9.5 sec in total
2.8 sec
6.2 sec
430 ms
Visit merlin.pl now to see the best up-to-date Merlin content for Poland and also check out these interesting facts you probably never knew about merlin.pl
Merlin najstarsza polska księgarnia internetowa. Najnowsze produkty w kategoriach Książka, Muzyka, Film, Zdrowie i uroda, Zabawki, Dom i ogród, Elektronika, AGD, Sport. Zapraszamy
Visit merlin.plWe analyzed Merlin.pl page load time and found that the first response time was 2.8 sec and then it took 6.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
merlin.pl performance score
name
value
score
weighting
Value3.4 s
38/100
10%
Value16.2 s
0/100
25%
Value12.8 s
2/100
10%
Value1,810 ms
9/100
30%
Value0.783
5/100
15%
Value15.7 s
6/100
10%
2810 ms
23 ms
35 ms
46 ms
243 ms
Our browser made a total of 131 requests to load all elements on the main page. We found that 86% of them (113 requests) were addressed to the original Merlin.pl, 2% (2 requests) were made to Cdn.jsdelivr.net and 2% (2 requests) were made to Salesmanago.pl. The less responsive or slowest element that took the longest time to load (2.8 sec) belongs to the original domain Merlin.pl.
Page size can be reduced by 314.5 kB (7%)
4.8 MB
4.5 MB
In fact, the total size of Merlin.pl main page is 4.8 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. 65% of websites need less resources to load. Images take 4.2 MB which makes up the majority of the site volume.
Potential reduce by 206.8 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 87.8 kB, which is 38% 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 206.8 kB or 89% of the original size.
Potential reduce by 68.0 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. Merlin images are well optimized though.
Potential reduce by 36.9 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 36.9 kB or 12% of the original size.
Potential reduce by 2.8 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. Merlin.pl has all CSS files already compressed.
Number of requests can be reduced by 42 (34%)
124
82
The browser has sent 124 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Merlin. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 15 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
merlin.pl
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jquery.min.js
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merlin.pl accessibility score
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
Buttons do not have an accessible name
Image elements do not have [alt] attributes
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
merlin.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Serves images with low resolution
General
Impact
Issue
Detected JavaScript libraries
Browser errors were logged to the console
Page has valid source maps
merlin.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
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
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
Document uses legible font sizes
Tap targets are not sized appropriately
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Merlin.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 Merlin.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.
merlin.pl
Open Graph description is not detected on the main page of Merlin. 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: