Tools & Wizards About Us
castereye.com screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 91% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

castereye.com

LASIK Los Angeles | Laser Eye Surgery Beverly Hills

Page Load Speed

4.9 sec in total

First Response

332 ms

Resources Loaded

2.1 sec

Page Rendered

2.5 sec

castereye.com screenshot

About Website

Welcome to castereye.com homepage info - get ready to check Caster Eye best content for United States right away, or after learning these important things about castereye.com

Dr Caster Voted as Best LASIK, Laser Eye surgeon in Los Angeles by LA Magazine and Voted Top LASIK Surgeon 8 yrs in a row by Best Doctors.

Visit castereye.com

Key Findings

We analyzed Castereye.com page load time and found that the first response time was 332 ms and then it took 4.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

castereye.com performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.0 s

49/100

10%

LCP (Largest Contentful Paint)

Value6.5 s

9/100

25%

SI (Speed Index)

Value5.8 s

50/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.026

100/100

15%

TTI (Time to Interactive)

Value10.4 s

24/100

10%

Network Requests Diagram

www.castereye.com

332 ms

normalize.css

121 ms

components.css

184 ms

webflow.css

189 ms

style.css

187 ms

Our browser made a total of 115 requests to load all elements on the main page. We found that 87% of them (100 requests) were addressed to the original Castereye.com, 3% (4 requests) were made to Fonts.gstatic.com and 3% (3 requests) were made to Unbiazed.co. The less responsive or slowest element that took the longest time to load (679 ms) belongs to the original domain Castereye.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 215.5 kB (5%)

Content Size

4.3 MB

After Optimization

4.1 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Castereye.com main page is 4.3 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. 70% of websites need less resources to load. Images take 3.9 MB which makes up the majority of the site volume.

HTML Optimization

-84%

Potential reduce by 170.6 kB

  • Original 203.9 kB
  • After minification 178.8 kB
  • After compression 33.3 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 25.1 kB, which is 12% 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 170.6 kB or 84% of the original size.

Image Optimization

-1%

Potential reduce by 36.9 kB

  • Original 3.9 MB
  • After minification 3.9 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. Caster Eye images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 945 B

  • Original 136.1 kB
  • After minification 136.1 kB
  • After compression 135.1 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.

CSS Optimization

-18%

Potential reduce by 7.1 kB

  • Original 39.4 kB
  • After minification 38.7 kB
  • After compression 32.3 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. Castereye.com needs all CSS files to be minified and compressed as it can save up to 7.1 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 26 (24%)

Requests Now

110

After Optimization

84

  • Images
  • JavaScript
  • CSS

The browser has sent 110 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Caster Eye. 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 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

www.castereye.com

www.castereye.com

332 ms

normalize.css

normalize.css

121 ms

components.css

components.css

184 ms

webflow.css

webflow.css

189 ms

style.css

style.css

187 ms

navigation.css

navigation.css

186 ms

glacial-utilities.css

glacial-utilities.css

187 ms

smartslider.min.css

smartslider.min.css

190 ms

css

css

35 ms

booking_popup.js

booking_popup.js

130 ms

n2.min.js

n2.min.js

396 ms

smartslider-frontend.min.js

smartslider-frontend.min.js

401 ms

ss-simple.min.js

ss-simple.min.js

395 ms

w-bullet.min.js

w-bullet.min.js

396 ms

public-main.css

public-main.css

384 ms

webfont.js

webfont.js

32 ms

micromodal.min.js

micromodal.min.js

42 ms

jquery-3.6.1.min.js

jquery-3.6.1.min.js

28 ms

webflow.js

webflow.js

403 ms

glacial.js

glacial.js

395 ms

public-main.js

public-main.js

397 ms

gtm.js

gtm.js

264 ms

app.js

app.js

262 ms

top-bg-1.jpg

top-bg-1.jpg

488 ms

top10-bg.jpg

top10-bg.jpg

519 ms

caster-eye_02.jpg

caster-eye_02.jpg

462 ms

logo_1logo.png

logo_1logo.png

235 ms

phone-icon-white_1.svg

phone-icon-white_1.svg

235 ms

best-of-la.png

best-of-la.png

237 ms

time_ic_03.png

time_ic_03.png

240 ms

fb-n.svg

fb-n.svg

238 ms

ins-n.svg

ins-n.svg

239 ms

tk-n.svg

tk-n.svg

239 ms

yt.svg

yt.svg

305 ms

profile-pic-1.png

profile-pic-1.png

405 ms

2560px-CBS_logo_2020.svg.png

2560px-CBS_logo_2020.svg.png

373 ms

nbc-logo-png-transparent.png

nbc-logo-png-transparent.png

373 ms

ABC-2021-LOGO.svg

ABC-2021-LOGO.svg

306 ms

Best-Doctors-Logo_300dpi-transparent.png

Best-Doctors-Logo_300dpi-transparent.png

303 ms

02feea4f4be587c2a1f346bd40a1.png

02feea4f4be587c2a1f346bd40a1.png

373 ms

los-angeles-magazine-logo-black-e1659110352983.png

los-angeles-magazine-logo-black-e1659110352983.png

373 ms

zeiss-logo-black-and-white.png

zeiss-logo-black-and-white.png

372 ms

American_Board_of_Ophthalmology.png

American_Board_of_Ophthalmology.png

403 ms

callout-img12.jpg

callout-img12.jpg

457 ms

shay-img.jpg

shay-img.jpg

576 ms

gordon-img.jpg

gordon-img.jpg

645 ms

chelsea-img.jpg

chelsea-img.jpg

590 ms

owen-img.jpg

owen-img.jpg

557 ms

savage-img.jpg

savage-img.jpg

527 ms

john-Stamos.jpg

john-Stamos.jpg

641 ms

steven-img.jpg

steven-img.jpg

590 ms

manon-img2-1.jpg

manon-img2-1.jpg

679 ms

kurt-rambis.jpeg

kurt-rambis.jpeg

635 ms

pic1-sm-p01s34nuocfdi7b8d3830wr5ou1e2axzv8c7dqt8cc.jpg

pic1-sm-p01s34nuocfdi7b8d3830wr5ou1e2axzv8c7dqt8cc.jpg

652 ms

pic4-sm-p01s3qa51j8yx8ftuuki49arcp2tzcbtm7cdf3x6d8.jpg

pic4-sm-p01s3qa51j8yx8ftuuki49arcp2tzcbtm7cdf3x6d8.jpg

424 ms

chris-p01siuioylxznghakvthpxynaskcs3cep12iabi8ak.png

chris-p01siuioylxznghakvthpxynaskcs3cep12iabi8ak.png

468 ms

callout-img4.jpg

callout-img4.jpg

475 ms

callout-img6.jpg

callout-img6.jpg

476 ms

callout-img5.jpg

callout-img5.jpg

481 ms

callout-img8.jpg

callout-img8.jpg

483 ms

dotted_line.svg

dotted_line.svg

507 ms

dotted_line3.svg

dotted_line3.svg

523 ms

dotted_line_n5.svg

dotted_line_n5.svg

531 ms

callout-img9.jpg

callout-img9.jpg

533 ms

callout-img10.jpg

callout-img10.jpg

538 ms

callout-img11.jpg

callout-img11.jpg

543 ms

financing-img2.jpg

financing-img2.jpg

565 ms

Caster-Patient-Profile-Photo-1-990x939.jpeg

Caster-Patient-Profile-Photo-1-990x939.jpeg

578 ms

S6uyw4BMUTPHjx4wWw.ttf

S6uyw4BMUTPHjx4wWw.ttf

130 ms

S6u9w4BMUTPHh7USSwiPHA.ttf

S6u9w4BMUTPHh7USSwiPHA.ttf

131 ms

sarah-img.jpg

sarah-img.jpg

588 ms

css

css

52 ms

hannah-img.jpg

hannah-img.jpg

527 ms

jakoh-img.jpg

jakoh-img.jpg

531 ms

darren-img.jpg

darren-img.jpg

542 ms

massa-img.jpg

massa-img.jpg

494 ms

gabriel.jpg

gabriel.jpg

507 ms

anne.jpg

anne.jpg

519 ms

diane.jpg

diane.jpg

520 ms

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787z5vBJBkqg.ttf

13 ms

0QI6MX1D_JOuGQbT0gvTJPa787wsuxJBkqg.ttf

0QI6MX1D_JOuGQbT0gvTJPa787wsuxJBkqg.ttf

13 ms

brandon.jpg

brandon.jpg

497 ms

queen.jpg

queen.jpg

507 ms

mark.jpg

mark.jpg

514 ms

alex-2.jpg

alex-2.jpg

480 ms

chani.jpg

chani.jpg

426 ms

thomas.jpg

thomas.jpg

395 ms

powered_by_google_on_white.png

powered_by_google_on_white.png

382 ms

guest.png

guest.png

382 ms

blue-square.svg

blue-square.svg

397 ms

caster-patient-homepage-exam.jpeg

caster-patient-homepage-exam.jpeg

362 ms

best-docs-logo2.svg

best-docs-logo2.svg

372 ms

book-cover2.jpg

book-cover2.jpg

371 ms

technology-img3.jpg

technology-img3.jpg

368 ms

iod.png

iod.png

382 ms

nbc-1-1_1nbc-1-1.png

nbc-1-1_1nbc-1-1.png

369 ms

nbccaster-1-p01s208s2oixv7ya7teycuhizatpdlrpbaqtklmuy0.png

nbccaster-1-p01s208s2oixv7ya7teycuhizatpdlrpbaqtklmuy0.png

362 ms

eyel-1_1eyel-1.png

eyel-1_1eyel-1.png

371 ms

eyeb-p01soqy7fdnorkx2f5b06lw0dwqelz1wruyqklwyeg.png

eyeb-p01soqy7fdnorkx2f5b06lw0dwqelz1wruyqklwyeg.png

370 ms

abcl-1_1abcl-1.png

abcl-1_1abcl-1.png

369 ms

abcb-1-p01rupzt3wjxw0j7r621j6nx8sqaq1ulb8qcoefp60.png

abcb-1-p01rupzt3wjxw0j7r621j6nx8sqaq1ulb8qcoefp60.png

382 ms

fda-logo.svg

fda-logo.svg

368 ms

logo-espn-82x20@2x.png

logo-espn-82x20@2x.png

361 ms

NBC_logo.svg

NBC_logo.svg

369 ms

CBS-logo.jpg

CBS-logo.jpg

371 ms

Shay-Mitchell.jpg

Shay-Mitchell.jpg

368 ms

preparing-for-lasik-768x513.jpg

preparing-for-lasik-768x513.jpg

381 ms

how-old-should-you-be-for-lasik-768x512.jpeg

how-old-should-you-be-for-lasik-768x512.jpeg

368 ms

unnamed.jpg

unnamed.jpg

364 ms

logo.png

logo.png

368 ms

phone-icon-white.svg

phone-icon-white.svg

370 ms

facebook-icon.svg

facebook-icon.svg

368 ms

instagram-icon.svg

instagram-icon.svg

377 ms

tiktok-filled.svg

tiktok-filled.svg

367 ms

youtube-icon-blue.svg

youtube-icon-blue.svg

364 ms

Accessibility Review

castereye.com accessibility score

97

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

Best Practices

castereye.com best practices score

83

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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

castereye.com SEO score

86

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

Links do not have descriptive text

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

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 Castereye.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 Castereye.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

castereye.com

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