Tools & Wizards About Us
laser4sight.com screenshot

Report Summary

  • 26

    Performance

    Renders faster than
    45% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

laser4sight.com

Northlake Eye Center | Leaders in Laser Refractive Surgery and Providers of Quality Eye Care in Slidell, Louisiana

Page Load Speed

3.5 sec in total

First Response

1.1 sec

Resources Loaded

2.1 sec

Page Rendered

248 ms

laser4sight.com screenshot

About Website

Click here to check amazing Laser 4sight content. Otherwise, check out these important facts you probably never knew about laser4sight.com

For LASIK in Slidell, Louisiana, patients trust Northlake Eye Center for our experienced surgeons and excellent customer service.

Visit laser4sight.com

Key Findings

We analyzed Laser4sight.com page load time and found that the first response time was 1.1 sec and then it took 2.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

laser4sight.com performance score

26

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.0 s

22/100

10%

LCP (Largest Contentful Paint)

Value9.8 s

0/100

25%

SI (Speed Index)

Value7.6 s

26/100

10%

TBT (Total Blocking Time)

Value1,180 ms

21/100

30%

CLS (Cumulative Layout Shift)

Value0.07

96/100

15%

TTI (Time to Interactive)

Value15.9 s

6/100

10%

Network Requests Diagram

laser4sight.com

1147 ms

system.base.css

55 ms

date.css

105 ms

field.css

105 ms

fitvids.css

104 ms

Our browser made a total of 58 requests to load all elements on the main page. We found that 74% of them (43 requests) were addressed to the original Laser4sight.com, 5% (3 requests) were made to Google-analytics.com and 3% (2 requests) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Laser4sight.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.2 kB (5%)

Content Size

1.6 MB

After Optimization

1.5 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Laser4sight.com main page is 1.6 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. 65% of websites need less resources to load. Images take 1.4 MB which makes up the majority of the site volume.

HTML Optimization

-74%

Potential reduce by 22.3 kB

  • Original 30.3 kB
  • After minification 28.4 kB
  • After compression 8.0 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 22.3 kB or 74% of the original size.

Image Optimization

-3%

Potential reduce by 36.0 kB

  • Original 1.4 MB
  • After minification 1.4 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. Laser 4sight images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 15.5 kB

  • Original 112.9 kB
  • After minification 111.2 kB
  • After compression 97.5 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 15.5 kB or 14% of the original size.

CSS Optimization

-15%

Potential reduce by 2.4 kB

  • Original 16.0 kB
  • After minification 15.9 kB
  • After compression 13.6 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. Laser4sight.com needs all CSS files to be minified and compressed as it can save up to 2.4 kB or 15% of the original size.

Requests Breakdown

Number of requests can be reduced by 33 (62%)

Requests Now

53

After Optimization

20

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Laser 4sight. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 22 to 1 for JavaScripts and from 13 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

laser4sight.com

laser4sight.com

1147 ms

system.base.css

system.base.css

55 ms

date.css

date.css

105 ms

field.css

field.css

105 ms

fitvids.css

fitvids.css

104 ms

node.css

node.css

105 ms

views.css

views.css

105 ms

ckeditor.css

ckeditor.css

106 ms

animate.min.css

animate.min.css

158 ms

ctools.css

ctools.css

161 ms

webform.css

webform.css

161 ms

overrides.min.css

overrides.min.css

163 ms

style.css

style.css

166 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

27 ms

jquery-extend-3.4.0.js

jquery-extend-3.4.0.js

164 ms

jquery-html-prefilter-3.5.0-backport.js

jquery-html-prefilter-3.5.0-backport.js

212 ms

jquery.once.js

jquery.once.js

214 ms

drupal.js

drupal.js

218 ms

jquery.fitvids.js

jquery.fitvids.js

217 ms

fitvids.js

fitvids.js

215 ms

views-bootstrap-carousel.js

views-bootstrap-carousel.js

225 ms

webform.js

webform.js

268 ms

jquery.viewportchecker.js

jquery.viewportchecker.js

267 ms

animate.js

animate.js

270 ms

js

js

75 ms

Northlake%20Eye%20Center%2FNorthlake%20Eye%20Center%20-%20Terry%20Hemelt%2C%20MD%2Fcode.js

Northlake%20Eye%20Center%2FNorthlake%20Eye%20Center%20-%20Terry%20Hemelt%2C%20MD%2Fcode.js

194 ms

bootstrap.js

bootstrap.js

269 ms

bootstrap.css

bootstrap.css

41 ms

buttons.js

buttons.js

23 ms

bootstrap.js

bootstrap.js

13 ms

fbevents.js

fbevents.js

82 ms

logo.png

logo.png

157 ms

navlinkback.png

navlinkback.png

113 ms

slide-1_1.jpg

slide-1_1.jpg

304 ms

slide-2_0.jpg

slide-2_0.jpg

306 ms

slide-4.jpg

slide-4.jpg

307 ms

service-laser.jpg

service-laser.jpg

309 ms

service-error_0.jpg

service-error_0.jpg

309 ms

service-cataract_0.jpg

service-cataract_0.jpg

357 ms

service-cosmetic_0.jpg

service-cosmetic_0.jpg

407 ms

home.jpg

home.jpg

361 ms

contact.jpg

contact.jpg

365 ms

RalewayRegular.svg

RalewayRegular.svg

416 ms

RalewayRegular.woff

RalewayRegular.woff

315 ms

DancingScriptBold.svg

DancingScriptBold.svg

414 ms

DancingScriptBold.woff

DancingScriptBold.woff

362 ms

RalewayMedium.svg

RalewayMedium.svg

463 ms

RalewayMedium.woff

RalewayMedium.woff

368 ms

RalewayBold.svg

RalewayBold.svg

463 ms

RalewayBold.woff

RalewayBold.woff

462 ms

analytics.js

analytics.js

46 ms

collect

collect

21 ms

collect

collect

5 ms

js

js

56 ms

widget2.js

widget2.js

72 ms

i.js

i.js

29 ms

2c6e40d6996439668d875cbf0b9d38d839d124da.2.js

2c6e40d6996439668d875cbf0b9d38d839d124da.2.js

21 ms

e

e

28 ms

Accessibility Review

laser4sight.com accessibility score

89

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

<frame> or <iframe> elements do not have a title

High

Links do not have a discernible name

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

Best Practices

laser4sight.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

High

Includes front-end JavaScript libraries with known security vulnerabilities

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

SEO Factors

laser4sight.com SEO score

91

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

    EN

  • Language Claimed

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Laser4sight.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 Laser4sight.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

laser4sight.com

Open Graph data is detected on the main page of Laser 4sight. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: