Tools & Wizards About Us
osaa.com.pl screenshot

Report Summary

  • 48

    Performance

    Renders faster than
    66% of other websites

  • 54

    Accessibility

    Visual factors better than
    that of 23% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 83

    SEO

    Google-friendlier than
    46% of websites

osaa.com.pl

Ogólnopolska Sieć Biuroserwisowa OSAA - artykuły biurowe, urządzenia biurowe

Page Load Speed

3.1 sec in total

First Response

404 ms

Resources Loaded

2.4 sec

Page Rendered

295 ms

osaa.com.pl screenshot

About Website

Welcome to osaa.com.pl homepage info - get ready to check OSAA Com best content right away, or after learning these important things about osaa.com.pl

OSAA oferuje artykuły biurowe, akcesoria i urządzenia biurowe. Materiały biurowe i papiernicze. Artykuły biurowe Bydgoszcz.

Visit osaa.com.pl

Key Findings

We analyzed Osaa.com.pl page load time and found that the first response time was 404 ms and then it took 2.7 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

osaa.com.pl performance score

48

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value3.5 s

36/100

10%

LCP (Largest Contentful Paint)

Value9.4 s

0/100

25%

SI (Speed Index)

Value8.6 s

17/100

10%

TBT (Total Blocking Time)

Value260 ms

84/100

30%

CLS (Cumulative Layout Shift)

Value0.01

100/100

15%

TTI (Time to Interactive)

Value9.6 s

29/100

10%

Network Requests Diagram

osaa.com.pl

404 ms

osaa.pl

829 ms

css

51 ms

jquery-ui.min.css

47 ms

magnific-popup.min.css

54 ms

Our browser made a total of 55 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Osaa.com.pl, 38% (21 requests) were made to Cdnjs.cloudflare.com and 31% (17 requests) were made to Osaa.pl. The less responsive or slowest element that took the longest time to load (829 ms) relates to the external source Osaa.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 53.5 kB (5%)

Content Size

1.1 MB

After Optimization

1.0 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Osaa.com.pl main page is 1.1 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. 50% of websites need less resources to load. Images take 529.5 kB which makes up the majority of the site volume.

HTML Optimization

-72%

Potential reduce by 32.0 kB

  • Original 44.3 kB
  • After minification 44.2 kB
  • After compression 12.3 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 32.0 kB or 72% of the original size.

Image Optimization

-2%

Potential reduce by 12.3 kB

  • Original 529.5 kB
  • After minification 517.1 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. OSAA Com images are well optimized though.

JavaScript Optimization

-3%

Potential reduce by 9.2 kB

  • Original 355.2 kB
  • After minification 355.2 kB
  • After compression 345.9 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

-0%

Potential reduce by 0 B

  • Original 139.7 kB
  • After minification 139.7 kB
  • After compression 139.7 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. Osaa.com.pl has all CSS files already compressed.

Requests Breakdown

Number of requests can be reduced by 28 (61%)

Requests Now

46

After Optimization

18

  • Images
  • JavaScript
  • CSS

The browser has sent 46 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OSAA Com. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 23 to 1 for JavaScripts and from 7 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

osaa.com.pl

osaa.com.pl

404 ms

osaa.pl

osaa.pl

829 ms

css

css

51 ms

jquery-ui.min.css

jquery-ui.min.css

47 ms

magnific-popup.min.css

magnific-popup.min.css

54 ms

owl.carousel.min.css

owl.carousel.min.css

52 ms

slick.min.css

slick.min.css

48 ms

slick-theme.min.css

slick-theme.min.css

52 ms

3839993414.css

3839993414.css

331 ms

jquery.min.js

jquery.min.js

64 ms

jquery-ui.min.js

jquery-ui.min.js

57 ms

cldr.min.js

cldr.min.js

56 ms

event.min.js

event.min.js

67 ms

supplemental.min.js

supplemental.min.js

62 ms

globalize.min.js

globalize.min.js

69 ms

message.min.js

message.min.js

67 ms

number.min.js

number.min.js

67 ms

currency.min.js

currency.min.js

75 ms

date.min.js

date.min.js

79 ms

supplemental.js

supplemental.js

124 ms

pl.js

pl.js

150 ms

URI.min.js

URI.min.js

78 ms

owl.carousel.min.js

owl.carousel.min.js

77 ms

jquery.magnific-popup.min.js

jquery.magnific-popup.min.js

82 ms

jquery.cookie.min.js

jquery.cookie.min.js

77 ms

slick.min.js

slick.min.js

83 ms

hammer.min.js

hammer.min.js

87 ms

3839993414.js

3839993414.js

803 ms

js

js

102 ms

supplemental.js

supplemental.js

18 ms

pl.js

pl.js

16 ms

gtm.js

gtm.js

161 ms

okladka.jpg

okladka.jpg

460 ms

okladkaszk.jpg

okladkaszk.jpg

352 ms

logo-vertical.svg

logo-vertical.svg

108 ms

logo-horizontal.svg

logo-horizontal.svg

221 ms

menu-orange.svg

menu-orange.svg

329 ms

search-orange.svg

search-orange.svg

330 ms

platforma_biznes.jpg

platforma_biznes.jpg

331 ms

9c9d68fb-cf33-46b9-9f84-a09fd73789fd.jpg

9c9d68fb-cf33-46b9-9f84-a09fd73789fd.jpg

458 ms

26fac3ee-cb5e-4538-946b-c5f96152f037.jpg

26fac3ee-cb5e-4538-946b-c5f96152f037.jpg

457 ms

a5115c2f-b0ef-4329-babc-48c2787e71c2.jpg

a5115c2f-b0ef-4329-babc-48c2787e71c2.jpg

544 ms

phone-footer.svg

phone-footer.svg

454 ms

email-footer.svg

email-footer.svg

456 ms

logo-osaa.svg

logo-osaa.svg

535 ms

e110b3d8-30b3-438c-afe2-dbfae4545c6a.jpg

e110b3d8-30b3-438c-afe2-dbfae4545c6a.jpg

746 ms

c5531ce8-882c-4bd8-8bf7-39c18812aaae.jpg

c5531ce8-882c-4bd8-8bf7-39c18812aaae.jpg

533 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsjZ0B4uaVc.ttf

118 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsiH0B4uaVc.ttf

134 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsgH1x4uaVc.ttf

143 ms

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

memSYaGs126MiZpBA-UvWbX2vVnXBbObj2OVZyOOSr4dVJWUgsg-1x4uaVc.ttf

165 ms

osaa-icons.ttf

osaa-icons.ttf

462 ms

uc.js

uc.js

44 ms

ga.js

ga.js

25 ms

__utm.gif

__utm.gif

12 ms

Accessibility Review

osaa.com.pl accessibility score

54

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

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>).

High

List items (<li>) are not contained within <ul> or <ol> parent elements.

Best practices

These items highlight common accessibility best practices.

Impact

Issue

High

[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.

Best Practices

osaa.com.pl best practices score

83

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

Missing source maps for large first-party JavaScript

SEO Factors

osaa.com.pl SEO score

83

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

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 Osaa.com.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 Osaa.com.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

osaa.com.pl

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