5.1 sec in total
1.4 sec
3.3 sec
386 ms
Visit 4lo.gorzow.pl now to see the best up-to-date 4 LO Gorzow content for Poland and also check out these interesting facts you probably never knew about 4lo.gorzow.pl
4 LO Gorzów Wlkp. Rondo - IV Liceum Ogólnokształcące im. Tadeusza Kotarbińskiego
Visit 4lo.gorzow.plWe analyzed 4lo.gorzow.pl page load time and found that the first response time was 1.4 sec and then it took 3.7 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
4lo.gorzow.pl performance score
name
value
score
weighting
Value3.2 s
44/100
10%
Value5.4 s
20/100
25%
Value7.1 s
31/100
10%
Value210 ms
89/100
30%
Value0.61
10/100
15%
Value10.3 s
25/100
10%
1407 ms
567 ms
231 ms
230 ms
229 ms
Our browser made a total of 79 requests to load all elements on the main page. We found that 58% of them (46 requests) were addressed to the original 4lo.gorzow.pl, 18% (14 requests) were made to Scontent.xx.fbcdn.net and 13% (10 requests) were made to Static.xx.fbcdn.net. The less responsive or slowest element that took the longest time to load (1.4 sec) belongs to the original domain 4lo.gorzow.pl.
Page size can be reduced by 340.6 kB (45%)
755.3 kB
414.7 kB
In fact, the total size of 4lo.gorzow.pl main page is 755.3 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. 45% of websites need less resources to load. Images take 344.0 kB which makes up the majority of the site volume.
Potential reduce by 38.9 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 38.9 kB or 76% of the original size.
Potential reduce by 39.1 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, 4 LO Gorzow needs image optimization as it can save up to 39.1 kB or 11% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 231.4 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 231.4 kB or 72% of the original size.
Potential reduce by 31.2 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. 4lo.gorzow.pl needs all CSS files to be minified and compressed as it can save up to 31.2 kB or 81% of the original size.
Number of requests can be reduced by 33 (42%)
78
45
The browser has sent 78 CSS, Javascripts, AJAX and image requests in order to completely render the main page of 4 LO Gorzow. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 16 to 1 for JavaScripts and from 8 to 1 for CSS and as a result speed up the page load time.
4lo.gorzow.pl
1407 ms
jquery.js
567 ms
menu.js
231 ms
common.js
230 ms
mlbox.js
229 ms
quickNews.js
232 ms
jquery-ui.js
921 ms
jquery.ui.datepicker-pl.js
344 ms
home.css
458 ms
menu.css
345 ms
widgets.js
82 ms
quickNews.css
115 ms
quick.calendar.css
116 ms
tlo.jpg
131 ms
logo.png
348 ms
social_facebook.com.gif
129 ms
2016-03-17_081631.jpg
129 ms
sgh-logo1-638x600.jpg
136 ms
noc_korepetycji1.jpg
128 ms
nie.jpg
239 ms
logo[6].png
237 ms
logo_bip.png
239 ms
logo_men.png
240 ms
logo_oke.png
239 ms
logo_wom.png
357 ms
logo_ko.png
356 ms
logo_szczecin.png
495 ms
all.js
14 ms
rondo.png
687 ms
home.css
491 ms
dot.png
490 ms
menu2.jpg
491 ms
search.png
491 ms
quickNews.css
597 ms
tlo2.jpg
594 ms
header3.png
591 ms
type.jpg
595 ms
menu3_items_bg.png
595 ms
sub.png
702 ms
circle2.png
707 ms
sub3.png
708 ms
items_shade.png
681 ms
163 ms
button.0308b81ff1714e446f674b5b9793f2cd.js
139 ms
xd_arbiter.php
30 ms
xd_arbiter.php
45 ms
rondo_cmyk[1].jpg
719 ms
news_next.ico
685 ms
navi_background.ico
708 ms
news_prev.ico
719 ms
ui-icons_ffffff_256x240.png
717 ms
like_box.php
141 ms
tweet_button.b9740740e0bcf9b0657c5b11bd4388da.en.html
46 ms
hDvwL1_H7g-.css
26 ms
udqjbTyb5Ue.css
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42 ms
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13 ms
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18 ms
I6-MnjEovm5.js
2 ms
pQrUxxo5oQp.js
5 ms
ml_load.gif
115 ms
4lo.gorzow.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
4lo.gorzow.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
4lo.gorzow.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 4lo.gorzow.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 4lo.gorzow.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.
4lo.gorzow.pl
Open Graph description is not detected on the main page of 4 LO Gorzow. 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: