Report Summary

  • 94

    Performance

    Renders faster than
    93% 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

  • 54

    SEO

    Google-friendlier than
    19% of websites

Page Load Speed

656 ms in total

First Response

184 ms

Resources Loaded

360 ms

Page Rendered

112 ms

affiliates.espoluprace.cz screenshot

About Website

Click here to check amazing Affiliates Espoluprace content for Czech Republic. Otherwise, check out these important facts you probably never knew about affiliates.espoluprace.cz

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Key Findings

We analyzed Affiliates.espoluprace.cz page load time and found that the first response time was 184 ms and then it took 472 ms to load all DOM resources and completely render a web page. This is an excellent result, as only 5% of websites can load faster.

Performance Metrics

affiliates.espoluprace.cz performance score

94

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

77/100

10%

LCP (Largest Contentful Paint)

Value2.5 s

89/100

25%

SI (Speed Index)

Value2.6 s

97/100

10%

TBT (Total Blocking Time)

Value20 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.011

100/100

15%

TTI (Time to Interactive)

Value2.6 s

98/100

10%

Network Requests Diagram

affiliates.espoluprace.cz

184 ms

jquery.qtip.min.css

10 ms

jquery-ui-1.8.23.custom.min.css

13 ms

base.min.css

14 ms

default.min.css

17 ms

Our browser made a total of 23 requests to load all elements on the main page. We found that 65% of them (15 requests) were addressed to the original Affiliates.espoluprace.cz, 9% (2 requests) were made to Maxcdn.bootstrapcdn.com and 9% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (184 ms) belongs to the original domain Affiliates.espoluprace.cz.

Page Optimization Overview & Recommendations

Page size can be reduced by 374.7 kB (67%)

Content Size

559.7 kB

After Optimization

185.0 kB

In fact, the total size of Affiliates.espoluprace.cz main page is 559.7 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. Javascripts take 431.1 kB which makes up the majority of the site volume.

HTML Optimization

-69%

Potential reduce by 9.3 kB

  • Original 13.6 kB
  • After minification 12.8 kB
  • After compression 4.3 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 9.3 kB or 69% of the original size.

Image Optimization

-21%

Potential reduce by 1.7 kB

  • Original 8.2 kB
  • After minification 6.5 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, Affiliates Espoluprace needs image optimization as it can save up to 1.7 kB or 21% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-65%

Potential reduce by 280.3 kB

  • Original 431.1 kB
  • After minification 431.1 kB
  • After compression 150.8 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 280.3 kB or 65% of the original size.

CSS Optimization

-78%

Potential reduce by 83.4 kB

  • Original 106.8 kB
  • After minification 106.6 kB
  • After compression 23.4 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. Affiliates.espoluprace.cz needs all CSS files to be minified and compressed as it can save up to 83.4 kB or 78% of the original size.

Requests Breakdown

Number of requests can be reduced by 16 (73%)

Requests Now

22

After Optimization

6

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Affiliates Espoluprace. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and from 6 to 1 for CSS and as a result speed up the page load time.

Accessibility Review

affiliates.espoluprace.cz accessibility score

76

Accessibility Issues

Internationalization and localization

These are opportunities to improve the interpretation of your content by users in different locales.

Impact

Issue

High

<html> element does not have a [lang] attribute

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

affiliates.espoluprace.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

affiliates.espoluprace.cz SEO score

54

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

Content Best Practices

Format your HTML in a way that enables crawlers to better understand your app’s content.

Impact

Issue

High

Image elements do not have [alt] attributes

Language and Encoding

  • Language Detected

    CS

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Affiliates.espoluprace.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 Affiliates.espoluprace.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

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