Report Summary

  • 90

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 92

    Best Practices

    More advanced features
    available than in
    81% of websites

  • 100

    SEO

    Google-friendlier than
    95% of websites

zuru.com.pl

ZMPROJEKT - Agencja Interaktywna

Page Load Speed

1.3 sec in total

First Response

382 ms

Resources Loaded

765 ms

Page Rendered

150 ms

zuru.com.pl screenshot

About Website

Click here to check amazing Zuru Com content. Otherwise, check out these important facts you probably never knew about zuru.com.pl

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Key Findings

We analyzed Zuru.com.pl page load time and found that the first response time was 382 ms and then it took 915 ms to load all DOM resources and completely render a web page. This is quite a good result, as only 15% of websites can load faster.

Performance Metrics

zuru.com.pl performance score

90

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.0 s

85/100

10%

LCP (Largest Contentful Paint)

Value2.0 s

97/100

25%

SI (Speed Index)

Value3.5 s

89/100

10%

TBT (Total Blocking Time)

Value300 ms

78/100

30%

CLS (Cumulative Layout Shift)

Value0.022

100/100

15%

TTI (Time to Interactive)

Value2.5 s

98/100

10%

Network Requests Diagram

zuru.com.pl

382 ms

aktualizacja.jpg

382 ms

Our browser made a total of 2 requests to load all elements on the main page. We found that all of those requests were addressed to Zuru.com.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (382 ms) belongs to the original domain Zuru.com.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 995 B (1%)

Content Size

66.5 kB

After Optimization

65.6 kB

In fact, the total size of Zuru.com.pl main page is 66.5 kB. This result falls within a vast category (top 1 000 000) of heavyweight, probably not optimized, and thus slow loading web pages. Only a small number of websites need less resources to load. Images take 65.9 kB which makes up the majority of the site volume.

HTML Optimization

-29%

Potential reduce by 178 B

  • Original 605 B
  • After minification 602 B
  • After compression 427 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 178 B or 29% of the original size.

Image Optimization

-1%

Potential reduce by 817 B

  • Original 65.9 kB
  • After minification 65.1 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. Zuru Com images are well optimized though.

Requests Breakdown

We found no issues to fix!

Requests Now

1

After Optimization

1

The browser has sent 1 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zuru Com. According to our analytics all requests are already optimized.

Accessibility Review

zuru.com.pl accessibility score

100

Accessibility Issues

Best Practices

zuru.com.pl 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

zuru.com.pl SEO score

100

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

    PL

  • Language Claimed

    N/A

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Zuru.com.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish 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 Zuru.com.pl 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 Zuru Com. 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: