Tools & Wizards About Us
listingbook.com screenshot

Report Summary

  • 99

    Performance

    Renders faster than
    96% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

listingbook.com

Welcome to Listingbook.com

Page Load Speed

1.5 sec in total

First Response

507 ms

Resources Loaded

882 ms

Page Rendered

112 ms

listingbook.com screenshot

About Website

Visit listingbook.com now to see the best up-to-date Listingbook content for United States and also check out these interesting facts you probably never knew about listingbook.com

Listingbook provides complete, up-to-date real estate information, straight from the Multiple Listing Service (MLS). Search like an agent and make an informed decision.

Visit listingbook.com

Key Findings

We analyzed Listingbook.com page load time and found that the first response time was 507 ms and then it took 994 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

listingbook.com performance score

99

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.4 s

98/100

10%

LCP (Largest Contentful Paint)

Value1.4 s

100/100

25%

SI (Speed Index)

Value1.4 s

100/100

10%

TBT (Total Blocking Time)

Value80 ms

99/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

listingbook.com

507 ms

cmp.php

407 ms

cmp_en.min.js

219 ms

px.js

16 ms

px.js

17 ms

Our browser made a total of 11 requests to load all elements on the main page. We found that 27% of them (3 requests) were addressed to the original Listingbook.com, 55% (6 requests) were made to I3.cdn-image.com and 9% (1 request) were made to A.delivery.consentmanager.net. The less responsive or slowest element that took the longest time to load (507 ms) belongs to the original domain Listingbook.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 32.3 kB (20%)

Content Size

165.2 kB

After Optimization

132.9 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Listingbook.com main page is 165.2 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. Only 10% of websites need less resources to load. Javascripts take 106.6 kB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 25.2 kB

  • Original 34.0 kB
  • After minification 32.2 kB
  • After compression 8.8 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. 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 25.2 kB or 74% of the original size.

Image Optimization

-0%

Potential reduce by 2 B

  • Original 24.6 kB
  • After minification 24.6 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. Listingbook images are well optimized though.

JavaScript Optimization

-7%

Potential reduce by 7.1 kB

  • Original 106.6 kB
  • After minification 106.6 kB
  • After compression 99.5 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. This website has mostly compressed JavaScripts.

Requests Breakdown

Number of requests can be reduced by 4 (50%)

Requests Now

8

After Optimization

4

  • Images
  • JavaScript

The browser has sent 8 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Listingbook. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

listingbook.com

listingbook.com

507 ms

cmp.php

cmp.php

407 ms

cmp_en.min.js

cmp_en.min.js

219 ms

px.js

px.js

16 ms

px.js

px.js

17 ms

min.js

min.js

105 ms

bg1.png

bg1.png

19 ms

netsol-logos-2020-165-50.jpg

netsol-logos-2020-165-50.jpg

19 ms

arrrow.png

arrrow.png

19 ms

montserrat-regular.woff

montserrat-regular.woff

20 ms

montserrat-bold.woff

montserrat-bold.woff

14 ms

Accessibility Review

listingbook.com accessibility score

88

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

listingbook.com best practices score

83

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

SEO Factors

listingbook.com SEO score

80

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

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Listingbook.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 Listingbook.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

listingbook.com

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