operon.pl Website Information
Daily Unique Visits: 1,042
Daily Page Views: 2,084
Income Per Day: $6
Estimated Value: $1,440
operon.pl is registered under .PL top-level domain. Please check other sites in .PL zone.
No name server records were found.
and is probably hosted by IQ PL Sp. z o.o.. See the full list of other websites hosted by IQ PL Sp. z o.o..
The highest website operon.pl position in Alexa rank database was 15046 and the lowest rank position was 993912. Current position of operon.pl in Alexa rank database is 688481.
Desktop speed score of operon.pl (48/100) is better than the results of 21.82% of other sites and shows that the page desktop performance can be improved.
Mobile usability score of operon.pl (99/100) is better than the results of 79.46% of other sites and means that the page is mobile-friendly.
Mobile speed score of operon.pl (42/100) is better than the results of 21.5% of other sites and shows that the landing page performance on mobile devices is poor and can be improved.
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operon.pl Alexa Rank
The traffic rank is based on three months of aggregated historical traffic data from millions of Alexa Toolbar users and is a combined measure of page views and users.
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operon.pl server information
Servers Location
operon.pl desktop page speed rank
Last tested: 2017-07-16
Desktop Speed
Bad
48/100
operon.pl Desktop Speed Test Quick Summary
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priority - 10Eliminate render-blocking JavaScript and CSS in above-the-fold content
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priority - 7Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
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https://www.operon.pl/
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priority - 2Leverage browser caching
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https://ssl.google-analytics.com/ga.js (2 hours)
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https://operon.pl/css/74ab2a3.css (60 minutes)
https://operon.pl/js/17b5efe.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 2Enable compression
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priority - 2Prioritize visible content
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priority - 2Minify CSS
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priority - 2Minify JavaScript
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priority - 0Minify HTML
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operon.pl Desktop Resource Breakdown
| Total Resources | 51 |
| Number of Hosts | 7 |
| Static Resources | 43 |
| JavaScript Resources | 4 |
| CSS Resources | 2 |
operon.pl mobile page speed rank
Last tested: 2017-05-04
Mobile Speed
Bad
42/100
operon.pl Mobile Speed Test Quick Summary
priority - 71Optimize images
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priority - 40Eliminate render-blocking JavaScript and CSS in above-the-fold content
Your page has 1 blocking script resources and 2 blocking CSS resources. This causes a delay in rendering your page.
Remove render-blocking JavaScript:
https://operon.pl/js/17b5efe.js
Optimize CSS Delivery of the following:
https://operon.pl/css/74ab2a3.css
https://menu.operon.pl/remote/css/operon_green_menu_new.css
https://menu.operon.pl/remote/css/operon_green_menu_new.css
priority - 26Avoid landing page redirects
Your page has 2 redirects. Redirects introduce additional delays before the page can be loaded.
Avoid landing page redirects for the following chain of redirected URLs.
http://operon.pl/
https://www.operon.pl/
https://operon.pl/
https://www.operon.pl/
https://operon.pl/
priority - 8Prioritize visible content
Your page requires additional network round trips to render the above-the-fold content. For best performance, reduce the amount of HTML needed to render above-the-fold content.
The entire HTML response was not sufficient to render the above-the-fold content. This usually indicates that additional resources, loaded after HTML parsing, were required to render above-the-fold content. Prioritize visible content that is needed for rendering above-the-fold by including it directly in the HTML response.
Only about 42% of the final above-the-fold content could be rendered with the full HTML response.
priority - 4Leverage browser caching
Setting an expiry date or a maximum age in the HTTP headers for static resources instructs the browser to load previously downloaded resources from local disk rather than over the network.
Leverage browser caching for the following cacheable resources:
https://menu.operon.pl/remote/css/operon_green_menu_new.css (expiration not specified)
https://connect.facebook.net/en_US/fbds.js (20 minutes)
https://operon.pl/css/74ab2a3.css (60 minutes)
https://operon.pl/js/17b5efe.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
https://connect.facebook.net/en_US/fbds.js (20 minutes)
https://operon.pl/css/74ab2a3.css (60 minutes)
https://operon.pl/js/17b5efe.js (60 minutes)
https://ssl.google-analytics.com/ga.js (2 hours)
priority - 2Enable compression
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priority - 2Minify CSS
Compacting CSS code can save many bytes of data and speed up download and parse times.
Minify CSS for the following resources to reduce their size by 18.8KiB (27% reduction).
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priority - 2Minify JavaScript
Compacting JavaScript code can save many bytes of data and speed up downloading, parsing, and execution time.
Minify JavaScript for the following resources to reduce their size by 17.5KiB (17% reduction).
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Minifying https://menu.operon.pl/remote/js/operon_green_menu…847401&_=1493942555696 could save 5.3KiB (37% reduction).
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priority - 0Minify HTML
Compacting HTML code, including any inline JavaScript and CSS contained in it, can save many bytes of data and speed up download and parse times.
Minify HTML for the following resources to reduce their size by 4.4KiB (30% reduction).
Minifying https://operon.pl/ could save 4.4KiB (30% reduction) after compression.
operon.pl Mobile Resource Breakdown
| Total Resources | 48 |
| Number of Hosts | 7 |
| Static Resources | 40 |
| JavaScript Resources | 4 |
| CSS Resources | 2 |
operon.pl mobile page usability
Last tested: 2017-05-04
Mobile Usability
Good
99/100
operon.pl Mobile Usability Test Quick Summary
priority - 0Size tap targets appropriately
Some of the links/buttons on your webpage may be too small for a user to easily tap on a touchscreen. Consider making these tap targets larger to provide a better user experience.
The following tap targets are close to other nearby tap targets and may need additional spacing around them.
The tap target
<div class="js-banner site…usel owl-theme"></div> is close to 1 other tap targets.The tap target
<div class="owl-pagination"></div> is close to 2 other tap targets.The tap target
<a href="/Oferta/Szkola…I-reforma-2017">„Uczymy się z…tkiem” klasa I</a> and 1 others are close to other tap targets.The tap target
<a href="" class="btn btn-ghost close-warning">Zamknij</a> is close to 2 other tap targets.operon.pl HTML validation
Warnings
Consider using the “h1” element as a top-level heading only (all “h1” elements are treated as top-level headings by many screen readers and other tools).
Line: 2499 Column: 21 - 57
"... <h1 class="more-links-topbar-header">Operon..." Line: 2040 Column: 37 - 63
"... <h1 class="section-header"> ..." Line: 1710 Column: 9 - 28
"...> <h1 class="sr-only">Nowośc..." Line: 2297 Column: 17 - 46
"... <h1 class="newsletter-header">Kurier..." Line: 1836 Column: 37 - 63
"... <h1 class="section-header">Reform..." Line: 2194 Column: 37 - 63
"... <h1 class="section-header"> ..." Line: 2321 Column: 9 - 28
"...> <h1 class="sr-only">Operon..." Line: 1984 Column: 37 - 63
"... <h1 class="section-header"> ..." Line: 2265 Column: 9 - 28
"...> <h1 class="sr-only">Sklep ..." Line: 1917 Column: 61 - 87
"... <h1 class="section-header"> ..."
"... <h1 class="more-links-topbar-header">Operon..." Line: 2040 Column: 37 - 63
"... <h1 class="section-header"> ..." Line: 1710 Column: 9 - 28
"...> <h1 class="sr-only">Nowośc..." Line: 2297 Column: 17 - 46
"... <h1 class="newsletter-header">Kurier..." Line: 1836 Column: 37 - 63
"... <h1 class="section-header">Reform..." Line: 2194 Column: 37 - 63
"... <h1 class="section-header"> ..." Line: 2321 Column: 9 - 28
"...> <h1 class="sr-only">Operon..." Line: 1984 Column: 37 - 63
"... <h1 class="section-header"> ..." Line: 2265 Column: 9 - 28
"...> <h1 class="sr-only">Sklep ..." Line: 1917 Column: 61 - 87
"... <h1 class="section-header"> ..."
Errors
The first child “option” element of a “select” element with a “required” attribute, and without a “multiple” attribute, and without a “size” attribute whose value is greater than “1”, must have either an empty “value” attribute, or must have no text content. Consider either adding a placeholder option label, or adding a “size” attribute with a value equal to the number of “option” elements.
Line: 2767 Column: 37 - 54
"... <option value="1">1</opt..."
"... <option value="1">1</opt..."
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operon.pl Ping
Ping is a computer network administration software utility used to test the reachability of a host on an Internet Protocol (IP) network. It measures the round-trip time for messages sent from the originating host to a destination computer that are echoed back to the source.
operon.pl TRACEROUTE
Traceroute is a computer network diagnostic tool for displaying the route (path) and measuring transit delays of packets across an Internet Protocol (IP) network. The history of the route is recorded as the round-trip times of the packets received from each successive host (remote node) in the route (path); the sum of the mean times in each hop is a measure of the total time spent to establish the connection. Traceroute proceeds unless all (three) sent packets are lost more than twice, then the connection is lost and the route cannot be evaluated.