Tools & Wizards About Us
presidiodermatology.com screenshot

Report Summary

  • 62

    Performance

    Renders faster than
    76% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

presidiodermatology.com

Presidio Dermatology | San Francisco Dermatology | Cosmetic | Medical

Page Load Speed

2 sec in total

First Response

49 ms

Resources Loaded

1.5 sec

Page Rendered

451 ms

presidiodermatology.com screenshot

About Website

Welcome to presidiodermatology.com homepage info - get ready to check Presidio Dermatology best content right away, or after learning these important things about presidiodermatology.com

Presidio Dermatology provides cosmetic and medical dermatology procedures to patients in San Francisco and surrounding areas.

Visit presidiodermatology.com

Key Findings

We analyzed Presidiodermatology.com page load time and found that the first response time was 49 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 40% of websites can load faster.

Performance Metrics

presidiodermatology.com performance score

62

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

27/100

10%

LCP (Largest Contentful Paint)

Value7.0 s

6/100

25%

SI (Speed Index)

Value5.2 s

59/100

10%

TBT (Total Blocking Time)

Value40 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value5.8 s

67/100

10%

Network Requests Diagram

presidiodermatology.com

49 ms

www.presidiodermatology.com

338 ms

wp-emoji-release.min.js

32 ms

bootstrap.min.css

68 ms

css

36 ms

Our browser made a total of 52 requests to load all elements on the main page. We found that 81% of them (42 requests) were addressed to the original Presidiodermatology.com, 15% (8 requests) were made to Fonts.gstatic.com and 2% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (338 ms) belongs to the original domain Presidiodermatology.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.5 kB (6%)

Content Size

1.3 MB

After Optimization

1.3 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Presidiodermatology.com main page is 1.3 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. 65% of websites need less resources to load. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 42.1 kB

  • Original 49.8 kB
  • After minification 45.4 kB
  • After compression 7.7 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 42.1 kB or 85% of the original size.

Image Optimization

-2%

Potential reduce by 21.2 kB

  • Original 1.2 MB
  • After minification 1.1 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. Presidio Dermatology images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 8.2 kB

  • Original 94.4 kB
  • After minification 94.0 kB
  • After compression 86.2 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

-13%

Potential reduce by 5.0 kB

  • Original 39.1 kB
  • After minification 39.1 kB
  • After compression 34.1 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. Presidiodermatology.com needs all CSS files to be minified and compressed as it can save up to 5.0 kB or 13% of the original size.

Requests Breakdown

Number of requests can be reduced by 24 (57%)

Requests Now

42

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 42 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Presidio Dermatology. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

presidiodermatology.com

presidiodermatology.com

49 ms

www.presidiodermatology.com

www.presidiodermatology.com

338 ms

wp-emoji-release.min.js

wp-emoji-release.min.js

32 ms

bootstrap.min.css

bootstrap.min.css

68 ms

css

css

36 ms

font-awesome.min.css

font-awesome.min.css

41 ms

slicknav.min.css

slicknav.min.css

58 ms

style.css

style.css

55 ms

bx-slider.css

bx-slider.css

59 ms

resp.css

resp.css

60 ms

styles.css

styles.css

59 ms

mappress.css

mappress.css

73 ms

jquery.js

jquery.js

92 ms

jquery-migrate.min.js

jquery-migrate.min.js

76 ms

bootstrap.min.js

bootstrap.min.js

66 ms

fastclick.js

fastclick.js

66 ms

superfish.js

superfish.js

75 ms

supersubs.js

supersubs.js

116 ms

jquery.slicknav.min.js

jquery.slicknav.min.js

116 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

117 ms

sticky.min.js

sticky.min.js

118 ms

jquery.bxslider.min.js

jquery.bxslider.min.js

118 ms

skrollr.min.js

skrollr.min.js

120 ms

html5.js

html5.js

122 ms

main.js

main.js

122 ms

jquery.form.min.js

jquery.form.min.js

123 ms

scripts.js

scripts.js

126 ms

wp-embed.min.js

wp-embed.min.js

126 ms

logo.png

logo.png

231 ms

slider1.jpg

slider1.jpg

233 ms

slider2.jpg

slider2.jpg

234 ms

slider3.jpg

slider3.jpg

233 ms

bg-amp.png

bg-amp.png

232 ms

office.jpg

office.jpg

231 ms

bg-meet.png

bg-meet.png

230 ms

drc.jpg

drc.jpg

233 ms

unnamed-1.jpg

unnamed-1.jpg

233 ms

drs.jpg

drs.jpg

234 ms

bg-sf.jpg

bg-sf.jpg

235 ms

bg-sf2.jpg

bg-sf2.jpg

233 ms

quote.png

quote.png

234 ms

map-big-1.jpg

map-big-1.jpg

235 ms

map-sm.jpg

map-sm.jpg

234 ms

bx_loader.gif

bx_loader.gif

20 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4gaVc.ttf

17 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4gaVc.ttf

38 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4gaVc.ttf

48 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4gaVc.ttf

60 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk8ZkWVAexQ.ttf

61 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0Rk5hkWVAexQ.ttf

60 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkxhjWVAexQ.ttf

61 ms

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

memQYaGs126MiZpBA-UFUIcVXSCEkx2cmqvXlWq8tWZ0Pw86hd0RkyFjWVAexQ.ttf

62 ms

Accessibility Review

presidiodermatology.com accessibility score

75

Accessibility Issues

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

[role] values are not valid

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

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

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

presidiodermatology.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

SEO Factors

presidiodermatology.com SEO score

84

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

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 Presidiodermatology.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 Presidiodermatology.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

presidiodermatology.com

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