Tools & Wizards About Us
predkosci.pl screenshot

Report Summary

  • 46

    Performance

    Renders faster than
    65% of other websites

  • 78

    Accessibility

    Visual factors better than
    that of 46% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    36% of websites

  • 77

    SEO

    Google-friendlier than
    36% of websites

predkosci.pl

Predkosci.pl - Traceroute, SpeedTest, Looking Glass, IP Info, AS Info, Prefixes, Prefiksy, DIG Domeny, MAC Address Info, IPv4, IPv6, IPTools, NetTools...

Page Load Speed

4.1 sec in total

First Response

1.3 sec

Resources Loaded

2.6 sec

Page Rendered

155 ms

predkosci.pl screenshot

About Website

Visit predkosci.pl now to see the best up-to-date Predkosci content for Poland and also check out these interesting facts you probably never knew about predkosci.pl

Predkosci.pl - Traceroute, SpeedTest, Looking Glass, IP Info, AS Info, Prefixes, Prefiksy, DIG Domeny, MAC Address Info, IPv4, IPv6, IPTools, NetTools, Pomiar Prędkości i Trasy Połączenia - Nie czekaj...

Visit predkosci.pl

Key Findings

We analyzed Predkosci.pl page load time and found that the first response time was 1.3 sec and then it took 2.8 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

predkosci.pl performance score

46

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.3 s

39/100

10%

LCP (Largest Contentful Paint)

Value3.3 s

69/100

25%

SI (Speed Index)

Value5.8 s

49/100

10%

TBT (Total Blocking Time)

Value2,950 ms

3/100

30%

CLS (Cumulative Layout Shift)

Value0

100/100

15%

TTI (Time to Interactive)

Value7.7 s

45/100

10%

Network Requests Diagram

www.predkosci.pl

1334 ms

swfobject.js

317 ms

FB.Share

10 ms

us.png

373 ms

tlobig.png

112 ms

Our browser made a total of 16 requests to load all elements on the main page. We found that 38% of them (6 requests) were addressed to the original Predkosci.pl, 13% (2 requests) were made to Facebook.com and 13% (2 requests) were made to Staticxx.facebook.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Predkosci.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 48.4 kB (29%)

Content Size

165.3 kB

After Optimization

116.8 kB

  • HTML
  • Images
  • JavaScript

In fact, the total size of Predkosci.pl main page is 165.3 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. 20% of websites need less resources to load. Images take 104.4 kB which makes up the majority of the site volume.

HTML Optimization

-75%

Potential reduce by 27.9 kB

  • Original 37.0 kB
  • After minification 36.8 kB
  • After compression 9.1 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 27.9 kB or 75% of the original size.

Image Optimization

-15%

Potential reduce by 15.8 kB

  • Original 104.4 kB
  • After minification 88.6 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, Predkosci needs image optimization as it can save up to 15.8 kB or 15% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-20%

Potential reduce by 4.8 kB

  • Original 23.9 kB
  • After minification 23.4 kB
  • After compression 19.1 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 4.8 kB or 20% of the original size.

Requests Breakdown

Number of requests can be reduced by 3 (20%)

Requests Now

15

After Optimization

12

  • AJAX
  • Images
  • JavaScript

The browser has sent 15 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Predkosci. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 4 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

www.predkosci.pl

www.predkosci.pl

1334 ms

swfobject.js

swfobject.js

317 ms

FB.Share

FB.Share

10 ms

us.png

us.png

373 ms

tlobig.png

tlobig.png

112 ms

tlo.png

tlo.png

112 ms

top4.png

top4.png

642 ms

logosy.png

logosy.png

537 ms

236 ms

xd_arbiter.php

xd_arbiter.php

66 ms

xd_arbiter.php

xd_arbiter.php

87 ms

ga.js

ga.js

65 ms

__utm.gif

__utm.gif

29 ms

like.php

like.php

209 ms

vpc6VNjRPXV.js

vpc6VNjRPXV.js

60 ms

LVx-xkvaJ0b.png

LVx-xkvaJ0b.png

66 ms

Accessibility Review

predkosci.pl accessibility score

78

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

<frame> or <iframe> elements do not have a title

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

Best Practices

predkosci.pl best practices score

75

Areas of Improvement

Trust and Safety

Impact

Issue

High

Does not use HTTPS

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

predkosci.pl SEO score

77

Search Engine Optimization Advices

Language and Encoding

  • Language Detected

    PL

  • Language Claimed

    PL

  • Encoding

    ISO-8859-2

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Predkosci.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 Predkosci.pl main page’s claimed encoding is iso-8859-2. 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

predkosci.pl

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