3.7 sec in total
646 ms
2.8 sec
246 ms
Click here to check amazing Apps Gwo content for Poland. Otherwise, check out these important facts you probably never knew about apps.gwo.pl
Oferta wydawnicza GWO: podręczniki szkolne, multimedia, e-booki, zeszyty ćwiczeń, zbiory zadań, książki pomocnicze, poradniki dla nauczyciela, pomoce dydaktyczne, sprawdziany, czasopisma
Visit apps.gwo.plWe analyzed Apps.gwo.pl page load time and found that the first response time was 646 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
apps.gwo.pl performance score
name
value
score
weighting
Value13.0 s
0/100
10%
Value44.5 s
0/100
25%
Value25.7 s
0/100
10%
Value3,060 ms
2/100
30%
Value0.421
23/100
15%
Value42.4 s
0/100
10%
646 ms
259 ms
757 ms
110 ms
230 ms
Our browser made a total of 51 requests to load all elements on the main page. We found that 2% of them (1 request) were addressed to the original Apps.gwo.pl, 53% (27 requests) were made to Files.gwo.pl and 33% (17 requests) were made to Gwo.pl. The less responsive or slowest element that took the longest time to load (1 sec) relates to the external source Files.gwo.pl.
Page size can be reduced by 677.1 kB (27%)
2.5 MB
1.8 MB
In fact, the total size of Apps.gwo.pl main page is 2.5 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 1.7 MB which makes up the majority of the site volume.
Potential reduce by 27.7 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 11.3 kB, which is 33% 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 27.7 kB or 82% of the original size.
Potential reduce by 31.3 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. Apps Gwo images are well optimized though.
Potential reduce by 343.5 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 343.5 kB or 78% of the original size.
Potential reduce by 274.7 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. Apps.gwo.pl needs all CSS files to be minified and compressed as it can save up to 274.7 kB or 85% of the original size.
Number of requests can be reduced by 27 (56%)
48
21
The browser has sent 48 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Apps Gwo. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
apps.gwo.pl
646 ms
gwo.pl
259 ms
app-e1b48746c9.css
757 ms
app-227cbb748d.css
110 ms
gwo.css
230 ms
browser.css
557 ms
front_page.scss
237 ms
deprecated.css
565 ms
layout.scss
243 ms
cart.scss
238 ms
bundle-f856af0834.js
1006 ms
application-e68cffaf41.js
565 ms
common.js
566 ms
menu.js
232 ms
app-a828829ca8.js
232 ms
jquery.item-suggest.js
659 ms
shoppings_delivery_address.js
669 ms
browser.js
671 ms
jssor.core.js
671 ms
jssor.utils.js
873 ms
jssor.slider.js
886 ms
line.png
110 ms
logo_gwo.png
111 ms
23167.png
640 ms
mbox_triangle.png
121 ms
line_vertical.png
111 ms
mbox_triangle_noborder.png
110 ms
youtube-logo.png
122 ms
footer-akademia-gwo-logo.png
208 ms
footer-blog-logo.png
209 ms
23168.png
851 ms
23096.png
534 ms
23040.png
746 ms
triangle.svg
117 ms
23038.png
534 ms
22738.png
467 ms
19925.png
121 ms
19924.png
119 ms
23037.png
426 ms
23039.jpg
327 ms
22698.jpg
427 ms
23159.png
753 ms
22646.png
542 ms
22883.png
649 ms
ga.js
6 ms
hotjar-160373.js
99 ms
cookie_message_close.png
153 ms
__utm.gif
13 ms
collect
59 ms
modules-043c1e6abe660c48857202e419ff9d8a.js
28 ms
visit-data
206 ms
apps.gwo.pl accessibility score
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
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
Image elements do not have [alt] attributes
Links do not have a discernible name
apps.gwo.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
General
Impact
Issue
Detected JavaScript libraries
apps.gwo.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
N/A
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Apps.gwo.pl can be misinterpreted by Google and other search engines. Unfortunately we cannot identify language used on the page (probably there is a mix of languages, too little text or something else), while the claimed language is Polish. Our system also found out that Apps.gwo.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.
apps.gwo.pl
Open Graph data is detected on the main page of Apps Gwo. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: