2.1 sec in total
254 ms
1.6 sec
206 ms
Click here to check amazing Columbiavac content. Otherwise, check out these important facts you probably never knew about columbiavac.pl
COLUMBIAVAC oferuje odkurzacze centralne oraz różnego rodzaju urządzenia odkurzające. Nowoczesna technologia z systemem centralnego odkurzania.
Visit columbiavac.plWe analyzed Columbiavac.pl page load time and found that the first response time was 254 ms and then it took 1.8 sec to load all DOM resources and completely render a web page. This is quite a good result, as only 35% of websites can load faster.
columbiavac.pl performance score
name
value
score
weighting
Value2.4 s
69/100
10%
Value2.4 s
91/100
25%
Value5.4 s
56/100
10%
Value3,610 ms
1/100
30%
Value0.006
100/100
15%
Value13.3 s
11/100
10%
254 ms
399 ms
111 ms
213 ms
215 ms
Our browser made a total of 36 requests to load all elements on the main page. We found that 47% of them (17 requests) were addressed to the original Columbiavac.pl, 17% (6 requests) were made to Youtube.com and 8% (3 requests) were made to Ajax.googleapis.com. The less responsive or slowest element that took the longest time to load (530 ms) belongs to the original domain Columbiavac.pl.
Page size can be reduced by 355.6 kB (52%)
683.8 kB
328.2 kB
In fact, the total size of Columbiavac.pl main page is 683.8 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. 45% of websites need less resources to load. CSS take 380.4 kB which makes up the majority of the site volume.
Potential reduce by 14.0 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. 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 14.0 kB or 71% of the original size.
Potential reduce by 19 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. Columbiavac images are well optimized though.
Potential reduce by 28.9 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 28.9 kB or 17% of the original size.
Potential reduce by 312.7 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. Columbiavac.pl needs all CSS files to be minified and compressed as it can save up to 312.7 kB or 82% of the original size.
Number of requests can be reduced by 24 (75%)
32
8
The browser has sent 32 CSS, Javascripts, AJAX and image requests in order to completely render the main page of Columbiavac. We recommend that multiple CSS and JavaScript files should be merged into one by each type, as it can help reduce assets requests from 14 to 1 for JavaScripts and from 5 to 1 for CSS and as a result speed up the page load time.
columbiavac.pl
254 ms
www.columbiavac.pl
399 ms
screen.css
111 ms
aristo.css
213 ms
jquery.fancybox-1.3.4.css
215 ms
main.css
217 ms
jquery.min.js
8 ms
jquery-ui.min.js
14 ms
jquery-ui-i18n.js
79 ms
jquery.fancybox-1.3.4.pack.js
273 ms
main.js
274 ms
ga.js
56 ms
all.js
54 ms
background.jpg
122 ms
en_a.gif
121 ms
de_a.gif
121 ms
es_a.gif
126 ms
it_a.gif
126 ms
pl_a.gif
126 ms
cs_a.gif
475 ms
header.jpg
530 ms
system_centralnego_odkurzania_przekroj.jpg
476 ms
v0F-BGIK-xc
107 ms
__utm.gif
28 ms
all.js
33 ms
www-player.css
16 ms
www-embed-player.js
41 ms
base.js
70 ms
fetch-polyfill.js
11 ms
ad_status.js
225 ms
WmYtwbYsvJeTDmsuIOmqRAOrqYQ4FznKv6GQB7SOtoo.js
186 ms
embed.js
67 ms
KFOmCnqEu92Fr1Mu4mxP.ttf
157 ms
KFOlCnqEu92Fr1MmEU9fBBc9.ttf
158 ms
id
33 ms
Create
123 ms
columbiavac.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
<frame> or <iframe> elements do not have a title
columbiavac.pl best practices score
Trust and Safety
Impact
Issue
Does not use HTTPS
Includes front-end JavaScript libraries with known security vulnerabilities
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
columbiavac.pl SEO score
Crawling and Indexing
To appear in search results, crawlers need access to your app.
Impact
Issue
Links are not crawlable
robots.txt is not valid
PL
PL
UTF-8
Language claimed in HTML meta tag should match the language actually used on the web page. Otherwise Columbiavac.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 Columbiavac.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.
columbiavac.pl
Open Graph description is not detected on the main page of Columbiavac. 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: