Tools & Wizards About Us
neurosurgery.uci.edu screenshot

Report Summary

  • 70

    Performance

    Renders faster than
    81% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 62

    SEO

    Google-friendlier than
    23% of websites

neurosurgery.uci.edu

Home page | Department of Neurological Surgery | School of Medicine | University of California, Irvine

Page Load Speed

4.2 sec in total

First Response

740 ms

Resources Loaded

3.3 sec

Page Rendered

88 ms

neurosurgery.uci.edu screenshot

About Website

Welcome to neurosurgery.uci.edu homepage info - get ready to check Neuro Surgery Uci best content for United States right away, or after learning these important things about neurosurgery.uci.edu

Neurosurgeons at UC Irvine's School of Medicine provide exemplary care at Orange County's only university hospital to patients with a wide range of neurological conditions, including spinal disorders,...

Visit neurosurgery.uci.edu

Key Findings

We analyzed Neurosurgery.uci.edu page load time and found that the first response time was 740 ms and then it took 3.4 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

neurosurgery.uci.edu performance score

70

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.1 s

45/100

10%

LCP (Largest Contentful Paint)

Value4.7 s

32/100

25%

SI (Speed Index)

Value5.1 s

61/100

10%

TBT (Total Blocking Time)

Value130 ms

96/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value5.1 s

76/100

10%

Network Requests Diagram

neurosurgery.uci.edu

740 ms

559 ms

www.neurosurgery.uci.edu

433 ms

reset.css

76 ms

styles-v2-core.css

151 ms

Our browser made a total of 51 requests to load all elements on the main page. We found that 88% of them (45 requests) were addressed to the original Neurosurgery.uci.edu, 6% (3 requests) were made to Som.uci.edu and 6% (3 requests) were made to Medschool.uci.edu. The less responsive or slowest element that took the longest time to load (966 ms) belongs to the original domain Neurosurgery.uci.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 65.2 kB (8%)

Content Size

854.0 kB

After Optimization

788.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Neurosurgery.uci.edu main page is 854.0 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 30% of websites need less resources to load. Images take 740.2 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 14.7 kB

  • Original 20.0 kB
  • After minification 18.6 kB
  • After compression 5.4 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 14.7 kB or 73% of the original size.

Image Optimization

-3%

Potential reduce by 21.7 kB

  • Original 740.2 kB
  • After minification 718.5 kB

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. Neuro Surgery Uci images are well optimized though.

JavaScript Optimization

-25%

Potential reduce by 18.5 kB

  • Original 72.9 kB
  • After minification 72.0 kB
  • After compression 54.4 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 18.5 kB or 25% of the original size.

CSS Optimization

-50%

Potential reduce by 10.4 kB

  • Original 20.9 kB
  • After minification 20.7 kB
  • After compression 10.5 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. Neurosurgery.uci.edu needs all CSS files to be minified and compressed as it can save up to 10.4 kB or 50% of the original size.

Requests Breakdown

Number of requests can be reduced by 22 (49%)

Requests Now

45

After Optimization

23

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 45 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Neuro Surgery Uci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

neurosurgery.uci.edu

neurosurgery.uci.edu

740 ms

559 ms

www.neurosurgery.uci.edu

www.neurosurgery.uci.edu

433 ms

reset.css

reset.css

76 ms

styles-v2-core.css

styles-v2-core.css

151 ms

styles-v2-index.css

styles-v2-index.css

228 ms

styles-v2-page.css

styles-v2-page.css

375 ms

features_spots.js

features_spots.js

371 ms

SpryDOMUtils.js

SpryDOMUtils.js

384 ms

SpryDOMEffects.js

SpryDOMEffects.js

396 ms

SpryWidget.js

SpryWidget.js

375 ms

SpryPanelSelector.js

SpryPanelSelector.js

375 ms

SpryPanelSet.js

SpryPanelSet.js

447 ms

SpryFadingPanels.js

SpryFadingPanels.js

445 ms

basic_fs.css

basic_fs.css

455 ms

SprySliderPanels.js

SprySliderPanels.js

454 ms

SpryFilmStrip.js

SpryFilmStrip.js

462 ms

SpryImageLoader.js

SpryImageLoader.js

475 ms

SpryImageSlideShow.js

SpryImageSlideShow.js

517 ms

SpryThumbnailFilmStripPlugin.js

SpryThumbnailFilmStripPlugin.js

523 ms

local.css

local.css

532 ms

preview.css

preview.css

532 ms

jquery.min.js

jquery.min.js

612 ms

ddaccordion-min.js

ddaccordion-min.js

553 ms

menu_init.js

menu_init.js

594 ms

search_uci-4.0.js

search_uci-4.0.js

597 ms

banner-neurosurgery.png

banner-neurosurgery.png

168 ms

spacer.gif

spacer.gif

105 ms

spotlight-hsu-welcome.jpg

spotlight-hsu-welcome.jpg

112 ms

bg_grad_003377-002244.png

bg_grad_003377-002244.png

598 ms

_Z9A6680.jpg

_Z9A6680.jpg

127 ms

_Z9A4125.jpg

_Z9A4125.jpg

274 ms

_X5P8460z300.jpg

_X5P8460z300.jpg

145 ms

_X5P8513z300.jpg

_X5P8513z300.jpg

217 ms

_X5P6446.jpg

_X5P6446.jpg

312 ms

_78I8383.jpg

_78I8383.jpg

201 ms

_78I8340.jpg

_78I8340.jpg

224 ms

_78I6780z300.jpg

_78I6780z300.jpg

220 ms

_78I2704.jpg

_78I2704.jpg

275 ms

hsu-scrubs.jpg

hsu-scrubs.jpg

295 ms

TOPS-device-spine-fusion-alternative-472x315.jpg

TOPS-device-spine-fusion-alternative-472x315.jpg

297 ms

glioblastoma-patient-daniel-boyd-472x315.jpg

glioblastoma-patient-daniel-boyd-472x315.jpg

300 ms

NextGen-Neuro-youtube.png

NextGen-Neuro-youtube.png

966 ms

searchCorners_002244.png

searchCorners_002244.png

585 ms

busy.gif

busy.gif

339 ms

dateArt2.jpg

dateArt2.jpg

573 ms

submenu_arrow.jpg

submenu_arrow.jpg

280 ms

medschool.uci.edu

medschool.uci.edu

112 ms

medschool.uci.edu

medschool.uci.edu

121 ms

medschool.uci.edu

medschool.uci.edu

125 ms

styles-v2-print.css

styles-v2-print.css

77 ms

Accessibility Review

neurosurgery.uci.edu accessibility score

71

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.

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

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

Image elements do not have [alt] attributes

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

neurosurgery.uci.edu best practices score

75

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

neurosurgery.uci.edu SEO score

62

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

robots.txt is not valid

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    EN

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Neurosurgery.uci.edu can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Neurosurgery.uci.edu 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

neurosurgery.uci.edu

Open Graph description is not detected on the main page of Neuro Surgery Uci. Lack of Open Graph description can be counter-productive for their social media presence, as such a description allows converting a website homepage (or other pages) into good-looking, rich and well-structured posts, when it is being shared on Facebook and other social media. For example, adding the following code snippet into HTML <head> tag will help to represent this web page correctly in social networks: