Tools & Wizards About Us
californiaprotons.com screenshot

Report Summary

  • 15

    Performance

    Renders faster than
    27% of other websites

  • 88

    Accessibility

    Visual factors better than
    that of 68% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 85

    SEO

    Google-friendlier than
    55% of websites

californiaprotons.com

Proton Radiation Therapy Cancer Treatment Center - California Protons

Page Load Speed

4.6 sec in total

First Response

169 ms

Resources Loaded

3.6 sec

Page Rendered

750 ms

californiaprotons.com screenshot

About Website

Visit californiaprotons.com now to see the best up-to-date California Protons content for United States and also check out these interesting facts you probably never knew about californiaprotons.com

California Protons Cancer Therapy Centers in San Diego provides a highly accurate & much less invasive form of cancer treatment known as Proton Therapy. Discover whether proton therapy is right for yo...

Visit californiaprotons.com

Key Findings

We analyzed Californiaprotons.com page load time and found that the first response time was 169 ms and then it took 4.4 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

californiaprotons.com performance score

15

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.6 s

2/100

10%

LCP (Largest Contentful Paint)

Value23.0 s

0/100

25%

SI (Speed Index)

Value17.4 s

0/100

10%

TBT (Total Blocking Time)

Value2,790 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0.088

92/100

15%

TTI (Time to Interactive)

Value29.4 s

0/100

10%

Network Requests Diagram

californiaprotons.com

169 ms

www.californiaprotons.com

1606 ms

styles.css

70 ms

settings.css

141 ms

modules.min.css

351 ms

Our browser made a total of 121 requests to load all elements on the main page. We found that 74% of them (89 requests) were addressed to the original Californiaprotons.com, 8% (10 requests) were made to Fonts.gstatic.com and 5% (6 requests) were made to Go.pardot.com. The less responsive or slowest element that took the longest time to load (1.6 sec) belongs to the original domain Californiaprotons.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 283.5 kB (13%)

Content Size

2.1 MB

After Optimization

1.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Californiaprotons.com main page is 2.1 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. 80% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Images take 1.2 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 110.7 kB

  • Original 130.7 kB
  • After minification 120.7 kB
  • After compression 20.0 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 110.7 kB or 85% of the original size.

Image Optimization

-1%

Potential reduce by 11.6 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. California Protons images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 8.7 kB

  • Original 508.4 kB
  • After minification 508.4 kB
  • After compression 499.7 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

-44%

Potential reduce by 152.6 kB

  • Original 350.3 kB
  • After minification 333.4 kB
  • After compression 197.7 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. Californiaprotons.com needs all CSS files to be minified and compressed as it can save up to 152.6 kB or 44% of the original size.

Requests Breakdown

Number of requests can be reduced by 78 (80%)

Requests Now

97

After Optimization

19

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 97 CSS, Javascripts, AJAX and image requests in order to completely render the main page of California Protons. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 50 to 1 for JavaScripts and from 30 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

californiaprotons.com

californiaprotons.com

169 ms

www.californiaprotons.com

www.californiaprotons.com

1606 ms

styles.css

styles.css

70 ms

settings.css

settings.css

141 ms

modules.min.css

modules.min.css

351 ms

style.css

style.css

210 ms

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ss-junior.css

206 ms

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ss-social.css

203 ms

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207 ms

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style.css

214 ms

font-awesome.min.css

font-awesome.min.css

273 ms

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style.min.css

280 ms

ionicons.min.css

ionicons.min.css

282 ms

style.css

style.css

276 ms

simple-line-icons.css

simple-line-icons.css

286 ms

mediaelementplayer-legacy.min.css

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344 ms

wp-mediaelement.min.css

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348 ms

ext.css

ext.css

346 ms

custom.css

custom.css

346 ms

style_dynamic.css

style_dynamic.css

374 ms

modules-responsive.min.css

modules-responsive.min.css

414 ms

style_dynamic_responsive.css

style_dynamic_responsive.css

415 ms

css

css

45 ms

js_composer.min.css

js_composer.min.css

555 ms

jquery.min.js

jquery.min.js

490 ms

jquery-migrate.min.js

jquery-migrate.min.js

418 ms

jquery.themepunch.tools.min.js

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488 ms

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jquery.themepunch.revolution.min.js

485 ms

api.js

api.js

50 ms

animate.min.css

animate.min.css

43 ms

hooks.min.js

hooks.min.js

481 ms

i18n.min.js

i18n.min.js

484 ms

index.js

index.js

552 ms

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index.js

656 ms

transition.js

transition.js

654 ms

modal.js

modal.js

654 ms

alert.js

alert.js

655 ms

jquery.selectric.js

jquery.selectric.js

666 ms

modules.min.js

modules.min.js

668 ms

script.js

script.js

667 ms

js

js

129 ms

core.min.js

core.min.js

669 ms

tabs.min.js

tabs.min.js

606 ms

accordion.min.js

accordion.min.js

533 ms

mediaelement-and-player.min.js

mediaelement-and-player.min.js

654 ms

mediaelement-migrate.min.js

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597 ms

wp-mediaelement.min.js

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590 ms

jquery.appear.js

jquery.appear.js

590 ms

modernizr.min.js

modernizr.min.js

589 ms

jquery.hoverIntent.min.js

jquery.hoverIntent.min.js

529 ms

jquery.plugin.js

jquery.plugin.js

753 ms

owl.carousel.min.js

owl.carousel.min.js

752 ms

jquery.flexslider-min.js

jquery.flexslider-min.js

749 ms

jquery.waypoints.min.js

jquery.waypoints.min.js

755 ms

Chart.min.js

Chart.min.js

695 ms

fluidvids.min.js

fluidvids.min.js

705 ms

jquery.prettyPhoto.js

jquery.prettyPhoto.js

784 ms

perfect-scrollbar.jquery.min.js

perfect-scrollbar.jquery.min.js

755 ms

ScrollToPlugin.min.js

ScrollToPlugin.min.js

755 ms

parallax.min.js

parallax.min.js

755 ms

jquery.waitforimages.js

jquery.waitforimages.js

715 ms

jquery.easing.1.3.js

jquery.easing.1.3.js

720 ms

isotope.pkgd.min.js

isotope.pkgd.min.js

761 ms

packery-mode.pkgd.min.js

packery-mode.pkgd.min.js

695 ms

jquery.datetimepicker.min.js

jquery.datetimepicker.min.js

692 ms

scrollForever.min.js

scrollForever.min.js

700 ms

jquery.countdown.min.js

jquery.countdown.min.js

689 ms

counter.js

counter.js

696 ms

absoluteCounter.min.js

absoluteCounter.min.js

693 ms

gtm.js

gtm.js

204 ms

zt56dq

zt56dq

946 ms

easypiechart.js

easypiechart.js

591 ms

js_composer_front.min.js

js_composer_front.min.js

594 ms

cptc-800x206.jpg

cptc-800x206.jpg

688 ms

cptc-mobile.png

cptc-mobile.png

592 ms

IMG-Hero-Home.jpg

IMG-Hero-Home.jpg

933 ms

machine-fpo.jpg

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677 ms

separator.png

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677 ms

IMG-Home-Bucket-Beam.jpg

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677 ms

MDP_3235-72dpi-1600x1184-1.jpg

MDP_3235-72dpi-1600x1184-1.jpg

928 ms

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923 ms

separator-2.png

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798 ms

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67 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgshZ1x4uaVQ.woff

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68 ms

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241 ms

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253 ms

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278 ms

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279 ms

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278 ms

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278 ms

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276 ms

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JTUHjIg1_i6t8kCHKm4532VJOt5-QNFgpCs16Hw3aXw.woff

275 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

802 ms

ss-junior.woff

ss-junior.woff

794 ms

ionicons.ttf

ionicons.ttf

802 ms

ss-gizmo.woff

ss-gizmo.woff

803 ms

ss-social-regular.woff

ss-social-regular.woff

783 ms

ss-social-circle.woff

ss-social-circle.woff

820 ms

comparison-bg2.jpg

comparison-bg2.jpg

573 ms

Marti-Shelton-2-Cropped.jpg

Marti-Shelton-2-Cropped.jpg

686 ms

testimonial-kasey-harvey.jpg

testimonial-kasey-harvey.jpg

649 ms

Steve-Scott1.jpg

Steve-Scott1.jpg

645 ms

Natalie-Wright.jpg

Natalie-Wright.jpg

633 ms

CPTC-Blog.jpg

CPTC-Blog.jpg

680 ms

form.css

form.css

81 ms

piUtils.js

piUtils.js

125 ms

bootstrap_3.3.6.min.css

bootstrap_3.3.6.min.css

213 ms

lp_helpers.css

lp_helpers.css

182 ms

lp_base.css

lp_base.css

187 ms

lp_header.css

lp_header.css

189 ms

lp_footer.css

lp_footer.css

182 ms

lp_form_pardot.css

lp_form_pardot.css

213 ms

api.js

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83 ms

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Marti-Shelton-2-Cropped.jpg

112 ms

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37 ms

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39 ms

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lp_base.css

35 ms

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lp_header.css

31 ms

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13 ms

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lp_form_pardot.css

10 ms

pd.js

pd.js

33 ms

Accessibility Review

californiaprotons.com accessibility score

88

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

Best Practices

californiaprotons.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

californiaprotons.com SEO score

85

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 Californiaprotons.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 Californiaprotons.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

californiaprotons.com

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