Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 86% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 88

    SEO

    Google-friendlier than
    65% of websites

nucca.org

NUCCA - National Upper Cervical Chiropractic Association

Page Load Speed

4.8 sec in total

First Response

94 ms

Resources Loaded

4.1 sec

Page Rendered

649 ms

nucca.org screenshot

About Website

Welcome to nucca.org homepage info - get ready to check NUCCA best content for United States right away, or after learning these important things about nucca.org

Welcome to National Upper Cervical Chiropractic Association. NUCCA reduces pain and suffering. We restore and optimize health by precisely aligning the head and neck.

Visit nucca.org

Key Findings

We analyzed Nucca.org page load time and found that the first response time was 94 ms and then it took 4.7 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

nucca.org performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.2 s

8/100

10%

LCP (Largest Contentful Paint)

Value17.9 s

0/100

25%

SI (Speed Index)

Value11.8 s

4/100

10%

TBT (Total Blocking Time)

Value910 ms

31/100

30%

CLS (Cumulative Layout Shift)

Value0.067

96/100

15%

TTI (Time to Interactive)

Value15.5 s

7/100

10%

Network Requests Diagram

nucca.org

94 ms

nucca.org

2178 ms

style-point-selection-block.css

20 ms

ayecode-ui-compatibility.css

39 ms

pa-frontend-068d7b29f.min.css

77 ms

Our browser made a total of 150 requests to load all elements on the main page. We found that 73% of them (110 requests) were addressed to the original Nucca.org, 16% (24 requests) were made to Fonts.gstatic.com and 4% (6 requests) were made to Bam.nr-data.net. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Nucca.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 330.4 kB (6%)

Content Size

5.8 MB

After Optimization

5.4 MB

In fact, the total size of Nucca.org main page is 5.8 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. Only a small number of websites need less resources to load. Images take 4.8 MB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 208.8 kB

  • Original 258.5 kB
  • After minification 252.8 kB
  • After compression 49.8 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 208.8 kB or 81% of the original size.

Image Optimization

-0%

Potential reduce by 19.6 kB

  • Original 4.8 MB
  • After minification 4.7 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. NUCCA images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 66.5 kB

  • Original 494.0 kB
  • After minification 494.0 kB
  • After compression 427.5 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 66.5 kB or 13% of the original size.

CSS Optimization

-14%

Potential reduce by 35.6 kB

  • Original 257.7 kB
  • After minification 257.6 kB
  • After compression 222.1 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. Nucca.org needs all CSS files to be minified and compressed as it can save up to 35.6 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 89 (76%)

Requests Now

117

After Optimization

28

The browser has sent 117 CSS, Javascripts, AJAX and image requests in order to completely render the main page of NUCCA. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 58 to 1 for JavaScripts and from 33 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

nucca.org accessibility score

95

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

nucca.org best practices score

83

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Page has valid source maps

SEO Factors

nucca.org SEO score

88

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 Nucca.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 Nucca.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 NUCCA. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: