Report Summary

  • 0

    Performance

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

cavs.org

Cavaliers - The official site of the NBA for the latest NBA Scores, Stats & News. | NBA.com

Page Load Speed

5.8 sec in total

First Response

73 ms

Resources Loaded

4.7 sec

Page Rendered

1.1 sec

cavs.org screenshot

About Website

Welcome to cavs.org homepage info - get ready to check Cavs best content right away, or after learning these important things about cavs.org

The official site of the National Basketball Association. Follow the action on NBA scores, schedules, stats, news, Team and Player news.

Visit cavs.org

Key Findings

We analyzed Cavs.org page load time and found that the first response time was 73 ms and then it took 5.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

cavs.org performance score

0

Network Requests Diagram

cavs.org

73 ms

253 ms

css_2dryjhYQkHmjIJ8LzvHLSXfIxMK6c2H9426oaUUOFE0.css

51 ms

css_GHTkqLvgTlPaxUOFB-S3ZM_N7iiRIURCbTEKppsyGdE.css

52 ms

css_dp2wE2IJmknl5tHR9orumkK9knqFPi4QspPN3nk2twc.css

54 ms

Our browser made a total of 231 requests to load all elements on the main page. We found that 0% of them (1 request) were addressed to the original Cavs.org, 27% (62 requests) were made to I.cdn.turner.com and 12% (28 requests) were made to Nba.cdn.turner.com. The less responsive or slowest element that took the longest time to load (2 sec) relates to the external source Scontent.xx.fbcdn.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 2.2 MB (30%)

Content Size

7.4 MB

After Optimization

5.2 MB

In fact, the total size of Cavs.org main page is 7.4 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. 85% 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 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-92%

Potential reduce by 487.0 kB

  • Original 530.7 kB
  • After minification 471.0 kB
  • After compression 43.7 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. This page needs HTML code to be minified as it can gain 59.7 kB, which is 11% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 487.0 kB or 92% of the original size.

Image Optimization

-4%

Potential reduce by 203.6 kB

  • Original 4.8 MB
  • After minification 4.6 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. Cavs images are well optimized though.

JavaScript Optimization

-70%

Potential reduce by 992.9 kB

  • Original 1.4 MB
  • After minification 1.3 MB
  • After compression 424.7 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 992.9 kB or 70% of the original size.

CSS Optimization

-85%

Potential reduce by 557.5 kB

  • Original 654.5 kB
  • After minification 648.6 kB
  • After compression 97.0 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. Cavs.org needs all CSS files to be minified and compressed as it can save up to 557.5 kB or 85% of the original size.

Requests Breakdown

Number of requests can be reduced by 74 (33%)

Requests Now

224

After Optimization

150

The browser has sent 224 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cavs. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 48 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

cavs.org accessibility score

100

Accessibility Issues

Best Practices

cavs.org 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

cavs.org SEO score

92

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

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 Cavs.org 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 Cavs.org 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

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