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developer.signifyd.com screenshot

Report Summary

  • 17

    Performance

    Renders faster than
    32% of other websites

  • 94

    Accessibility

    Visual factors better than
    that of 83% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 84

    SEO

    Google-friendlier than
    52% of websites

developer.signifyd.com

Developer Resources - Integrate Signifyd on any platform

Page Load Speed

1.6 sec in total

First Response

34 ms

Resources Loaded

1.3 sec

Page Rendered

197 ms

developer.signifyd.com screenshot

About Website

Visit developer.signifyd.com now to see the best up-to-date Developer Signifyd content for United States and also check out these interesting facts you probably never knew about developer.signifyd.com

Guides, tutorials, and documention to help you integrate the power of big data and machine learning for zero fraud liability and workflow automation.

Visit developer.signifyd.com

Key Findings

We analyzed Developer.signifyd.com page load time and found that the first response time was 34 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

developer.signifyd.com performance score

17

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value8.2 s

0/100

10%

LCP (Largest Contentful Paint)

Value15.3 s

0/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value4,730 ms

0/100

30%

CLS (Cumulative Layout Shift)

Value0.007

100/100

15%

TTI (Time to Interactive)

Value19.1 s

3/100

10%

Network Requests Diagram

developer.signifyd.com

34 ms

developer.signifyd.com

316 ms

main

490 ms

force-firefox-anchor-jump.js

44 ms

cash-dom.min.js

46 ms

Our browser made a total of 96 requests to load all elements on the main page. We found that 5% of them (5 requests) were addressed to the original Developer.signifyd.com, 85% (82 requests) were made to Cdn.readme.io and 5% (5 requests) were made to Files.readme.io. The less responsive or slowest element that took the longest time to load (490 ms) belongs to the original domain Developer.signifyd.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 924.9 kB (82%)

Content Size

1.1 MB

After Optimization

208.0 kB

  • HTML
  • Images

In fact, the total size of Developer.signifyd.com main page is 1.1 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. Only a small number of websites need less resources to load. HTML takes 955.8 kB which makes up the majority of the site volume.

HTML Optimization

-89%

Potential reduce by 853.1 kB

  • Original 955.8 kB
  • After minification 818.9 kB
  • After compression 102.6 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 136.8 kB, which is 14% 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 853.1 kB or 89% of the original size.

Image Optimization

-41%

Potential reduce by 71.8 kB

  • Original 177.1 kB
  • After minification 105.4 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, Developer Signifyd needs image optimization as it can save up to 71.8 kB or 41% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 85 (92%)

Requests Now

92

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Developer Signifyd. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 68 to 1 for JavaScripts and from 19 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

developer.signifyd.com

developer.signifyd.com

34 ms

developer.signifyd.com

developer.signifyd.com

316 ms

main

main

490 ms

force-firefox-anchor-jump.js

force-firefox-anchor-jump.js

44 ms

cash-dom.min.js

cash-dom.min.js

46 ms

ui-styles.34d564ca430b3066d569.css

ui-styles.34d564ca430b3066d569.css

129 ms

main.db01a57c4149c5dcbd5c.css

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203 ms

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198 ms

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189 ms

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223 ms

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240 ms

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233 ms

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237 ms

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230 ms

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235 ms

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241 ms

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247 ms

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248 ms

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276 ms

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283 ms

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281 ms

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284 ms

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285 ms

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293 ms

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286 ms

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181 ms

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188 ms

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181 ms

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163 ms

routes-PageNotFound.725f2b489f7b226095bc.js

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162 ms

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167 ms

routes-Discuss.9af87b833c353d0b2440.js

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164 ms

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191 ms

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169 ms

core-icons-lock-svg.70942d3ee6bad6267696.js

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125 ms

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162 ms

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174 ms

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178 ms

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130 ms

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131 ms

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90 ms

routes-Changelog.7852295f110d45efbb54.js

routes-Changelog.7852295f110d45efbb54.js

88 ms

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88 ms

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Accessibility Review

developer.signifyd.com accessibility score

94

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.

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

developer.signifyd.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

developer.signifyd.com SEO score

84

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

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 Developer.signifyd.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 Developer.signifyd.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

developer.signifyd.com

Open Graph description is not detected on the main page of Developer Signifyd. 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: