Tools & Wizards About Us
catsus.com screenshot

Report Summary

  • 64

    Performance

    Renders faster than
    78% of other websites

  • 89

    Accessibility

    Visual factors better than
    that of 72% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    75% of websites

catsus.com

Catsus.com

Page Load Speed

408 ms in total

First Response

126 ms

Resources Loaded

196 ms

Page Rendered

86 ms

catsus.com screenshot

About Website

Visit catsus.com now to see the best up-to-date Catsus content and also check out these interesting facts you probably never knew about catsus.com

Visit catsus.com

Key Findings

We analyzed Catsus.com page load time and found that the first response time was 126 ms and then it took 282 ms to load all DOM resources and completely render a web page. This is an excellent result, as only a small number of websites can load faster.

Performance Metrics

catsus.com performance score

64

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.1 s

20/100

10%

LCP (Largest Contentful Paint)

Value4.1 s

46/100

25%

SI (Speed Index)

Value4.1 s

78/100

10%

TBT (Total Blocking Time)

Value290 ms

79/100

30%

CLS (Cumulative Layout Shift)

Value0.101

89/100

15%

TTI (Time to Interactive)

Value6.7 s

56/100

10%

Network Requests Diagram

catsus.com

126 ms

about.jpg

12 ms

abouton.gif

12 ms

services.jpg

19 ms

serviceson.gif

6 ms

Our browser made a total of 19 requests to load all elements on the main page. We found that all of those requests were addressed to Catsus.com and no external sources were called. The less responsive or slowest element that took the longest time to load (126 ms) belongs to the original domain Catsus.com.

Page Optimization Overview & Recommendations

Page size can be reduced by 8.0 kB (48%)

Content Size

16.7 kB

After Optimization

8.7 kB

  • HTML
  • Images

In fact, the total size of Catsus.com main page is 16.7 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only 5% of websites need less resources to load. HTML takes 8.6 kB which makes up the majority of the site volume.

HTML Optimization

-70%

Potential reduce by 6.0 kB

  • Original 8.6 kB
  • After minification 7.8 kB
  • After compression 2.6 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 6.0 kB or 70% of the original size.

Image Optimization

-25%

Potential reduce by 2.0 kB

  • Original 8.1 kB
  • After minification 6.1 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. Obviously, Catsus needs image optimization as it can save up to 2.0 kB or 25% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

Requests Breakdown

Number of requests can be reduced by 8 (44%)

Requests Now

18

After Optimization

10

  • Images

The browser has sent 18 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Catsus. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests and as a result speed up the page load time.

Network Requests Diagram

catsus.com

catsus.com

126 ms

about.jpg

about.jpg

12 ms

abouton.gif

abouton.gif

12 ms

services.jpg

services.jpg

19 ms

serviceson.gif

serviceson.gif

6 ms

news.jpg

news.jpg

15 ms

newson.gif

newson.gif

16 ms

homepages.jpg

homepages.jpg

25 ms

homepageson.gif

homepageson.gif

24 ms

support.jpg

support.jpg

13 ms

supporton.gif

supporton.gif

26 ms

coursesnew.jpg

coursesnew.jpg

25 ms

coursesnewon.gif

coursesnewon.gif

37 ms

free.jpg

free.jpg

35 ms

freeon.gif

freeon.gif

34 ms

home.jpg

home.jpg

36 ms

homeon.gif

homeon.gif

34 ms

catsus_logo.gif

catsus_logo.gif

41 ms

gr760.gif

gr760.gif

47 ms

Accessibility Review

catsus.com accessibility score

89

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

High

Links do not have a discernible name

Best Practices

catsus.com best practices score

67

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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

catsus.com SEO score

92

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 Catsus.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 Catsus.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

catsus.com

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