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talosintelligence.org screenshot

Report Summary

  • 45

    Performance

    Renders faster than
    64% of other websites

  • 85

    Accessibility

    Visual factors better than
    that of 58% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

talosintelligence.org

Cisco Talos Intelligence Group - Comprehensive Threat Intelligence

Page Load Speed

1.4 sec in total

First Response

58 ms

Resources Loaded

685 ms

Page Rendered

624 ms

talosintelligence.org screenshot

About Website

Welcome to talosintelligence.org homepage info - get ready to check Talos Intelligence best content for United States right away, or after learning these important things about talosintelligence.org

Cisco Talos Intelligence Group is one of the largest commercial threat intelligence teams in the world. Comprised of world-class cyber security researchers, analysts and engineers and supported by unr...

Visit talosintelligence.org

Key Findings

We analyzed Talosintelligence.org page load time and found that the first response time was 58 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

talosintelligence.org performance score

45

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value8.2 s

2/100

25%

SI (Speed Index)

Value3.8 s

83/100

10%

TBT (Total Blocking Time)

Value780 ms

38/100

30%

CLS (Cumulative Layout Shift)

Value0.003

100/100

15%

TTI (Time to Interactive)

Value8.6 s

37/100

10%

Network Requests Diagram

talosintelligence.org

58 ms

www.talosintelligence.com

217 ms

bootstrap.min.css

51 ms

css

58 ms

reset-993534f1630ccca9e02a1acf587b7842e8251f1b60085ab4eae15f2d8f03c5c2.css

27 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 Talosintelligence.org, 60% (36 requests) were made to Talosintelligence.com and 8% (5 requests) were made to Talosintelligence-cms.s3.amazonaws.com. The less responsive or slowest element that took the longest time to load (239 ms) relates to the external source Talosintelligence-cms.s3.amazonaws.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 76.2 kB (2%)

Content Size

3.3 MB

After Optimization

3.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Talosintelligence.org main page is 3.3 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. Images take 2.4 MB which makes up the majority of the site volume.

HTML Optimization

-71%

Potential reduce by 66.4 kB

  • Original 93.2 kB
  • After minification 87.0 kB
  • After compression 26.8 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 66.4 kB or 71% of the original size.

Image Optimization

-0%

Potential reduce by 8.2 kB

  • Original 2.4 MB
  • After minification 2.4 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. Talos Intelligence images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 1.2 kB

  • Original 709.0 kB
  • After minification 709.0 kB
  • After compression 707.7 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

-1%

Potential reduce by 377 B

  • Original 47.8 kB
  • After minification 47.8 kB
  • After compression 47.4 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. Talosintelligence.org has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 24 (45%)

Requests Now

53

After Optimization

29

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 53 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Talos Intelligence. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 9 to 1 for JavaScripts and from 17 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

talosintelligence.org

talosintelligence.org

58 ms

www.talosintelligence.com

www.talosintelligence.com

217 ms

bootstrap.min.css

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51 ms

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58 ms

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27 ms

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58 ms

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45 ms

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67 ms

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108 ms

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Accessibility Review

talosintelligence.org accessibility score

85

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

Low

No form fields have multiple labels

High

Form elements do not have associated labels

High

Links do not have a discernible 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

talosintelligence.org best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

talosintelligence.org 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 Talosintelligence.org 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 Talosintelligence.org 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

talosintelligence.org

Open Graph description is not detected on the main page of Talos Intelligence. 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: