Tools & Wizards About Us
c21pros.com screenshot

Report Summary

  • 68

    Performance

    Renders faster than
    80% of other websites

  • 79

    Accessibility

    Visual factors better than
    that of 47% of websites

  • 58

    Best Practices

    More advanced features
    available than in
    20% of websites

  • 71

    SEO

    Google-friendlier than
    30% of websites

c21pros.com

Kimberly Allard - Real Estate Brokerage, Century 21

Page Load Speed

23 sec in total

First Response

1.4 sec

Resources Loaded

21.6 sec

Page Rendered

87 ms

c21pros.com screenshot

About Website

Welcome to c21pros.com homepage info - get ready to check C 21 Pros best content right away, or after learning these important things about c21pros.com

I am a Braintree Broker, Owner & REALTOR® member with Over 20 Years of experience representing Sellers/Buyers with Rentals/Homes/Condos/MultiFamily Properties

Visit c21pros.com

Key Findings

We analyzed C21pros.com page load time and found that the first response time was 1.4 sec and then it took 21.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 95% of websites can load faster. Unfortunately, there was 1 request timeout, which can generally increase the web page load time, as the browser stays idle while waiting for website response.

Performance Metrics

c21pros.com performance score

68

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.6 s

94/100

10%

LCP (Largest Contentful Paint)

Value3.4 s

68/100

25%

SI (Speed Index)

Value6.7 s

36/100

10%

TBT (Total Blocking Time)

Value380 ms

69/100

30%

CLS (Cumulative Layout Shift)

Value0.006

100/100

15%

TTI (Time to Interactive)

Value11.5 s

18/100

10%

Network Requests Diagram

c21pros.com

1350 ms

style.css

24 ms

css

23 ms

jquery.js

75 ms

script.js

46 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 14% of them (9 requests) were addressed to the original C21pros.com, 28% (18 requests) were made to Platform.twitter.com and 28% (18 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (20.1 sec) relates to the external source Adobe.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 37.2 kB (17%)

Content Size

219.2 kB

After Optimization

182.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of C21pros.com main page is 219.2 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. 75% 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 127.8 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 16.7 kB

  • Original 22.8 kB
  • After minification 21.5 kB
  • After compression 6.0 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 16.7 kB or 73% of the original size.

Image Optimization

-0%

Potential reduce by 545 B

  • Original 127.8 kB
  • After minification 127.3 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. C 21 Pros images are well optimized though.

JavaScript Optimization

-23%

Potential reduce by 12.5 kB

  • Original 53.5 kB
  • After minification 53.5 kB
  • After compression 41.0 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 12.5 kB or 23% of the original size.

CSS Optimization

-49%

Potential reduce by 7.4 kB

  • Original 15.1 kB
  • After minification 15.1 kB
  • After compression 7.7 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. C21pros.com needs all CSS files to be minified and compressed as it can save up to 7.4 kB or 49% of the original size.

Requests Breakdown

Number of requests can be reduced by 40 (70%)

Requests Now

57

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of C 21 Pros. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

c21pros.com

c21pros.com

1350 ms

style.css

style.css

24 ms

css

css

23 ms

jquery.js

jquery.js

75 ms

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script.js

46 ms

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widgets.js

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header.jpg

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settings

111 ms

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KimC21

KimC21

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Accessibility Review

c21pros.com accessibility score

79

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

High

Links do not have a discernible name

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

c21pros.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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

c21pros.com SEO score

71

Search Engine Optimization Advices

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 C21pros.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 C21pros.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

c21pros.com

Open Graph description is not detected on the main page of C 21 Pros. 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: