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Report Summary

  • 0

    Performance

  • 0

    Accessibility

  • 0

    Best Practices

  • 0

    SEO

labs.opendoor.com

Opendoor | Blog

Page Load Speed

713 ms in total

First Response

75 ms

Resources Loaded

457 ms

Page Rendered

181 ms

labs.opendoor.com screenshot

About Website

Click here to check amazing Labs Opendoor content for United States. Otherwise, check out these important facts you probably never knew about labs.opendoor.com

The engineering and data science blog of Opendoor.

Visit labs.opendoor.com

Key Findings

We analyzed Labs.opendoor.com page load time and found that the first response time was 75 ms and then it took 638 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

labs.opendoor.com performance score

0

Network Requests Diagram

labs.opendoor.com

75 ms

main.css

33 ms

css

71 ms

font-awesome.min.css

36 ms

katex.min.css

46 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that 16% of them (3 requests) were addressed to the original Labs.opendoor.com, 42% (8 requests) were made to Cdnjs.cloudflare.com and 11% (2 requests) were made to Maxcdn.bootstrapcdn.com. The less responsive or slowest element that took the longest time to load (149 ms) relates to the external source Fonts.gstatic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 207.3 kB (64%)

Content Size

324.0 kB

After Optimization

116.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Labs.opendoor.com main page is 324.0 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. 15% of websites need less resources to load. Javascripts take 162.0 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 6.3 kB

  • Original 9.2 kB
  • After minification 8.3 kB
  • After compression 2.9 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 6.3 kB or 69% of the original size.

Image Optimization

-42%

Potential reduce by 41.7 kB

  • Original 99.8 kB
  • After minification 58.1 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, Labs Opendoor needs image optimization as it can save up to 41.7 kB or 42% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-72%

Potential reduce by 116.1 kB

  • Original 162.0 kB
  • After minification 162.0 kB
  • After compression 45.9 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 116.1 kB or 72% of the original size.

CSS Optimization

-81%

Potential reduce by 43.1 kB

  • Original 53.0 kB
  • After minification 50.0 kB
  • After compression 9.9 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. Labs.opendoor.com needs all CSS files to be minified and compressed as it can save up to 43.1 kB or 81% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (30%)

Requests Now

10

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 10 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Labs Opendoor. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

labs.opendoor.com

labs.opendoor.com

75 ms

main.css

main.css

33 ms

css

css

71 ms

font-awesome.min.css

font-awesome.min.css

36 ms

katex.min.css

katex.min.css

46 ms

katex.min.js

katex.min.js

49 ms

auto-render.min.js

auto-render.min.js

49 ms

analytics.js

analytics.js

26 ms

logo_blue.png

logo_blue.png

21 ms

houses.png

houses.png

140 ms

collect

collect

18 ms

9k-RPmcnxYEPm8CNFsH2gg.woff

9k-RPmcnxYEPm8CNFsH2gg.woff

52 ms

LKf8nhXsWg5ybwEGXk8UBQ.woff

LKf8nhXsWg5ybwEGXk8UBQ.woff

149 ms

KaTeX_Main-Regular.woff

KaTeX_Main-Regular.woff

45 ms

KaTeX_Main-Bold.woff

KaTeX_Main-Bold.woff

27 ms

KaTeX_Math-Italic.woff

KaTeX_Math-Italic.woff

33 ms

KaTeX_Math-BoldItalic.woff

KaTeX_Math-BoldItalic.woff

40 ms

KaTeX_Math-Regular.woff

KaTeX_Math-Regular.woff

34 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

28 ms

SEO Factors

labs.opendoor.com SEO score

0

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 Labs.opendoor.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 Labs.opendoor.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

labs.opendoor.com

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