5 sec in total
1.2 sec
3 sec
904 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 1.2 sec and then it took 3.9 sec to load all DOM resources and completely render a web page. This is a poor result, as 60% of websites can load faster.
historian.pl performance score
name
value
score
weighting
Value2.2 s
78/100
10%
Value6.2 s
11/100
25%
Value5.4 s
57/100
10%
Value1,410 ms
15/100
30%
Value0.003
100/100
15%
Value10.1 s
26/100
10%
1165 ms
241 ms
396 ms
364 ms
141 ms
Our browser made a total of 34 requests to load all elements on the main page. We found that 88% of them (30 requests) were addressed to the original Historian.pl, 6% (2 requests) were made to Googletagmanager.com and 3% (1 request) were made to Google.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Historian.pl.
Page size can be reduced by 233.5 kB (26%)
904.9 kB
671.4 kB
In fact, the total size of Historian.pl main page is 904.9 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. 55% of websites need less resources to load. Images take 619.7 kB which makes up the majority of the site volume.
Potential reduce by 66.8 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 66.8 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 350 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 144.2 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. Historian.pl needs all CSS files to be minified and compressed as it can save up to 144.2 kB or 84% of the original size.
Number of requests can be reduced by 10 (34%)
29
19
The browser has sent 29 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 11 to 1 for JavaScripts and as a result speed up the page load time.
historian.pl
1165 ms
styles.css
241 ms
main.css
396 ms
jquery.min.js
364 ms
regenerator-runtime.min.js
141 ms
wp-polyfill.min.js
244 ms
index.js
247 ms
vendor.js
492 ms
main.js
285 ms
api.js
65 ms
index.js
490 ms
gtm.js
245 ms
historian-top-768x350.jpg
399 ms
ge-digital.png
319 ms
OpenSans-Regular.ttf
404 ms
OpenSans-SemiBold.ttf
535 ms
OpenSans-Bold.ttf
520 ms
vix-icomoon.woff
200 ms
recaptcha__en.js
61 ms
historian-top-baner-02-1024x320.jpg
343 ms
historian-top-baner-01-1024x320.jpg
453 ms
proficy-historian-01.jpg
343 ms
icon_brown-2.png
417 ms
banner-ifix-768x339.png
775 ms
Union-1.png
473 ms
opinie-klientow.jpg
656 ms
js
75 ms
proficy-historian-03-min.jpg
139 ms
proficy-historian-02-min.jpg
214 ms
proficy-historian-07-min.jpg
206 ms
proficy-historian-05-min.jpg
199 ms
proficy-historian-08-min.jpg
189 ms
proficy-historian-03.jpg
290 ms
loader-white.gif
256 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: