Tools & Wizards About Us

Report Summary

  • 91

    Performance

    Renders faster than
    91% of other websites

  • 100

    Accessibility

    Visual factors better than
    that of 97% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

primus.sos.pl

Windykacja - PRIMUS Prawo i Windykacja Sp. z o.o. - Warszawa

Page Load Speed

1.7 sec in total

First Response

347 ms

Resources Loaded

1.3 sec

Page Rendered

77 ms

About Website

Welcome to primus.sos.pl homepage info - get ready to check PRIMUS Sos best content for Poland right away, or after learning these important things about primus.sos.pl

Primus Firma Windykacyjno-Prawna - windykacja Warszawa monitoring płatności, wywiad gospodarczy, mediacje, postępowanie przedsądowe, sądowe i egzekucyjne

Visit primus.sos.pl

Key Findings

We analyzed Primus.sos.pl page load time and found that the first response time was 347 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 30% of websites can load faster.

Performance Metrics

primus.sos.pl performance score

91

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value2.7 s

84/100

25%

SI (Speed Index)

Value3.2 s

92/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.001

100/100

15%

TTI (Time to Interactive)

Value2.9 s

96/100

10%

Network Requests Diagram

primus.sos.pl

347 ms

www.primus.sos.pl

362 ms

pl.css

113 ms

maps

57 ms

jquery.min.js

8 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 81% of them (21 requests) were addressed to the original Primus.sos.pl, 8% (2 requests) were made to Google-analytics.com and 4% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (362 ms) belongs to the original domain Primus.sos.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 5.9 kB (7%)

Content Size

90.6 kB

After Optimization

84.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Primus.sos.pl main page is 90.6 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. Javascripts take 53.7 kB which makes up the majority of the site volume.

HTML Optimization

-59%

Potential reduce by 3.7 kB

  • Original 6.2 kB
  • After minification 6.1 kB
  • After compression 2.5 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 3.7 kB or 59% of the original size.

Image Optimization

-6%

Potential reduce by 1.7 kB

  • Original 29.9 kB
  • After minification 28.2 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. PRIMUS Sos images are well optimized though.

JavaScript Optimization

-1%

Potential reduce by 461 B

  • Original 53.7 kB
  • After minification 53.7 kB
  • After compression 53.2 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. This website has mostly compressed JavaScripts.

CSS Optimization

-14%

Potential reduce by 115 B

  • Original 809 B
  • After minification 809 B
  • After compression 694 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. Primus.sos.pl needs all CSS files to be minified and compressed as it can save up to 115 B or 14% of the original size.

Requests Breakdown

Number of requests can be reduced by 15 (68%)

Requests Now

22

After Optimization

7

  • Images
  • JavaScript
  • CSS

The browser has sent 22 CSS, Javascripts, AJAX and image requests in order to completely render the main page of PRIMUS Sos. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 5 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

Accessibility Review

primus.sos.pl accessibility score

100

Accessibility Issues

Best Practices

primus.sos.pl 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

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

SEO Factors

primus.sos.pl SEO score

69

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

robots.txt is not valid

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Primus.sos.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and it matches the claimed language. Our system also found out that Primus.sos.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 PRIMUS Sos. 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: