 11% 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 31.3 kB or 79% of the original size.

Image Optimization

-36%

Potential reduce by 99.9 kB

  • Original 279.5 kB
  • After minification 179.6 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, Nrtma needs image optimization as it can save up to 99.9 kB or 36% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-53%

Potential reduce by 68.2 kB

  • Original 128.0 kB
  • After minification 127.9 kB
  • After compression 59.7 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 68.2 kB or 53% of the original size.

CSS Optimization

-68%

Potential reduce by 335.9 kB

  • Original 496.0 kB
  • After minification 494.6 kB
  • After compression 160.2 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. Nrtma.com needs all CSS files to be minified and compressed as it can save up to 335.9 kB or 68% of the original size.

Requests Breakdown

Number of requests can be reduced by 5 (29%)

Requests Now

17

After Optimization

12

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 17 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Nrtma. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.cbmove.com

www.cbmove.com

72 ms

371 ms

screen160316165643.css

screen160316165643.css

155 ms

sitecss160316165644.css

sitecss160316165644.css

187 ms

jquery.min.js

jquery.min.js

65 ms

19950585.js

19950585.js

151 ms

jquery-ui.min.js

jquery-ui.min.js

51 ms

site160316165729.js

site160316165729.js

288 ms

event

event

287 ms

f7b11c5d9645b8ed-190.jpg

f7b11c5d9645b8ed-190.jpg

332 ms

cb-logo-cbrb-lg.png

cb-logo-cbrb-lg.png

98 ms

cb-logo-cbrb-sm.png

cb-logo-cbrb-sm.png

97 ms

cb-logo-cbrb-lg-k.png

cb-logo-cbrb-lg-k.png

97 ms

f7c1de8d509f7b34-191.jpg

f7c1de8d509f7b34-191.jpg

380 ms

f79ac88e82553843-203.jpg

f79ac88e82553843-203.jpg

381 ms

gtm.js

gtm.js

329 ms

border-top-callout.png

border-top-callout.png

138 ms

f8b489f51d854d9b-10.jpg

f8b489f51d854d9b-10.jpg

353 ms

0n+C0P6PmE=

0n+C0P6PmE=

12 ms

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k6UOmwzLGpzc7b+708D8pfgGiLT45

11 ms

wUDTj5R

wUDTj5R

10 ms

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10 ms

qP0U=

qP0U=

9 ms

analytics.js

analytics.js

25 ms

Accessibility Review

nrtma.com accessibility score

83

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[aria-*] attributes do not match their roles

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

[id] attributes on active, focusable elements are not unique

High

Heading elements are not in a sequentially-descending order

Best Practices

nrtma.com best practices score

75

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

Page has valid source maps

SEO Factors

nrtma.com SEO score

78

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

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 doesn't use legible font sizes

High

Tap targets are not sized appropriately

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Nrtma.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Nrtma.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

nrtma.com

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