Tools & Wizards About Us
student-druk.pl screenshot

Report Summary

  • 79

    Performance

    Renders faster than
    85% of other websites

  • 65

    Accessibility

    Visual factors better than
    that of 30% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 69

    SEO

    Google-friendlier than
    28% of websites

student-druk.pl

Druk ulotek Kraków::Projekt ulotek, tanie ulotki Kraków::Drukarnia::

Page Load Speed

1.6 sec in total

First Response

277 ms

Resources Loaded

1.2 sec

Page Rendered

103 ms

student-druk.pl screenshot

About Website

Visit student-druk.pl now to see the best up-to-date Student Druk content and also check out these interesting facts you probably never knew about student-druk.pl

Drukarnia Kraków STUDENT DRUK - oferujemy druk ulotek oraz projekt ulotek. Gwarantujemy atrakcyjny cennik. Po prostu TANIE ULOTKI KRAKóW

Visit student-druk.pl

Key Findings

We analyzed Student-druk.pl page load time and found that the first response time was 277 ms and then it took 1.3 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

student-druk.pl performance score

79

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

61/100

10%

LCP (Largest Contentful Paint)

Value4.5 s

37/100

25%

SI (Speed Index)

Value3.5 s

88/100

10%

TBT (Total Blocking Time)

Value0 ms

100/100

30%

CLS (Cumulative Layout Shift)

Value0.039

100/100

15%

TTI (Time to Interactive)

Value2.7 s

97/100

10%

Network Requests Diagram

student-druk.pl

277 ms

style.css

115 ms

gora.js

224 ms

prototype.js

343 ms

scriptaculous.js

227 ms

Our browser made a total of 26 requests to load all elements on the main page. We found that 92% of them (24 requests) were addressed to the original Student-druk.pl, 8% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (453 ms) belongs to the original domain Student-druk.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 21.9 kB (9%)

Content Size

254.2 kB

After Optimization

232.3 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Student-druk.pl main page is 254.2 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. Images take 176.5 kB which makes up the majority of the site volume.

HTML Optimization

-73%

Potential reduce by 7.8 kB

  • Original 10.6 kB
  • After minification 10.1 kB
  • After compression 2.8 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 7.8 kB or 73% of the original size.

Image Optimization

-1%

Potential reduce by 1.9 kB

  • Original 176.5 kB
  • After minification 174.7 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. Student Druk images are well optimized though.

JavaScript Optimization

-18%

Potential reduce by 11.9 kB

  • Original 65.1 kB
  • After minification 64.8 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 11.9 kB or 18% of the original size.

CSS Optimization

-17%

Potential reduce by 344 B

  • Original 2.0 kB
  • After minification 2.0 kB
  • After compression 1.7 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. Student-druk.pl needs all CSS files to be minified and compressed as it can save up to 344 B or 17% of the original size.

Requests Breakdown

Number of requests can be reduced by 12 (48%)

Requests Now

25

After Optimization

13

  • Images
  • JavaScript
  • CSS

The browser has sent 25 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Student Druk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.

Network Requests Diagram

student-druk.pl

student-druk.pl

277 ms

style.css

style.css

115 ms

gora.js

gora.js

224 ms

prototype.js

prototype.js

343 ms

scriptaculous.js

scriptaculous.js

227 ms

lightbox.js

lightbox.js

228 ms

lightbox.css

lightbox.css

228 ms

warn_cookies.js

warn_cookies.js

236 ms

effects.js

effects.js

116 ms

builder.js

builder.js

115 ms

tlo_gora.jpg

tlo_gora.jpg

115 ms

gora.jpg

gora.jpg

116 ms

logo.png

logo.png

116 ms

iko-mail.png

iko-mail.png

110 ms

iko-phone.png

iko-phone.png

114 ms

iko-smartphone.png

iko-smartphone.png

118 ms

menu_line.gif

menu_line.gif

219 ms

oferta.png

oferta.png

227 ms

zloz_zam.jpg

zloz_zam.jpg

228 ms

promocje.jpg

promocje.jpg

227 ms

zadaj_pyt.png

zadaj_pyt.png

453 ms

dostawa.jpg

dostawa.jpg

352 ms

ga.js

ga.js

7 ms

__utm.gif

__utm.gif

12 ms

loading.gif

loading.gif

282 ms

closelabel.gif

closelabel.gif

294 ms

Accessibility Review

student-druk.pl accessibility score

65

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

Image elements do not have [alt] attributes

High

Links do not have a discernible name

Best Practices

student-druk.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

student-druk.pl SEO score

69

Search Engine Optimization Advices

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

    PL

  • Language Claimed

    PL

  • Encoding

    UTF-8

Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Student-druk.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 Student-druk.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

student-druk.pl

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