Report Summary

  • 32

    Performance

    Renders faster than
    52% of other websites

  • 76

    Accessibility

    Visual factors better than
    that of 43% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 86

    SEO

    Google-friendlier than
    60% of websites

airbrush-fengda.cz

Airbrush Potřeby

Page Load Speed

3.1 sec in total

First Response

430 ms

Resources Loaded

2.5 sec

Page Rendered

138 ms

airbrush-fengda.cz screenshot

About Website

Visit airbrush-fengda.cz now to see the best up-to-date Airbrush Fengda content and also check out these interesting facts you probably never knew about airbrush-fengda.cz

Prodej airbrush stříkací techniky Fengda, příslušenství a barev na všechny povrchy

Visit airbrush-fengda.cz

Key Findings

We analyzed Airbrush-fengda.cz page load time and found that the first response time was 430 ms and then it took 2.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 50% of websites can load faster.

Performance Metrics

airbrush-fengda.cz performance score

32

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value4.7 s

12/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

20/100

25%

SI (Speed Index)

Value8.5 s

18/100

10%

TBT (Total Blocking Time)

Value1,060 ms

25/100

30%

CLS (Cumulative Layout Shift)

Value0.102

89/100

15%

TTI (Time to Interactive)

Value9.3 s

31/100

10%

Network Requests Diagram

airbrush-fengda.cz

430 ms

356 ms

vendor.css

231 ms

vendor.js

722 ms

app.min.js

208 ms

Our browser made a total of 22 requests to load all elements on the main page. We found that 5% of them (1 request) were addressed to the original Airbrush-fengda.cz, 36% (8 requests) were made to Gui.active24.cz and 27% (6 requests) were made to Page.active24.cz. The less responsive or slowest element that took the longest time to load (791 ms) relates to the external source Gui.active24.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 450.0 kB (48%)

Content Size

933.7 kB

After Optimization

483.7 kB

In fact, the total size of Airbrush-fengda.cz main page is 933.7 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. 25% of websites need less resources to load. Javascripts take 366.3 kB which makes up the majority of the site volume.

HTML Optimization

-47%

Potential reduce by 134 B

  • Original 287 B
  • After minification 284 B
  • After compression 153 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 134 B or 47% of the original size.

Image Optimization

-3%

Potential reduce by 9.6 kB

  • Original 346.0 kB
  • After minification 336.4 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. Airbrush Fengda images are well optimized though.

JavaScript Optimization

-68%

Potential reduce by 250.5 kB

  • Original 366.3 kB
  • After minification 356.9 kB
  • After compression 115.8 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 250.5 kB or 68% of the original size.

CSS Optimization

-86%

Potential reduce by 189.8 kB

  • Original 221.2 kB
  • After minification 179.8 kB
  • After compression 31.4 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. Airbrush-fengda.cz needs all CSS files to be minified and compressed as it can save up to 189.8 kB or 86% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

16

After Optimization

16

The browser has sent 16 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Airbrush Fengda. According to our analytics all requests are already optimized.

Accessibility Review

airbrush-fengda.cz accessibility score

76

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.

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

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

airbrush-fengda.cz best practices score

75

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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Missing source maps for large first-party JavaScript

SEO Factors

airbrush-fengda.cz SEO score

86

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 doesn't use legible font sizes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    N/A

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Airbrush-fengda.cz can be misinterpreted by Google and other search engines. Our service has detected that Czech 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 Airbrush-fengda.cz 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 description is not detected on the main page of Airbrush Fengda. 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: