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cal3.com screenshot

Report Summary

  • 55

    Performance

    Renders faster than
    72% of other websites

  • 97

    Accessibility

    Visual factors better than
    that of 92% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 100

    SEO

    Google-friendlier than
    94% of websites

cal3.com

cal3.com

Page Load Speed

632 ms in total

First Response

45 ms

Resources Loaded

510 ms

Page Rendered

77 ms

cal3.com screenshot

About Website

Click here to check amazing Cal 3 content. Otherwise, check out these important facts you probably never knew about cal3.com

Forsale Lander

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Key Findings

We analyzed Cal3.com page load time and found that the first response time was 45 ms and then it took 587 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 10% of websites can load faster.

Performance Metrics

cal3.com performance score

55

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.6 s

63/100

10%

LCP (Largest Contentful Paint)

Value3.5 s

63/100

25%

SI (Speed Index)

Value3.7 s

85/100

10%

TBT (Total Blocking Time)

Value800 ms

36/100

30%

CLS (Cumulative Layout Shift)

Value0.147

76/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

cal3.com

45 ms

cal3.com

321 ms

uxcore2.min.css

43 ms

no-header.css

50 ms

f77c40737eb88ef0.css

39 ms

Our browser made a total of 25 requests to load all elements on the main page. We found that 4% of them (1 request) were addressed to the original Cal3.com, 60% (15 requests) were made to Afternic.com and 28% (7 requests) were made to Img6.wsimg.com. The less responsive or slowest element that took the longest time to load (321 ms) relates to the external source Afternic.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 298.3 kB (53%)

Content Size

558.0 kB

After Optimization

259.7 kB

  • HTML
  • JavaScript
  • CSS

In fact, the total size of Cal3.com main page is 558.0 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. 60% of websites need less resources to load. Javascripts take 260.2 kB which makes up the majority of the site volume.

HTML Optimization

-77%

Potential reduce by 105.6 kB

  • Original 137.5 kB
  • After minification 137.5 kB
  • After compression 31.9 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 105.6 kB or 77% of the original size.

JavaScript Optimization

-23%

Potential reduce by 59.4 kB

  • Original 260.2 kB
  • After minification 259.7 kB
  • After compression 200.8 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 59.4 kB or 23% of the original size.

CSS Optimization

-83%

Potential reduce by 133.2 kB

  • Original 160.3 kB
  • After minification 160.3 kB
  • After compression 27.0 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. Cal3.com needs all CSS files to be minified and compressed as it can save up to 133.2 kB or 83% of the original size.

Requests Breakdown

Number of requests can be reduced by 20 (87%)

Requests Now

23

After Optimization

3

  • Images
  • JavaScript
  • CSS

The browser has sent 23 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cal 3. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 17 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

cal3.com

cal3.com

45 ms

cal3.com

cal3.com

321 ms

uxcore2.min.css

uxcore2.min.css

43 ms

no-header.css

no-header.css

50 ms

f77c40737eb88ef0.css

f77c40737eb88ef0.css

39 ms

05b0c6caaf3fed7a.css

05b0c6caaf3fed7a.css

50 ms

e533854890dcf18d.css

e533854890dcf18d.css

35 ms

polyfills-c67a75d1b6f99dc8.js

polyfills-c67a75d1b6f99dc8.js

37 ms

webpack-358717373ec64b7e.js

webpack-358717373ec64b7e.js

54 ms

framework-dbea89470bd6302a.js

framework-dbea89470bd6302a.js

37 ms

main-74e713d3b47a5490.js

main-74e713d3b47a5490.js

76 ms

_app-41201042cacea935.js

_app-41201042cacea935.js

74 ms

540-5f5d748d73ec7c3f.js

540-5f5d748d73ec7c3f.js

89 ms

966-0bf6f2193699a8b5.js

966-0bf6f2193699a8b5.js

80 ms

%5Bdomain%5D-b3fad89f6347dbf9.js

%5Bdomain%5D-b3fad89f6347dbf9.js

79 ms

_buildManifest.js

_buildManifest.js

81 ms

_ssgManifest.js

_ssgManifest.js

80 ms

heartbeat.js

heartbeat.js

46 ms

uxcore2.min.js

uxcore2.min.js

39 ms

vendor.min.js

vendor.min.js

53 ms

scc-afternic-c1.min.js

scc-afternic-c1.min.js

53 ms

no-header.js

no-header.js

54 ms

esw.min.js

esw.min.js

52 ms

aksb.min.js

aksb.min.js

32 ms

AfternicLogo.svg

AfternicLogo.svg

79 ms

Accessibility Review

cal3.com accessibility score

97

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

cal3.com best practices score

83

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

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

cal3.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

    EN

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cal3.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 Cal3.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

cal3.com

Open Graph description is not detected on the main page of Cal 3. 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: