Tools & Wizards About Us
prosejf.pl screenshot

Report Summary

  • 34

    Performance

    Renders faster than
    54% of other websites

  • 83

    Accessibility

    Visual factors better than
    that of 54% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 89

    SEO

    Google-friendlier than
    66% of websites

prosejf.pl

Prosejf - limitowane serie sejfów NOVCAN, szafy na broń Warszawa, szafy na dokumenty

Page Load Speed

3.4 sec in total

First Response

792 ms

Resources Loaded

2.4 sec

Page Rendered

235 ms

prosejf.pl screenshot

About Website

Click here to check amazing Prosejf content for Poland. Otherwise, check out these important facts you probably never knew about prosejf.pl

Szafy na dokumenty niejawne i szafy na broń, sejfy biurowe, sejfy gabinetowe, sejfy meblowe a także szafy na broń krótką. Sejfy i szafy w klasach S1, S2, I, A i B

Visit prosejf.pl

Key Findings

We analyzed Prosejf.pl page load time and found that the first response time was 792 ms and then it took 2.6 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

prosejf.pl performance score

34

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.6 s

32/100

10%

LCP (Largest Contentful Paint)

Value5.4 s

21/100

25%

SI (Speed Index)

Value6.3 s

42/100

10%

TBT (Total Blocking Time)

Value600 ms

49/100

30%

CLS (Cumulative Layout Shift)

Value0.573

12/100

15%

TTI (Time to Interactive)

Value7.4 s

49/100

10%

Network Requests Diagram

prosejf.pl

792 ms

theme-1aa44481.css

354 ms

jquery-3.3.1.min.js

28 ms

owl.carousel.js

333 ms

font-awesome.min.css

37 ms

Our browser made a total of 32 requests to load all elements on the main page. We found that 88% of them (28 requests) were addressed to the original Prosejf.pl, 6% (2 requests) were made to Cdnjs.cloudflare.com and 3% (1 request) were made to Code.jquery.com. The less responsive or slowest element that took the longest time to load (807 ms) belongs to the original domain Prosejf.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 79.3 kB (9%)

Content Size

840.2 kB

After Optimization

761.0 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Prosejf.pl main page is 840.2 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. 30% of websites need less resources to load. Images take 548.1 kB which makes up the majority of the site volume.

HTML Optimization

-86%

Potential reduce by 72.1 kB

  • Original 83.8 kB
  • After minification 67.2 kB
  • After compression 11.8 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. This page needs HTML code to be minified as it can gain 16.6 kB, which is 20% of the original size. It is highly recommended that content of this web page should be compressed using GZIP, as it can save up to 72.1 kB or 86% of the original size.

Image Optimization

-1%

Potential reduce by 6.2 kB

  • Original 548.1 kB
  • After minification 541.8 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. Prosejf images are well optimized though.

JavaScript Optimization

-0%

Potential reduce by 283 B

  • Original 133.8 kB
  • After minification 133.8 kB
  • After compression 133.5 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

-1%

Potential reduce by 701 B

  • Original 74.6 kB
  • After minification 74.6 kB
  • After compression 73.9 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. Prosejf.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 3 (11%)

Requests Now

28

After Optimization

25

  • Images
  • JavaScript
  • CSS

The browser has sent 28 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Prosejf. 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

prosejf.pl

prosejf.pl

792 ms

theme-1aa44481.css

theme-1aa44481.css

354 ms

jquery-3.3.1.min.js

jquery-3.3.1.min.js

28 ms

owl.carousel.js

owl.carousel.js

333 ms

font-awesome.min.css

font-awesome.min.css

37 ms

bottom-02cb6280.js

bottom-02cb6280.js

559 ms

prosejf-logo-1616761495.jpg

prosejf-logo-1616761495.jpg

118 ms

sejfy-ekskluzywne.jpg

sejfy-ekskluzywne.jpg

434 ms

szafy-na-bron.png

szafy-na-bron.png

351 ms

sejfy-gabinetowe.png

sejfy-gabinetowe.png

545 ms

sejfy-meblowe.png

sejfy-meblowe.png

585 ms

sejfy-biurowe.png

sejfy-biurowe.png

570 ms

de3cbb334fd6df64c52f2a984f166d9a6768abfd_a1c552ded45383d91009c9fba11e07d8ef10fb12s12.png

de3cbb334fd6df64c52f2a984f166d9a6768abfd_a1c552ded45383d91009c9fba11e07d8ef10fb12s12.png

375 ms

d9976856f1b41c974293c6c98112e7ddb2f8ccd0_c59bdad192eaefd7a7c188d9b39a883631f8671es22.png

d9976856f1b41c974293c6c98112e7ddb2f8ccd0_c59bdad192eaefd7a7c188d9b39a883631f8671es22.png

469 ms

c7f19f8aab0495b3f48fbbf21bc99dac9091fbf7_8e12bb305e9b96b52e6b8091f240e053a9f29628i2.png

c7f19f8aab0495b3f48fbbf21bc99dac9091fbf7_8e12bb305e9b96b52e6b8091f240e053a9f29628i2.png

487 ms

6c28bac6dce09acb2f5429f68bc6b8d07203a677_263c712239a6e588a41ab183219122e9180e8367a2.png

6c28bac6dce09acb2f5429f68bc6b8d07203a677_263c712239a6e588a41ab183219122e9180e8367a2.png

546 ms

64bc408cb388e66667bf9c9c456aeeabf8863374_56be813ebf8892b78b0add0a6045404ab30e0bfcb2.png

64bc408cb388e66667bf9c9c456aeeabf8863374_56be813ebf8892b78b0add0a6045404ab30e0bfcb2.png

588 ms

342c278d4466c64022d36ff03123bbf1ad55e82b_2eb3acc29a2fe4bd1de4755e25ada0455f3ff440cbb.png

342c278d4466c64022d36ff03123bbf1ad55e82b_2eb3acc29a2fe4bd1de4755e25ada0455f3ff440cbb.png

597 ms

sejf-na-bron-krotka-kls1-prosejf-g3s11.jpg

sejf-na-bron-krotka-kls1-prosejf-g3s11.jpg

656 ms

szafa-na-bron-dluga-mysliwska-sportowa-g3-s1-10.jpg

szafa-na-bron-dluga-mysliwska-sportowa-g3-s1-10.jpg

657 ms

szafa-na-bron-dluga-kls1-prosejf-g3s111.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s111.jpg

686 ms

szafa-na-bron-dluga-kls1-prosejf-g3s111p.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s111p.jpg

696 ms

szafa-na-bron-dluga-kls1-prosejf-g3s113.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s113.jpg

703 ms

szafa-na-bron-dluga-kls1-prosejf-g3s114.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s114.jpg

707 ms

szafa-na-bron-dluga-kls1-prosejf-g3s114p.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s114p.jpg

767 ms

szafa-na-bron-dluga-kls1-prosejf-g3s12.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s12.jpg

769 ms

szafa-na-bron-dluga-kls1-prosejf-g3s13.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s13.jpg

801 ms

szafa-na-bron-dluga-kls1-prosejf-g3s13350.jpg

szafa-na-bron-dluga-kls1-prosejf-g3s13350.jpg

807 ms

loader.js

loader.js

149 ms

012cf6a10129e2275d79d6adac7f3b02.woff

012cf6a10129e2275d79d6adac7f3b02.woff

781 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

21 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

756 ms

Accessibility Review

prosejf.pl accessibility score

83

Accessibility Issues

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

Buttons do not have an accessible name

High

Links do not have a discernible name

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

Best Practices

prosejf.pl best practices score

75

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

prosejf.pl SEO score

89

Search Engine Optimization Advices

Crawling and Indexing

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

Impact

Issue

High

Links are not crawlable

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 Prosejf.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 Prosejf.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

prosejf.pl

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