6.2 sec in total
274 ms
5.3 sec
596 ms
Click here to check amazing Historian content. Otherwise, check out these important facts you probably never knew about historian.pl
Proficy Historian to jedyna taka przemysłowa baza danych na polskim rynku, otrzymujesz ją za darmo w wersji Essentials aż do 1000 zmiennych!
Visit historian.plWe analyzed Historian.pl page load time and found that the first response time was 274 ms and then it took 5.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 80% of websites can load faster.
historian.pl performance score
name
value
score
weighting
Value3.1 s
45/100
10%
Value7.1 s
5/100
25%
Value9.7 s
11/100
10%
Value2,640 ms
4/100
30%
Value0
100/100
15%
Value13.3 s
12/100
10%
274 ms
3070 ms
26 ms
157 ms
354 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 89% of them (32 requests) were addressed to the original Historian.pl, 3% (1 request) were made to Consent.cookiebot.com and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (3.1 sec) belongs to the original domain Historian.pl.
Page size can be reduced by 188.4 kB (16%)
1.2 MB
1.0 MB
In fact, the total size of Historian.pl main page is 1.2 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. 35% of websites need less resources to load. Images take 623.5 kB which makes up the majority of the site volume.
Potential reduce by 67.0 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 9.3 kB, which is 11% 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 67.0 kB or 81% of the original size.
Potential reduce by 22.1 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. Historian images are well optimized though.
Potential reduce by 97.3 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 97.3 kB or 21% of the original size.
Potential reduce by 2.0 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. Historian.pl has all CSS files already compressed.
Number of requests can be reduced by 11 (37%)
30
19
The browser has sent 30 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Historian. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 12 to 1 for JavaScripts and as a result speed up the page load time.
historian.pl
274 ms
historian.pl
3070 ms
uc.js
26 ms
styles.css
157 ms
main.css
354 ms
jquery.min.js
488 ms
wp-polyfill-inert.min.js
368 ms
regenerator-runtime.min.js
369 ms
wp-polyfill.min.js
379 ms
index.js
374 ms
vendor.js
707 ms
main.js
596 ms
api.js
38 ms
index.js
596 ms
gtm.js
132 ms
historian-top-768x350.jpg
382 ms
ge-vernova-logo-footer.jpg
230 ms
OpenSans-Regular.ttf
423 ms
OpenSans-SemiBold.ttf
537 ms
OpenSans-Bold.ttf
527 ms
vix-icomoon.woff
251 ms
recaptcha__en.js
35 ms
historian-top-baner-02-1024x320.jpg
390 ms
historian-top-baner-01-1024x320.jpg
338 ms
proficy-historian-01.jpg
323 ms
icon_brown-2.png
443 ms
banner-ifix-768x339.png
800 ms
Union-1.png
477 ms
opinie-klientow.jpg
626 ms
proficy-historian-03-min.jpg
164 ms
proficy-historian-02-min.jpg
138 ms
proficy-historian-07-min.jpg
143 ms
proficy-historian-05-min.jpg
145 ms
proficy-historian-08-min.jpg
162 ms
proficy-historian-03.jpg
267 ms
loader-white.gif
335 ms
historian.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
Buttons do not have an accessible name
Links do not have a discernible name
Contrast
These are opportunities to improve the legibility of your content.
Impact
Issue
Background and foreground colors do not have a sufficient contrast ratio.
ARIA
These are opportunities to improve the usage of ARIA in your application which may enhance the experience for users of assistive technology, like a screen reader.
Impact
Issue
ARIA IDs are not unique
Best practices
These items highlight common accessibility best practices.
Impact
Issue
[user-scalable="no"] is used in the <meta name="viewport"> element or the [maximum-scale] attribute is less than 5.
historian.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
historian.pl SEO score
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
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Historian.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 Historian.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.
historian.pl
Open Graph data is detected on the main page of Historian. This is the best way to make the web page social media friendly. Here is how it looks like on Facebook: