Tools & Wizards About Us
qoc.cz screenshot

Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

qoc.cz

Welcome, says pan Moose.

Page Load Speed

1.8 sec in total

First Response

410 ms

Resources Loaded

1.3 sec

Page Rendered

120 ms

qoc.cz screenshot

About Website

Click here to check amazing Qoc content. Otherwise, check out these important facts you probably never knew about qoc.cz

Visit qoc.cz

Key Findings

We analyzed Qoc.cz page load time and found that the first response time was 410 ms and then it took 1.4 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 25% of websites can load faster.

Performance Metrics

qoc.cz performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

78/100

10%

LCP (Largest Contentful Paint)

Value3.0 s

79/100

25%

SI (Speed Index)

Value2.9 s

95/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.096

90/100

15%

TTI (Time to Interactive)

Value3.0 s

96/100

10%

Network Requests Diagram

qoc.cz

410 ms

www.qoc.cz

584 ms

css

26 ms

style.css

100 ms

pan.moose.jpg

312 ms

Our browser made a total of 8 requests to load all elements on the main page. We found that 50% of them (4 requests) were addressed to the original Qoc.cz, 38% (3 requests) were made to Fonts.gstatic.com and 13% (1 request) were made to Fonts.googleapis.com. The less responsive or slowest element that took the longest time to load (584 ms) belongs to the original domain Qoc.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 1.3 kB (3%)

Content Size

42.5 kB

After Optimization

41.2 kB

  • HTML
  • Images
  • CSS

In fact, the total size of Qoc.cz main page is 42.5 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. 15% of websites need less resources to load. Images take 40.2 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 518 B

  • Original 1.1 kB
  • After minification 1.1 kB
  • After compression 588 B

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 518 B or 47% of the original size.

Image Optimization

-0%

Potential reduce by 0 B

  • Original 40.2 kB
  • After minification 40.2 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. Qoc images are well optimized though.

CSS Optimization

-67%

Potential reduce by 803 B

  • Original 1.2 kB
  • After minification 889 B
  • After compression 395 B

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. Qoc.cz needs all CSS files to be minified and compressed as it can save up to 803 B or 67% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

3

After Optimization

3

  • Images
  • CSS

The browser has sent 3 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Qoc. According to our analytics all requests are already optimized.

Network Requests Diagram

qoc.cz

qoc.cz

410 ms

www.qoc.cz

www.qoc.cz

584 ms

css

css

26 ms

style.css

style.css

100 ms

pan.moose.jpg

pan.moose.jpg

312 ms

nsLtvfQoT-rVwGTHHnkeJj8E0i7KZn-EPnyo3HZu7kw.woff

nsLtvfQoT-rVwGTHHnkeJj8E0i7KZn-EPnyo3HZu7kw.woff

16 ms

gMhvhm-nVj1086DvGgmzBz8E0i7KZn-EPnyo3HZu7kw.woff

gMhvhm-nVj1086DvGgmzBz8E0i7KZn-EPnyo3HZu7kw.woff

21 ms

hHs22WBTTzMhSqc5uBBDKg.woff

hHs22WBTTzMhSqc5uBBDKg.woff

27 ms

Accessibility Review

qoc.cz accessibility score

76

Accessibility Issues

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

qoc.cz 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

SEO Factors

qoc.cz SEO score

77

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Page is blocked from indexing

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 Qoc.cz 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 Qoc.cz 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

qoc.cz

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