4.3 sec in total
356 ms
3.9 sec
114 ms
Click here to check amazing WISTERM content. Otherwise, check out these important facts you probably never knew about wisterm.pl
Sprzedaż, montaż, modernizacje, serwis techniczny - gwarancyjny oraz pogwarancyjny.
Visit wisterm.plWe analyzed Wisterm.pl page load time and found that the first response time was 356 ms and then it took 4 sec to load all DOM resources and completely render a web page. This is a poor result, as 65% of websites can load faster.
wisterm.pl performance score
name
value
score
weighting
Value3.3 s
40/100
10%
Value7.5 s
4/100
25%
Value19.3 s
0/100
10%
Value490 ms
59/100
30%
Value0.034
100/100
15%
Value8.4 s
39/100
10%
356 ms
2580 ms
240 ms
233 ms
262 ms
Our browser made a total of 39 requests to load all elements on the main page. We found that 79% of them (31 requests) were addressed to the original Wisterm.pl, 8% (3 requests) were made to Pagead2.googlesyndication.com and 5% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (2.6 sec) belongs to the original domain Wisterm.pl.
Page size can be reduced by 69.5 kB (13%)
515.8 kB
446.3 kB
In fact, the total size of Wisterm.pl main page is 515.8 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. 25% of websites need less resources to load. Javascripts take 317.8 kB which makes up the majority of the site volume.
Potential reduce by 21.4 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. 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 21.4 kB or 76% of the original size.
Potential reduce by 22.5 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, WISTERM needs image optimization as it can save up to 22.5 kB or 14% of the original volume. The most popular and efficient tools for JPEG and PNG image optimization are Jpegoptim and PNG Crush.
Potential reduce by 23.7 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. This website has mostly compressed JavaScripts.
Potential reduce by 1.9 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. Wisterm.pl needs all CSS files to be minified and compressed as it can save up to 1.9 kB or 24% of the original size.
Number of requests can be reduced by 21 (58%)
36
15
The browser has sent 36 CSS, Javascripts, AJAX and image requests in order to completely render the main page of WISTERM. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 8 to 1 for JavaScripts and as a result speed up the page load time.
wisterm.pl
356 ms
www.wisterm.pl
2580 ms
mootools.js
240 ms
caption.js
233 ms
system.css
262 ms
general.css
263 ms
template.css
249 ms
script.js
252 ms
show_ads.js
72 ms
element.js
49 ms
ga.js
32 ms
Page-BgSimpleGradient.jpg
135 ms
Sheet-s.png
130 ms
Sheet-h.png
137 ms
Sheet-v.png
131 ms
Header.png
355 ms
Header.jpg
358 ms
nav.png
258 ms
MenuItem.png
264 ms
spacer.gif
263 ms
subitem-bg.png
267 ms
Block-s.png
384 ms
Block-h.png
392 ms
Block-v.png
389 ms
BlockHeader.png
398 ms
BlockHeaderIcon.png
495 ms
BlockContentBullets.png
494 ms
Button.png
521 ms
pdf_button.png
520 ms
printButton.png
522 ms
emailButton.png
521 ms
__utm.gif
16 ms
PostBullets.png
557 ms
adsbygoogle.js
101 ms
Footer.png
557 ms
MenuSeparator.png
578 ms
show_ads_impl.js
235 ms
zrt_lookup.html
43 ms
ads
93 ms
wisterm.pl accessibility score
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
Form elements do not have associated labels
Tables and lists
These are opportunities to improve the experience of reading tabular or list data using assistive technology, like a screen reader.
Impact
Issue
List items (<li>) are not contained within <ul> or <ol> parent elements.
wisterm.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
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
Page has valid source maps
wisterm.pl SEO score
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Wisterm.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 Wisterm.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.
wisterm.pl
Open Graph description is not detected on the main page of WISTERM. 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: