Tools & Wizards About Us
starskioptyk.pl screenshot

Report Summary

  • 42

    Performance

    Renders faster than
    61% of other websites

  • 84

    Accessibility

    Visual factors better than
    that of 56% of websites

  • 83

    Best Practices

    More advanced features
    available than in
    55% of websites

  • 90

    SEO

    Google-friendlier than
    68% of websites

starskioptyk.pl

Optyk Poznań - okulary, okulista - salon optyczny Starski z Poznania

Page Load Speed

6.9 sec in total

First Response

267 ms

Resources Loaded

5.6 sec

Page Rendered

1 sec

starskioptyk.pl screenshot

About Website

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

Okulista oraz optyk z Poznania Rafał Starski działa na poznańskim rynku od 1997 roku. Firma sprzedaje markowe okulary oraz świadczy usługi w zakresie optyki okularowej oraz okulistyki.

Visit starskioptyk.pl

Key Findings

We analyzed Starskioptyk.pl page load time and found that the first response time was 267 ms and then it took 6.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.

Performance Metrics

starskioptyk.pl performance score

42

Measured Metrics

name

value

score

weighting

FCP (First Contentful Paint)

Value5.0 s

9/100

10%

LCP (Largest Contentful Paint)

Value9.9 s

0/100

25%

SI (Speed Index)

Value6.9 s

34/100

10%

TBT (Total Blocking Time)

Value430 ms

64/100

30%

CLS (Cumulative Layout Shift)

Value0.023

100/100

15%

TTI (Time to Interactive)

Value9.4 s

31/100

10%

Network Requests Diagram

starskioptyk.pl

267 ms

starskioptyk.pl

1284 ms

style1.css

117 ms

modal.css

231 ms

normalize.css

318 ms

Our browser made a total of 162 requests to load all elements on the main page. We found that 87% of them (141 requests) were addressed to the original Starskioptyk.pl, 4% (6 requests) were made to Fonts.gstatic.com and 3% (5 requests) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.3 sec) belongs to the original domain Starskioptyk.pl.

Page Optimization Overview & Recommendations

Page size can be reduced by 222.9 kB (9%)

Content Size

2.4 MB

After Optimization

2.2 MB

  • HTML
  • Images
  • JavaScript
  • CSS

In fact, the total size of Starskioptyk.pl main page is 2.4 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. 80% 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. Images take 1.8 MB which makes up the majority of the site volume.

HTML Optimization

-79%

Potential reduce by 63.5 kB

  • Original 80.0 kB
  • After minification 76.4 kB
  • After compression 16.5 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 63.5 kB or 79% of the original size.

Image Optimization

-7%

Potential reduce by 121.0 kB

  • Original 1.8 MB
  • After minification 1.7 MB

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. Starski Optyk images are well optimized though.

JavaScript Optimization

-6%

Potential reduce by 25.2 kB

  • Original 427.5 kB
  • After minification 427.5 kB
  • After compression 402.4 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

-18%

Potential reduce by 13.2 kB

  • Original 71.6 kB
  • After minification 71.0 kB
  • After compression 58.4 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. Starskioptyk.pl needs all CSS files to be minified and compressed as it can save up to 13.2 kB or 18% of the original size.

Requests Breakdown

Number of requests can be reduced by 53 (35%)

Requests Now

151

After Optimization

98

  • AJAX
  • Images
  • JavaScript
  • CSS

The browser has sent 151 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Starski Optyk. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 26 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.

Network Requests Diagram

starskioptyk.pl

starskioptyk.pl

267 ms

starskioptyk.pl

starskioptyk.pl

1284 ms

style1.css

style1.css

117 ms

modal.css

modal.css

231 ms

normalize.css

normalize.css

318 ms

layout.css

layout.css

318 ms

joomla.css

joomla.css

322 ms

system.css

system.css

324 ms

template.css

template.css

329 ms

menu.css

menu.css

345 ms

font-awesome.css

font-awesome.css

423 ms

gk.stuff.css

gk.stuff.css

424 ms

style1.css

style1.css

427 ms

typography.style1.css

typography.style1.css

428 ms

css

css

36 ms

backward-compatibility.css

backward-compatibility.css

437 ms

sigplus.min.css

sigplus.min.css

458 ms

boxplus.min.css

boxplus.min.css

526 ms

boxplus.darksquare.css

boxplus.darksquare.css

527 ms

jquery.min.js

jquery.min.js

642 ms

jquery-noconflict.js

jquery-noconflict.js

534 ms

jquery-migrate.min.js

jquery-migrate.min.js

545 ms

bootstrap.min.js

bootstrap.min.js

573 ms

mootools-core.js

mootools-core.js

736 ms

core.js

core.js

632 ms

mootools-more.js

mootools-more.js

859 ms

modal.js

modal.js

655 ms

modernizr.js

modernizr.js

686 ms

gk.scripts.js

gk.scripts.js

756 ms

gk.menu.js

gk.menu.js

755 ms

scrollreveal.js

scrollreveal.js

762 ms

recaptcha.min.js

recaptcha.min.js

802 ms

api.js

api.js

38 ms

engine.jquery.js

engine.jquery.js

840 ms

engine.jquery.js

engine.jquery.js

841 ms

boxplus.min.js

boxplus.min.js

855 ms

boxplus.lang.min.js

boxplus.lang.min.js

891 ms

conversion.js

conversion.js

94 ms

pattern_bg.png

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202 ms

recaptcha__pl.js

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156 ms

pattern4.png

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269 ms

IMG_1670.jpg

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793 ms

group-contact-lenses.jpg

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191 ms

offer-medical.jpg

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191 ms

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222 ms

luxury.jpg

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410 ms

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270 ms

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438 ms

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483 ms

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484 ms

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506 ms

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546 ms

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569 ms

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581 ms

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586 ms

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620 ms

logo_3.png

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655 ms

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673 ms

logo_8.png

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685 ms

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692 ms

jimmychoo.png

jimmychoo.png

734 ms

boss.png

boss.png

763 ms

marcjacobs.png

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777 ms

tommy.png

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790 ms

max.png

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798 ms

logo_12.png

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868 ms

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872 ms

logo_14.png

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882 ms

ga.js

ga.js

184 ms

logo_16.png

logo_16.png

873 ms

128 ms

4iCv6KVjbNBYlgoCxCvjvmyI.ttf

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75 ms

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82 ms

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4iCs6KVjbNBYlgoKcQ7z.ttf

100 ms

johns-icons.ttf

johns-icons.ttf

712 ms

fontawesome-webfont.woff

fontawesome-webfont.woff

828 ms

tenorsans-regular-webfont.woff

tenorsans-regular-webfont.woff

798 ms

anchor

anchor

68 ms

__utm.gif

__utm.gif

30 ms

logo_18.png

logo_18.png

767 ms

23 ms

styles__ltr.css

styles__ltr.css

9 ms

recaptcha__pl.js

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13 ms

logo_19.png

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727 ms

logo_20.png

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864 ms

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728 ms

rlkil7xobg44Oa_ZW0Q_XO43wWAZKPs0Vz9W5S05jd8.js

rlkil7xobg44Oa_ZW0Q_XO43wWAZKPs0Vz9W5S05jd8.js

20 ms

webworker.js

webworker.js

57 ms

logo_48.png

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11 ms

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721 ms

recaptcha__pl.js

recaptcha__pl.js

31 ms

KFOmCnqEu92Fr1Mu7GxP.ttf

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8 ms

KFOlCnqEu92Fr1MmEU9fChc9.ttf

KFOlCnqEu92Fr1MmEU9fChc9.ttf

8 ms

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KFOlCnqEu92Fr1MmYUtfChc9.ttf

9 ms

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700 ms

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694 ms

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704 ms

oakley.png

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714 ms

miumiu.png

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767 ms

michaelkors.png

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738 ms

gotti.png

gotti.png

735 ms

lafont.png

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732 ms

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722 ms

tagheuer.png

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698 ms

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753 ms

humphreys.png

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743 ms

mykita.png

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737 ms

icberlin.png

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712 ms

ralph.png

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685 ms

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677 ms

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766 ms

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760 ms

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719 ms

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698 ms

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676 ms

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688 ms

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769 ms

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760 ms

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711 ms

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688 ms

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706 ms

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687 ms

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761 ms

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893 ms

stenkansp-712.jpg

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677 ms

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690 ms

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687 ms

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802 ms

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679 ms

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788 ms

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804 ms

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691 ms

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862 ms

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774 ms

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736 ms

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782 ms

map-2.jpg

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775 ms

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796 ms

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792 ms

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809 ms

logo_dark.svg

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768 ms

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logo.svg

770 ms

header1.jpg

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880 ms

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787 ms

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789 ms

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loader.gif

817 ms

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743 ms

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744 ms

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772 ms

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buttons.png

783 ms

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821 ms

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117 ms

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116 ms

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116 ms

mobile.css

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117 ms

map.jpg

map.jpg

346 ms

Accessibility Review

starskioptyk.pl accessibility score

84

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.

Navigation

These are opportunities to improve keyboard navigation in your application.

Impact

Issue

High

Heading elements are not in a sequentially-descending order

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

starskioptyk.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

SEO Factors

starskioptyk.pl SEO score

90

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 Starskioptyk.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 Starskioptyk.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

starskioptyk.pl

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