Tools & Wizards About Us
sifts.io screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 75

    Accessibility

    Visual factors better than
    that of 41% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 91

    SEO

    Google-friendlier than
    70% of websites

sifts.io

Red Sift. Cyber resilience starts here.

Page Load Speed

2.3 sec in total

First Response

197 ms

Resources Loaded

1.1 sec

Page Rendered

1 sec

sifts.io screenshot

About Website

Click here to check amazing Sift S content. Otherwise, check out these important facts you probably never knew about sifts.io

Red Sift helps security teams understand and remediate cybersecurity risk before an incident happens. Internet-scale cybersecurity intelligence meets trusted AI.

Visit sifts.io

Key Findings

We analyzed Sifts.io page load time and found that the first response time was 197 ms and then it took 2.1 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 45% of websites can load faster.

Performance Metrics

sifts.io performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value1.8 s

88/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value8.2 s

20/100

10%

TBT (Total Blocking Time)

Value3,590 ms

1/100

30%

CLS (Cumulative Layout Shift)

Value0.057

98/100

15%

TTI (Time to Interactive)

Value21.2 s

1/100

10%

Network Requests Diagram

redsift.com

197 ms

script.js

77 ms

gtm.js

171 ms

4bcc25a63e896529ec5a.css

56 ms

f845792ab9ae32c451a7.css

92 ms

Our browser made a total of 106 requests to load all elements on the main page. We found that 0% of them (0 request) were addressed to the original Sifts.io, 20% (21 requests) were made to Images.prismic.io and 18% (19 requests) were made to Redsift.com. The less responsive or slowest element that took the longest time to load (835 ms) relates to the external source Images.prismic.io.

Page Optimization Overview & Recommendations

Page size can be reduced by 412.2 kB (19%)

Content Size

2.2 MB

After Optimization

1.7 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Sifts.io main page is 2.2 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. 65% of websites need less resources to load. Javascripts take 1.0 MB which makes up the majority of the site volume.

HTML Optimization

-85%

Potential reduce by 324.0 kB

  • Original 382.3 kB
  • After minification 382.3 kB
  • After compression 58.3 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 324.0 kB or 85% of the original size.

Image Optimization

-0%

Potential reduce by 703 B

  • Original 747.9 kB
  • After minification 747.2 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. Sift S images are well optimized though.

JavaScript Optimization

-9%

Potential reduce by 87.4 kB

  • Original 1.0 MB
  • After minification 1.0 MB
  • After compression 930.9 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

-1%

Potential reduce by 55 B

  • Original 8.7 kB
  • After minification 8.7 kB
  • After compression 8.6 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. Sifts.io has all CSS files already compressed.

Requests Breakdown

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

Requests Now

99

After Optimization

75

  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sift S. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

redsift.com

redsift.com

197 ms

script.js

script.js

77 ms

gtm.js

gtm.js

171 ms

4bcc25a63e896529ec5a.css

4bcc25a63e896529ec5a.css

56 ms

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92 ms

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73 ms

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108 ms

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js

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landing

landing

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landing

landing

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Accessibility Review

sifts.io accessibility score

75

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

High

Image elements do not have [alt] attributes

High

Form elements do not have associated labels

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.

Best Practices

sifts.io best practices score

67

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

High

Browser errors were logged to the console

High

Missing source maps for large first-party JavaScript

SEO Factors

sifts.io SEO score

91

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

Image elements do not have [alt] attributes

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 Sifts.io 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 Sifts.io 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

sifts.io

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