Tools & Wizards About Us
instrukcja.pl screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 90

    Accessibility

    Visual factors better than
    that of 74% of websites

  • 67

    Best Practices

    More advanced features
    available than in
    24% of websites

  • 95

    SEO

    Google-friendlier than
    90% of websites

instrukcja.pl

Portal Praktycznej Wiedzy – Największa Baza Instrukcji, instrukcje obsługi, poradniki, filmy instruktażowe, animacje i wiele, wiele więcej... - Instru...

Page Load Speed

5.2 sec in total

First Response

330 ms

Resources Loaded

4.5 sec

Page Rendered

354 ms

instrukcja.pl screenshot

About Website

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

Instrukcja.pl - największa i najlepsza baza praktycznej wiedzy. U nas znajdziesz interaktywne, multimedialne instrukcje do wszystkiego. Instrukcje obsługi do wszystkiego.

Visit instrukcja.pl

Key Findings

We analyzed Instrukcja.pl page load time and found that the first response time was 330 ms and then it took 4.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 70% of websites can load faster.

Performance Metrics

instrukcja.pl performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.7 s

59/100

10%

LCP (Largest Contentful Paint)

Value4.6 s

34/100

25%

SI (Speed Index)

Value6.4 s

40/100

10%

TBT (Total Blocking Time)

Value1,440 ms

15/100

30%

CLS (Cumulative Layout Shift)

Value0.206

60/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

instrukcja.pl

330 ms

instrukcja.pl

1334 ms

jquery-1.2.6.js

221 ms

ui.core.min.js

316 ms

ui.tabs.min.js

316 ms

Our browser made a total of 109 requests to load all elements on the main page. We found that 49% of them (53 requests) were addressed to the original Instrukcja.pl, 9% (10 requests) were made to Tpc.googlesyndication.com and 8% (9 requests) were made to Pagead2.googlesyndication.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Instrukcja.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 398.9 kB (26%)

Content Size

1.6 MB

After Optimization

1.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Instrukcja.pl main page is 1.6 MB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. 75% of websites need less resources to load and that’s why Accessify’s recommendations for optimization and resource minification can be helpful for this project. Javascripts take 973.6 kB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 51.6 kB

  • Original 65.4 kB
  • After minification 61.7 kB
  • After compression 13.8 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 51.6 kB or 79% of the original size.

Image Optimization

-1%

Potential reduce by 6.4 kB

  • Original 472.9 kB
  • After minification 466.5 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. Instrukcja images are well optimized though.

JavaScript Optimization

-34%

Potential reduce by 327.3 kB

  • Original 973.6 kB
  • After minification 973.4 kB
  • After compression 646.3 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 327.3 kB or 34% of the original size.

CSS Optimization

-32%

Potential reduce by 13.5 kB

  • Original 41.7 kB
  • After minification 41.7 kB
  • After compression 28.2 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. Instrukcja.pl needs all CSS files to be minified and compressed as it can save up to 13.5 kB or 32% of the original size.

Requests Breakdown

Number of requests can be reduced by 66 (67%)

Requests Now

99

After Optimization

33

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 99 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Instrukcja. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 31 to 1 for JavaScripts and from 9 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

instrukcja.pl

instrukcja.pl

330 ms

instrukcja.pl

instrukcja.pl

1334 ms

jquery-1.2.6.js

jquery-1.2.6.js

221 ms

ui.core.min.js

ui.core.min.js

316 ms

ui.tabs.min.js

ui.tabs.min.js

316 ms

main.js

main.js

326 ms

rw-adrotator.js

rw-adrotator.js

329 ms

scripts.js

scripts.js

327 ms

adsbygoogle.js

adsbygoogle.js

130 ms

pure.css

pure.css

371 ms

pure-extras.css

pure-extras.css

423 ms

style.css

style.css

418 ms

style2.css

style2.css

433 ms

challenge

challenge

53 ms

showads.js

showads.js

591 ms

js

js

75 ms

css

css

42 ms

show_ads_impl.js

show_ads_impl.js

375 ms

tag.js

tag.js

859 ms

lg.png

lg.png

181 ms

topic_read.gif

topic_read.gif

180 ms

icon_latest_reply.gif

icon_latest_reply.gif

180 ms

default_avatar_m_s.jpg

default_avatar_m_s.jpg

251 ms

default_avatar_m.jpg

default_avatar_m.jpg

179 ms

lupe.png

lupe.png

158 ms

home.png

home.png

297 ms

star.png

star.png

298 ms

list.png

list.png

298 ms

add.png

add.png

295 ms

book.png

book.png

296 ms

wrench.png

wrench.png

313 ms

briefcase.png

briefcase.png

382 ms

forum.png

forum.png

383 ms

blog.png

blog.png

384 ms

register.png

register.png

385 ms

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4iCv6KVjbNBYlgoCxCvjvmyI.ttf

84 ms

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4iCs6KVjbNBYlgoKcQ7z.ttf

149 ms

4iCv6KVjbNBYlgoC1CzjvmyI.ttf

4iCv6KVjbNBYlgoC1CzjvmyI.ttf

191 ms

gokvH63_HV5jQ-ENnTRz.ttf

gokvH63_HV5jQ-ENnTRz.ttf

190 ms

blog-last-post.php

blog-last-post.php

524 ms

antyki.jpg

antyki.jpg

517 ms

bizuteria.jpg

bizuteria.jpg

528 ms

budownictwo.jpg

budownictwo.jpg

530 ms

dzieci.jpg

dzieci.jpg

455 ms

dom.jpg

dom.jpg

553 ms

edukacja.jpg

edukacja.jpg

554 ms

firma.jpg

firma.jpg

617 ms

fotografia.jpg

fotografia.jpg

628 ms

gry.jpg

gry.jpg

632 ms

komputery.jpg

komputery.jpg

736 ms

kulinaria.jpg

kulinaria.jpg

660 ms

motoryzacja.jpg

motoryzacja.jpg

661 ms

muzyka.jpg

muzyka.jpg

725 ms

sport.jpg

sport.jpg

739 ms

agd.jpg

agd.jpg

734 ms

rtv.jpg

rtv.jpg

769 ms

telefony.jpg

telefony.jpg

768 ms

zdrowie.jpg

zdrowie.jpg

871 ms

rekl.jpg

rekl.jpg

870 ms

ga.js

ga.js

81 ms

rwadins1.js

rwadins1.js

173 ms

lg2.png

lg2.png

746 ms

js

js

56 ms

analytics.js

analytics.js

47 ms

collect

collect

74 ms

collect

collect

73 ms

zrt_lookup.html

zrt_lookup.html

85 ms

ads

ads

628 ms

ads

ads

368 ms

ads

ads

437 ms

ads

ads

517 ms

scripts.js

scripts.js

359 ms

style.css

style.css

431 ms

style2.css

style2.css

426 ms

3b0c1a1c8750041eb27603629860e89a.js

3b0c1a1c8750041eb27603629860e89a.js

112 ms

load_preloaded_resource.js

load_preloaded_resource.js

183 ms

f11bfab4e3c942216447974439595ef6.js

f11bfab4e3c942216447974439595ef6.js

128 ms

abg_lite.js

abg_lite.js

241 ms

window_focus.js

window_focus.js

250 ms

qs_click_protection.js

qs_click_protection.js

251 ms

ufs_web_display.js

ufs_web_display.js

74 ms

bbcd6bf18c20baa1b2adeb195de9b551.js

bbcd6bf18c20baa1b2adeb195de9b551.js

126 ms

advert.gif

advert.gif

864 ms

icon.png

icon.png

124 ms

s

s

102 ms

20240424105252_ga4fb9e082640ee7ea55ab08ab9e18bd3056007d5b1faded8ab1fdc7b4970e9fa82924d4eb80740baccd8b57c548d47b428681a573467124176c1a4178d63004d_640.jpg.jpg

20240424105252_ga4fb9e082640ee7ea55ab08ab9e18bd3056007d5b1faded8ab1fdc7b4970e9fa82924d4eb80740baccd8b57c548d47b428681a573467124176c1a4178d63004d_640.jpg.jpg

386 ms

ads

ads

521 ms

css

css

151 ms

reactive_library.js

reactive_library.js

333 ms

ca-pub-2018179296280151

ca-pub-2018179296280151

314 ms

css

css

83 ms

sodar

sodar

257 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrwEIJllpyw.ttf

75 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrzjJ5llpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrzjJ5llpyw.ttf

76 ms

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

4Ua_rENHsxJlGDuGo1OIlJfC6l_24rlCK1Yo_Iqcsih3SAyH6cAwhX9RFD48TE63OOYKtrw2IJllpyw.ttf

100 ms

activeview

activeview

340 ms

activeview

activeview

318 ms

FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js

FAz5UgRug7M8YaGFfFWxr9vetrg5Yv9xXEx-zc6kZAs.js

299 ms

activeview

activeview

282 ms

sodar2.js

sodar2.js

266 ms

1

1

416 ms

feedback_grey600_24dp.png

feedback_grey600_24dp.png

115 ms

fullscreen_api_adapter.js

fullscreen_api_adapter.js

112 ms

interstitial_ad_frame.js

interstitial_ad_frame.js

111 ms

one_click_handler_one_afma.js

one_click_handler_one_afma.js

110 ms

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125 ms

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126 ms

settings_grey600_24dp.png

settings_grey600_24dp.png

124 ms

1

1

273 ms

Accessibility Review

instrukcja.pl accessibility score

90

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

High

Links do not have a discernible name

Tables and lists

These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.

Impact

Issue

High

Lists do not contain only <li> elements and script supporting elements (<script> and <template>).

Best Practices

instrukcja.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

General

Impact

Issue

Low

Detected JavaScript libraries

High

Browser errors were logged to the console

High

Page has valid source maps

SEO Factors

instrukcja.pl SEO score

95

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

High

Tap targets are not sized appropriately

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 Instrukcja.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 Instrukcja.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

instrukcja.pl

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