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attomdata.com screenshot

Report Summary

  • 50

    Performance

    Renders faster than
    68% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 99

    SEO

    Google-friendlier than
    93% of websites

attomdata.com

Real Estate & Property Data - Market Reports, APIs, Bulk Data, Cloud

Page Load Speed

4.9 sec in total

First Response

277 ms

Resources Loaded

2.2 sec

Page Rendered

2.4 sec

attomdata.com screenshot

About Website

Welcome to attomdata.com homepage info - get ready to check Attom Data best content for United States right away, or after learning these important things about attomdata.com

ATTOM Data is a leading provider of nationwide property data. APIs, bulk data, and cloud real estate data licensing for more than 155 million U.S. properties.

Visit attomdata.com

Key Findings

We analyzed Attomdata.com page load time and found that the first response time was 277 ms and then it took 4.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

attomdata.com performance score

50

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

65/100

10%

LCP (Largest Contentful Paint)

Value6.0 s

13/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value690 ms

43/100

30%

CLS (Cumulative Layout Shift)

Value0.06

98/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

www.attomdata.com

277 ms

attom-solutions-catalog-public.css

231 ms

slick.css

266 ms

wpls-public.css

223 ms

style.css

77 ms

Our browser made a total of 116 requests to load all elements on the main page. We found that 76% of them (88 requests) were addressed to the original Attomdata.com, 21% (24 requests) were made to Fonts.gstatic.com and 1% (1 request) were made to Cdnjs.cloudflare.com. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Bat.bing.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 454.3 kB (21%)

Content Size

2.2 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Attomdata.com main page is 2.2 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. 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 1.5 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 254.8 kB

  • Original 302.3 kB
  • After minification 295.6 kB
  • After compression 47.6 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 254.8 kB or 84% of the original size.

Image Optimization

-12%

Potential reduce by 182.7 kB

  • Original 1.5 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. Obviously, Attom Data needs image optimization as it can save up to 182.7 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-3%

Potential reduce by 8.4 kB

  • Original 265.4 kB
  • After minification 265.4 kB
  • After compression 257.0 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. This website has mostly compressed JavaScripts.

CSS Optimization

-15%

Potential reduce by 8.4 kB

  • Original 54.6 kB
  • After minification 54.6 kB
  • After compression 46.2 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. Attomdata.com needs all CSS files to be minified and compressed as it can save up to 8.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (33%)

Requests Now

90

After Optimization

60

  • Images
  • JavaScript
  • CSS

The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Attom Data. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 20 to 1 for JavaScripts and from 12 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.attomdata.com

www.attomdata.com

277 ms

attom-solutions-catalog-public.css

attom-solutions-catalog-public.css

231 ms

slick.css

slick.css

266 ms

wpls-public.css

wpls-public.css

223 ms

style.css

style.css

77 ms

megamenu.css

megamenu.css

241 ms

magnific-popup.css

magnific-popup.css

275 ms

style.css

style.css

122 ms

jquery.min.js

jquery.min.js

204 ms

jquery-migrate.min.js

jquery-migrate.min.js

249 ms

events-manager.min.js

events-manager.min.js

419 ms

iframeResizer.min.js

iframeResizer.min.js

28 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

270 ms

script.js

script.js

292 ms

c.min.js

c.min.js

20 ms

scripts.min.js

scripts.min.js

318 ms

jquery.fitvids.js

jquery.fitvids.js

284 ms

easypiechart.js

easypiechart.js

299 ms

salvattore.js

salvattore.js

299 ms

frontend-bundle.min.js

frontend-bundle.min.js

314 ms

common.js

common.js

340 ms

hoverIntent.min.js

hoverIntent.min.js

345 ms

maxmegamenu.js

maxmegamenu.js

348 ms

public.js

public.js

363 ms

slick.min.js

slick.min.js

390 ms

wpls-public.js

wpls-public.js

386 ms

gtm.js

gtm.js

174 ms

logoA.svg

logoA.svg

139 ms

icon-prop-nav.svg

icon-prop-nav.svg

164 ms

homepage-hero-2021.jpg

homepage-hero-2021.jpg

283 ms

database2.svg

database2.svg

141 ms

quality.svg

quality.svg

146 ms

flexible1-1.svg

flexible1-1.svg

142 ms

ownership-q224.svg

ownership-q224.svg

185 ms

valuation-2023.svg

valuation-2023.svg

188 ms

boundaries-q224.svg

boundaries-q224.svg

198 ms

mortgage-transactions-24.svg

mortgage-transactions-24.svg

203 ms

property-2024.svg

property-2024.svg

191 ms

foreclosure-2023.svg

foreclosure-2023.svg

260 ms

market-analytics-2023.svg

market-analytics-2023.svg

231 ms

hazard.svg

hazard.svg

237 ms

climate-risk-data.svg

climate-risk-data.svg

246 ms

neighborhood.svg

neighborhood.svg

248 ms

schools.svg

schools.svg

288 ms

delivery.svg

delivery.svg

284 ms

ai-ready.svg

ai-ready.svg

295 ms

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298 ms

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341 ms

zillow-logo.png

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342 ms

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345 ms

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457 ms

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391 ms

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398 ms

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401 ms

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440 ms

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463 ms

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364 ms

bat.js

bat.js

1318 ms

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327 ms

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402 ms

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399 ms

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396 ms

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390 ms

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428 ms

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logo.svg

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industry-uses-attom.jpg

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Accessibility Review

attomdata.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

button, link, and menuitem elements do not have accessible names.

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

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

Links do not have a discernible name

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

attomdata.com best practices score

92

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

attomdata.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 Attomdata.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 Attomdata.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

attomdata.com

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