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480rock.com screenshot

Report Summary

  • 24

    Performance

    Renders faster than
    43% of other websites

  • 96

    Accessibility

    Visual factors better than
    that of 88% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

480rock.com

Apartments for Rent & Houses for Rent | RentCafe

Page Load Speed

458 ms in total

First Response

57 ms

Resources Loaded

314 ms

Page Rendered

87 ms

480rock.com screenshot

About Website

Click here to check amazing 480 Rock content. Otherwise, check out these important facts you probably never knew about 480rock.com

Browse apartments and houses for rent, check prices, view property details, find the perfect place and submit your rental application with RentCafe.

Visit 480rock.com

Key Findings

We analyzed 480rock.com page load time and found that the first response time was 57 ms and then it took 401 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

480rock.com performance score

24

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.9 s

4/100

10%

LCP (Largest Contentful Paint)

Value10.5 s

0/100

25%

SI (Speed Index)

Value7.8 s

24/100

10%

TBT (Total Blocking Time)

Value1,350 ms

17/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value12.9 s

13/100

10%

Network Requests Diagram

480rock.com

57 ms

caf.js

61 ms

2.5940ae1c.chunk.js

50 ms

main.4e219663.chunk.js

45 ms

Our browser made a total of 4 requests to load all elements on the main page. We found that 25% of them (1 request) were addressed to the original 480rock.com, 50% (2 requests) were made to Img1.wsimg.com and 25% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (61 ms) relates to the external source Google.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.5 kB (3%)

Content Size

57.6 kB

After Optimization

56.1 kB

  • HTML
  • JavaScript

In fact, the total size of 480rock.com main page is 57.6 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. Javascripts take 55.0 kB which makes up the majority of the site volume.

HTML Optimization

-52%

Potential reduce by 1.3 kB

  • Original 2.6 kB
  • After minification 2.6 kB
  • After compression 1.2 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 1.3 kB or 52% of the original size.

JavaScript Optimization

-0%

Potential reduce by 179 B

  • Original 55.0 kB
  • After minification 55.0 kB
  • After compression 54.8 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

We found no issues to fix!

Requests Now

3

After Optimization

3

  • JavaScript

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 480 Rock. According to our analytics all requests are already optimized.

Network Requests Diagram

480rock.com

480rock.com

57 ms

caf.js

caf.js

61 ms

2.5940ae1c.chunk.js

2.5940ae1c.chunk.js

50 ms

main.4e219663.chunk.js

main.4e219663.chunk.js

45 ms

Accessibility Review

480rock.com accessibility score

96

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

Links do not have a discernible name

Best Practices

480rock.com best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

480rock.com SEO score

89

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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise 480rock.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 480rock.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

480rock.com

Open Graph description is not detected on the main page of 480 Rock. 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: