Access cantarus.com. Cantarus - Full Service Digital and Web Design Agency

Report Summary

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...

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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%

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.

Content Size

478.7 kB

After Optimization

395.8 kB

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 Now

After Optimization

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.

Areas of Improvement

High

Does not use HTTPS

Low

Ensure CSP is effective against XSS attacks

Low

Detected JavaScript libraries

Search Engine Optimization Advices

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

High

Links are not crawlable

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/).

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

cantarus.com

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:

Report Summary

Performance

Accessibility

Best Practices

SEO

Cantarus - Full Service Digital and Web Design Agency - Cantarus

Page Load Speed

First Response

Resources Loaded

Page Rendered

About Website

Key Findings

Performance Metrics

Measured Metrics

FCP (First Contentful Paint)

LCP (Largest Contentful Paint)

SI (Speed Index)

TBT (Total Blocking Time)

CLS (Cumulative Layout Shift)

TTI (Time to Interactive)