Access michelsonlaservision.com. LASIK Birmingham Laser Eye Surgery LASIK Surgeon Michelson Laser Vision

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

47/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

68/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value230 ms

87/100

30%

CLS (Cumulative Layout Shift)

Value0.172

69/100

15%

TTI (Time to Interactive)

Value6.6 s

57/100

10%

michelsonlaservision.com

130 ms

www.michelsonlaservision.com

228 ms

uc.js

44 ms

b5041c68a879d2111e6046e.js

618 ms

bootstrap.css

110 ms

Our browser made a total of 54 requests to load all elements on the main page. We found that 44% of them (24 requests) were addressed to the original Michelsonlaservision.com, 22% (12 requests) were made to Fonts.gstatic.com and 7% (4 requests) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (618 ms) relates to the external source Cdn.rlets.com.

Content Size

652.3 kB

After Optimization

547.9 kB

In fact, the total size of Michelsonlaservision.com main page is 652.3 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. 55% of websites need less resources to load. Images take 416.5 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 29.6 kB

Original 36.5 kB
After minification 22.8 kB
After compression 6.9 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 13.7 kB, which is 37% 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 29.6 kB or 81% of the original size.

Image Optimization

-14%

Potential reduce by 57.6 kB

Original 416.5 kB
After minification 359.0 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. Obviously, Michelson Laser Vision needs image optimization as it can save up to 57.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-8%

Potential reduce by 13.2 kB

Original 163.0 kB
After minification 163.0 kB
After compression 149.9 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.

CSS Optimization

-11%

Potential reduce by 4.1 kB

Original 36.2 kB
After minification 36.2 kB
After compression 32.1 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. Michelsonlaservision.com needs all CSS files to be minified and compressed as it can save up to 4.1 kB or 11% of the original size.

Requests Now

After Optimization

The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Michelson Laser Vision. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 13 to 1 for JavaScripts and from 11 to 1 for CSS and as a result speed up the page load time.

Accessibility Issues

These are opportunities to improve keyboard navigation in your application.

High

[id] attributes on active, focusable elements are not unique

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

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Areas of Improvement

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

Low

Ensure CSP is effective against XSS attacks

High

Displays images with incorrect aspect ratio

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Issues were logged in the Issues panel in Chrome Devtools

Search Engine Optimization Advices

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

High

Links do not have descriptive text

High

Image elements do not have [alt] attributes

To appear in search results, crawlers need access to your app.

High

Links are not crawlable

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/).

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 Michelsonlaservision.com 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 Michelsonlaservision.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

michelsonlaservision.com

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

Report Summary

Performance

Accessibility

Best Practices

SEO

LASIK Birmingham Laser Eye Surgery LASIK Surgeon Michelson Laser Vision

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)

Network Requests Diagram

michelsonlaservision.com

www.michelsonlaservision.com

uc.js

b5041c68a879d2111e6046e.js

bootstrap.css

Page Optimization Overview & Recommendations

Content Size

After Optimization

HTML Optimization

Image Optimization

JavaScript Optimization

CSS Optimization

Requests Breakdown

Requests Now

After Optimization

Network Requests Diagram

michelsonlaservision.com

www.michelsonlaservision.com

uc.js

b5041c68a879d2111e6046e.js

bootstrap.css

css

css

css

css

font-awesome.min.css

bootstrap.min.css

style-library-1.css

custom.css

animate.css

yamm.css

4f4e22c0-2017-0138-f22a-06a9ed4ca31b

jquery.min.js

bootstrap.min.js

bootstrap-accessibility.min.js

ie10-viewport-bug-workaround.js

yamm.js

back-to-top.js

viewportchecker.js

fbevents.js

embed

square-standard.png

dpx

MLV-LOGO.jpg

MLV-LOGO24.jpg

michelson-photo3.jpg

michelson-photo.jpg

index2.jpg

alabama-eye-cataract-center-logo.png

care-credit.png

RSC_verifiedseal_KO.png

badge-33247.png

Greview-new.gif

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