Report Summary

  • 82

    Performance

    Renders faster than
    87% of other websites

  • 95

    Accessibility

    Visual factors better than
    that of 87% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    56% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

Page Load Speed

2.8 sec in total

First Response

822 ms

Resources Loaded

1.7 sec

Page Rendered

259 ms

circn.com screenshot

About Website

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Key Findings

We analyzed Circn.com page load time and found that the first response time was 822 ms and then it took 2 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.

Performance Metrics

circn.com performance score

82

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.4 s

69/100

10%

LCP (Largest Contentful Paint)

Value3.6 s

59/100

25%

SI (Speed Index)

Value2.4 s

98/100

10%

TBT (Total Blocking Time)

Value170 ms

93/100

30%

CLS (Cumulative Layout Shift)

Value0.068

96/100

15%

TTI (Time to Interactive)

Value4.3 s

85/100

10%

Network Requests Diagram

circn.com

822 ms

domain_profile.cfm

374 ms

common.css

77 ms

v3.css

72 ms

pages_v3b.css

67 ms

Our browser made a total of 36 requests to load all elements on the main page. We found that 3% of them (1 request) were addressed to the original Circn.com, 75% (27 requests) were made to Static.hugedomains.com and 11% (4 requests) were made to Hugedomains.com. The less responsive or slowest element that took the longest time to load (822 ms) belongs to the original domain Circn.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 170.7 kB (35%)

Content Size

485.6 kB

After Optimization

314.9 kB

In fact, the total size of Circn.com main page is 485.6 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. 35% of websites need less resources to load. Images take 220.9 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 10.0 kB

  • Original 14.7 kB
  • After minification 14.4 kB
  • After compression 4.6 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. 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 10.0 kB or 68% of the original size.

Image Optimization

-2%

Potential reduce by 5.0 kB

  • Original 220.9 kB
  • After minification 215.9 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. Circn images are well optimized though.

JavaScript Optimization

-50%

Potential reduce by 64.0 kB

  • Original 127.5 kB
  • After minification 127.5 kB
  • After compression 63.6 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 64.0 kB or 50% of the original size.

CSS Optimization

-75%

Potential reduce by 91.7 kB

  • Original 122.5 kB
  • After minification 120.7 kB
  • After compression 30.8 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. Circn.com needs all CSS files to be minified and compressed as it can save up to 91.7 kB or 75% of the original size.

Requests Breakdown

Number of requests can be reduced by 18 (53%)

Requests Now

34

After Optimization

16

The browser has sent 34 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Circn. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

circn.com accessibility score

95

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.

Best Practices

circn.com 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

Page has valid source maps

SEO Factors

circn.com SEO score

100

Search Engine Optimization Advices

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

    ISO-8859-1

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Circn.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 Circn.com main page’s claimed encoding is iso-8859-1. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.

Social Sharing Optimization

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