Tools & Wizards About Us
create-it.cz screenshot

Report Summary

  • 11

    Performance

    Renders faster than
    24% of other websites

  • 98

    Accessibility

    Visual factors better than
    that of 94% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 92

    SEO

    Google-friendlier than
    74% of websites

create-it.cz

Create IT Blog - co se děje v Cleverlance

Page Load Speed

4.2 sec in total

First Response

576 ms

Resources Loaded

2.7 sec

Page Rendered

847 ms

create-it.cz screenshot

About Website

Visit create-it.cz now to see the best up-to-date Create IT content and also check out these interesting facts you probably never knew about create-it.cz

Vedle různých softwarových návrhů, produktů a technologií vznikají v Cleverlance i zajímavé texty odborného či zájmového charakteru, které nyní najdete na webu www.create-it.cz.

Visit create-it.cz

Key Findings

We analyzed Create-it.cz page load time and found that the first response time was 576 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.

Performance Metrics

create-it.cz performance score

11

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value6.7 s

2/100

10%

LCP (Largest Contentful Paint)

Value11.9 s

0/100

25%

SI (Speed Index)

Value7.3 s

29/100

10%

TBT (Total Blocking Time)

Value1,450 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.537

14/100

15%

TTI (Time to Interactive)

Value13.3 s

11/100

10%

Network Requests Diagram

create-it.cz

576 ms

create-it.cz

1055 ms

gtm.js

64 ms

cookie-consent.js

489 ms

jquery_1_11_1.min.js

593 ms

Our browser made a total of 48 requests to load all elements on the main page. We found that 98% of them (47 requests) were addressed to the original Create-it.cz, 2% (1 request) were made to Googletagmanager.com. The less responsive or slowest element that took the longest time to load (1.1 sec) belongs to the original domain Create-it.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 345.5 kB (46%)

Content Size

744.2 kB

After Optimization

398.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Create-it.cz main page is 744.2 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. Javascripts take 433.8 kB which makes up the majority of the site volume.

HTML Optimization

-68%

Potential reduce by 108.4 kB

  • Original 158.2 kB
  • After minification 154.0 kB
  • After compression 49.9 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 108.4 kB or 68% of the original size.

Image Optimization

-12%

Potential reduce by 9.6 kB

  • Original 79.9 kB
  • After minification 70.3 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, Create IT needs image optimization as it can save up to 9.6 kB or 12% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-49%

Potential reduce by 214.4 kB

  • Original 433.8 kB
  • After minification 433.3 kB
  • After compression 219.4 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 214.4 kB or 49% of the original size.

CSS Optimization

-18%

Potential reduce by 13.1 kB

  • Original 72.2 kB
  • After minification 72.1 kB
  • After compression 59.2 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. Create-it.cz needs all CSS files to be minified and compressed as it can save up to 13.1 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 30 (68%)

Requests Now

44

After Optimization

14

  • Images
  • JavaScript
  • CSS

The browser has sent 44 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Create IT. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 11 to 1 for JavaScripts and from 10 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

create-it.cz

create-it.cz

576 ms

create-it.cz

create-it.cz

1055 ms

gtm.js

gtm.js

64 ms

cookie-consent.js

cookie-consent.js

489 ms

jquery_1_11_1.min.js

jquery_1_11_1.min.js

593 ms

cleverlance-startup.js

cleverlance-startup.js

407 ms

cleverlance-homepage.js

cleverlance-homepage.js

408 ms

cleverlance-anonymous.js

cleverlance-anonymous.js

408 ms

pagelayouts15.css

pagelayouts15.css

408 ms

corev15.css

corev15.css

618 ms

searchv15.css

searchv15.css

522 ms

anonymous-access.css

anonymous-access.css

515 ms

cleverlance.css

cleverlance.css

515 ms

initstrings.js

initstrings.js

618 ms

init.js

init.js

724 ms

theming.js

theming.js

634 ms

ScriptResource.axd

ScriptResource.axd

651 ms

blank.js

blank.js

706 ms

spcommon.png

spcommon.png

113 ms

search.svg

search.svg

144 ms

searchresultui.png

searchresultui.png

144 ms

create-it.png

create-it.png

163 ms

facebook.png

facebook.png

224 ms

linkedin.png

linkedin.png

225 ms

instagram.png

instagram.png

287 ms

youtube.png

youtube.png

288 ms

facebook-hover.png

facebook-hover.png

288 ms

linkedin-hover.png

linkedin-hover.png

288 ms

instagram-hover.png

instagram-hover.png

317 ms

youtube-hover.png

youtube-hover.png

323 ms

SourceSansPro-Regular.woff

SourceSansPro-Regular.woff

370 ms

pagelayouts15.css

pagelayouts15.css

187 ms

corev15.css

corev15.css

197 ms

searchv15.css

searchv15.css

239 ms

anonymous-access.css

anonymous-access.css

288 ms

cleverlance.css

cleverlance.css

289 ms

twitter.png

twitter.png

293 ms

Farnham-Display-Medium.woff

Farnham-Display-Medium.woff

196 ms

spcommon.png

spcommon.png

127 ms

tabtitlerowbottombg.png

tabtitlerowbottombg.png

141 ms

create_upgradient.png

create_upgradient.png

141 ms

fgimg.png

fgimg.png

163 ms

create_defaultgradient.png

create_defaultgradient.png

199 ms

selbg.png

selbg.png

224 ms

menu-down.gif

menu-down.gif

249 ms

menu-right.gif

menu-right.gif

250 ms

spintl.png

spintl.png

275 ms

UserSquiggle.png

UserSquiggle.png

307 ms

Accessibility Review

create-it.cz accessibility score

98

Accessibility Issues

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

create-it.cz 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

Displays images with incorrect aspect ratio

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

create-it.cz 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

    EN

  • Encoding

    UTF-8

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

create-it.cz

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