Tools & Wizards About Us
clderm.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 91

    Accessibility

    Visual factors better than
    that of 76% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

clderm.com

Best Cosmetic Dermatologists in America 2023 | San Diego, CA

Page Load Speed

7.5 sec in total

First Response

315 ms

Resources Loaded

4.7 sec

Page Rendered

2.5 sec

clderm.com screenshot

About Website

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

Welcome to our San Diego cosmetic dermatology center. Cosmetic Laser Dermatology is home to San Diego dermatologists with 100+ years of total experience.

Visit clderm.com

Key Findings

We analyzed Clderm.com page load time and found that the first response time was 315 ms and then it took 7.2 sec to load all DOM resources and completely render a web page. This is a poor result, as 85% of websites can load faster.

Performance Metrics

clderm.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.7 s

30/100

10%

LCP (Largest Contentful Paint)

Value14.2 s

0/100

25%

SI (Speed Index)

Value7.5 s

27/100

10%

TBT (Total Blocking Time)

Value5,990 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.209

59/100

15%

TTI (Time to Interactive)

Value28.3 s

0/100

10%

Network Requests Diagram

clderm.com

315 ms

clderm.com

259 ms

gtm.js

172 ms

style.css

58 ms

index.css

81 ms

Our browser made a total of 178 requests to load all elements on the main page. We found that 84% of them (150 requests) were addressed to the original Clderm.com, 2% (4 requests) were made to Cdn.userway.org and 2% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Clderm.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 805.6 kB (7%)

Content Size

11.1 MB

After Optimization

10.3 MB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Clderm.com main page is 11.1 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. Only a small number of websites need less resources to load. Images take 10.4 MB which makes up the majority of the site volume.

HTML Optimization

-82%

Potential reduce by 226.5 kB

  • Original 275.2 kB
  • After minification 274.9 kB
  • After compression 48.7 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 226.5 kB or 82% of the original size.

Image Optimization

-5%

Potential reduce by 515.2 kB

  • Original 10.4 MB
  • After minification 9.9 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. Clderm images are well optimized though.

JavaScript Optimization

-14%

Potential reduce by 63.8 kB

  • Original 445.7 kB
  • After minification 444.5 kB
  • After compression 381.8 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 63.8 kB or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 71 (42%)

Requests Now

171

After Optimization

100

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 171 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Clderm. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 41 to 1 for JavaScripts and from 27 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

clderm.com

clderm.com

315 ms

clderm.com

clderm.com

259 ms

gtm.js

gtm.js

172 ms

style.css

style.css

58 ms

index.css

index.css

81 ms

style-woocommerce-smart-coupons-available-coupons-block.css

style-woocommerce-smart-coupons-available-coupons-block.css

71 ms

style.min.css

style.min.css

71 ms

style-woocommerce-smart-coupons-send-coupon-form-block.css

style-woocommerce-smart-coupons-send-coupon-form-block.css

71 ms

styles.css

styles.css

67 ms

woocommerce-layout.css

woocommerce-layout.css

84 ms

woocommerce.css

woocommerce.css

94 ms

style.css

style.css

105 ms

cool-sculpting.css

cool-sculpting.css

95 ms

shop_page.css

shop_page.css

91 ms

general.css

general.css

101 ms

take-10-section.css

take-10-section.css

110 ms

services-section.css

services-section.css

112 ms

patient-stories-section.css

patient-stories-section.css

113 ms

team-section.css

team-section.css

113 ms

footer.css

footer.css

120 ms

frontpage.css

frontpage.css

134 ms

numbers.css

numbers.css

123 ms

single.css

single.css

127 ms

swiper-bundle.min.css

swiper-bundle.min.css

136 ms

swipebox.css

swipebox.css

136 ms

js.js

js.js

143 ms

jquery.min.js

jquery.min.js

73 ms

jquery.blockUI.min.js

jquery.blockUI.min.js

139 ms

add-to-cart.min.js

add-to-cart.min.js

153 ms

js.cookie.min.js

js.cookie.min.js

161 ms

woocommerce.min.js

woocommerce.min.js

160 ms

cool-sculpting.js

cool-sculpting.js

152 ms

swiper-bundle.min.js

swiper-bundle.min.js

154 ms

jquery.swipebox.js

jquery.swipebox.js

189 ms

all.min.css

all.min.css

82 ms

track-source.js

track-source.js

206 ms

slick.css

slick.css

70 ms

fancybox.umd.js

fancybox.umd.js

79 ms

fancybox.css

fancybox.css

77 ms

css

css

86 ms

js

js

155 ms

invitation.ashx

invitation.ashx

199 ms

js

js

201 ms

hooks.min.js

hooks.min.js

199 ms

i18n.min.js

i18n.min.js

197 ms

main.js

main.js

198 ms

index.js

index.js

182 ms

index.js

index.js

200 ms

api.js

api.js

114 ms

sourcebuster.min.js

sourcebuster.min.js

270 ms

order-attribution.min.js

order-attribution.min.js

236 ms

mailchimp-woocommerce-public.min.js

mailchimp-woocommerce-public.min.js

145 ms

modernizr-custom.js

modernizr-custom.js

222 ms

main.js

main.js

218 ms

wp-polyfill.min.js

wp-polyfill.min.js

218 ms

index.js

index.js

213 ms

base.js

base.js

206 ms

dropdown.js

dropdown.js

231 ms

forms.js

forms.js

232 ms

dqsktlfdzi

dqsktlfdzi

169 ms

021313_AAD-Logo.png

021313_AAD-Logo.png

121 ms

AAOCS.png

AAOCS.png

119 ms

Allure_logo.png

Allure_logo.png

121 ms

American_Academy_of_Dermatology_logo.svg.png

American_Academy_of_Dermatology_logo.svg.png

118 ms

american-college-of-phlebology.png

american-college-of-phlebology.png

156 ms

aslms_logo_fc_tag_mbr.png

aslms_logo_fc_tag_mbr.png

513 ms

ExtraTV.png

ExtraTV.png

156 ms

FOX-NEWS-channel.png

FOX-NEWS-channel.png

159 ms

logo-asds-cmyk.png

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161 ms

New-Beauty.png

New-Beauty.png

161 ms

OZ.png

OZ.png

159 ms

Superdoctors.png

Superdoctors.png

160 ms

The-doctors.png

The-doctors.png

161 ms

Top-us-news-doctor.png

Top-us-news-doctor.png

593 ms

Take10_10-2.png

Take10_10-2.png

204 ms

take10-laser-resurfacing-san-diego.webp

take10-laser-resurfacing-san-diego.webp

203 ms

take-10-laser-resurfacing-thermitight-medical-spa-before-after.webp

take-10-laser-resurfacing-thermitight-medical-spa-before-after.webp

206 ms

take-10-laser-resurfacing-before-after-medical-spa-San-diego-ca.webp

take-10-laser-resurfacing-before-after-medical-spa-San-diego-ca.webp

205 ms

tattoo-removal-pico-way-san-diego-medical-spa-0013.webp

tattoo-removal-pico-way-san-diego-medical-spa-0013.webp

675 ms

injectables-san-diego-mixture-voluma-botox-laser-003.webp

injectables-san-diego-mixture-voluma-botox-laser-003.webp

207 ms

varicose-veins-removal-san-diego-medical-spa-031.webp

varicose-veins-removal-san-diego-medical-spa-031.webp

207 ms

coolsculpting-results-san-diego.webp

coolsculpting-results-san-diego.webp

240 ms

goldman-radiesse-for-hands.png

goldman-radiesse-for-hands.png

236 ms

combination-laser-resurfacing-for-face-san-diego.webp

combination-laser-resurfacing-for-face-san-diego.webp

236 ms

Skin-Cancer-Sun-Damage-Treatment-in-San-Diego.png

Skin-Cancer-Sun-Damage-Treatment-in-San-Diego.png

270 ms

FFLP-Fraxel-Repair-for-skin-rejuvenation-Butterwick-1.png

FFLP-Fraxel-Repair-for-skin-rejuvenation-Butterwick-1.png

268 ms

ThermiSculpt%C2%B3-neck-and-jawline-skin-tightening-San-Diego.png

ThermiSculpt%C2%B3-neck-and-jawline-skin-tightening-San-Diego.png

199 ms

Lato-Regular.ttf

Lato-Regular.ttf

200 ms

Montserrat-Medium.ttf

Montserrat-Medium.ttf

192 ms

testimonial-image1-clderm.png

testimonial-image1-clderm.png

589 ms

testimonial-image2-clderm.png

testimonial-image2-clderm.png

288 ms

testimonial-image3-clderm.png

testimonial-image3-clderm.png

289 ms

Kayla-K.png

Kayla-K.png

289 ms

l-testimonial-clderm-san-diego-ca.png

l-testimonial-clderm-san-diego-ca.png

525 ms

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m-testimonial-clderm-san-diego-ca.png

579 ms

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b-testimonial-clderm-san-diego-ca.png

683 ms

Michelle-O.png

Michelle-O.png

813 ms

Leilani-J.png

Leilani-J.png

555 ms

d-testimonial-clderm-san-diego-ca.png

d-testimonial-clderm-san-diego-ca.png

807 ms

Dinah.png

Dinah.png

877 ms

take10logo.png

take10logo.png

523 ms

cosmetic-laser-dermatology-best-medical-spa-before-after-003.png

cosmetic-laser-dermatology-best-medical-spa-before-after-003.png

537 ms

take-10-treatment-san-diego-before-after-93.webp

take-10-treatment-san-diego-before-after-93.webp

1069 ms

clderm-take-10-years-off-your-life-093.webp

clderm-take-10-years-off-your-life-093.webp

555 ms

wrinkle-removal-take-10-laser-treatments-san-diego.webp

wrinkle-removal-take-10-laser-treatments-san-diego.webp

578 ms

take-10-skin-laser-treatments-SD-medispa-0078.webp

take-10-skin-laser-treatments-SD-medispa-0078.webp

601 ms

resurfacing.png

resurfacing.png

1149 ms

Laser-resurfacing-for-deep-wrinkles-San-Diego.png

Laser-resurfacing-for-deep-wrinkles-San-Diego.png

1141 ms

clarity.js

clarity.js

34 ms

eraser5x7.jpg

eraser5x7.jpg

747 ms

arrow-white.svg

arrow-white.svg

743 ms

revitalize5x7.jpg

revitalize5x7.jpg

757 ms

neck1x1.jpg

neck1x1.jpg

1139 ms

contour-still.png

contour-still.png

1329 ms

CLDerm-headshot-austidillo-1.jpg

CLDerm-headshot-austidillo-1.jpg

1228 ms

CLDerm-headshot-mitchell-1.jpg

CLDerm-headshot-mitchell-1.jpg

1516 ms

CLDerm-headshot-demarsN.jpg

CLDerm-headshot-demarsN.jpg

1607 ms

CLDerm-headshot-faye.jpg

CLDerm-headshot-faye.jpg

1604 ms

CLDerm-headshot-herrig.jpg

CLDerm-headshot-herrig.jpg

1642 ms

CLDerm-headshot-joe.jpg

CLDerm-headshot-joe.jpg

1738 ms

CLDerm-headshot-letter3.jpg

CLDerm-headshot-letter3.jpg

1785 ms

CLDerm-headshot-olderlady.jpg

CLDerm-headshot-olderlady.jpg

1999 ms

william-groff-san-diego-best-winner-cosmetic-laser-dermatology-1-1.png

william-groff-san-diego-best-winner-cosmetic-laser-dermatology-1-1.png

1592 ms

Image-90.png

Image-90.png

1905 ms

clderm-dr-william-groff-award-UT-final.png

clderm-dr-william-groff-award-UT-final.png

1922 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkP8o58a-xw.ttf

94 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkM0o58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkM0o58a-xw.ttf

135 ms

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xw.ttf

6xK-dSZaM9iE8KbpRA_LJ3z8mH9BOJvgkBgv58a-xw.ttf

205 ms

clderm-san-diego-dr-butterwick-top-cosmetic-dermatologist-award-newsweek-375x500-1.png

clderm-san-diego-dr-butterwick-top-cosmetic-dermatologist-award-newsweek-375x500-1.png

1971 ms

fbevents.js

fbevents.js

169 ms

4364512.js

4364512.js

169 ms

widget.js

widget.js

295 ms

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8daafadd58a38c4b17909d43e.js

295 ms

recaptcha__de.js

recaptcha__de.js

230 ms

embed.js

embed.js

153 ms

realself-top-dtocto.png

realself-top-dtocto.png

1857 ms

clderm-dr-william-groff-award-lajolla-final.png

clderm-dr-william-groff-award-lajolla-final.png

1820 ms

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castle-connolly-top-doctors-2024-cosmetic-laser-dermatology-san-diego-ca.png

1652 ms

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sdcms-top-doctor-boen-clderm-1.png

1629 ms

Goldman.png

Goldman.png

2109 ms

Goldman-hover.png

Goldman-hover.png

2142 ms

widget_app_base_1724056634836.js

widget_app_base_1724056634836.js

18 ms

Butterwick.png

Butterwick.png

2120 ms

Butterwick-hover.png

Butterwick-hover.png

2175 ms

Groff.png

Groff.png

2134 ms

XbCAHgwSNx

XbCAHgwSNx

365 ms

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Groff-hover.png

2295 ms

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2072 ms

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Fabi-hover.png

2562 ms

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2315 ms

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2393 ms

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2266 ms

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2299 ms

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2394 ms

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2185 ms

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Dr-Zubair-home-360x424-1.png

2171 ms

en-US.json

en-US.json

16 ms

Zubair-fun-headshot.jpg

Zubair-fun-headshot.jpg

1962 ms

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2069 ms

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1912 ms

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Farzaneh.png

2437 ms

Farzaneh-hover.png

Farzaneh-hover.png

2353 ms

Inner-Circle-Logo-Color.png

Inner-Circle-Logo-Color.png

1806 ms

remediation-tool-free.js

remediation-tool-free.js

8 ms

contact-background.png

contact-background.png

1591 ms

CLD_WEB_CLIP_02_image.jpg

CLD_WEB_CLIP_02_image.jpg

1514 ms

video-banner.jpg

video-banner.jpg

1518 ms

Platinum-Dermatology-Partners-Logo-2023.svg

Platinum-Dermatology-Partners-Logo-2023.svg

1493 ms

CLDerm-Logo-2023-Color.svg

CLDerm-Logo-2023-Color.svg

1469 ms

Basket-Icon.png

Basket-Icon.png

1377 ms

video-banner.webp

video-banner.webp

1326 ms

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1115 ms

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1111 ms

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1112 ms

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1120 ms

woocommerce-smallscreen.css

woocommerce-smallscreen.css

20 ms

c.gif

c.gif

16 ms

Accessibility Review

clderm.com accessibility score

91

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

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

High

Heading elements are not in a sequentially-descending order

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

Links do not have a discernible name

Tables and lists

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

Impact

Issue

High

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

Best Practices

clderm.com best practices score

83

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

Page has valid source maps

SEO Factors

clderm.com SEO score

93

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

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 Clderm.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 Clderm.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

clderm.com

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