2.3 sec in total
448 ms
1.6 sec
157 ms
Welcome to gim28.szkoly.lodz.pl homepage info - get ready to check Gim 28 Szkoly Lodz best content for Poland right away, or after learning these important things about gim28.szkoly.lodz.pl
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Visit gim28.szkoly.lodz.plWe analyzed Gim28.szkoly.lodz.pl page load time and found that the first response time was 448 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
gim28.szkoly.lodz.pl performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value2.8 s
84/100
25%
Value5.1 s
61/100
10%
Value10 ms
100/100
30%
Value0
100/100
15%
Value2.5 s
98/100
10%
448 ms
112 ms
223 ms
223 ms
114 ms
Our browser made a total of 25 requests to load all elements on the main page. We found that all of those requests were addressed to Gim28.szkoly.lodz.pl and no external sources were called. The less responsive or slowest element that took the longest time to load (839 ms) belongs to the original domain Gim28.szkoly.lodz.pl.
Page size can be reduced by 69.6 kB (30%)
235.4 kB
165.7 kB
In fact, the total size of Gim28.szkoly.lodz.pl main page is 235.4 kB. This result falls beyond the top 1M of websites and identifies a large and not optimized web page that may take ages to load. Only 10% of websites need less resources to load. Images take 224.0 kB which makes up the majority of the site volume.
Potential reduce by 453 B
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 453 B or 48% of the original size.
Potential reduce by 62.1 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. Obviously, Gim 28 Szkoly Lodz needs image optimization as it can save up to 62.1 kB or 28% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 2.8 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 2.8 kB or 60% of the original size.
Potential reduce by 4.2 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. Gim28.szkoly.lodz.pl needs all CSS files to be minified and compressed as it can save up to 4.2 kB or 73% of the original size.
Number of requests can be reduced by 5 (21%)
24
19
The browser has sent 24 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Gim 28 Szkoly Lodz. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 6 to 1 for JavaScripts and as a result speed up the page load time.
gim28.szkoly.lodz.pl
448 ms
styl.css
112 ms
duze.js
223 ms
status.js
223 ms
home.htm
114 ms
data.js
112 ms
wyszukiwarka.js
113 ms
kursor.cur
113 ms
godlo_polski.png
839 ms
logoWFOS.png
553 ms
gora.htm
116 ms
menu.php
115 ms
lewa_gora.GIF
115 ms
tekst_gora.GIF
214 ms
tlo_dol.gif
734 ms
lewa_tlo.gif
331 ms
tekst_tlo.gif
593 ms
lewa_dol.GIF
325 ms
tekst_dol.GIF
436 ms
style2.css
332 ms
fader.js
430 ms
fader1.js
436 ms
punkt.gif
112 ms
bip.jpg
112 ms
facebook.png
113 ms
gim28.szkoly.lodz.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
Form elements do not have associated labels
gim28.szkoly.lodz.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
gim28.szkoly.lodz.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
PL
N/A
WINDOWS-1250
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Gim28.szkoly.lodz.pl can be misinterpreted by Google and other search engines. Our service has detected that Polish is used on the page, and neither this language nor any other was claimed in <html> or <meta> tags. Our system also found out that Gim28.szkoly.lodz.pl main page’s claimed encoding is windows-1250. Changing it to UTF-8 can be a good choice, as this format is commonly used for encoding all over the web and thus their visitors won’t have any troubles with symbol transcription or reading.
gim28.szkoly.lodz.pl
Open Graph description is not detected on the main page of Gim 28 Szkoly Lodz. 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: