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visit.crowdflower.com screenshot

Report Summary

  • 41

    Performance

    Renders faster than
    60% 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

  • 92

    SEO

    Google-friendlier than
    74% of websites

visit.crowdflower.com

Improves AI with Data - Powering AI Innovation | Appen

Page Load Speed

1.3 sec in total

First Response

13 ms

Resources Loaded

840 ms

Page Rendered

419 ms

visit.crowdflower.com screenshot

About Website

Welcome to visit.crowdflower.com homepage info - get ready to check Visit Crowdflower best content for United States right away, or after learning these important things about visit.crowdflower.com

See how Appen provides data to improve AI, guide our customers to driving innovation, accelerating AI development, and staying ahead of the competition.

Visit visit.crowdflower.com

Key Findings

We analyzed Visit.crowdflower.com page load time and found that the first response time was 13 ms and then it took 1.3 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

visit.crowdflower.com performance score

41

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.5 s

2/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.5 s

39/100

10%

TBT (Total Blocking Time)

Value440 ms

63/100

30%

CLS (Cumulative Layout Shift)

Value0.02

100/100

15%

TTI (Time to Interactive)

Value9.9 s

27/100

10%

Network Requests Diagram

visit.crowdflower.com

13 ms

visit.figure-eight.com

257 ms

www.figure-eight.com

13 ms

appen.com

42 ms

www.appen.com

25 ms

Our browser made a total of 60 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Visit.crowdflower.com, 63% (38 requests) were made to Cdn.prod.website-files.com and 8% (5 requests) were made to Cdn.jsdelivr.net. The less responsive or slowest element that took the longest time to load (261 ms) relates to the external source Assets.website-files.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 114.2 kB (17%)

Content Size

652.8 kB

After Optimization

538.6 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Visit.crowdflower.com main page is 652.8 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. 40% of websites need less resources to load. Javascripts take 459.8 kB which makes up the majority of the site volume.

HTML Optimization

-81%

Potential reduce by 50.9 kB

  • Original 63.0 kB
  • After minification 50.8 kB
  • After compression 12.0 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. This page needs HTML code to be minified as it can gain 12.2 kB, which is 19% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 50.9 kB or 81% of the original size.

Image Optimization

-73%

Potential reduce by 60.8 kB

  • Original 83.5 kB
  • After minification 22.7 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. Obviously, Visit Crowdflower needs image optimization as it can save up to 60.8 kB or 73% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-0%

Potential reduce by 83 B

  • Original 459.8 kB
  • After minification 459.8 kB
  • After compression 459.7 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

-5%

Potential reduce by 2.4 kB

  • Original 46.6 kB
  • After minification 46.6 kB
  • After compression 44.2 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. Visit.crowdflower.com has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 12 (24%)

Requests Now

51

After Optimization

39

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 51 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Visit Crowdflower. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

visit.crowdflower.com

visit.crowdflower.com

13 ms

visit.figure-eight.com

visit.figure-eight.com

257 ms

www.figure-eight.com

www.figure-eight.com

13 ms

appen.com

appen.com

42 ms

www.appen.com

www.appen.com

25 ms

appen-733654.21d3bb718.css

appen-733654.21d3bb718.css

41 ms

OtAutoBlock.js

OtAutoBlock.js

62 ms

otSDKStub.js

otSDKStub.js

80 ms

modal.js

modal.js

63 ms

script.js

script.js

99 ms

style.min.css

style.min.css

83 ms

script.min.js

script.min.js

93 ms

icons.min.css

icons.min.css

87 ms

styles.min.css

styles.min.css

90 ms

forms2.min.js

forms2.min.js

120 ms

jquery-3.5.1.min.dc5e7f18c8.js

jquery-3.5.1.min.dc5e7f18c8.js

61 ms

appen-733654.d50727ca5.js

appen-733654.d50727ca5.js

76 ms

embed.js

embed.js

173 ms

018ddd31-e65f-78fa-9867-604f36e1a2a0.json

018ddd31-e65f-78fa-9867-604f36e1a2a0.json

38 ms

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121 ms

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118 ms

65844a86eaee898abb80a2d4_Appen-Search-wht.svg

65844a86eaee898abb80a2d4_Appen-Search-wht.svg

117 ms

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145 ms

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132 ms

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142 ms

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132 ms

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130 ms

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131 ms

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149 ms

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145 ms

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144 ms

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141 ms

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65845416d59e85b0c3a4b449_Boeing-HP-White-Logo.png.webp

155 ms

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658455b895dac2c77e8a44a1_Homedepot-HP-White-Logo.png.webp

157 ms

6584559ad849ed562be8c0d6_Bestbuy-HP-White-Logo.png.webp

6584559ad849ed562be8c0d6_Bestbuy-HP-White-Logo.png.webp

158 ms

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658455ab0348e6f4ef901914_Cerence-HP-White-Logo.png.webp

154 ms

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658455eb70ac230a82f312eb_Siemen-HP-White-Logo.png.webp

157 ms

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158 ms

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161 ms

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164 ms

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171 ms

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170 ms

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180 ms

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174 ms

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169 ms

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182 ms

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180 ms

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180 ms

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189 ms

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190 ms

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193 ms

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191 ms

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190 ms

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196 ms

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193 ms

location

location

146 ms

65b95a0b6d2676e17bce504b_poppins-v20-latin-regular.woff

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157 ms

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207 ms

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243 ms

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65b95a0b2722bbcbfd941c51_poppins-v20-latin-700.woff

261 ms

Accessibility Review

visit.crowdflower.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.

ARIA

These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.

Impact

Issue

High

ARIA IDs are not unique

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

visit.crowdflower.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

Missing source maps for large first-party JavaScript

SEO Factors

visit.crowdflower.com SEO score

92

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

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 Visit.crowdflower.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 Visit.crowdflower.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

visit.crowdflower.com

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