Tools & Wizards About Us

Report Summary

  • 97

    Performance

    Renders faster than
    94% of other websites

  • 51

    Accessibility

    Visual factors better than
    that of 21% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 67

    SEO

    Google-friendlier than
    26% of websites

lowback-pain.com

low back pain, back pain, leg pain, neurosurgeon, best doctors america, houston, spine surgeon

Page Load Speed

1.4 sec in total

First Response

149 ms

Resources Loaded

1 sec

Page Rendered

251 ms

About Website

Click here to check amazing Low Back Pain content. Otherwise, check out these important facts you probably never knew about lowback-pain.com

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Visit lowback-pain.com

Key Findings

We analyzed Lowback-pain.com page load time and found that the first response time was 149 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 25% of websites can load faster.

Performance Metrics

lowback-pain.com performance score

97

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value0.8 s

100/100

10%

LCP (Largest Contentful Paint)

Value1.9 s

98/100

25%

SI (Speed Index)

Value0.8 s

100/100

10%

TBT (Total Blocking Time)

Value30 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.119

85/100

15%

TTI (Time to Interactive)

Value1.6 s

100/100

10%

Network Requests Diagram

lowback-pain.com

149 ms

preferred-150x40.gif

189 ms

ga.js

7 ms

LowBack-Pain-Banner.jpg

114 ms

go%20for%20surgery2.JPG

124 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 96% of them (105 requests) were addressed to the original Lowback-pain.com, 2% (2 requests) were made to Global-fitness.com and 2% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (352 ms) belongs to the original domain Lowback-pain.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 80.8 kB (16%)

Content Size

504.0 kB

After Optimization

423.2 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Lowback-pain.com main page is 504.0 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 414.9 kB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 60.4 kB

  • Original 71.9 kB
  • After minification 67.0 kB
  • After compression 11.5 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 60.4 kB or 84% of the original size.

Image Optimization

-5%

Potential reduce by 20.3 kB

  • Original 414.9 kB
  • After minification 394.6 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. Low Back Pain images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 34 B

  • Original 17.2 kB
  • After minification 17.2 kB
  • After compression 17.1 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

Number of requests can be reduced by 73 (68%)

Requests Now

107

After Optimization

34

  • Images
  • JavaScript

The browser has sent 107 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Low Back Pain. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

lowback-pain.com accessibility score

51

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

lowback-pain.com best practices score

67

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

Displays images with incorrect aspect ratio

High

Serves images with low resolution

SEO Factors

lowback-pain.com SEO score

67

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

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    WINDOWS-1252

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Lowback-pain.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 Lowback-pain.com main page’s claimed encoding is windows-1252. 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 Low Back 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: