Tools & Wizards About Us

Report Summary

  • 20

    Performance

    Renders faster than
    37% of other websites

  • 93

    Accessibility

    Visual factors better than
    that of 80% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 54

    SEO

    Google-friendlier than
    19% of websites

mortgage.zillow.com

Zillow: Real Estate, Apartments, Mortgages & Home Values

Page Load Speed

1.3 sec in total

First Response

18 ms

Resources Loaded

1.1 sec

Page Rendered

178 ms

About Website

Click here to check amazing Mortgage Zillow content for United States. Otherwise, check out these important facts you probably never knew about mortgage.zillow.com

The leading real estate marketplace. Search millions of for-sale and rental listings, compare Zestimate® home values and connect with local professionals.

Visit mortgage.zillow.com

Key Findings

We analyzed Mortgage.zillow.com page load time and found that the first response time was 18 ms and then it took 1.3 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

mortgage.zillow.com performance score

20

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.8 s

1/100

10%

LCP (Largest Contentful Paint)

Value7.6 s

4/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value4,290 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value12.3 s

15/100

10%

Network Requests Diagram

mortgage.zillow.com

18 ms

www.zillow.com

156 ms

73 ms

captcha.css

38 ms

captcha.js

67 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 13% of them (1 request) were addressed to the original Mortgage.zillow.com, 38% (3 requests) were made to Zillowstatic.com and 38% (3 requests) were made to Zillow.com. The less responsive or slowest element that took the longest time to load (156 ms) relates to the external source Zillow.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 3.0 kB (2%)

Content Size

130.4 kB

After Optimization

127.5 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Mortgage.zillow.com main page is 130.4 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. 25% of websites need less resources to load. Images take 123.9 kB which makes up the majority of the site volume.

HTML Optimization

-61%

Potential reduce by 2.4 kB

  • Original 3.9 kB
  • After minification 3.8 kB
  • After compression 1.5 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 2.4 kB or 61% of the original size.

Image Optimization

-0%

Potential reduce by 308 B

  • Original 123.9 kB
  • After minification 123.6 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. Mortgage Zillow images are well optimized though.

CSS Optimization

-12%

Potential reduce by 315 B

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 2.3 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. Mortgage.zillow.com needs all CSS files to be minified and compressed as it can save up to 315 B or 12% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

5

After Optimization

5

  • Images
  • JavaScript
  • CSS

The browser has sent 5 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Mortgage Zillow. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

mortgage.zillow.com accessibility score

93

Accessibility Issues

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

Document doesn't have a <title> element

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

mortgage.zillow.com best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Serves images with low resolution

SEO Factors

mortgage.zillow.com SEO score

54

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

Document doesn't have a <title> element

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Mortgage.zillow.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 Mortgage.zillow.com main page’s claimed encoding is . Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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