Tools & Wizards About Us

Report Summary

  • 5

    Performance

    Renders faster than
    21% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

allaboutbackandneckpain.com

Causes of Back and Neck Pain | J&J Medical Devices

Page Load Speed

687 ms in total

First Response

158 ms

Resources Loaded

529 ms

Page Rendered

0 ms

About Website

Welcome to allaboutbackandneckpain.com homepage info - get ready to check Allabout Back And Neck Pain best content for United States right away, or after learning these important things about allaboutbackandneckpain.com

Learn about the various different types of back pain and read on to understand what may be causing neck and back pain symptoms.

Visit allaboutbackandneckpain.com

Key Findings

We analyzed Allaboutbackandneckpain.com page load time and found that the first response time was 158 ms and then it took 529 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

allaboutbackandneckpain.com performance score

5

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.1 s

3/100

10%

LCP (Largest Contentful Paint)

Value9.0 s

1/100

25%

SI (Speed Index)

Value8.1 s

21/100

10%

TBT (Total Blocking Time)

Value2,690 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.876

3/100

15%

TTI (Time to Interactive)

Value14.9 s

8/100

10%

Network Requests Diagram

allaboutbackandneckpain.com

158 ms

causes-back-and-neck-pain

35 ms

v1

57 ms

Our browser made a total of 3 requests to load all elements on the main page. We found that 33% of them (1 request) were addressed to the original Allaboutbackandneckpain.com, 67% (2 requests) were made to Jnjmedtech.com. The less responsive or slowest element that took the longest time to load (158 ms) belongs to the original domain Allaboutbackandneckpain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 159.0 kB (41%)

Content Size

391.8 kB

After Optimization

232.9 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Allaboutbackandneckpain.com main page is 391.8 kB. This result falls within the top 5000 of lightweight and thus fast loading web pages. Only a small number of websites need less resources to load. Images take 189.3 kB which makes up the majority of the site volume.

HTML Optimization

-57%

Potential reduce by 9.1 kB

  • Original 16.1 kB
  • After minification 16.1 kB
  • After compression 7.0 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 9.1 kB or 57% of the original size.

Image Optimization

-8%

Potential reduce by 15.4 kB

  • Original 189.3 kB
  • After minification 173.9 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. Allabout Back And Neck Pain images are well optimized though.

JavaScript Optimization

-48%

Potential reduce by 29.3 kB

  • Original 60.8 kB
  • After minification 60.2 kB
  • After compression 31.5 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 29.3 kB or 48% of the original size.

CSS Optimization

-84%

Potential reduce by 105.2 kB

  • Original 125.6 kB
  • After minification 124.9 kB
  • After compression 20.5 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. Allaboutbackandneckpain.com needs all CSS files to be minified and compressed as it can save up to 105.2 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

  • JavaScript

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Allabout Back And Neck Pain. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

allaboutbackandneckpain.com accessibility score

100

Accessibility Issues

Best Practices

allaboutbackandneckpain.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

allaboutbackandneckpain.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

    N/A

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Allaboutbackandneckpain.com can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is English. Our system also found out that Allaboutbackandneckpain.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

Open Graph description is not detected on the main page of Allabout Back And Neck Pain. 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: