Tools & Wizards About Us
opus.pl screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 71

    Accessibility

    Visual factors better than
    that of 36% of websites

  • 75

    Best Practices

    More advanced features
    available than in
    35% of websites

  • 80

    SEO

    Google-friendlier than
    42% of websites

opus.pl

OPUS - Numer 1 w biurze - producent niszczarek, urządzeń do bindowania, laminowania, oprawiania dokumentów, złoceń, gilotyn i obcinarek - opus.pl

Page Load Speed

5.6 sec in total

First Response

429 ms

Resources Loaded

4.8 sec

Page Rendered

386 ms

opus.pl screenshot

About Website

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

OPUS - polski producent urządzeń i akcesoriów do bindowania, laminowania, opraw dokumentów, złoceń, niszczarek, gilotyn, obcinarek. Wyłączny przedstawiciel marek IDEAL i EBA w Polsce!

Visit opus.pl

Key Findings

We analyzed Opus.pl page load time and found that the first response time was 429 ms and then it took 5.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 75% of websites can load faster.

Performance Metrics

opus.pl performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value2.2 s

79/100

10%

LCP (Largest Contentful Paint)

Value15.7 s

0/100

25%

SI (Speed Index)

Value5.7 s

51/100

10%

TBT (Total Blocking Time)

Value280 ms

81/100

30%

CLS (Cumulative Layout Shift)

Value0.46

19/100

15%

TTI (Time to Interactive)

Value10.8 s

22/100

10%

Network Requests Diagram

opus.pl

429 ms

www.opus.pl

816 ms

a31caf4359b504a6c0abca4d01ea4343_screen.css

348 ms

0ceb92f8b13e71e3725e56db965904ee.js

589 ms

ga.js

75 ms

Our browser made a total of 64 requests to load all elements on the main page. We found that 95% of them (61 requests) were addressed to the original Opus.pl, 3% (2 requests) were made to Google-analytics.com and 2% (1 request) were made to Js-agent.newrelic.com. The less responsive or slowest element that took the longest time to load (2.2 sec) belongs to the original domain Opus.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 420.8 kB (36%)

Content Size

1.2 MB

After Optimization

741.7 kB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Opus.pl main page is 1.2 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. 40% of websites need less resources to load. Images take 714.8 kB which makes up the majority of the site volume.

HTML Optimization

-80%

Potential reduce by 40.9 kB

  • Original 51.2 kB
  • After minification 46.0 kB
  • After compression 10.4 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 40.9 kB or 80% of the original size.

Image Optimization

-14%

Potential reduce by 98.6 kB

  • Original 714.8 kB
  • After minification 616.2 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, OPUS needs image optimization as it can save up to 98.6 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.

JavaScript Optimization

-67%

Potential reduce by 201.3 kB

  • Original 301.2 kB
  • After minification 301.2 kB
  • After compression 99.9 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. It is highly recommended that all JavaScript files should be compressed and minified as it can save up to 201.3 kB or 67% of the original size.

CSS Optimization

-84%

Potential reduce by 80.0 kB

  • Original 95.2 kB
  • After minification 76.3 kB
  • After compression 15.2 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. Opus.pl needs all CSS files to be minified and compressed as it can save up to 80.0 kB or 84% of the original size.

Requests Breakdown

We found no issues to fix!

Requests Now

57

After Optimization

57

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 57 CSS, Javascripts, AJAX and image requests in order to completely render the main page of OPUS. According to our analytics all requests are already optimized.

Network Requests Diagram

opus.pl

opus.pl

429 ms

www.opus.pl

www.opus.pl

816 ms

a31caf4359b504a6c0abca4d01ea4343_screen.css

a31caf4359b504a6c0abca4d01ea4343_screen.css

348 ms

0ceb92f8b13e71e3725e56db965904ee.js

0ceb92f8b13e71e3725e56db965904ee.js

589 ms

ga.js

ga.js

75 ms

logo.png

logo.png

313 ms

en.png

en.png

313 ms

it.png

it.png

314 ms

cz.png

cz.png

314 ms

ru.png

ru.png

315 ms

icon_menu.png

icon_menu.png

435 ms

icon_search.png

icon_search.png

457 ms

icon_user.png

icon_user.png

458 ms

icon_cart.png

icon_cart.png

464 ms

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aed0953264e2ffe0da26006c88772760.jpg

583 ms

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1170 ms

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784 ms

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690 ms

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691 ms

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e489d62f65f681a2feac23257c750a41.jpg

703 ms

film.png

film.png

935 ms

raczka.png

raczka.png

1037 ms

medal.png

medal.png

1039 ms

prod_bg.png

prod_bg.png

1402 ms

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1fb9c06a00c3e6bf545f1a53c7979eba.jpg

1016 ms

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c8f980be7d068e5005c13045b0a067c5.jpg

1163 ms

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499b774715e2ab9fe7e87aa15c2dafd6.jpg

1243 ms

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dc48d866f9b2555df9db488bcbe32bf8.jpg

1265 ms

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1269 ms

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1396 ms

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1400 ms

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1476 ms

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1497 ms

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1501 ms

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1623 ms

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1627 ms

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1629 ms

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1703 ms

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1724 ms

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9e341e82858c2c1d0b2aa8cf08ab303a.png

1692 ms

__utm.gif

__utm.gif

25 ms

OpenSans-Regular.ttf

OpenSans-Regular.ttf

2123 ms

OpenSans-Semibold.ttf

OpenSans-Semibold.ttf

2175 ms

OpenSans-Bold.ttf

OpenSans-Bold.ttf

2140 ms

Oswald-Regular.ttf

Oswald-Regular.ttf

1866 ms

Oswald-Bold.ttf

Oswald-Bold.ttf

1893 ms

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1657 ms

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1773 ms

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1951 ms

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1961 ms

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1976 ms

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2049 ms

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1960 ms

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1969 ms

footer.jpg

footer.jpg

2075 ms

yt.jpg

yt.jpg

2015 ms

footer_pl.png

footer_pl.png

1896 ms

diler.png

diler.png

1855 ms

social-fb.png

social-fb.png

1845 ms

social-yt.png

social-yt.png

1848 ms

social-gplus.png

social-gplus.png

1847 ms

bx_loader.gif

bx_loader.gif

1862 ms

controls.png

controls.png

1822 ms

nr-892.min.js

nr-892.min.js

42 ms

Accessibility Review

opus.pl accessibility score

71

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

opus.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

User Experience

Impact

Issue

High

Serves images with low resolution

General

Impact

Issue

Low

Detected JavaScript libraries

SEO Factors

opus.pl SEO score

80

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

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 Opus.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 Opus.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

opus.pl

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