4 sec in total
484 ms
3.2 sec
229 ms
Welcome to zwierzeta.ekologia.pl homepage info - get ready to check Zwierzeta Ekologia best content for Poland right away, or after learning these important things about zwierzeta.ekologia.pl
Encyklopedyczny atlas zwierząt z Polski i ze świata z podziałem systematycznym i bogatymi ilustracjami. Zwierzęta - nazwy, opisy, występowanie i zdjęcia zwierząt.
Visit zwierzeta.ekologia.plWe analyzed Zwierzeta.ekologia.pl page load time and found that the first response time was 484 ms and then it took 3.5 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
zwierzeta.ekologia.pl performance score
name
value
score
weighting
Value5.3 s
7/100
10%
Value6.6 s
8/100
25%
Value8.9 s
15/100
10%
Value1,230 ms
20/100
30%
Value0.953
3/100
15%
Value16.7 s
5/100
10%
484 ms
795 ms
257 ms
486 ms
237 ms
Our browser made a total of 98 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Zwierzeta.ekologia.pl, 17% (17 requests) were made to Ekologia.pl and 10% (10 requests) were made to Tpc.googlesyndication.com. The less responsive or slowest element that took the longest time to load (795 ms) relates to the external source Ekologia.pl.
Page size can be reduced by 565.3 kB (55%)
1.0 MB
465.4 kB
In fact, the total size of Zwierzeta.ekologia.pl main page is 1.0 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. 70% of websites need less resources to load. Javascripts take 563.4 kB which makes up the majority of the site volume.
Potential reduce by 205.0 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 205.0 kB or 75% of the original size.
Potential reduce by 7.5 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. Zwierzeta Ekologia images are well optimized though.
Potential reduce by 318.3 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 318.3 kB or 56% of the original size.
Potential reduce by 34.5 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. Zwierzeta.ekologia.pl needs all CSS files to be minified and compressed as it can save up to 34.5 kB or 79% of the original size.
Number of requests can be reduced by 54 (59%)
92
38
The browser has sent 92 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Zwierzeta Ekologia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 36 to 1 for JavaScripts and as a result speed up the page load time.
zwierzeta.ekologia.pl
484 ms
795 ms
cache_5fc72e0ec25a475df97961888efcd78a_2d0057f726aa7335e29d26dc24bac59b.css
257 ms
cache_5fc72e0ec25a475df97961888efcd78a_ad9eab3c6e5e8ee3e671e94c4360e801.js
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zwierzeta.ekologia.pl accessibility score
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
[aria-*] attributes do not match their roles
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
<dl>'s do not contain only properly-ordered <dt> and <dd> groups, <script>, <template> or <div> elements.
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
<frame> or <iframe> elements do not have a title
Form elements do not have associated labels
Links do not have a discernible name
Navigation
These are opportunities to improve keyboard navigation in your application.
Impact
Issue
Heading elements are not in a sequentially-descending order
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
zwierzeta.ekologia.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
Page has valid source maps
zwierzeta.ekologia.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
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 Zwierzeta.ekologia.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 Zwierzeta.ekologia.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.
zwierzeta.ekologia.pl
Open Graph description is not detected on the main page of Zwierzeta Ekologia. 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: