Tools & Wizards About Us

Report Summary

  • 47

    Performance

    Renders faster than
    65% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    80% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

cantarus.com

Cantarus - Full Service Digital and Web Design Agency - Cantarus

Page Load Speed

2 sec in total

First Response

73 ms

Resources Loaded

1.2 sec

Page Rendered

795 ms

About Website

Welcome to cantarus.com homepage info - get ready to check Cantarus best content right away, or after learning these important things about cantarus.com

Cantarus is a full service digital and web design agency in Manchester & London providing a comprehensive offering across web design, web development, mobile apps, online community, creative design an...

Visit cantarus.com

Key Findings

We analyzed Cantarus.com page load time and found that the first response time was 73 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 40% of websites can load faster.

Performance Metrics

cantarus.com performance score

47

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value8.9 s

1/100

25%

SI (Speed Index)

Value5.9 s

48/100

10%

TBT (Total Blocking Time)

Value550 ms

54/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value9.1 s

33/100

10%

Network Requests Diagram

cantarus.com

73 ms

www.cantarus.com

547 ms

gtm.js

75 ms

Logger.js

35 ms

main.css

35 ms

Our browser made a total of 41 requests to load all elements on the main page. We found that 98% of them (40 requests) were addressed to the original Cantarus.com, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (561 ms) belongs to the original domain Cantarus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 82.8 kB (17%)

Content Size

478.7 kB

After Optimization

395.8 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Cantarus.com main page is 478.7 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. 40% of websites need less resources to load. Images take 301.7 kB which makes up the majority of the site volume.

HTML Optimization

-87%

Potential reduce by 77.3 kB

  • Original 88.7 kB
  • After minification 67.4 kB
  • After compression 11.4 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. This page needs HTML code to be minified as it can gain 21.3 kB, which is 24% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 77.3 kB or 87% of the original size.

Image Optimization

-2%

Potential reduce by 5.5 kB

  • Original 301.7 kB
  • After minification 296.2 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. Cantarus images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 15 B

  • Original 44.4 kB
  • After minification 44.4 kB
  • After compression 44.4 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

-0%

Potential reduce by 0 B

  • Original 43.8 kB
  • After minification 43.8 kB
  • After compression 43.8 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. Cantarus.com has all CSS files already compressed.

Requests Breakdown

We found no issues to fix!

Requests Now

39

After Optimization

39

  • Images
  • JavaScript
  • CSS

The browser has sent 39 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Cantarus. According to our analytics all requests are already optimized.

Network Requests Diagram

Accessibility Review

cantarus.com accessibility score

100

Accessibility Issues

Best Practices

cantarus.com best practices score

92

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

SEO Factors

cantarus.com SEO score

92

Search Engine Optimization Advices

Crawling and Indexing

To appear in search results, crawlers need access to your app.

Impact

Issue

High

Links are not crawlable

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

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cantarus.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 Cantarus.com main page’s claimed encoding is . 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 data is detected on the main page of Cantarus. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: