Access lowback-pain.com. low back pain, back pain, leg pain, neurosurgeon, best doctors america, houston, spine surgeon

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

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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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.

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%

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.

Content Size

504.0 kB

After Optimization

423.2 kB

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 Now

107

After Optimization

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.

Accessibility Issues

These are opportunities to improve the legibility of your content.

High

Background and foreground colors do not have a sufficient contrast ratio.

These are opportunities to improve keyboard navigation in your application.

High

Heading elements are not in a sequentially-descending order

These are opportunities to improve the interpretation of your content by users in different locales.

High

<html> element does not have a [lang] attribute

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.

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

High

Serves images with low resolution

Search Engine Optimization Advices

Format your HTML in a way that enables crawlers to better understand your app’s content.

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

lowback-pain.com

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

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

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)