Tools & Wizards About Us
proteindesign.org screenshot

Report Summary

  • 57

    Performance

    Renders faster than
    73% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

proteindesign.org

Possu Huang Lab - Possu Huang Lab | Stanford University

Page Load Speed

1.6 sec in total

First Response

145 ms

Resources Loaded

1.1 sec

Page Rendered

352 ms

proteindesign.org screenshot

About Website

Visit proteindesign.org now to see the best up-to-date Proteindesign content and also check out these interesting facts you probably never knew about proteindesign.org

The Huang lab specializes in designing new proteins and rewiring native ones. We use computational and experimental tools to study and use the principles of protein folding in our work.

Visit proteindesign.org

Key Findings

We analyzed Proteindesign.org page load time and found that the first response time was 145 ms and then it took 1.5 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 30% of websites can load faster.

Performance Metrics

proteindesign.org performance score

57

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.8 s

26/100

10%

LCP (Largest Contentful Paint)

Value8.8 s

1/100

25%

SI (Speed Index)

Value4.7 s

68/100

10%

TBT (Total Blocking Time)

Value180 ms

92/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.6 s

47/100

10%

Network Requests Diagram

proteindesign.org

145 ms

www.proteindesign.org

188 ms

sites.css

14 ms

fancybox.css

22 ms

social-icons.css

23 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 44% of them (21 requests) were addressed to the original Proteindesign.org, 52% (25 requests) were made to Cdn2.editmysite.com and 2% (1 request) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (276 ms) belongs to the original domain Proteindesign.org.

Page Optimization Overview & Recommendations

Page size can be reduced by 63.1 kB (4%)

Content Size

1.6 MB

After Optimization

1.6 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Proteindesign.org main page is 1.6 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. 75% 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 1.1 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 31.9 kB

  • Original 40.4 kB
  • After minification 38.4 kB
  • After compression 8.5 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 31.9 kB or 79% of the original size.

Image Optimization

-2%

Potential reduce by 19.9 kB

  • Original 1.1 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. Proteindesign images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 8.7 kB

  • Original 436.6 kB
  • After minification 436.6 kB
  • After compression 427.9 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

-6%

Potential reduce by 2.7 kB

  • Original 43.3 kB
  • After minification 42.4 kB
  • After compression 40.7 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. Proteindesign.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 14 (56%)

Requests Now

25

After Optimization

11

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Proteindesign. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

proteindesign.org

proteindesign.org

145 ms

www.proteindesign.org

www.proteindesign.org

188 ms

sites.css

sites.css

14 ms

fancybox.css

fancybox.css

22 ms

social-icons.css

social-icons.css

23 ms

main_style.css

main_style.css

107 ms

font.css

font.css

23 ms

font.css

font.css

24 ms

font.css

font.css

23 ms

templateArtifacts.js

templateArtifacts.js

103 ms

jquery-1.8.3.min.js

jquery-1.8.3.min.js

20 ms

stl.js

stl.js

23 ms

main.js

main.js

27 ms

plugins.js

plugins.js

161 ms

custom.js

custom.js

159 ms

main-customer-accounts-site.js

main-customer-accounts-site.js

26 ms

991243116.png

991243116.png

166 ms

bluetim_orig.png

bluetim_orig.png

164 ms

423697917.jpg

423697917.jpg

165 ms

s-chemh_orig.png

s-chemh_orig.png

162 ms

s-bioe_orig.png

s-bioe_orig.png

163 ms

s-seal-2.png

s-seal-2.png

166 ms

s-med_orig.png

s-med_orig.png

167 ms

s-biox.png

s-biox.png

166 ms

ga.js

ga.js

93 ms

snowday262.js

snowday262.js

93 ms

201 ms

1e9892c0-6927-4412-9874-1b82801ba47a.woff

1e9892c0-6927-4412-9874-1b82801ba47a.woff

276 ms

fa19948e-5e38-4909-b31e-41acd170d6f2.woff

fa19948e-5e38-4909-b31e-41acd170d6f2.woff

197 ms

f26faddb-86cc-4477-a253-1e1287684336.woff

f26faddb-86cc-4477-a253-1e1287684336.woff

185 ms

bold.woff

bold.woff

15 ms

semibold.woff

semibold.woff

13 ms

medium.woff

medium.woff

13 ms

regular.woff

regular.woff

15 ms

light.woff

light.woff

14 ms

ultralight.woff

ultralight.woff

13 ms

bold.woff

bold.woff

15 ms

regular.woff

regular.woff

16 ms

light.woff

light.woff

15 ms

italic.woff

italic.woff

49 ms

lightitalic.woff

lightitalic.woff

49 ms

bolditalic.woff

bolditalic.woff

49 ms

bold.woff

bold.woff

48 ms

regular.woff

regular.woff

49 ms

tp2

tp2

132 ms

63a74598-733c-4d0c-bd91-b01bffcd6e69.ttf

63a74598-733c-4d0c-bd91-b01bffcd6e69.ttf

253 ms

6de0ce4d-9278-467b-b96f-c1f5f0a4c375.ttf

6de0ce4d-9278-467b-b96f-c1f5f0a4c375.ttf

174 ms

46cf1067-688d-4aab-b0f7-bd942af6efd8.ttf

46cf1067-688d-4aab-b0f7-bd942af6efd8.ttf

188 ms

Accessibility Review

proteindesign.org accessibility score

100

Accessibility Issues

Best Practices

proteindesign.org 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

proteindesign.org SEO score

92

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 Proteindesign.org 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 Proteindesign.org 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

proteindesign.org

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