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pages.siftscience.com screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 71% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 93

    SEO

    Google-friendlier than
    83% of websites

pages.siftscience.com

AI-Powered Fraud Decisioning | Sift

Page Load Speed

6.2 sec in total

First Response

136 ms

Resources Loaded

5.4 sec

Page Rendered

669 ms

pages.siftscience.com screenshot

About Website

Visit pages.siftscience.com now to see the best up-to-date Pages Sift Science content for United States and also check out these interesting facts you probably never knew about pages.siftscience.com

Our AI-powered fraud decisioning platform empowers businesses to expand fearlessly and stop fraud without compromising trust.

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Key Findings

We analyzed Pages.siftscience.com page load time and found that the first response time was 136 ms and then it took 6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

pages.siftscience.com performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

47/100

25%

SI (Speed Index)

Value9.4 s

12/100

10%

TBT (Total Blocking Time)

Value1,800 ms

10/100

30%

CLS (Cumulative Layout Shift)

Value0.111

87/100

15%

TTI (Time to Interactive)

Value14.8 s

8/100

10%

Network Requests Diagram

pages.siftscience.com

136 ms

pages.siftscience.com

379 ms

www.sift.com

74 ms

sift.com

87 ms

inline_fall_2021-8a9ddc5e5a37290d304b86993fd43ddd.css

23 ms

Our browser made a total of 86 requests to load all elements on the main page. We found that 2% of them (2 requests) were addressed to the original Pages.siftscience.com, 47% (40 requests) were made to Sift.com and 10% (9 requests) were made to Cdn.cookielaw.org. The less responsive or slowest element that took the longest time to load (1.9 sec) relates to the external source In.hotjar.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 426.9 kB (42%)

Content Size

1.0 MB

After Optimization

589.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Pages.siftscience.com main page is 1.0 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 589.7 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 421.9 kB

  • Original 589.7 kB
  • After minification 588.9 kB
  • After compression 167.8 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 421.9 kB or 72% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 350.4 kB
  • After minification 350.4 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. Pages Sift Science images are well optimized though.

JavaScript Optimization

-2%

Potential reduce by 800 B

  • Original 50.9 kB
  • After minification 50.9 kB
  • After compression 50.1 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

-17%

Potential reduce by 4.3 kB

  • Original 25.5 kB
  • After minification 25.5 kB
  • After compression 21.3 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. Pages.siftscience.com needs all CSS files to be minified and compressed as it can save up to 4.3 kB or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 35 (67%)

Requests Now

52

After Optimization

17

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 52 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Pages Sift Science. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 25 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

pages.siftscience.com

pages.siftscience.com

136 ms

pages.siftscience.com

pages.siftscience.com

379 ms

www.sift.com

www.sift.com

74 ms

sift.com

sift.com

87 ms

inline_fall_2021-8a9ddc5e5a37290d304b86993fd43ddd.css

inline_fall_2021-8a9ddc5e5a37290d304b86993fd43ddd.css

23 ms

otSDKStub.js

otSDKStub.js

48 ms

forms2.min.js

forms2.min.js

409 ms

homepage_fall_2021.js

homepage_fall_2021.js

27 ms

7e2dcece-49bc-481b-baa9-26108c2e4d14.json

7e2dcece-49bc-481b-baa9-26108c2e4d14.json

204 ms

gtm.js

gtm.js

771 ms

hotjar-3122783.js

hotjar-3122783.js

850 ms

blue-gradient-bg-bceb1f260434731de072.jpg

blue-gradient-bg-bceb1f260434731de072.jpg

285 ms

journey-dots-04037271a5956ff67701.png

journey-dots-04037271a5956ff67701.png

699 ms

ring-b610211bf34e67f1b1c9.svg

ring-b610211bf34e67f1b1c9.svg

701 ms

checkmark-inner-45e0fffe5dfcbbcbef2f.svg

checkmark-inner-45e0fffe5dfcbbcbef2f.svg

630 ms

bg-dots-5d928df068bba68c788f.svg

bg-dots-5d928df068bba68c788f.svg

625 ms

location

location

752 ms

acuminpro-regular.woff

acuminpro-regular.woff

646 ms

acuminpro-extra-light.woff

acuminpro-extra-light.woff

646 ms

acuminpro-medium.woff

acuminpro-medium.woff

643 ms

acuminpro-light.woff

acuminpro-light.woff

664 ms

acuminpro-bold.woff

acuminpro-bold.woff

661 ms

acuminpro-black.woff

acuminpro-black.woff

664 ms

acuminpro-regular-italic.woff

acuminpro-regular-italic.woff

532 ms

acuminpro-extra-light-italic.woff

acuminpro-extra-light-italic.woff

535 ms

acuminpro-medium-italic.woff

acuminpro-medium-italic.woff

534 ms

acuminpro-light-italic.woff

acuminpro-light-italic.woff

536 ms

acuminpro-bold-italic.woff

acuminpro-bold-italic.woff

538 ms

acuminpro-black-italic.woff

acuminpro-black-italic.woff

537 ms

Inter-Black.woff

Inter-Black.woff

627 ms

Inter-ExtraBold.woff

Inter-ExtraBold.woff

628 ms

Inter-Bold.woff

Inter-Bold.woff

625 ms

Inter-SemiBold.woff

Inter-SemiBold.woff

624 ms

Inter-Medium.woff

Inter-Medium.woff

631 ms

Inter-Regular.woff

Inter-Regular.woff

633 ms

Inter-Light.woff

Inter-Light.woff

630 ms

Inter-ExtraLight.woff

Inter-ExtraLight.woff

631 ms

Inter-Thin.woff

Inter-Thin.woff

630 ms

Inter-Italic.woff

Inter-Italic.woff

630 ms

Inter-MediumItalic.woff

Inter-MediumItalic.woff

649 ms

Inter-LightItalic.woff

Inter-LightItalic.woff

648 ms

Inter-ExtraLightItalic.woff

Inter-ExtraLightItalic.woff

651 ms

Inter-ThinItalic.woff

Inter-ThinItalic.woff

646 ms

Inter-SemiBoldItalic.woff

Inter-SemiBoldItalic.woff

647 ms

Inter-BoldItalic.woff

Inter-BoldItalic.woff

648 ms

Inter-ExtraBoldItalic.woff

Inter-ExtraBoldItalic.woff

651 ms

Inter-BlackItalic.woff

Inter-BlackItalic.woff

652 ms

getForm

getForm

472 ms

x-box-994140597897eeac8976.svg

x-box-994140597897eeac8976.svg

113 ms

otBannerSdk.js

otBannerSdk.js

333 ms

modules.cbd9768ba80ba0be5b17.js

modules.cbd9768ba80ba0be5b17.js

315 ms

analytics.js

analytics.js

292 ms

bat.js

bat.js

673 ms

insight.min.js

insight.min.js

532 ms

pixel.js

pixel.js

665 ms

PKTdPoHaFEfRSBLBGhYL

PKTdPoHaFEfRSBLBGhYL

854 ms

fbevents.js

fbevents.js

522 ms

uwt.js

uwt.js

681 ms

lp.js

lp.js

675 ms

js

js

266 ms

airpr.js

airpr.js

669 ms

en.json

en.json

371 ms

forms2.css

forms2.css

369 ms

forms2-theme-simple.css

forms2-theme-simple.css

473 ms

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

box-69edcc3187336f9b0a3fbb4c73be9fe6.html

754 ms

collect

collect

408 ms

otFloatingRounded.json

otFloatingRounded.json

335 ms

otPcPanel.json

otPcPanel.json

519 ms

otCommonStyles.css

otCommonStyles.css

518 ms

529573585107960

529573585107960

283 ms

rp.gif

rp.gif

560 ms

26187152.js

26187152.js

271 ms

collect

collect

1736 ms

XDFrame

XDFrame

347 ms

938590103612897

938590103612897

138 ms

26187152

26187152

1530 ms

visit-data

visit-data

1909 ms

adsct

adsct

1387 ms

adsct

adsct

1393 ms

sift.jpg

sift.jpg

769 ms

ga-audiences

ga-audiences

170 ms

poweredBy_ot_logo.svg

poweredBy_ot_logo.svg

121 ms

clarity.js

clarity.js

57 ms

19 ms

collect

collect

57 ms

c.gif

c.gif

44 ms

Accessibility Review

pages.siftscience.com accessibility score

89

Accessibility Issues

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-hidden="true"] elements contain focusable descendents

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

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

pages.siftscience.com best practices score

67

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

User Experience

Impact

Issue

High

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

High

Issues were logged in the Issues panel in Chrome Devtools

SEO Factors

pages.siftscience.com SEO score

93

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

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Pages.siftscience.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Pages.siftscience.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

pages.siftscience.com

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