3.7 sec in total
84 ms
2.3 sec
1.3 sec
Click here to check amazing Sinfoniettapolonia content. Otherwise, check out these important facts you probably never knew about sinfoniettapolonia.pl
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Visit sinfoniettapolonia.plWe analyzed Sinfoniettapolonia.pl page load time and found that the first response time was 84 ms and then it took 3.6 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
sinfoniettapolonia.pl performance score
name
value
score
weighting
Value1.9 s
87/100
10%
Value3.8 s
55/100
25%
Value1.9 s
100/100
10%
Value250 ms
84/100
30%
Value0.376
28/100
15%
Value4.9 s
78/100
10%
84 ms
49 ms
66 ms
43 ms
63 ms
Our browser made a total of 55 requests to load all elements on the main page. We found that 91% of them (50 requests) were addressed to the original Sinfoniettapolonia.pl, 9% (5 requests) were made to Drt.zoosnet.net. The less responsive or slowest element that took the longest time to load (1.3 sec) relates to the external source Drt.zoosnet.net.
Page size can be reduced by 87.8 kB (5%)
1.9 MB
1.8 MB
In fact, the total size of Sinfoniettapolonia.pl main page is 1.9 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. 50% of websites need less resources to load. Images take 1.8 MB which makes up the majority of the site volume.
Potential reduce by 38.4 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 21.2 kB, which is 48% 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 38.4 kB or 87% of the original size.
Potential reduce by 48.6 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. Sinfoniettapolonia images are well optimized though.
Potential reduce by 192 B
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. This website has mostly compressed JavaScripts.
Potential reduce by 559 B
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. Sinfoniettapolonia.pl has all CSS files already compressed.
Number of requests can be reduced by 12 (22%)
54
42
The browser has sent 54 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Sinfoniettapolonia. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 10 to 1 for JavaScripts and from 4 to 1 for CSS and as a result speed up the page load time.
sinfoniettapolonia.pl
84 ms
bootstarp.css
49 ms
jquery.slim.js
66 ms
popper.js
43 ms
bootstarp.js
63 ms
public.css
45 ms
style.css
43 ms
liuyan-zn.js
103 ms
email-decode.min.js
60 ms
chat.js
102 ms
vue.min.js
123 ms
logo.jpg
42 ms
syheadimg.png
43 ms
banner_index.jpg
56 ms
c6x.jpg
65 ms
pro01.jpg
42 ms
pro02.jpg
49 ms
pro03.jpg
68 ms
pro04.jpg
72 ms
pro05.jpg
88 ms
vus.jpg
86 ms
vu1.jpg
102 ms
6x.jpg
108 ms
5x.jpg
117 ms
vsi.jpg
111 ms
ykn.jpg
129 ms
yzs.jpg
128 ms
zds.jpg
142 ms
nk.jpg
200 ms
nk2.jpg
201 ms
nk3.jpg
201 ms
lm.jpg
203 ms
mtw.jpg
202 ms
mtw5x.jpg
204 ms
chaoya.jpg
204 ms
gaoya.jpg
204 ms
lum.jpg
211 ms
cm.jpg
216 ms
leimeng.jpg
208 ms
hgm.jpg
219 ms
syabo.jpg
260 ms
syfw_bk.jpg
262 ms
syfw01.png
241 ms
syfw02.png
243 ms
LsJS.aspx
1281 ms
syfw03.png
232 ms
syfw04.png
229 ms
synews_le.jpg
261 ms
footer_top.png
235 ms
footbottb01.png
245 ms
footbottb02.png
244 ms
JS5_2.css
233 ms
JS_Float.aspx
471 ms
mobileinviteimgsrc_en.jpg
694 ms
newsid0.aspx
235 ms
sinfoniettapolonia.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
Links do not have a discernible name
sinfoniettapolonia.pl 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
Browser errors were logged to the console
Page has valid source maps
sinfoniettapolonia.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
ZH
EN
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Sinfoniettapolonia.pl can be misinterpreted by Google and other search engines. Our service has detected that Chinese is used on the page, and it does not match the claimed English language. Our system also found out that Sinfoniettapolonia.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.
sinfoniettapolonia.pl
Open Graph description is not detected on the main page of Sinfoniettapolonia. 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: