Tools & Wizards About Us
ken-kosik.mcdb.ucsb.edu screenshot

Report Summary

  • 52

    Performance

    Renders faster than
    69% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 82

    SEO

    Google-friendlier than
    44% of websites

ken-kosik.mcdb.ucsb.edu

Kosik Molecular and Cellular Neurobiology Lab | UC Santa Barbara

Page Load Speed

2 sec in total

First Response

282 ms

Resources Loaded

1.4 sec

Page Rendered

335 ms

ken-kosik.mcdb.ucsb.edu screenshot

About Website

Click here to check amazing Ken Kosik Mcdb UC Sb content for United States. Otherwise, check out these important facts you probably never knew about ken-kosik.mcdb.ucsb.edu

Scientific and humanist perspectives on neuroplasticity, neurodevelopment, tau pathobiology, and genomics of Alzheimer's disease.

Visit ken-kosik.mcdb.ucsb.edu

Key Findings

We analyzed Ken-kosik.mcdb.ucsb.edu page load time and found that the first response time was 282 ms and then it took 1.7 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

ken-kosik.mcdb.ucsb.edu performance score

52

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

64/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

71/100

25%

SI (Speed Index)

Value6.7 s

37/100

10%

TBT (Total Blocking Time)

Value590 ms

50/100

30%

CLS (Cumulative Layout Shift)

Value0.297

40/100

15%

TTI (Time to Interactive)

Value9.8 s

28/100

10%

Network Requests Diagram

ken-kosik.mcdb.ucsb.edu

282 ms

ken-kosik.mcdb.ucsb.edu

329 ms

js

97 ms

css_O4Bk6DnUt68-hEUYnqmz0The8ZcrxPo1Kfn39FhUoks.css

83 ms

all.css

86 ms

Our browser made a total of 29 requests to load all elements on the main page. We found that 55% of them (16 requests) were addressed to the original Ken-kosik.mcdb.ucsb.edu, 17% (5 requests) were made to Use.fontawesome.com and 10% (3 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (541 ms) belongs to the original domain Ken-kosik.mcdb.ucsb.edu.

Page Optimization Overview & Recommendations

Page size can be reduced by 261.8 kB (8%)

Content Size

3.1 MB

After Optimization

2.9 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Ken-kosik.mcdb.ucsb.edu main page is 3.1 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. 45% of websites need less resources to load. Images take 2.9 MB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 19.2 kB

  • Original 26.6 kB
  • After minification 24.5 kB
  • After compression 7.5 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 19.2 kB or 72% of the original size.

Image Optimization

-8%

Potential reduce by 240.3 kB

  • Original 2.9 MB
  • After minification 2.7 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. Ken Kosik Mcdb UC Sb images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 2.2 kB

  • Original 144.8 kB
  • After minification 144.8 kB
  • After compression 142.6 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

-0%

Potential reduce by 130 B

  • Original 30.0 kB
  • After minification 30.0 kB
  • After compression 29.8 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. Ken-kosik.mcdb.ucsb.edu has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (58%)

Requests Now

24

After Optimization

10

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Ken Kosik Mcdb UC Sb. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

ken-kosik.mcdb.ucsb.edu

ken-kosik.mcdb.ucsb.edu

282 ms

ken-kosik.mcdb.ucsb.edu

ken-kosik.mcdb.ucsb.edu

329 ms

js

js

97 ms

css_O4Bk6DnUt68-hEUYnqmz0The8ZcrxPo1Kfn39FhUoks.css

css_O4Bk6DnUt68-hEUYnqmz0The8ZcrxPo1Kfn39FhUoks.css

83 ms

all.css

all.css

86 ms

v4-shims.css

v4-shims.css

115 ms

css_9S4B0Dx9JnO0dfuf40Ehe58E0zfpzP8nLRBd1lcYxPw.css

css_9S4B0Dx9JnO0dfuf40Ehe58E0zfpzP8nLRBd1lcYxPw.css

141 ms

bootstrap.min.css

bootstrap.min.css

69 ms

drupal-bootstrap.min.css

drupal-bootstrap.min.css

90 ms

css_zP2tbIQuzYIn0X4ft67oFmWEz3cKGhBQRdVcgEjWiTg.css

css_zP2tbIQuzYIn0X4ft67oFmWEz3cKGhBQRdVcgEjWiTg.css

208 ms

css

css

67 ms

js_QHqjxhGPGgZFwOfW92tmrVpssmC1sbO0zDG4TgLmaEI.js

js_QHqjxhGPGgZFwOfW92tmrVpssmC1sbO0zDG4TgLmaEI.js

218 ms

js_9yCGaK325LtfIREYs2EugRl8i1pPT7kS7kg0GBSocuM.js

js_9yCGaK325LtfIREYs2EugRl8i1pPT7kS7kg0GBSocuM.js

343 ms

page.js

page.js

76 ms

js_u9LXYJzRrTZCDpx7OfMoajgmjVqtvZgXdsp1Wb1qI0o.js

js_u9LXYJzRrTZCDpx7OfMoajgmjVqtvZgXdsp1Wb1qI0o.js

214 ms

bootstrap.min.js

bootstrap.min.js

113 ms

js_rBaY8WF_mJJES4tSfKoEWKu3CoiqQPTlPwndwtl6bac.js

js_rBaY8WF_mJJES4tSfKoEWKu3CoiqQPTlPwndwtl6bac.js

387 ms

logo.svg

logo.svg

74 ms

KosikWebsite%20%28new2.png

KosikWebsite%20%28new2.png

541 ms

ucsb-logo-white.svg

ucsb-logo-white.svg

75 ms

fa-solid-900.woff

fa-solid-900.woff

51 ms

fa-regular-400.woff

fa-regular-400.woff

22 ms

fa-brands-400.woff

fa-brands-400.woff

17 ms

sm.25.html

sm.25.html

57 ms

eso.D0Uc7kY6.js

eso.D0Uc7kY6.js

89 ms

mutant-tau_1.jpg

mutant-tau_1.jpg

204 ms

mouse-cerebellum_1.jpg

mouse-cerebellum_1.jpg

70 ms

neurons_1.jpg

neurons_1.jpg

136 ms

myelinated-axons_1.jpg

myelinated-axons_1.jpg

137 ms

Accessibility Review

ken-kosik.mcdb.ucsb.edu accessibility score

100

Accessibility Issues

Best Practices

ken-kosik.mcdb.ucsb.edu best practices score

92

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

SEO Factors

ken-kosik.mcdb.ucsb.edu SEO score

82

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 Ken-kosik.mcdb.ucsb.edu 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 Ken-kosik.mcdb.ucsb.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

ken-kosik.mcdb.ucsb.edu

Open Graph description is not detected on the main page of Ken Kosik Mcdb UC Sb. 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: