Tools & Wizards About Us
experiment.com screenshot

Report Summary

  • 18

    Performance

    Renders faster than
    34% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 42% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 76

    SEO

    Google-friendlier than
    35% of websites

experiment.com

Experiment | Crowdfunding Platform for Scientific Research

Page Load Speed

4.8 sec in total

First Response

291 ms

Resources Loaded

1.1 sec

Page Rendered

3.5 sec

experiment.com screenshot

About Website

Welcome to experiment.com homepage info - get ready to check Experiment best content for India right away, or after learning these important things about experiment.com

Experiment is an online platform for funding and sharing scientific discoveries. Push the boundaries of knowledge in biology, chemistry, medicine, physics, computer science, paleontology, economics, e...

Visit experiment.com

Key Findings

We analyzed Experiment.com page load time and found that the first response time was 291 ms and then it took 4.6 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

experiment.com performance score

18

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value7.7 s

0/100

10%

LCP (Largest Contentful Paint)

Value35.8 s

0/100

25%

SI (Speed Index)

Value21.0 s

0/100

10%

TBT (Total Blocking Time)

Value1,680 ms

11/100

30%

CLS (Cumulative Layout Shift)

Value0.002

100/100

15%

TTI (Time to Interactive)

Value44.1 s

0/100

10%

Network Requests Diagram

experiment.com

291 ms

nucleus-87988f5dd705e24644cd76c3c84348c4d2c20120b65542071364240266304041.css

85 ms

projects-7ac170ddfefd75670f426f1ec38c5aa6ee952de62e662d6050b6af58a870e17e.css

73 ms

home-9210f85d36da7531e634e49184b5ac4efe763bed87c5dbbe7d52fca8c2b4f49e.css

81 ms

bey4pmb.js

61 ms

Our browser made a total of 39 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Experiment.com, 56% (22 requests) were made to D3t9s8cdqyboc5.cloudfront.net and 13% (5 requests) were made to Use.typekit.net. The less responsive or slowest element that took the longest time to load (565 ms) relates to the external source D3t9s8cdqyboc5.cloudfront.net.

Page Optimization Overview & Recommendations

Page size can be reduced by 721.9 kB (3%)

Content Size

28.5 MB

After Optimization

27.8 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Experiment.com main page is 28.5 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 25.7 MB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 45.8 kB

  • Original 57.1 kB
  • After minification 55.9 kB
  • After compression 11.3 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 45.8 kB or 80% of the original size.

Image Optimization

-1%

Potential reduce by 334.9 kB

  • Original 25.7 MB
  • After minification 25.4 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. Experiment images are well optimized though.

JavaScript Optimization

-13%

Potential reduce by 331.7 kB

  • Original 2.6 MB
  • After minification 2.6 MB
  • After compression 2.2 MB

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 331.7 kB or 13% of the original size.

CSS Optimization

-6%

Potential reduce by 9.5 kB

  • Original 146.3 kB
  • After minification 146.3 kB
  • After compression 136.9 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. Experiment.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 9 (31%)

Requests Now

29

After Optimization

20

  • Images
  • JavaScript
  • CSS

The browser has sent 29 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Experiment. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 7 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

experiment.com

experiment.com

291 ms

nucleus-87988f5dd705e24644cd76c3c84348c4d2c20120b65542071364240266304041.css

nucleus-87988f5dd705e24644cd76c3c84348c4d2c20120b65542071364240266304041.css

85 ms

projects-7ac170ddfefd75670f426f1ec38c5aa6ee952de62e662d6050b6af58a870e17e.css

projects-7ac170ddfefd75670f426f1ec38c5aa6ee952de62e662d6050b6af58a870e17e.css

73 ms

home-9210f85d36da7531e634e49184b5ac4efe763bed87c5dbbe7d52fca8c2b4f49e.css

home-9210f85d36da7531e634e49184b5ac4efe763bed87c5dbbe7d52fca8c2b4f49e.css

81 ms

bey4pmb.js

bey4pmb.js

61 ms

js

js

199 ms

nucleus-221dff310548274ea748f72060abdcbcdf0f7ed9e3788460ef23b7482fddd2b9.js

nucleus-221dff310548274ea748f72060abdcbcdf0f7ed9e3788460ef23b7482fddd2b9.js

565 ms

projects-42afdfc1a9339849a1c5869e1f44f0927cac8a3b9897dd97602bc4e0cf703bf7.js

projects-42afdfc1a9339849a1c5869e1f44f0927cac8a3b9897dd97602bc4e0cf703bf7.js

236 ms

initPage-e0c679d926ae87d8738a8c56b28669907cde7780651f19b44e2fc7c6877c6ba9.js

initPage-e0c679d926ae87d8738a8c56b28669907cde7780651f19b44e2fc7c6877c6ba9.js

193 ms

api.js

api.js

236 ms

286491_225623_150x150_circle.JPG

286491_225623_150x150_circle.JPG

398 ms

dollar_2x.png

dollar_2x.png

325 ms

image001.jpg

image001.jpg

342 ms

loading-transparent-161761aa3974c7a2885c07ef8f45314c0c62b64b8a169636c52def93f84a3451.gif

loading-transparent-161761aa3974c7a2885c07ef8f45314c0c62b64b8a169636c52def93f84a3451.gif

49 ms

bg2-c-5233539ff5f25c428f0fe270b81affc2f6c1ad75a33a5c5460d4791d976b70a4.png

bg2-c-5233539ff5f25c428f0fe270b81affc2f6c1ad75a33a5c5460d4791d976b70a4.png

329 ms

homepage-9de66b249073d7de03e647dcf0a60eaad4fabcb4618af1f008969edd609c678a.png

homepage-9de66b249073d7de03e647dcf0a60eaad4fabcb4618af1f008969edd609c678a.png

48 ms

images

images

56 ms

images

images

260 ms

images

images

354 ms

images

images

259 ms

images

images

259 ms

images

images

319 ms

tag_icons-087938b1f64c0a1b11867abdeebc3ed1ef93a08634a4375bf550443d12b97ebf.png

tag_icons-087938b1f64c0a1b11867abdeebc3ed1ef93a08634a4375bf550443d12b97ebf.png

319 ms

thumb_University_of_Washington_Quad__Spring_2007.jpg

thumb_University_of_Washington_Quad__Spring_2007.jpg

322 ms

thumb_usc4-c3.png

thumb_usc4-c3.png

451 ms

thumb_3651082348_4b678af8ac_o.jpg

thumb_3651082348_4b678af8ac_o.jpg

334 ms

thumb_UCBerkeleyCampus.jpg

thumb_UCBerkeleyCampus.jpg

452 ms

311339_247442_150x150_circle.jpg

311339_247442_150x150_circle.jpg

318 ms

192259_144125_150x150_circle.png

192259_144125_150x150_circle.png

328 ms

j5HMrYmsSiii6UbdGjmg_Field_Sampling_Preparation_Experiment_Victor_AW.jpg

j5HMrYmsSiii6UbdGjmg_Field_Sampling_Preparation_Experiment_Victor_AW.jpg

528 ms

KF.png

KF.png

379 ms

i

i

43 ms

i

i

254 ms

recaptcha__en.js

recaptcha__en.js

329 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

197 ms

Copernicus-Bold-38f3ab01df95c944e67b7c7630a226c888ecc557dc85c90ce48c5ae226b279f7.woff

Copernicus-Bold-38f3ab01df95c944e67b7c7630a226c888ecc557dc85c90ce48c5ae226b279f7.woff

101 ms

i

i

199 ms

i

i

76 ms

print-4352928e8bcc7dc1c9fb0028ab6721b8a1134f29bb638d6aaa389c5cba138abf.css

print-4352928e8bcc7dc1c9fb0028ab6721b8a1134f29bb638d6aaa389c5cba138abf.css

20 ms

Accessibility Review

experiment.com accessibility score

76

Accessibility Issues

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

Buttons do not have an accessible name

High

Image elements do not have [alt] attributes

High

Links do not have a discernible name

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.

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

experiment.com 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

High

Missing source maps for large first-party JavaScript

SEO Factors

experiment.com SEO score

76

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

High

Image elements do not have [alt] attributes

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 Experiment.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 Experiment.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

experiment.com

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