3.6 sec in total
509 ms
2.9 sec
201 ms
Welcome to cel-mar.pl homepage info - get ready to check CEL MAR best content right away, or after learning these important things about cel-mar.pl
Oferujemy konwertery i separatory interfejsów: rs232, rs485, rs422, pętla prądowa, usb, ethernet, wi-fi, 1wire
Visit cel-mar.plWe analyzed Cel-mar.pl page load time and found that the first response time was 509 ms and then it took 3.1 sec to load all DOM resources and completely render a web page. This is a poor result, as 55% of websites can load faster.
cel-mar.pl performance score
name
value
score
weighting
Value3.6 s
31/100
10%
Value3.6 s
60/100
25%
Value6.2 s
44/100
10%
Value1,380 ms
16/100
30%
Value0.242
51/100
15%
Value7.0 s
53/100
10%
509 ms
127 ms
239 ms
251 ms
1157 ms
Our browser made a total of 60 requests to load all elements on the main page. We found that 67% of them (40 requests) were addressed to the original Cel-mar.pl, 12% (7 requests) were made to Translate.googleapis.com and 3% (2 requests) were made to Google-analytics.com. The less responsive or slowest element that took the longest time to load (1.2 sec) belongs to the original domain Cel-mar.pl.
Page size can be reduced by 94.7 kB (43%)
219.3 kB
124.5 kB
In fact, the total size of Cel-mar.pl main page is 219.3 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. 30% of websites need less resources to load. Javascripts take 154.6 kB which makes up the majority of the site volume.
Potential reduce by 24.2 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 24.2 kB or 81% of the original size.
Potential reduce by 0 B
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. CEL MAR images are well optimized though.
Potential reduce by 46.3 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 46.3 kB or 30% of the original size.
Potential reduce by 24.2 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. Cel-mar.pl needs all CSS files to be minified and compressed as it can save up to 24.2 kB or 75% of the original size.
Number of requests can be reduced by 25 (43%)
58
33
The browser has sent 58 CSS, Javascripts, AJAX and image requests in order to completely render the main page of CEL MAR. 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 from 9 to 1 for CSS and as a result speed up the page load time.
cel-mar.pl
509 ms
header.css
127 ms
footer.css
239 ms
menuh.css
251 ms
menut.css
1157 ms
styles.css
248 ms
menuinside.css
1158 ms
cookieinfo.css
251 ms
lytebox.css
356 ms
lytebox.js
373 ms
element.js
32 ms
cookieinfo.js
370 ms
menut.js
375 ms
Targeo.html
349 ms
translateelement.css
71 ms
main.js
103 ms
logo.png
132 ms
valid-html401
37 ms
vcss
206 ms
telefon.png
129 ms
koperta.png
127 ms
pl_flaga.gif
128 ms
en_flaga.gif
127 ms
tr_google.png
126 ms
m_rs232_rs485rs422_1040.gif
255 ms
m_repeater_rs485rs422_4040.gif
249 ms
m_rs232_currentloop_1020.gif
252 ms
m_fibreoptic_rs485rs422_7040.gif
252 ms
m_usb_rs485_rs422_i9140.gif
253 ms
m_ethernet_rs485rs422_13040.gif
254 ms
m_rs485rs422_wi-fi_14040.gif
365 ms
m_rs232_1wire_101w.gif
377 ms
m_addressable_rs232_rs485rs422_1040a.gif
378 ms
m_hub_rs485rs422_4044h.gif
379 ms
m_separator_rs232_1010.gif
379 ms
m_rs232_rs485rs422_digital_1040d.gif
379 ms
m_usb_rs232_i9111.gif
483 ms
m_usb_rs485rs422_i9141.gif
494 ms
m_ethernet_currentloop_13020.gif
495 ms
m_digital_sensor_des300.gif
497 ms
m_passive_1-wire_splitter_dnb400.gif
501 ms
m_rs485rs422_rs485rs422_sun_rtu_4040pc3_n.gif
501 ms
krd.png
715 ms
auraeko.png
617 ms
element_main.js
54 ms
closed.png
589 ms
tlo_tab_01.png
590 ms
ga.js
10 ms
TargeoLoader_1_7.html
304 ms
__utm.gif
38 ms
translate_24dp.png
24 ms
l
44 ms
collect
71 ms
googlelogo_color_68x28dp.png
5 ms
cleardot.gif
47 ms
te_ctrl3.gif
20 ms
loading.gif
32 ms
te_bk.gif
15 ms
rel_js_css.html
180 ms
redot.gif
117 ms
cel-mar.pl accessibility score
Internationalization and localization
These are opportunities to improve the interpretation of your content by users in different locales.
Impact
Issue
<html> element does not have a [lang] attribute
cel-mar.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Ensure CSP is effective against XSS attacks
User Experience
Impact
Issue
Displays images with incorrect aspect ratio
Serves images with low resolution
General
Impact
Issue
Browser errors were logged to the console
cel-mar.pl SEO score
Content Best Practices
Format your HTML in a way that enables crawlers to better understand your app’s content.
Impact
Issue
Links do not have descriptive text
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Cel-mar.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 Cel-mar.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.
cel-mar.pl
Open Graph description is not detected on the main page of CEL MAR. 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: