14.9 sec in total
3 sec
11.8 sec
142 ms
Visit chelmslaski.com now to see the best up-to-date Chelmslaski content and also check out these interesting facts you probably never knew about chelmslaski.com
chelmslaski.com is your first and best source for all of the information you’re looking for. From general topics to more of what you would expect to find here, chelmslaski.com has it all. We hope you ...
Visit chelmslaski.comWe analyzed Chelmslaski.com page load time and found that the first response time was 3 sec and then it took 11.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 90% of websites can load faster.
chelmslaski.com performance score
name
value
score
weighting
Value3.8 s
27/100
10%
Value8.1 s
2/100
25%
Value5.0 s
64/100
10%
Value240 ms
85/100
30%
Value0.05
99/100
15%
Value9.2 s
32/100
10%
2974 ms
2124 ms
3500 ms
3489 ms
3438 ms
Our browser made a total of 92 requests to load all elements on the main page. We found that 1% of them (1 request) were addressed to the original Chelmslaski.com, 97% (89 requests) were made to Zs.chelmslaski.com and 1% (1 request) were made to Maps.google.com. The less responsive or slowest element that took the longest time to load (5 sec) relates to the external source Zs.chelmslaski.com.
Page size can be reduced by 685.4 kB (46%)
1.5 MB
815.6 kB
In fact, the total size of Chelmslaski.com main page is 1.5 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 682.6 kB which makes up the majority of the site volume.
Potential reduce by 40.5 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 40.5 kB or 81% of the original size.
Potential reduce by 35.1 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. Chelmslaski images are well optimized though.
Potential reduce by 239.3 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 239.3 kB or 70% of the original size.
Potential reduce by 370.6 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. Chelmslaski.com needs all CSS files to be minified and compressed as it can save up to 370.6 kB or 87% of the original size.
Number of requests can be reduced by 67 (74%)
90
23
The browser has sent 90 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Chelmslaski. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 38 to 1 for JavaScripts and from 22 to 1 for CSS and as a result speed up the page load time.
chelmslaski.com
2974 ms
wp-emoji-release.min.js
2124 ms
jquery-ui-1.10.3.custom.css
3500 ms
contact_form_maker_frontend.css
3489 ms
bwg_frontend.css
3438 ms
sumoselect.css
3469 ms
font-awesome.css
3430 ms
jquery.mCustomScrollbar.css
3620 ms
wpa-style.css
3788 ms
a11y-toolbar.css
3761 ms
a11y.css
3713 ms
a11y-fontsize.css
3703 ms
polls-css.css
3638 ms
bootstrap.min.css
3976 ms
custom-fun-box.css
3806 ms
animate-custom.css
3922 ms
turquoise-blue.css
3883 ms
style.css
4018 ms
wp-tab-widget.css
4002 ms
style.css
4039 ms
style.css
4057 ms
style.css
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style.css
4290 ms
jquery.js
4408 ms
jquery-migrate.min.js
4266 ms
js
55 ms
if_gmap_front_end.js
4243 ms
cfm_main_front_end.js
4233 ms
bwg_frontend.js
4710 ms
jquery.sumoselect.min.js
4681 ms
jquery.mobile.js
4681 ms
jquery.mCustomScrollbar.concat.min.js
4592 ms
jquery.fullscreen-0.4.1.js
4578 ms
bwg_gallery_box.js
4744 ms
fun_box.js
4742 ms
bootstrap.min.js
4760 ms
style.css
4828 ms
widget.min.js
4979 ms
effect.min.js
2962 ms
effect-shake.min.js
1636 ms
jquery.scrollto.min.js
1619 ms
a11y.js
1580 ms
longdesc.button.js
1542 ms
polls-js.js
1704 ms
flexslider.js
1797 ms
flexslider-settings.js
1750 ms
placeholders.js
1647 ms
scroll-to-top.js
1635 ms
selectnav.js
1508 ms
responzive.js
3158 ms
wp-tab-widget.js
3115 ms
jquery.cycle2.min.js
3607 ms
jquery.cycle2.carousel.min.js
3549 ms
jquery.cycle2.swipe.min.js
3471 ms
jquery.cycle2.tile.min.js
3434 ms
jquery.cycle2.video.min.js
3494 ms
script.js
3471 ms
script.js
3513 ms
client.js
3388 ms
wp-embed.min.js
3375 ms
scripts.js
3401 ms
header.png
690 ms
icon-home.png
3002 ms
icon-author.png
3002 ms
icon-date.png
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icon-category.png
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icon_plan_lekcji1.png
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icon_rekolekcje.png
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icon_info.png
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icon_egzamin1.png
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male4-800x432.jpg
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male1.jpg
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male2.jpg
3590 ms
male6.jpg
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a11y.woff
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male3.jpg
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male5.jpg
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loading.gif
3388 ms
searchform-send.png
3388 ms
empty.gif
3373 ms
3.png
3321 ms
4.png
3435 ms
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3255 ms
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3249 ms
8.png
3224 ms
2.png
3229 ms
5.png
1755 ms
1.png
1780 ms
sidebar-ul.png
1298 ms
sidebar-li.png
1349 ms
icon_bip.png
1360 ms
scroll-top.png
1037 ms
chelmslaski.com 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
[aria-*] attributes do not have valid values
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
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
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
chelmslaski.com best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
General
Impact
Issue
Detected JavaScript libraries
Page has valid source maps
chelmslaski.com 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
EN
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Chelmslaski.com can be misinterpreted by Google and other search engines. Our service has detected that English is used on the page, and it does not match the claimed Polish language. Our system also found out that Chelmslaski.com 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.
chelmslaski.com
Open Graph description is not detected on the main page of Chelmslaski. 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: